docs(CONTRIBUTING.md): remove do not push instruction [skip ci]

Bumps [prettier](https://github.com/prettier/prettier) from 3.8.1 to 3.8.2.
- [Release notes](https://github.com/prettier/prettier/releases)
- [Changelog](https://github.com/prettier/prettier/blob/main/CHANGELOG.md)
- [Commits](https://github.com/prettier/prettier/compare/3.8.1...3.8.2)

---
updated-dependencies:
- dependency-name: prettier
  dependency-version: 3.8.2
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

.bruno/Chromium/Convert/HTML to PDF.bru

@@ -0,0 +1,76 @@
+meta {
+  name: HTML to PDF
+  type: http
+  seq: 2
+}
+
+post {
+  url: {{baseUrl}}/forms/chromium/convert/html
+  body: multipartForm
+  auth: none
+}
+
+body:multipart-form {
+  files: @file(../test/integration/testdata/page-1-html/index.html)
+  ~landscape: false
+  ~printBackground: false
+  ~scale: 1.0
+  ~singlePage: false
+  ~paperWidth: 8.5
+  ~paperHeight: 11
+  ~marginTop: 0.39
+  ~marginBottom: 0.39
+  ~marginLeft: 0.39
+  ~marginRight: 0.39
+  ~nativePageRanges: 1-2
+  ~preferCssPageSize: false
+  ~generateDocumentOutline: false
+  ~generateTaggedPdf: false
+  ~skipNetworkIdleEvent: false
+  ~failOnHttpStatusCodes: [499,599]
+  ~failOnResourceHttpStatusCodes: []
+  ~ignoreResourceHttpStatusDomains: []
+  ~failOnResourceLoadingFailed: false
+  ~failOnConsoleExceptions: false
+  ~waitDelay: 0s
+  ~waitWindowStatus:
+  ~waitForExpression:
+  ~waitForSelector:
+  ~cookies: [{"name":"my_cookie","value":"my_value","domain":"example.com"}]
+  ~userAgent:
+  ~extraHttpHeaders: {"X-Custom-Header":"value"}
+  ~emulatedMediaType: print
+  ~emulatedMediaFeatures: {"prefers-color-scheme":"dark"}
+  ~omitBackground: false
+  ~splitMode: intervals
+  ~splitSpan: 1
+  ~splitUnify: false
+  ~pdfa: PDF/A-1b
+  ~pdfua: true
+  ~metadata: {"Author":"Bruno","Title":"Test"}
+  ~userPassword:
+  ~ownerPassword:
+  ~embeds: @file(../test/integration/testdata/embed_1.xml)
+  ~embeds: @file(../test/integration/testdata/embed_2.xml)
+  ~embedsMetadata: {"embed_1.xml":{"mimeType":"text/xml","relationship":"Data"}, "embed_2.xml":{"mimeType":"text/xml","relationship":"Data"}}
+  ~watermarkSource: text
+  ~watermarkExpression: CONFIDENTIAL
+  ~watermarkPages:
+  ~watermarkOptions: {"scale":"0.5 abs","rot":"45","fillcolor":"#FF0000"}
+  ~stampSource: text
+  ~stampExpression: DRAFT
+  ~stampPages:
+  ~stampOptions: {"scale":"0.5 abs","rot":"45"}
+  ~rotateAngle: 90
+  ~rotatePages:
+}
+
+headers {
+  ~Gotenberg-Output-Filename: my-file
+  ~Gotenberg-Webhook-Url: http://localhost:8080/webhook
+  ~Gotenberg-Webhook-Error-Url: http://localhost:8080/webhook/error
+  ~Gotenberg-Webhook-Events-Url: http://localhost:8080/webhook/events
+  ~Gotenberg-Webhook-Method: POST
+  ~Gotenberg-Webhook-Error-Method: POST
+  ~Gotenberg-Webhook-Extra-Http-Headers: {"X-Custom":"value"}
+}

.bruno/Chromium/Convert/Markdown to PDF.bru

@@ -0,0 +1,77 @@
+meta {
+  name: Markdown to PDF
+  type: http
+  seq: 3
+}
+
+post {
+  url: {{baseUrl}}/forms/chromium/convert/markdown
+  body: multipartForm
+  auth: none
+}
+
+body:multipart-form {
+  files: @file(../../test/integration/testdata/page-1-markdown/index.html)
+  files: @file(../../test/integration/testdata/page-1-markdown/page_1.md)
+  ~landscape: false
+  ~printBackground: false
+  ~scale: 1.0
+  ~singlePage: false
+  ~paperWidth: 8.5
+  ~paperHeight: 11
+  ~marginTop: 0.39
+  ~marginBottom: 0.39
+  ~marginLeft: 0.39
+  ~marginRight: 0.39
+  ~nativePageRanges: 1-2
+  ~preferCssPageSize: false
+  ~generateDocumentOutline: false
+  ~generateTaggedPdf: false
+  ~skipNetworkIdleEvent: false
+  ~failOnHttpStatusCodes: [499,599]
+  ~failOnResourceHttpStatusCodes: []
+  ~ignoreResourceHttpStatusDomains: []
+  ~failOnResourceLoadingFailed: false
+  ~failOnConsoleExceptions: false
+  ~waitDelay: 0s
+  ~waitWindowStatus:
+  ~waitForExpression:
+  ~waitForSelector:
+  ~cookies: [{"name":"my_cookie","value":"my_value","domain":"example.com"}]
+  ~userAgent:
+  ~extraHttpHeaders: {"X-Custom-Header":"value"}
+  ~emulatedMediaType: print
+  ~emulatedMediaFeatures: {"prefers-color-scheme":"dark"}
+  ~omitBackground: false
+  ~splitMode: intervals
+  ~splitSpan: 1
+  ~splitUnify: false
+  ~pdfa: PDF/A-1b
+  ~pdfua: true
+  ~metadata: {"Author":"Bruno","Title":"Test"}
+  ~userPassword:
+  ~ownerPassword:
+  ~embeds: @file(../test/integration/testdata/embed_1.xml)
+  ~embeds: @file(../test/integration/testdata/embed_2.xml)
+  ~embedsMetadata: {"embed_1.xml":{"mimeType":"text/xml","relationship":"Data"}, "embed_2.xml":{"mimeType":"text/xml","relationship":"Data"}}
+  ~watermarkSource: text
+  ~watermarkExpression: CONFIDENTIAL
+  ~watermarkPages:
+  ~watermarkOptions: {"scale":"0.5 abs","rot":"45","fillcolor":"#FF0000"}
+  ~stampSource: text
+  ~stampExpression: DRAFT
+  ~stampPages:
+  ~stampOptions: {"scale":"0.5 abs","rot":"45"}
+  ~rotateAngle: 90
+  ~rotatePages:
+}
+
+headers {
+  ~Gotenberg-Output-Filename: my-file
+  ~Gotenberg-Webhook-Url: http://localhost:8080/webhook
+  ~Gotenberg-Webhook-Error-Url: http://localhost:8080/webhook/error
+  ~Gotenberg-Webhook-Events-Url: http://localhost:8080/webhook/events
+  ~Gotenberg-Webhook-Method: POST
+  ~Gotenberg-Webhook-Error-Method: POST
+  ~Gotenberg-Webhook-Extra-Http-Headers: {"X-Custom":"value"}
+}

.bruno/Chromium/Convert/URL to PDF.bru

@@ -0,0 +1,76 @@
+meta {
+  name: URL to PDF
+  type: http
+  seq: 1
+}
+
+post {
+  url: {{baseUrl}}/forms/chromium/convert/url
+  body: multipartForm
+  auth: none
+}
+
+body:multipart-form {
+  url: https://example.com
+  ~landscape: false
+  ~printBackground: false
+  ~scale: 1.0
+  ~singlePage: false
+  ~paperWidth: 8.5
+  ~paperHeight: 11
+  ~marginTop: 0.39
+  ~marginBottom: 0.39
+  ~marginLeft: 0.39
+  ~marginRight: 0.39
+  ~nativePageRanges: 1-2
+  ~preferCssPageSize: false
+  ~generateDocumentOutline: false
+  ~generateTaggedPdf: false
+  ~skipNetworkIdleEvent: false
+  ~failOnHttpStatusCodes: [499,599]
+  ~failOnResourceHttpStatusCodes: []
+  ~ignoreResourceHttpStatusDomains: []
+  ~failOnResourceLoadingFailed: false
+  ~failOnConsoleExceptions: false
+  ~waitDelay: 0s
+  ~waitWindowStatus:
+  ~waitForExpression:
+  ~waitForSelector:
+  ~cookies: [{"name":"my_cookie","value":"my_value","domain":"example.com"}]
+  ~userAgent:
+  ~extraHttpHeaders: {"X-Custom-Header":"value"}
+  ~emulatedMediaType: print
+  ~emulatedMediaFeatures: {"prefers-color-scheme":"dark"}
+  ~omitBackground: false
+  ~splitMode: intervals
+  ~splitSpan: 1
+  ~splitUnify: false
+  ~pdfa: PDF/A-1b
+  ~pdfua: true
+  ~metadata: {"Author":"Bruno","Title":"Test"}
+  ~userPassword:
+  ~ownerPassword:
+  ~embeds: @file(../test/integration/testdata/embed_1.xml)
+  ~embeds: @file(../test/integration/testdata/embed_2.xml)
+  ~embedsMetadata: {"embed_1.xml":{"mimeType":"text/xml","relationship":"Data"}, "embed_2.xml":{"mimeType":"text/xml","relationship":"Data"}}
+  ~watermarkSource: text
+  ~watermarkExpression: CONFIDENTIAL
+  ~watermarkPages:
+  ~watermarkOptions: {"scale":"0.5 abs","rot":"45","fillcolor":"#FF0000"}
+  ~stampSource: text
+  ~stampExpression: DRAFT
+  ~stampPages:
+  ~stampOptions: {"scale":"0.5 abs","rot":"45"}
+  ~rotateAngle: 90
+  ~rotatePages:
+}
+
+headers {
+  ~Gotenberg-Output-Filename: my-file
+  ~Gotenberg-Webhook-Url: http://localhost:8080/webhook
+  ~Gotenberg-Webhook-Error-Url: http://localhost:8080/webhook/error
+  ~Gotenberg-Webhook-Events-Url: http://localhost:8080/webhook/events
+  ~Gotenberg-Webhook-Method: POST
+  ~Gotenberg-Webhook-Error-Method: POST
+  ~Gotenberg-Webhook-Extra-Http-Headers: {"X-Custom":"value"}
+}

.bruno/Chromium/Screenshot/HTML Screenshot.bru

@@ -0,0 +1,47 @@
+meta {
+  name: HTML Screenshot
+  type: http
+  seq: 2
+}
+
+post {
+  url: {{baseUrl}}/forms/chromium/screenshot/html
+  body: multipartForm
+  auth: none
+}
+
+body:multipart-form {
+  files: @file(../../test/integration/testdata/page-1-html/index.html)
+  ~width: 800
+  ~height: 600
+  ~clip: false
+  ~format: png
+  ~quality: 100
+  ~optimizeForSpeed: false
+  ~skipNetworkIdleEvent: false
+  ~failOnHttpStatusCodes: [499,599]
+  ~failOnResourceHttpStatusCodes: []
+  ~ignoreResourceHttpStatusDomains: []
+  ~failOnResourceLoadingFailed: false
+  ~failOnConsoleExceptions: false
+  ~waitDelay: 0s
+  ~waitWindowStatus:
+  ~waitForExpression:
+  ~waitForSelector:
+  ~cookies: [{"name":"my_cookie","value":"my_value","domain":"example.com"}]
+  ~userAgent:
+  ~extraHttpHeaders: {"X-Custom-Header":"value"}
+  ~emulatedMediaType: screen
+  ~emulatedMediaFeatures: {"prefers-color-scheme":"dark"}
+  ~omitBackground: false
+}
+
+headers {
+  ~Gotenberg-Output-Filename: my-screenshot
+  ~Gotenberg-Webhook-Url: http://localhost:8080/webhook
+  ~Gotenberg-Webhook-Error-Url: http://localhost:8080/webhook/error
+  ~Gotenberg-Webhook-Events-Url: http://localhost:8080/webhook/events
+  ~Gotenberg-Webhook-Method: POST
+  ~Gotenberg-Webhook-Error-Method: POST
+  ~Gotenberg-Webhook-Extra-Http-Headers: {"X-Custom":"value"}
+}

.bruno/Chromium/Screenshot/Markdown Screenshot.bru

@@ -0,0 +1,48 @@
+meta {
+  name: Markdown Screenshot
+  type: http
+  seq: 3
+}
+
+post {
+  url: {{baseUrl}}/forms/chromium/screenshot/markdown
+  body: multipartForm
+  auth: none
+}
+
+body:multipart-form {
+  files: @file(../../test/integration/testdata/page-1-markdown/index.html)
+  files: @file(../../test/integration/testdata/page-1-markdown/page_1.md)
+  ~width: 800
+  ~height: 600
+  ~clip: false
+  ~format: png
+  ~quality: 100
+  ~optimizeForSpeed: false
+  ~skipNetworkIdleEvent: false
+  ~failOnHttpStatusCodes: [499,599]
+  ~failOnResourceHttpStatusCodes: []
+  ~ignoreResourceHttpStatusDomains: []
+  ~failOnResourceLoadingFailed: false
+  ~failOnConsoleExceptions: false
+  ~waitDelay: 0s
+  ~waitWindowStatus:
+  ~waitForExpression:
+  ~waitForSelector:
+  ~cookies: [{"name":"my_cookie","value":"my_value","domain":"example.com"}]
+  ~userAgent:
+  ~extraHttpHeaders: {"X-Custom-Header":"value"}
+  ~emulatedMediaType: screen
+  ~emulatedMediaFeatures: {"prefers-color-scheme":"dark"}
+  ~omitBackground: false
+}
+
+headers {
+  ~Gotenberg-Output-Filename: my-screenshot
+  ~Gotenberg-Webhook-Url: http://localhost:8080/webhook
+  ~Gotenberg-Webhook-Error-Url: http://localhost:8080/webhook/error
+  ~Gotenberg-Webhook-Events-Url: http://localhost:8080/webhook/events
+  ~Gotenberg-Webhook-Method: POST
+  ~Gotenberg-Webhook-Error-Method: POST
+  ~Gotenberg-Webhook-Extra-Http-Headers: {"X-Custom":"value"}
+}

.bruno/Chromium/Screenshot/URL Screenshot.bru

@@ -0,0 +1,47 @@
+meta {
+  name: URL Screenshot
+  type: http
+  seq: 1
+}
+
+post {
+  url: {{baseUrl}}/forms/chromium/screenshot/url
+  body: multipartForm
+  auth: none
+}
+
+body:multipart-form {
+  url: https://example.com
+  ~width: 800
+  ~height: 600
+  ~clip: false
+  ~format: png
+  ~quality: 100
+  ~optimizeForSpeed: false
+  ~skipNetworkIdleEvent: false
+  ~failOnHttpStatusCodes: [499,599]
+  ~failOnResourceHttpStatusCodes: []
+  ~ignoreResourceHttpStatusDomains: []
+  ~failOnResourceLoadingFailed: false
+  ~failOnConsoleExceptions: false
+  ~waitDelay: 0s
+  ~waitWindowStatus:
+  ~waitForExpression:
+  ~waitForSelector:
+  ~cookies: [{"name":"my_cookie","value":"my_value","domain":"example.com"}]
+  ~userAgent:
+  ~extraHttpHeaders: {"X-Custom-Header":"value"}
+  ~emulatedMediaType: screen
+  ~emulatedMediaFeatures: {"prefers-color-scheme":"dark"}
+  ~omitBackground: false
+}
+
+headers {
+  ~Gotenberg-Output-Filename: my-screenshot
+  ~Gotenberg-Webhook-Url: http://localhost:8080/webhook
+  ~Gotenberg-Webhook-Error-Url: http://localhost:8080/webhook/error
+  ~Gotenberg-Webhook-Events-Url: http://localhost:8080/webhook/events
+  ~Gotenberg-Webhook-Method: POST
+  ~Gotenberg-Webhook-Error-Method: POST
+  ~Gotenberg-Webhook-Extra-Http-Headers: {"X-Custom":"value"}
+}

.bruno/Health & Info/Debug.bru

@@ -0,0 +1,11 @@
+meta {
+  name: Debug
+  type: http
+  seq: 3
+}
+
+get {
+  url: {{baseUrl}}/debug
+  body: none
+  auth: none
+}

.bruno/Health & Info/Health.bru

@@ -0,0 +1,11 @@
+meta {
+  name: Health
+  type: http
+  seq: 1
+}
+
+get {
+  url: {{baseUrl}}/health
+  body: none
+  auth: none
+}

.bruno/Health & Info/Prometheus Metrics.bru

@@ -0,0 +1,11 @@
+meta {
+  name: Prometheus Metrics
+  type: http
+  seq: 4
+}
+
+get {
+  url: {{baseUrl}}/prometheus/metrics
+  body: none
+  auth: none
+}

.bruno/Health & Info/Version.bru

@@ -0,0 +1,11 @@
+meta {
+  name: Version
+  type: http
+  seq: 2
+}
+
+get {
+  url: {{baseUrl}}/version
+  body: none
+  auth: none
+}

.bruno/LibreOffice/Convert to PDF.bru

@@ -0,0 +1,93 @@
+meta {
+  name: Convert to PDF
+  type: http
+  seq: 1
+}
+
+post {
+  url: {{baseUrl}}/forms/libreoffice/convert
+  body: multipartForm
+  auth: none
+}
+
+body:multipart-form {
+  files: @file(../test/integration/testdata/page_1.docx)
+  ~password:
+  ~landscape: false
+  ~nativePageRanges:
+  ~updateIndexes: false
+  ~exportFormFields: true
+  ~allowDuplicateFieldNames: false
+  ~exportBookmarks: true
+  ~exportBookmarksToPdfDestination: false
+  ~exportPlaceholders: false
+  ~exportNotes: false
+  ~exportNotesPages: false
+  ~exportOnlyNotesPages: false
+  ~exportNotesInMargin: false
+  ~convertOooTargetToPdfTarget: false
+  ~exportLinksRelativeFsys: false
+  ~exportHiddenSlides: false
+  ~skipEmptyPages: false
+  ~addOriginalDocumentAsStream: false
+  ~singlePageSheets: false
+  ~initialView: 0
+  ~initialPage: 1
+  ~magnification: 0
+  ~zoom: 100
+  ~pageLayout: 0
+  ~firstPageOnLeft: false
+  ~resizeWindowToInitialPage: false
+  ~centerWindow: false
+  ~openInFullScreenMode: false
+  ~displayPDFDocumentTitle: true
+  ~hideViewerMenubar: false
+  ~hideViewerToolbar: false
+  ~hideViewerWindowControls: false
+  ~useTransitionEffects: true
+  ~openBookmarkLevels: -1
+  ~losslessImageCompression: false
+  ~quality: 90
+  ~reduceImageResolution: false
+  ~maxImageResolution: 300
+  ~nativeWatermarkText:
+  ~nativeWatermarkColor: 0
+  ~nativeWatermarkFontHeight: 0
+  ~nativeWatermarkRotateAngle: 0
+  ~nativeWatermarkFontName:
+  ~nativeTiledWatermarkText:
+  ~nativePdfFormats: true
+  ~merge: false
+  ~flatten: false
+  ~splitMode: intervals
+  ~splitSpan: 1
+  ~splitUnify: false
+  ~pdfa: PDF/A-1b
+  ~pdfua: true
+  ~metadata: {"Author":"Bruno","Title":"Test"}
+  ~userPassword:
+  ~ownerPassword:
+  ~embeds: @file(../test/integration/testdata/embed_1.xml)
+  ~embeds: @file(../test/integration/testdata/embed_2.xml)
+  ~embedsMetadata: {"embed_1.xml":{"mimeType":"text/xml","relationship":"Data"}, "embed_2.xml":{"mimeType":"text/xml","relationship":"Data"}}
+  ~watermarkSource: text
+  ~watermarkExpression: CONFIDENTIAL
+  ~watermarkPages:
+  ~watermarkOptions: {"scale":"0.5 abs","rot":"45","fillcolor":"#FF0000"}
+  ~stampSource: text
+  ~stampExpression: DRAFT
+  ~stampPages:
+  ~stampOptions: {"scale":"0.5 abs","rot":"45"}
+  ~rotateAngle: 90
+  ~rotatePages:
+}
+
+headers {
+  ~Gotenberg-Output-Filename: my-file
+  ~Gotenberg-Webhook-Url: http://localhost:8080/webhook
+  ~Gotenberg-Webhook-Error-Url: http://localhost:8080/webhook/error
+  ~Gotenberg-Webhook-Events-Url: http://localhost:8080/webhook/events
+  ~Gotenberg-Webhook-Method: POST
+  ~Gotenberg-Webhook-Error-Method: POST
+  ~Gotenberg-Webhook-Extra-Http-Headers: {"X-Custom":"value"}
+}

.bruno/PDF Engines/Bookmarks/Read Bookmarks.bru

@@ -0,0 +1,24 @@
+meta {
+  name: Read Bookmarks
+  type: http
+  seq: 1
+}
+
+post {
+  url: {{baseUrl}}/forms/pdfengines/bookmarks/read
+  body: multipartForm
+  auth: none
+}
+
+body:multipart-form {
+  files: @file(../../test/integration/testdata/page_1.pdf)
+}
+
+headers {
+  ~Gotenberg-Webhook-Url: http://localhost:8080/webhook
+  ~Gotenberg-Webhook-Error-Url: http://localhost:8080/webhook/error
+  ~Gotenberg-Webhook-Events-Url: http://localhost:8080/webhook/events
+  ~Gotenberg-Webhook-Method: POST
+  ~Gotenberg-Webhook-Error-Method: POST
+  ~Gotenberg-Webhook-Extra-Http-Headers: {"X-Custom":"value"}
+}

.bruno/PDF Engines/Bookmarks/Write Bookmarks.bru

@@ -0,0 +1,26 @@
+meta {
+  name: Write Bookmarks
+  type: http
+  seq: 2
+}
+
+post {
+  url: {{baseUrl}}/forms/pdfengines/bookmarks/write
+  body: multipartForm
+  auth: none
+}
+
+body:multipart-form {
+  files: @file(../../test/integration/testdata/page_1.pdf)
+  bookmarks: [{"title":"Chapter 1","page":1,"children":[{"title":"Section 1.1","page":1}]}]
+}
+
+headers {
+  ~Gotenberg-Output-Filename: with-bookmarks
+  ~Gotenberg-Webhook-Url: http://localhost:8080/webhook
+  ~Gotenberg-Webhook-Error-Url: http://localhost:8080/webhook/error
+  ~Gotenberg-Webhook-Events-Url: http://localhost:8080/webhook/events
+  ~Gotenberg-Webhook-Method: POST
+  ~Gotenberg-Webhook-Error-Method: POST
+  ~Gotenberg-Webhook-Extra-Http-Headers: {"X-Custom":"value"}
+}

.bruno/PDF Engines/Convert/Convert PDF.bru

@@ -0,0 +1,27 @@
+meta {
+  name: Convert PDF
+  type: http
+  seq: 1
+}
+
+post {
+  url: {{baseUrl}}/forms/pdfengines/convert
+  body: multipartForm
+  auth: none
+}
+
+body:multipart-form {
+  files: @file(../../test/integration/testdata/page_1.pdf)
+  pdfa: PDF/A-1b
+  ~pdfua: true
+}
+
+headers {
+  ~Gotenberg-Output-Filename: converted
+  ~Gotenberg-Webhook-Url: http://localhost:8080/webhook
+  ~Gotenberg-Webhook-Error-Url: http://localhost:8080/webhook/error
+  ~Gotenberg-Webhook-Events-Url: http://localhost:8080/webhook/events
+  ~Gotenberg-Webhook-Method: POST
+  ~Gotenberg-Webhook-Error-Method: POST
+  ~Gotenberg-Webhook-Extra-Http-Headers: {"X-Custom":"value"}
+}

.bruno/PDF Engines/Embed/Embed Files.bru

@@ -0,0 +1,29 @@
+meta {
+  name: Embed Files
+  type: http
+  seq: 1
+}
+
+post {
+  url: {{baseUrl}}/forms/pdfengines/embed
+  body: multipartForm
+  auth: none
+}
+
+body:multipart-form {
+  files: @file(../test/integration/testdata/page_1.pdf)
+  embeds: @file(../test/integration/testdata/embed_1.xml)
+  embeds: @file(../test/integration/testdata/embed_2.xml)
+  embedsMetadata: {"embed_1.xml":{"mimeType":"text/xml","relationship":"Data"}, "embed_2.xml":{"mimeType":"text/xml","relationship":"Data"}}
+  ~downloadFrom: [{"url":"https://example.com/attachment.xml","embedded":true}]
+}
+
+headers {
+  ~Gotenberg-Output-Filename: with-embeds
+  ~Gotenberg-Webhook-Url: http://localhost:8080/webhook
+  ~Gotenberg-Webhook-Error-Url: http://localhost:8080/webhook/error
+  ~Gotenberg-Webhook-Events-Url: http://localhost:8080/webhook/events
+  ~Gotenberg-Webhook-Method: POST
+  ~Gotenberg-Webhook-Error-Method: POST
+  ~Gotenberg-Webhook-Extra-Http-Headers: {"X-Custom":"value"}
+}

.bruno/PDF Engines/Encrypt/Encrypt PDF.bru

@@ -0,0 +1,27 @@
+meta {
+  name: Encrypt PDF
+  type: http
+  seq: 1
+}
+
+post {
+  url: {{baseUrl}}/forms/pdfengines/encrypt
+  body: multipartForm
+  auth: none
+}
+
+body:multipart-form {
+  files: @file(../../test/integration/testdata/page_1.pdf)
+  userPassword: secret123
+  ~ownerPassword: owner456
+}
+
+headers {
+  ~Gotenberg-Output-Filename: encrypted
+  ~Gotenberg-Webhook-Url: http://localhost:8080/webhook
+  ~Gotenberg-Webhook-Error-Url: http://localhost:8080/webhook/error
+  ~Gotenberg-Webhook-Events-Url: http://localhost:8080/webhook/events
+  ~Gotenberg-Webhook-Method: POST
+  ~Gotenberg-Webhook-Error-Method: POST
+  ~Gotenberg-Webhook-Extra-Http-Headers: {"X-Custom":"value"}
+}

.bruno/PDF Engines/Flatten/Flatten PDF.bru

@@ -0,0 +1,25 @@
+meta {
+  name: Flatten PDF
+  type: http
+  seq: 1
+}
+
+post {
+  url: {{baseUrl}}/forms/pdfengines/flatten
+  body: multipartForm
+  auth: none
+}
+
+body:multipart-form {
+  files: @file(../../test/integration/testdata/page_1.pdf)
+}
+
+headers {
+  ~Gotenberg-Output-Filename: flattened
+  ~Gotenberg-Webhook-Url: http://localhost:8080/webhook
+  ~Gotenberg-Webhook-Error-Url: http://localhost:8080/webhook/error
+  ~Gotenberg-Webhook-Events-Url: http://localhost:8080/webhook/events
+  ~Gotenberg-Webhook-Method: POST
+  ~Gotenberg-Webhook-Error-Method: POST
+  ~Gotenberg-Webhook-Extra-Http-Headers: {"X-Custom":"value"}
+}

.bruno/PDF Engines/Merge/Merge PDFs.bru

@@ -0,0 +1,44 @@
+meta {
+  name: Merge PDFs
+  type: http
+  seq: 1
+}
+
+post {
+  url: {{baseUrl}}/forms/pdfengines/merge
+  body: multipartForm
+  auth: none
+}
+
+body:multipart-form {
+  files: @file(../../test/integration/testdata/page_1.pdf)
+  files: @file(../../test/integration/testdata/page_2.pdf)
+  ~flatten: false
+  ~autoIndexBookmarks: false
+  ~pdfa: PDF/A-1b
+  ~pdfua: true
+  ~metadata: {"Author":"Bruno","Title":"Test"}
+  ~bookmarks: [{"title":"Page 1","page":1},{"title":"Page 2","page":2}]
+  ~userPassword:
+  ~ownerPassword:
+  ~watermarkSource: text
+  ~watermarkExpression: CONFIDENTIAL
+  ~watermarkPages:
+  ~watermarkOptions: {"scale":"0.5 abs","rot":"45","fillcolor":"#FF0000"}
+  ~stampSource: text
+  ~stampExpression: DRAFT
+  ~stampPages:
+  ~stampOptions: {"scale":"0.5 abs","rot":"45"}
+  ~rotateAngle: 90
+  ~rotatePages:
+}
+
+headers {
+  ~Gotenberg-Output-Filename: merged
+  ~Gotenberg-Webhook-Url: http://localhost:8080/webhook
+  ~Gotenberg-Webhook-Error-Url: http://localhost:8080/webhook/error
+  ~Gotenberg-Webhook-Events-Url: http://localhost:8080/webhook/events
+  ~Gotenberg-Webhook-Method: POST
+  ~Gotenberg-Webhook-Error-Method: POST
+  ~Gotenberg-Webhook-Extra-Http-Headers: {"X-Custom":"value"}
+}

.bruno/PDF Engines/Metadata/Read Metadata.bru

@@ -0,0 +1,24 @@
+meta {
+  name: Read Metadata
+  type: http
+  seq: 1
+}
+
+post {
+  url: {{baseUrl}}/forms/pdfengines/metadata/read
+  body: multipartForm
+  auth: none
+}
+
+body:multipart-form {
+  files: @file(../../test/integration/testdata/page_1.pdf)
+}
+
+headers {
+  ~Gotenberg-Webhook-Url: http://localhost:8080/webhook
+  ~Gotenberg-Webhook-Error-Url: http://localhost:8080/webhook/error
+  ~Gotenberg-Webhook-Events-Url: http://localhost:8080/webhook/events
+  ~Gotenberg-Webhook-Method: POST
+  ~Gotenberg-Webhook-Error-Method: POST
+  ~Gotenberg-Webhook-Extra-Http-Headers: {"X-Custom":"value"}
+}

.bruno/PDF Engines/Metadata/Write Metadata.bru

@@ -0,0 +1,26 @@
+meta {
+  name: Write Metadata
+  type: http
+  seq: 2
+}
+
+post {
+  url: {{baseUrl}}/forms/pdfengines/metadata/write
+  body: multipartForm
+  auth: none
+}
+
+body:multipart-form {
+  files: @file(../../test/integration/testdata/page_1.pdf)
+  metadata: {"Author":"Bruno","Copyright":"Bruno","Creator":"Gotenberg","Keywords":["test"],"Marked":true,"Producer":"Gotenberg","Subject":"Test","Title":"Test Document","Trapped":"Unknown"}
+}
+
+headers {
+  ~Gotenberg-Output-Filename: with-metadata
+  ~Gotenberg-Webhook-Url: http://localhost:8080/webhook
+  ~Gotenberg-Webhook-Error-Url: http://localhost:8080/webhook/error
+  ~Gotenberg-Webhook-Events-Url: http://localhost:8080/webhook/events
+  ~Gotenberg-Webhook-Method: POST
+  ~Gotenberg-Webhook-Error-Method: POST
+  ~Gotenberg-Webhook-Extra-Http-Headers: {"X-Custom":"value"}
+}

.bruno/PDF Engines/Rotate/Rotate PDF.bru

@@ -0,0 +1,27 @@
+meta {
+  name: Rotate PDF
+  type: http
+  seq: 1
+}
+
+post {
+  url: {{baseUrl}}/forms/pdfengines/rotate
+  body: multipartForm
+  auth: none
+}
+
+body:multipart-form {
+  files: @file(../../test/integration/testdata/page_1.pdf)
+  rotateAngle: 90
+  ~rotatePages: 1-2
+}
+
+headers {
+  ~Gotenberg-Output-Filename: rotated
+  ~Gotenberg-Webhook-Url: http://localhost:8080/webhook
+  ~Gotenberg-Webhook-Error-Url: http://localhost:8080/webhook/error
+  ~Gotenberg-Webhook-Events-Url: http://localhost:8080/webhook/events
+  ~Gotenberg-Webhook-Method: POST
+  ~Gotenberg-Webhook-Error-Method: POST
+  ~Gotenberg-Webhook-Extra-Http-Headers: {"X-Custom":"value"}
+}

.bruno/PDF Engines/Split/Split PDF.bru

@@ -0,0 +1,44 @@
+meta {
+  name: Split PDF
+  type: http
+  seq: 1
+}
+
+post {
+  url: {{baseUrl}}/forms/pdfengines/split
+  body: multipartForm
+  auth: none
+}
+
+body:multipart-form {
+  files: @file(../../test/integration/testdata/pages_3.pdf)
+  splitMode: intervals
+  splitSpan: 1
+  ~splitUnify: false
+  ~flatten: false
+  ~pdfa: PDF/A-1b
+  ~pdfua: true
+  ~metadata: {"Author":"Bruno","Title":"Test"}
+  ~userPassword:
+  ~ownerPassword:
+  ~watermarkSource: text
+  ~watermarkExpression: CONFIDENTIAL
+  ~watermarkPages:
+  ~watermarkOptions: {"scale":"0.5 abs","rot":"45","fillcolor":"#FF0000"}
+  ~stampSource: text
+  ~stampExpression: DRAFT
+  ~stampPages:
+  ~stampOptions: {"scale":"0.5 abs","rot":"45"}
+  ~rotateAngle: 90
+  ~rotatePages:
+}
+
+headers {
+  ~Gotenberg-Output-Filename: split
+  ~Gotenberg-Webhook-Url: http://localhost:8080/webhook
+  ~Gotenberg-Webhook-Error-Url: http://localhost:8080/webhook/error
+  ~Gotenberg-Webhook-Events-Url: http://localhost:8080/webhook/events
+  ~Gotenberg-Webhook-Method: POST
+  ~Gotenberg-Webhook-Error-Method: POST
+  ~Gotenberg-Webhook-Extra-Http-Headers: {"X-Custom":"value"}
+}

.bruno/PDF Engines/Stamp/Stamp PDF.bru

@@ -0,0 +1,31 @@
+meta {
+  name: Stamp PDF
+  type: http
+  seq: 1
+}
+
+post {
+  url: {{baseUrl}}/forms/pdfengines/stamp
+  body: multipartForm
+  auth: none
+}
+
+body:multipart-form {
+  files: @file(../../test/integration/testdata/page_1.pdf)
+  stampSource: text
+  stampExpression: APPROVED
+  ~stampPages: 1-2
+  ~stampOptions: {"font":"Helvetica","fontSize":"48","color":"#00FF00","opacity":"0.5","rotation":"0"}
+  ~stamp: @file(../../test/integration/testdata/watermark.png)
+  ~downloadFrom: [{"url":"https://example.com/stamp.png","field":"stamp"}]
+}
+
+headers {
+  ~Gotenberg-Output-Filename: stamped
+  ~Gotenberg-Webhook-Url: http://localhost:8080/webhook
+  ~Gotenberg-Webhook-Error-Url: http://localhost:8080/webhook/error
+  ~Gotenberg-Webhook-Events-Url: http://localhost:8080/webhook/events
+  ~Gotenberg-Webhook-Method: POST
+  ~Gotenberg-Webhook-Error-Method: POST
+  ~Gotenberg-Webhook-Extra-Http-Headers: {"X-Custom":"value"}
+}

.bruno/PDF Engines/Watermark/Watermark PDF.bru

@@ -0,0 +1,31 @@
+meta {
+  name: Watermark PDF
+  type: http
+  seq: 1
+}
+
+post {
+  url: {{baseUrl}}/forms/pdfengines/watermark
+  body: multipartForm
+  auth: none
+}
+
+body:multipart-form {
+  files: @file(../../test/integration/testdata/page_1.pdf)
+  watermarkSource: text
+  watermarkExpression: CONFIDENTIAL
+  ~watermarkPages: 1-2
+  ~watermarkOptions: {"font":"Helvetica","fontSize":"48","color":"#FF0000","opacity":"0.3","rotation":"45"}
+  ~watermark: @file(../../test/integration/testdata/watermark.png)
+  ~downloadFrom: [{"url":"https://example.com/watermark.png","field":"watermark"}]
+}
+
+headers {
+  ~Gotenberg-Output-Filename: watermarked
+  ~Gotenberg-Webhook-Url: http://localhost:8080/webhook
+  ~Gotenberg-Webhook-Error-Url: http://localhost:8080/webhook/error
+  ~Gotenberg-Webhook-Events-Url: http://localhost:8080/webhook/events
+  ~Gotenberg-Webhook-Method: POST
+  ~Gotenberg-Webhook-Error-Method: POST
+  ~Gotenberg-Webhook-Extra-Http-Headers: {"X-Custom":"value"}
+}

.bruno/README.md

@@ -0,0 +1,65 @@
+# Bruno API Collection
+
+[Bruno](https://www.usebruno.com/) collection mirroring every Gotenberg route. Update the collection when adding or modifying a route.
+
+## Structure
+
+```
+.bruno/
+├── bruno.json                      # Collection config
+├── collection.bru                  # Collection-level defaults (Gotenberg-Trace header)
+├── environments/
+│   ├── Local.bru                   # baseUrl: http://localhost:3000
+│   └── Demo.bru                    # baseUrl: https://demo.gotenberg.dev
+├── Health & Info/                   # GET routes
+├── Chromium/Convert/                # POST routes grouped by module
+├── Chromium/Screenshot/
+├── LibreOffice/
+└── PDF Engines/<Feature>/           # One folder per feature (Merge, Split, Rotate, ...)
+```
+
+## `.bru` file format
+
+```bru
+meta {
+  name: <Human-readable name>
+  type: http
+  seq: <order within folder>
+}
+
+post {
+  url: {{baseUrl}}/forms/<path>
+  body: multipartForm
+  auth: none
+}
+
+body:multipart-form {
+  files: @file(../../test/integration/testdata/<file>)
+  <mandatoryField>: <value>
+  ~<optionalField>: <value>
+}
+
+headers {
+  ~Gotenberg-Output-Filename: <name>
+  ~Gotenberg-Webhook-Url: http://localhost:8080/webhook
+  ~Gotenberg-Webhook-Error-Url: http://localhost:8080/webhook/error
+  ~Gotenberg-Webhook-Method: POST
+  ~Gotenberg-Webhook-Error-Method: POST
+  ~Gotenberg-Webhook-Extra-Http-Headers: {"X-Custom":"value"}
+}
+```
+
+## Conventions
+
+- Mandatory fields have no prefix. Optional fields use `~` (disabled by default in Bruno).
+- File references use relative paths to `test/integration/testdata/`.
+- Webhook and output filename headers appear on every POST route as optional (`~`).
+- One `.bru` file per request. For routes with read/write variants (e.g., bookmarks, metadata), create separate files in the same folder.
+
+## Checklist
+
+1. Create or update the `.bru` file in the matching folder under `.bruno/`.
+2. Include all form fields from the route handler. Check `FormData*` calls in the route function.
+3. For file upload fields (`files`, `watermark`, `stamp`, `embeds`), use `@file(...)` with a suitable test file.
+4. Verify the URL path matches the route's `Path` field exactly.
+5. For new module folders, keep the naming consistent (e.g., `PDF Engines/Rotate/`).

.bruno/bruno.json

@@ -0,0 +1,6 @@
+{
+  "version": "1",
+  "name": "Gotenberg",
+  "type": "collection",
+  "ignore": ["node_modules", ".git"]
+}

.bruno/collection.bru

@@ -0,0 +1,3 @@
+headers {
+  Gotenberg-Trace: {{traceId}}
+}

.bruno/environments/Demo.bru

@@ -0,0 +1,4 @@
+vars {
+  baseUrl: https://demo.gotenberg.dev
+  traceId: bruno-demo
+}

.bruno/environments/Local.bru

@@ -0,0 +1,4 @@
+vars {
+  baseUrl: http://localhost:3000
+  traceId: bruno-local
+}

.dockerignore

@@ -1 +1 @@
-.git
+.git

.env

@@ -0,0 +1,6 @@
+GOTENBERG_VERSION=snapshot
+DOCKER_REGISTRY=gotenberg
+DOCKER_REPOSITORY=gotenberg
+DOCKERFILE=build/Dockerfile
+DOCKER_BUILD_CONTEXT='.'
+TARGET=gotenberg

.github/FUNDING.yml

@@ -0,0 +1 @@
+github: [gulien]

.github/actions/build-test-push/action.yml

@@ -0,0 +1,130 @@
+name: Build Test Push
+description: Build, test and push Docker images for a given platform
+author: Julien Neuhart
+
+inputs:
+  github_token:
+    description: The GitHub token
+    required: true
+    default: ${{ github.token }}
+  docker_hub_username:
+    description: The Docker Hub username
+    required: true
+  docker_hub_password:
+    description: The Docker Hub password
+    required: true
+  platform:
+    description: linux/amd64, linux/ppc64le, linux/386, linux/arm64, linux/arm/v7
+    required: true
+  version:
+    description: Gotenberg version
+    required: true
+  skip_integrations_tests:
+    description: Define whether to skip integration testing
+    default: false
+  alternate_repository:
+    description: Alternate repository to push the tags to
+  dry_run:
+    description: Dry run this action
+
+outputs:
+  tags:
+    description: Comma separated list of full variant tags
+    value: ${{ steps.build.outputs.tags }}
+  tags_chromium:
+    description: Comma separated list of Chromium variant tags
+    value: ${{ steps.build.outputs.tags_chromium }}
+  tags_libreoffice:
+    description: Comma separated list of LibreOffice variant tags
+    value: ${{ steps.build.outputs.tags_libreoffice }}
+  tags_cloud_run:
+    description: Comma separated list of Cloud Run full variant tags (linux/amd64 only)
+    value: ${{ steps.build.outputs.tags_cloud_run }}
+  tags_cloud_run_chromium:
+    description: Comma separated list of Cloud Run Chromium variant tags (linux/amd64 only)
+    value: ${{ steps.build.outputs.tags_cloud_run_chromium }}
+  tags_cloud_run_libreoffice:
+    description: Comma separated list of Cloud Run LibreOffice variant tags (linux/amd64 only)
+    value: ${{ steps.build.outputs.tags_cloud_run_libreoffice }}
+  tags_aws_lambda:
+    description: Comma separated list of AWS Lambda full variant tags (linux/amd64 and linux/arm64 only)
+    value: ${{ steps.build.outputs.tags_aws_lambda }}
+  tags_aws_lambda_chromium:
+    description: Comma separated list of AWS Lambda Chromium variant tags (linux/amd64 and linux/arm64 only)
+    value: ${{ steps.build.outputs.tags_aws_lambda_chromium }}
+  tags_aws_lambda_libreoffice:
+    description: Comma separated list of AWS Lambda LibreOffice variant tags (linux/amd64 and linux/arm64 only)
+    value: ${{ steps.build.outputs.tags_aws_lambda_libreoffice }}
+
+runs:
+  using: composite
+  steps:
+    - name: Set up QEMU
+      uses: docker/setup-qemu-action@v3
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v3
+
+    - name: Check out code
+      uses: actions/checkout@v6
+
+    - name: Log in to Docker Hub
+      if: inputs.docker_hub_username != ''
+      uses: docker/login-action@v3
+      with:
+        username: ${{ inputs.docker_hub_username }}
+        password: ${{ inputs.docker_hub_password }}
+
+    - name: Build ${{ inputs.platform }}
+      id: build
+      shell: bash
+      env:
+        INPUT_VERSION: ${{ inputs.version }}
+        INPUT_PLATFORM: ${{ inputs.platform }}
+        INPUT_ALTERNATE_REPOSITORY: ${{ inputs.alternate_repository }}
+        INPUT_DRY_RUN: ${{ inputs.dry_run }}
+      run: |
+        .github/actions/build-test-push/build.sh \
+          --version "$INPUT_VERSION" \
+          --platform "$INPUT_PLATFORM" \
+          --alternate-repository "$INPUT_ALTERNATE_REPOSITORY" \
+          --dry-run "$INPUT_DRY_RUN"
+
+    - name: Run integration tests
+      if: inputs.skip_integrations_tests != 'true'
+      shell: bash
+      env:
+        INPUT_VERSION: ${{ inputs.version }}
+        INPUT_PLATFORM: ${{ inputs.platform }}
+        INPUT_ALTERNATE_REPOSITORY: ${{ inputs.alternate_repository }}
+        INPUT_DRY_RUN: ${{ inputs.dry_run }}
+      run: |
+        .github/actions/build-test-push/test.sh \
+          --version "$INPUT_VERSION" \
+          --platform "$INPUT_PLATFORM" \
+          --alternate-repository "$INPUT_ALTERNATE_REPOSITORY" \
+          --dry-run "$INPUT_DRY_RUN"
+
+    - name: Push
+      if: inputs.docker_hub_username != ''
+      shell: bash
+      env:
+        INPUT_TAGS: ${{ steps.build.outputs.tags }},${{ steps.build.outputs.tags_chromium }},${{ steps.build.outputs.tags_libreoffice }},${{ steps.build.outputs.tags_cloud_run }},${{ steps.build.outputs.tags_cloud_run_chromium }},${{ steps.build.outputs.tags_cloud_run_libreoffice }},${{ steps.build.outputs.tags_aws_lambda }},${{ steps.build.outputs.tags_aws_lambda_chromium }},${{ steps.build.outputs.tags_aws_lambda_libreoffice }}
+        INPUT_DRY_RUN: ${{ inputs.dry_run }}
+      run: |
+        .github/actions/build-test-push/push.sh \
+          --tags "$INPUT_TAGS" \
+          --dry-run "$INPUT_DRY_RUN"
+
+    - name: Outputs
+      shell: bash
+      run: |
+        echo "tags=${{ steps.build.outputs.tags }}"
+        echo "tags_chromium=${{ steps.build.outputs.tags_chromium }}"
+        echo "tags_libreoffice=${{ steps.build.outputs.tags_libreoffice }}"
+        echo "tags_cloud_run=${{ steps.build.outputs.tags_cloud_run }}"
+        echo "tags_cloud_run_chromium=${{ steps.build.outputs.tags_cloud_run_chromium }}"
+        echo "tags_cloud_run_libreoffice=${{ steps.build.outputs.tags_cloud_run_libreoffice }}"
+        echo "tags_aws_lambda=${{ steps.build.outputs.tags_aws_lambda }}"
+        echo "tags_aws_lambda_chromium=${{ steps.build.outputs.tags_aws_lambda_chromium }}"
+        echo "tags_aws_lambda_libreoffice=${{ steps.build.outputs.tags_aws_lambda_libreoffice }}"

.github/actions/build-test-push/build.sh

@@ -0,0 +1,304 @@
+#!/bin/bash
+
+# Exit early.
+# See: https://www.gnu.org/savannah-checkouts/gnu/bash/manual/bash.html#The-Set-Builtin.
+set -e
+
+# Source dot env file.
+source .env
+
+# Arguments.
+version=""
+platform=""
+alternate_repository=""
+dry_run=""
+
+while [[ $# -gt 0 ]]; do
+  case $1 in
+    --version)
+      version="${2//v/}"
+      shift 2
+      ;;
+    --platform)
+      platform="$2"
+      shift 2
+      ;;
+    --alternate-repository)
+      alternate_repository="$2"
+      shift 2
+      ;;
+    --dry-run)
+      dry_run="$2"
+      shift 2
+      ;;
+    *)
+      echo "Unknown option $1"
+      exit 1
+      ;;
+  esac
+done
+
+echo "Build and push 👷"
+echo
+
+echo "Gotenberg version: $version"
+echo "Target platform: $platform"
+
+if [ -n "$alternate_repository" ]; then
+  DOCKER_REPOSITORY=$alternate_repository
+  echo "⚠️ Using $alternate_repository for DOCKER_REPOSITORY"
+fi
+
+if [ "$dry_run" = "true" ]; then
+  echo "🚧 Dry run"
+fi
+
+# Build tags arrays.
+tags=()
+tags_chromium=()
+tags_libreoffice=()
+tags_cloud_run=()
+tags_cloud_run_chromium=()
+tags_cloud_run_libreoffice=()
+tags_aws_lambda=()
+tags_aws_lambda_chromium=()
+tags_aws_lambda_libreoffice=()
+
+IFS='/' read -ra arch <<< "$platform"
+IFS='.' read -ra semver <<< "$version"
+
+if [ "${#semver[@]}" -eq 3 ]; then
+  echo
+  echo "Semver version detected"
+
+  major="${semver[0]}"
+  minor="${semver[1]}"
+  patch="${semver[2]}"
+
+  for suffix in "latest" "$major" "$major.$minor" "$major.$minor.$patch"; do
+    tags+=("$DOCKER_REGISTRY/$DOCKER_REPOSITORY:$suffix-${arch[1]}")
+    tags_chromium+=("$DOCKER_REGISTRY/$DOCKER_REPOSITORY:$suffix-chromium-${arch[1]}")
+    tags_libreoffice+=("$DOCKER_REGISTRY/$DOCKER_REPOSITORY:$suffix-libreoffice-${arch[1]}")
+  done
+
+  if [ "$platform" = "linux/amd64" ]; then
+    for suffix in "latest" "$major" "$major.$minor" "$major.$minor.$patch"; do
+      tags_cloud_run+=("$DOCKER_REGISTRY/$DOCKER_REPOSITORY:$suffix-cloudrun")
+      tags_cloud_run_chromium+=("$DOCKER_REGISTRY/$DOCKER_REPOSITORY:$suffix-chromium-cloudrun")
+      tags_cloud_run_libreoffice+=("$DOCKER_REGISTRY/$DOCKER_REPOSITORY:$suffix-libreoffice-cloudrun")
+    done
+  fi
+
+  if [ "$platform" = "linux/amd64" ] || [ "$platform" = "linux/arm64" ]; then
+    for suffix in "latest" "$major" "$major.$minor" "$major.$minor.$patch"; do
+      tags_aws_lambda+=("$DOCKER_REGISTRY/$DOCKER_REPOSITORY:$suffix-aws-lambda-${arch[1]}")
+      tags_aws_lambda_chromium+=("$DOCKER_REGISTRY/$DOCKER_REPOSITORY:$suffix-chromium-aws-lambda-${arch[1]}")
+      tags_aws_lambda_libreoffice+=("$DOCKER_REGISTRY/$DOCKER_REPOSITORY:$suffix-libreoffice-aws-lambda-${arch[1]}")
+    done
+  fi
+else
+  echo
+  echo "Non-semver version detected, fallback to $version"
+
+  tags+=("$DOCKER_REGISTRY/$DOCKER_REPOSITORY:$version-${arch[1]}")
+  tags_chromium+=("$DOCKER_REGISTRY/$DOCKER_REPOSITORY:$version-chromium-${arch[1]}")
+  tags_libreoffice+=("$DOCKER_REGISTRY/$DOCKER_REPOSITORY:$version-libreoffice-${arch[1]}")
+
+  if [ "$platform" = "linux/amd64" ]; then
+    tags_cloud_run+=("$DOCKER_REGISTRY/$DOCKER_REPOSITORY:$version-cloudrun")
+    tags_cloud_run_chromium+=("$DOCKER_REGISTRY/$DOCKER_REPOSITORY:$version-chromium-cloudrun")
+    tags_cloud_run_libreoffice+=("$DOCKER_REGISTRY/$DOCKER_REPOSITORY:$version-libreoffice-cloudrun")
+  fi
+
+  if [ "$platform" = "linux/amd64" ] || [ "$platform" = "linux/arm64" ]; then
+    tags_aws_lambda+=("$DOCKER_REGISTRY/$DOCKER_REPOSITORY:$version-aws-lambda-${arch[1]}")
+    tags_aws_lambda_chromium+=("$DOCKER_REGISTRY/$DOCKER_REPOSITORY:$version-chromium-aws-lambda-${arch[1]}")
+    tags_aws_lambda_libreoffice+=("$DOCKER_REGISTRY/$DOCKER_REPOSITORY:$version-libreoffice-aws-lambda-${arch[1]}")
+  fi
+fi
+
+tags_flags=()
+tags_chromium_flags=()
+tags_libreoffice_flags=()
+tags_cloud_run_flags=()
+tags_cloud_run_chromium_flags=()
+tags_cloud_run_libreoffice_flags=()
+tags_aws_lambda_flags=()
+tags_aws_lambda_chromium_flags=()
+tags_aws_lambda_libreoffice_flags=()
+
+echo "Will use the following tags:"
+for tag in "${tags[@]}"; do
+  tags_flags+=("-t" "$tag")
+  echo "- $tag"
+done
+for tag in "${tags_chromium[@]}"; do
+  tags_chromium_flags+=("-t" "$tag")
+  echo "- $tag"
+done
+for tag in "${tags_libreoffice[@]}"; do
+  tags_libreoffice_flags+=("-t" "$tag")
+  echo "- $tag"
+done
+for tag in "${tags_cloud_run[@]}"; do
+  tags_cloud_run_flags+=("-t" "$tag")
+  echo "- $tag"
+done
+for tag in "${tags_cloud_run_chromium[@]}"; do
+  tags_cloud_run_chromium_flags+=("-t" "$tag")
+  echo "- $tag"
+done
+for tag in "${tags_cloud_run_libreoffice[@]}"; do
+  tags_cloud_run_libreoffice_flags+=("-t" "$tag")
+  echo "- $tag"
+done
+for tag in "${tags_aws_lambda[@]}"; do
+  tags_aws_lambda_flags+=("-t" "$tag")
+  echo "- $tag"
+done
+for tag in "${tags_aws_lambda_chromium[@]}"; do
+  tags_aws_lambda_chromium_flags+=("-t" "$tag")
+  echo "- $tag"
+done
+for tag in "${tags_aws_lambda_libreoffice[@]}"; do
+  tags_aws_lambda_libreoffice_flags+=("-t" "$tag")
+  echo "- $tag"
+done
+echo
+
+# Build images.
+run_cmd() {
+  local cmd="$1"
+
+  if [ "$dry_run" = "true" ]; then
+    echo "🚧 Dry run - would run the following command:"
+    echo "$cmd"
+    echo
+  else
+    echo "⚙️ Running command:"
+    echo "$cmd"
+    eval "$cmd"
+    echo
+  fi
+}
+
+join() {
+  local delimiter="$1"
+  shift
+  local IFS="$delimiter"
+  echo "$*"
+}
+
+no_arch_tag="$DOCKER_REGISTRY/$DOCKER_REPOSITORY:$version"
+
+# Full variant.
+cmd="docker buildx build \
+    --target gotenberg \
+    --build-arg GOTENBERG_VERSION=$version \
+    --platform $platform \
+    --load \
+    ${tags_flags[*]} \
+    -t $no_arch_tag \
+    -f $DOCKERFILE $DOCKER_BUILD_CONTEXT
+"
+run_cmd "$cmd"
+
+# Chromium only variant.
+cmd="docker buildx build \
+    --target gotenberg-chromium \
+    --build-arg GOTENBERG_VERSION=$version \
+    --platform $platform \
+    --load \
+    ${tags_chromium_flags[*]} \
+    -f $DOCKERFILE $DOCKER_BUILD_CONTEXT
+"
+run_cmd "$cmd"
+
+# LibreOffice only variant.
+cmd="docker buildx build \
+    --target gotenberg-libreoffice \
+    --build-arg GOTENBERG_VERSION=$version \
+    --platform $platform \
+    --load \
+    ${tags_libreoffice_flags[*]} \
+    -f $DOCKERFILE $DOCKER_BUILD_CONTEXT
+"
+run_cmd "$cmd"
+
+# Cloud Run variants (amd64 only).
+if [ "$platform" = "linux/amd64" ]; then
+  cmd="docker buildx build \
+      --target gotenberg-cloudrun \
+      --build-arg GOTENBERG_VERSION=$version \
+      --platform $platform \
+      --load \
+      ${tags_cloud_run_flags[*]} \
+      -f $DOCKERFILE $DOCKER_BUILD_CONTEXT
+  "
+  run_cmd "$cmd"
+
+  cmd="docker buildx build \
+      --target gotenberg-cloudrun-chromium \
+      --build-arg GOTENBERG_VERSION=$version \
+      --platform $platform \
+      --load \
+      ${tags_cloud_run_chromium_flags[*]} \
+      -f $DOCKERFILE $DOCKER_BUILD_CONTEXT
+  "
+  run_cmd "$cmd"
+
+  cmd="docker buildx build \
+      --target gotenberg-cloudrun-libreoffice \
+      --build-arg GOTENBERG_VERSION=$version \
+      --platform $platform \
+      --load \
+      ${tags_cloud_run_libreoffice_flags[*]} \
+      -f $DOCKERFILE $DOCKER_BUILD_CONTEXT
+  "
+  run_cmd "$cmd"
+fi
+
+# AWS Lambda variants (amd64 + arm64 only).
+if [ "$platform" = "linux/amd64" ] || [ "$platform" = "linux/arm64" ]; then
+  cmd="docker buildx build \
+      --target gotenberg-aws-lambda \
+      --build-arg GOTENBERG_VERSION=$version \
+      --platform $platform \
+      --load \
+      ${tags_aws_lambda_flags[*]} \
+      -f $DOCKERFILE $DOCKER_BUILD_CONTEXT
+  "
+  run_cmd "$cmd"
+
+  cmd="docker buildx build \
+      --target gotenberg-aws-lambda-chromium \
+      --build-arg GOTENBERG_VERSION=$version \
+      --platform $platform \
+      --load \
+      ${tags_aws_lambda_chromium_flags[*]} \
+      -f $DOCKERFILE $DOCKER_BUILD_CONTEXT
+  "
+  run_cmd "$cmd"
+
+  cmd="docker buildx build \
+      --target gotenberg-aws-lambda-libreoffice \
+      --build-arg GOTENBERG_VERSION=$version \
+      --platform $platform \
+      --load \
+      ${tags_aws_lambda_libreoffice_flags[*]} \
+      -f $DOCKERFILE $DOCKER_BUILD_CONTEXT
+  "
+  run_cmd "$cmd"
+fi
+
+echo "✅ Done!"
+echo "tags=$(join "," "${tags[@]}")" >> "$GITHUB_OUTPUT"
+echo "tags_chromium=$(join "," "${tags_chromium[@]}")" >> "$GITHUB_OUTPUT"
+echo "tags_libreoffice=$(join "," "${tags_libreoffice[@]}")" >> "$GITHUB_OUTPUT"
+echo "tags_cloud_run=$(join "," "${tags_cloud_run[@]}")" >> "$GITHUB_OUTPUT"
+echo "tags_cloud_run_chromium=$(join "," "${tags_cloud_run_chromium[@]}")" >> "$GITHUB_OUTPUT"
+echo "tags_cloud_run_libreoffice=$(join "," "${tags_cloud_run_libreoffice[@]}")" >> "$GITHUB_OUTPUT"
+echo "tags_aws_lambda=$(join "," "${tags_aws_lambda[@]}")" >> "$GITHUB_OUTPUT"
+echo "tags_aws_lambda_chromium=$(join "," "${tags_aws_lambda_chromium[@]}")" >> "$GITHUB_OUTPUT"
+echo "tags_aws_lambda_libreoffice=$(join "," "${tags_aws_lambda_libreoffice[@]}")" >> "$GITHUB_OUTPUT"
+exit 0

.github/actions/build-test-push/push.sh

@@ -0,0 +1,76 @@
+#!/bin/bash
+
+# Exit early.
+# See: https://www.gnu.org/savannah-checkouts/gnu/bash/manual/bash.html#The-Set-Builtin.
+set -e
+
+# Source dot env file.
+source .env
+
+# Arguments.
+tags=""
+dry_run=""
+
+while [[ $# -gt 0 ]]; do
+  case $1 in
+    --tags)
+      tags="$2"
+      shift 2
+      ;;
+    --dry-run)
+      dry_run=$2
+      shift 2
+      ;;
+    *)
+      echo "Unknown option $1"
+      exit 1
+      ;;
+  esac
+done
+
+echo "Push tag(s) 📦"
+echo
+
+echo "Tag(s) to push:"
+IFS=',' read -ra tmp_tags_to_push <<< "$tags"
+
+tags_to_push=()
+for tag in "${tmp_tags_to_push[@]}"; do
+  [ -n "$tag" ] && tags_to_push+=("$tag")
+done
+
+for tag in "${tags_to_push[@]}"; do
+  echo "- $tag"
+done
+
+if [ "$dry_run" = "true" ]; then
+  echo "🚧 Dry run"
+fi
+echo
+
+# Push tags.
+run_cmd() {
+  local cmd="$1"
+
+  if [ "$dry_run" = "true" ]; then
+    echo "🚧 Dry run - would run the following command:"
+    echo "$cmd"
+    echo
+  else
+    echo "⚙️ Running command:"
+    echo "$cmd"
+    eval "$cmd"
+    echo
+  fi
+}
+
+for tag in "${tags_to_push[@]}"; do
+  cmd="docker push $tag"
+  run_cmd "$cmd"
+
+  echo "➡️ $tag pushed"
+  echo
+done
+
+echo "✅ Done!"
+exit 0

.github/actions/build-test-push/test.sh

@@ -0,0 +1,79 @@
+#!/bin/bash
+
+# Exit early.
+# See: https://www.gnu.org/savannah-checkouts/gnu/bash/manual/bash.html#The-Set-Builtin.
+set -e
+
+# Source dot env file.
+source .env
+
+# Arguments.
+version=""
+platform=""
+alternate_repository=""
+dry_run=""
+
+while [[ $# -gt 0 ]]; do
+  case $1 in
+    --version)
+      version="${2//v/}"
+      shift 2
+      ;;
+    --platform)
+      platform="$2"
+      shift 2
+      ;;
+    --alternate-repository)
+      alternate_repository="$2"
+      shift 2
+      ;;
+    --dry-run)
+      dry_run="$2"
+      shift 2
+      ;;
+    *)
+      echo "Unknown option $1"
+      exit 1
+      ;;
+  esac
+done
+
+echo "Integration testing 🧪"
+echo
+
+echo "Gotenberg version: $version"
+echo "Target platform: $platform"
+
+repository=$DOCKER_REPOSITORY
+
+if [ -n "$alternate_repository" ]; then
+  echo "⚠️ Using $alternate_repository for DOCKER_REPOSITORY"
+  repository=$alternate_repository
+fi
+
+if [ "$dry_run" = "true" ]; then
+  echo "🚧 Dry run"
+fi
+echo
+
+# Test image.
+run_cmd() {
+  local cmd="$1"
+
+  if [ "$dry_run" = "true" ]; then
+    echo "🚧 Dry run - would run the following command:"
+    echo "$cmd"
+    echo
+  else
+    echo "⚙️ Running command:"
+    echo "$cmd"
+    eval "$cmd"
+    echo
+  fi
+}
+
+cmd="make test-integration DOCKER_REPOSITORY=$repository GOTENBERG_VERSION=$version PLATFORM=$platform NO_CONCURRENCY=true"
+run_cmd "$cmd"
+
+echo "✅ Done!"
+exit 0

.github/actions/clean/action.yml

@@ -0,0 +1,34 @@
+name: Clean
+description: Clean tags from Docker Hub
+author: Julien Neuhart
+
+inputs:
+  docker_hub_username:
+    description: The Docker Hub username
+    required: true
+  docker_hub_password:
+    description: The Docker Hub password
+    required: true
+  tags:
+    description: Comma separated list of tags to clean
+  snapshot_version:
+    description: Snapshot version to clean
+  dry_run:
+    description: Dry run this action
+
+runs:
+  using: composite
+  steps:
+    - name: Clean tags from Docker Hub
+      env:
+        DOCKERHUB_USERNAME: ${{ inputs.docker_hub_username }}
+        DOCKERHUB_TOKEN: ${{ inputs.docker_hub_password }}
+        INPUT_TAGS: ${{ inputs.tags }}
+        INPUT_SNAPSHOT_VERSION: ${{ inputs.snapshot_version }}
+        INPUT_DRY_RUN: ${{ inputs.dry_run }}
+      shell: bash
+      run: |
+        .github/actions/clean/clean.sh \
+          --tags "$INPUT_TAGS" \
+          --snapshot-version "$INPUT_SNAPSHOT_VERSION" \
+          --dry-run "$INPUT_DRY_RUN"

.github/actions/clean/clean.sh

@@ -0,0 +1,123 @@
+#!/bin/bash
+
+# Exit early.
+# See: https://www.gnu.org/savannah-checkouts/gnu/bash/manual/bash.html#The-Set-Builtin.
+set -e
+
+# Source dot env file.
+source .env
+
+# Arguments.
+tags=""
+snapshot_version=""
+dry_run=""
+
+while [[ $# -gt 0 ]]; do
+  case $1 in
+    --tags)
+      tags="$2"
+      shift 2
+      ;;
+    --snapshot-version)
+      snapshot_version="${2//v/}"
+      shift 2
+      ;;
+    --dry-run)
+      dry_run="$2"
+      shift 2
+      ;;
+    *)
+      echo "Unknown option $1"
+      exit 1
+      ;;
+  esac
+done
+
+echo "Clean tag(s) from Docker Hub 🧹"
+echo
+
+IFS=',' read -ra tags_to_delete <<< "$tags"
+if [ -n "$snapshot_version" ]; then
+  tags_to_delete+=("$DOCKER_REGISTRY/snapshot:$snapshot_version")
+  tags_to_delete+=("$DOCKER_REGISTRY/snapshot:$snapshot_version-cloudrun")
+  tags_to_delete+=("$DOCKER_REGISTRY/snapshot:$snapshot_version-aws-lambda")
+fi
+
+echo "Will delete the following tag(s):"
+for tag in "${tags_to_delete[@]}"; do
+  echo "- $tag"
+done
+
+if [ "$dry_run" = "true" ]; then
+  echo "🚧 Dry run"
+fi
+echo
+
+# Delete tags.
+base_url="https://hub.docker.com/v2"
+token=""
+
+if [ "$dry_run" = "true" ]; then
+  token="placeholder"
+  echo "🚧 Dry run - would call $base_url to get a token"
+  echo
+else
+  echo "🌐 Get token from $base_url"
+
+  readarray -t lines < <(
+    curl -s -X POST \
+      -H "Content-Type: application/json" \
+      -d "{\"username\":\"$DOCKERHUB_USERNAME\", \"password\":\"$DOCKERHUB_TOKEN\"}" \
+      -w "\n%{http_code}" \
+      "$base_url/users/login"
+  )
+
+  http_code="${lines[-1]}"
+  unset 'lines[-1]'
+  json_body=$(printf "%s\n" "${lines[@]}")
+
+  if [ "$http_code" -ne "200" ]; then
+    echo "❌ Wrong HTTP status - $http_code"
+    echo "$json_body"
+    exit 1
+  fi
+
+  token=$(jq -r '.token' <<< "$json_body")
+  echo
+fi
+
+if [ -z "$token" ]; then
+  echo "❌ No token from Docker Hub"
+  exit 1
+fi
+
+for tag in "${tags_to_delete[@]}"; do
+  if [ "$dry_run" = "true" ]; then
+    echo "🚧 Dry run - would call $base_url to delete tag $tag"
+    echo
+  else
+    echo "🌐 Delete tag $tag"
+    IFS=':' read -ra tag_parts <<< "$tag"
+
+    readarray -t lines < <(
+      curl -s -X DELETE \
+        -H "Authorization: Bearer $token" \
+        -w "\n%{http_code}" \
+        "$base_url/repositories/${tag_parts[0]}/tags/${tag_parts[1]}/"
+    )
+
+    http_code="${lines[-1]}"
+    unset 'lines[-1]'
+
+    if [ "$http_code" -ne "200" ] && [ "$http_code" -ne "204" ]; then
+      echo "❌ Wrong HTTP status - $http_code"
+      printf '%s\n' "${lines[@]}"
+      exit 1
+    fi
+
+    echo
+  fi
+done
+
+echo "✅ Done!"
+exit 0

.github/actions/merge/action.yml

@@ -0,0 +1,52 @@
+name: Merge
+description: Merge tags to single multi-platform tags
+author: Julien Neuhart
+
+inputs:
+  github_token:
+    description: The GitHub token
+    required: true
+    default: ${{ github.token }}
+  docker_hub_username:
+    description: The Docker Hub username
+    required: true
+  docker_hub_password:
+    description: The Docker Hub password
+    required: true
+  tags:
+    description: Comma separated tags to merge
+    required: true
+  alternate_registry:
+    description: Alternate registry to also push resulting tags
+  dry_run:
+    description: Dry run this action
+
+runs:
+  using: composite
+  steps:
+    - name: Set up QEMU
+      uses: docker/setup-qemu-action@v3
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v3
+
+    - name: Check out code
+      uses: actions/checkout@v6
+
+    - name: Log in to Docker Hub
+      uses: docker/login-action@v3
+      with:
+        username: ${{ inputs.docker_hub_username }}
+        password: ${{ inputs.docker_hub_password }}
+
+    - name: Merge
+      shell: bash
+      env:
+        INPUT_TAGS: ${{ inputs.tags }}
+        INPUT_ALTERNATE_REGISTRY: ${{ inputs.alternate_registry }}
+        INPUT_DRY_RUN: ${{ inputs.dry_run }}
+      run: |
+        .github/actions/merge/merge.sh \
+          --tags "$INPUT_TAGS" \
+          --alternate-registry "$INPUT_ALTERNATE_REGISTRY" \
+          --dry-run "$INPUT_DRY_RUN"

.github/actions/merge/merge.sh

@@ -0,0 +1,108 @@
+#!/bin/bash
+
+# Exit early.
+# See: https://www.gnu.org/savannah-checkouts/gnu/bash/manual/bash.html#The-Set-Builtin.
+set -e
+
+# Source dot env file.
+source .env
+
+# Arguments.
+tags=""
+alternate_registry=""
+dry_run=""
+
+while [[ $# -gt 0 ]]; do
+  case $1 in
+    --tags)
+      tags="$2"
+      shift 2
+      ;;
+    --alternate-registry)
+      alternate_registry="$2"
+      shift 2
+      ;;
+    --dry-run)
+      dry_run=$2
+      shift 2
+      ;;
+    *)
+      echo "Unknown option $1"
+      exit 1
+      ;;
+  esac
+done
+
+echo "Merge tag(s) 👷"
+echo
+
+echo "Tag(s) to merge:"
+IFS=',' read -ra tags_to_merge <<< "$tags"
+for tag in "${tags_to_merge[@]}"; do
+  echo "- $tag"
+done
+
+if [ -n "$alternate_registry" ]; then
+  echo "⚠️ Will also push to $alternate_registry registry"
+fi
+
+if [ "$dry_run" = "true" ]; then
+  echo "🚧 Dry run"
+fi
+echo
+
+# Build merge map.
+declare -A merge_map
+
+for tag in "${tags_to_merge[@]}"; do
+  target_tag="${tag//-amd64/}"
+  target_tag="${target_tag//-ppc64le/}"
+  target_tag="${target_tag//-arm64/}"
+  target_tag="${target_tag//-arm/}"
+  target_tag="${target_tag//-386/}"
+
+  merge_map["$target_tag"]+="$tag "
+done
+
+# Merge tags.
+run_cmd() {
+  local cmd="$1"
+
+  if [ "$dry_run" = "true" ]; then
+    echo "🚧 Dry run - would run the following command:"
+    echo "$cmd"
+    echo
+  else
+    echo "⚙️ Running command:"
+    echo "$cmd"
+    eval "$cmd"
+    echo
+  fi
+}
+
+for target in "${!merge_map[@]}"; do
+  IFS=' ' read -ra source_tags <<< "${merge_map[$target]}"
+
+  cmd="docker buildx imagetools create \
+       -t $target \
+       ${source_tags[*]}
+   "
+  run_cmd "$cmd"
+
+  echo "➡️ $target pushed"
+  echo
+  if [ -n "$alternate_registry" ]; then
+    alternate_target="${target/$DOCKER_REGISTRY/$alternate_registry}"
+    cmd="docker buildx imagetools create \
+            -t $alternate_target \
+            $target
+        "
+    run_cmd "$cmd"
+
+    echo "➡️ $alternate_target pushed"
+    echo
+  fi
+done
+
+echo "✅ Done!"
+exit 0

.github/dependabot.yml

@@ -1,8 +1,18 @@
 version: 2
 updates:
-
-  # Maintain dependencies for GitHub Actions
   - package-ecosystem: "github-actions"
     directory: "/"
     schedule:
       interval: "weekly"
+  - package-ecosystem: "docker"
+    directory: "/build"
+    schedule:
+      interval: "weekly"
+  - package-ecosystem: "gomod"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+  - package-ecosystem: "npm"
+    directory: "/"
+    schedule:
+      interval: "weekly"

.github/stale.yml

@@ -1,7 +1,7 @@
 # Number of days of inactivity before an issue becomes stale
-daysUntilStale: 15
+daysUntilStale: 7
 # Number of days of inactivity before a stale issue is closed
-daysUntilClose: 7
+daysUntilClose: 3
 # Issues with these labels will never be considered stale
 exemptLabels:
   - bug
@@ -15,4 +15,4 @@ markComment: >
   recent activity. It will be closed if no further activity occurs. Thank you
   for your contributions.
 # Comment to post when closing a stale issue. Set to `false` to disable
-closeComment: false
+closeComment: false

.github/workflows/continuous-delivery.yml

@@ -0,0 +1,206 @@
+name: Continuous Delivery
+
+on:
+  release:
+    types: [published]
+
+permissions:
+  contents: read
+
+jobs:
+  release_amd64:
+    name: Release linux/amd64
+    runs-on: ubuntu-latest
+    outputs:
+      tags: ${{ steps.build_push.outputs.tags }}
+      tags_chromium: ${{ steps.build_push.outputs.tags_chromium }}
+      tags_libreoffice: ${{ steps.build_push.outputs.tags_libreoffice }}
+      tags_cloud_run: ${{ steps.build_push.outputs.tags_cloud_run }}
+      tags_cloud_run_chromium: ${{ steps.build_push.outputs.tags_cloud_run_chromium }}
+      tags_cloud_run_libreoffice: ${{ steps.build_push.outputs.tags_cloud_run_libreoffice }}
+      tags_aws_lambda: ${{ steps.build_push.outputs.tags_aws_lambda }}
+      tags_aws_lambda_chromium: ${{ steps.build_push.outputs.tags_aws_lambda_chromium }}
+      tags_aws_lambda_libreoffice: ${{ steps.build_push.outputs.tags_aws_lambda_libreoffice }}
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v6
+
+      - name: Build and push
+        id: build_push
+        uses: ./.github/actions/build-test-push
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          version: ${{ github.event.release.tag_name }}
+          platform: linux/amd64
+          skip_integrations_tests: true
+
+  release_386:
+    name: Release linux/386
+    runs-on: ubuntu-latest
+    outputs:
+      tags: ${{ steps.build_push.outputs.tags }}
+      tags_chromium: ${{ steps.build_push.outputs.tags_chromium }}
+      tags_libreoffice: ${{ steps.build_push.outputs.tags_libreoffice }}
+      tags_cloud_run: ${{ steps.build_push.outputs.tags_cloud_run }}
+      tags_cloud_run_chromium: ${{ steps.build_push.outputs.tags_cloud_run_chromium }}
+      tags_cloud_run_libreoffice: ${{ steps.build_push.outputs.tags_cloud_run_libreoffice }}
+      tags_aws_lambda: ${{ steps.build_push.outputs.tags_aws_lambda }}
+      tags_aws_lambda_chromium: ${{ steps.build_push.outputs.tags_aws_lambda_chromium }}
+      tags_aws_lambda_libreoffice: ${{ steps.build_push.outputs.tags_aws_lambda_libreoffice }}
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v6
+
+      - name: Build and push
+        id: build_push
+        uses: ./.github/actions/build-test-push
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          version: ${{ github.event.release.tag_name }}
+          platform: linux/386
+          skip_integrations_tests: true
+
+  release_ppc64le:
+    name: Release linux/ppc64le
+    runs-on: ubuntu-24.04-ppc64le
+    outputs:
+      tags: ${{ steps.build_push.outputs.tags }}
+      tags_chromium: ${{ steps.build_push.outputs.tags_chromium }}
+      tags_libreoffice: ${{ steps.build_push.outputs.tags_libreoffice }}
+      tags_cloud_run: ${{ steps.build_push.outputs.tags_cloud_run }}
+      tags_cloud_run_chromium: ${{ steps.build_push.outputs.tags_cloud_run_chromium }}
+      tags_cloud_run_libreoffice: ${{ steps.build_push.outputs.tags_cloud_run_libreoffice }}
+      tags_aws_lambda: ${{ steps.build_push.outputs.tags_aws_lambda }}
+      tags_aws_lambda_chromium: ${{ steps.build_push.outputs.tags_aws_lambda_chromium }}
+      tags_aws_lambda_libreoffice: ${{ steps.build_push.outputs.tags_aws_lambda_libreoffice }}
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v6
+
+      - name: Build and push
+        id: build_push
+        uses: ./.github/actions/build-test-push
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          version: ${{ github.event.release.tag_name }}
+          platform: linux/ppc64le
+          skip_integrations_tests: true
+
+  release_arm64:
+    name: Release linux/arm64
+    runs-on: ubuntu-24.04-arm
+    outputs:
+      tags: ${{ steps.build_push.outputs.tags }}
+      tags_chromium: ${{ steps.build_push.outputs.tags_chromium }}
+      tags_libreoffice: ${{ steps.build_push.outputs.tags_libreoffice }}
+      tags_cloud_run: ${{ steps.build_push.outputs.tags_cloud_run }}
+      tags_cloud_run_chromium: ${{ steps.build_push.outputs.tags_cloud_run_chromium }}
+      tags_cloud_run_libreoffice: ${{ steps.build_push.outputs.tags_cloud_run_libreoffice }}
+      tags_aws_lambda: ${{ steps.build_push.outputs.tags_aws_lambda }}
+      tags_aws_lambda_chromium: ${{ steps.build_push.outputs.tags_aws_lambda_chromium }}
+      tags_aws_lambda_libreoffice: ${{ steps.build_push.outputs.tags_aws_lambda_libreoffice }}
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v6
+
+      - name: Build and push
+        id: build_push
+        uses: ./.github/actions/build-test-push
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          version: ${{ github.event.release.tag_name }}
+          platform: linux/arm64
+          skip_integrations_tests: true
+
+  release_arm_v7:
+    name: Release linux/arm/v7
+    runs-on: ubuntu-24.04-arm
+    outputs:
+      tags: ${{ steps.build_push.outputs.tags }}
+      tags_chromium: ${{ steps.build_push.outputs.tags_chromium }}
+      tags_libreoffice: ${{ steps.build_push.outputs.tags_libreoffice }}
+      tags_cloud_run: ${{ steps.build_push.outputs.tags_cloud_run }}
+      tags_cloud_run_chromium: ${{ steps.build_push.outputs.tags_cloud_run_chromium }}
+      tags_cloud_run_libreoffice: ${{ steps.build_push.outputs.tags_cloud_run_libreoffice }}
+      tags_aws_lambda: ${{ steps.build_push.outputs.tags_aws_lambda }}
+      tags_aws_lambda_chromium: ${{ steps.build_push.outputs.tags_aws_lambda_chromium }}
+      tags_aws_lambda_libreoffice: ${{ steps.build_push.outputs.tags_aws_lambda_libreoffice }}
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v6
+
+      - name: Build and push
+        id: build_push
+        uses: ./.github/actions/build-test-push
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          version: ${{ github.event.release.tag_name }}
+          platform: linux/arm/v7
+          skip_integrations_tests: true
+
+  merge_clean_release_tags:
+    needs:
+      - release_amd64
+      - release_386
+      - release_ppc64le
+      - release_arm64
+      - release_arm_v7
+    name: Merge and clean release tags
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v6
+
+      - name: Merge
+        uses: ./.github/actions/merge
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          tags: "${{ needs.release_amd64.outputs.tags }},${{ needs.release_386.outputs.tags }},${{ needs.release_ppc64le.outputs.tags }},${{ needs.release_arm64.outputs.tags }},${{ needs.release_arm_v7.outputs.tags }}"
+
+      - name: Merge Chromium
+        uses: ./.github/actions/merge
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          tags: "${{ needs.release_amd64.outputs.tags_chromium }},${{ needs.release_386.outputs.tags_chromium }},${{ needs.release_ppc64le.outputs.tags_chromium }},${{ needs.release_arm64.outputs.tags_chromium }},${{ needs.release_arm_v7.outputs.tags_chromium }}"
+
+      - name: Merge LibreOffice
+        uses: ./.github/actions/merge
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          tags: "${{ needs.release_amd64.outputs.tags_libreoffice }},${{ needs.release_386.outputs.tags_libreoffice }},${{ needs.release_ppc64le.outputs.tags_libreoffice }},${{ needs.release_arm64.outputs.tags_libreoffice }},${{ needs.release_arm_v7.outputs.tags_libreoffice }}"
+
+      - name: Merge AWS Lambda
+        uses: ./.github/actions/merge
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          tags: "${{ needs.release_amd64.outputs.tags_aws_lambda }},${{ needs.release_arm64.outputs.tags_aws_lambda }}"
+
+      - name: Merge AWS Lambda Chromium
+        uses: ./.github/actions/merge
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          tags: "${{ needs.release_amd64.outputs.tags_aws_lambda_chromium }},${{ needs.release_arm64.outputs.tags_aws_lambda_chromium }}"
+
+      - name: Merge AWS Lambda LibreOffice
+        uses: ./.github/actions/merge
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          tags: "${{ needs.release_amd64.outputs.tags_aws_lambda_libreoffice }},${{ needs.release_arm64.outputs.tags_aws_lambda_libreoffice }}"
+
+      - name: Clean
+        uses: ./.github/actions/clean
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          tags: "${{ needs.release_amd64.outputs.tags }},${{ needs.release_386.outputs.tags }},${{ needs.release_ppc64le.outputs.tags }},${{ needs.release_arm64.outputs.tags }},${{ needs.release_arm_v7.outputs.tags }},${{ needs.release_amd64.outputs.tags_chromium }},${{ needs.release_386.outputs.tags_chromium }},${{ needs.release_ppc64le.outputs.tags_chromium }},${{ needs.release_arm64.outputs.tags_chromium }},${{ needs.release_arm_v7.outputs.tags_chromium }},${{ needs.release_amd64.outputs.tags_libreoffice }},${{ needs.release_386.outputs.tags_libreoffice }},${{ needs.release_ppc64le.outputs.tags_libreoffice }},${{ needs.release_arm64.outputs.tags_libreoffice }},${{ needs.release_arm_v7.outputs.tags_libreoffice }},${{ needs.release_amd64.outputs.tags_aws_lambda }},${{ needs.release_arm64.outputs.tags_aws_lambda }},${{ needs.release_amd64.outputs.tags_aws_lambda_chromium }},${{ needs.release_arm64.outputs.tags_aws_lambda_chromium }},${{ needs.release_amd64.outputs.tags_aws_lambda_libreoffice }},${{ needs.release_arm64.outputs.tags_aws_lambda_libreoffice }}"

.github/workflows/continuous-integration.yml

@@ -0,0 +1,512 @@
+name: Continuous Integration
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+concurrency:
+  group: ${{ (github.event_name == 'pull_request' && github.event.pull_request.number) || 'main' }}
+  cancel-in-progress: true
+
+permissions:
+  contents: write
+
+jobs:
+  lint:
+    name: Lint Golang codebase
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v6
+
+      - name: Setup Go
+        uses: actions/setup-go@v6
+        with:
+          go-version-file: go.mod
+
+      - name: Run linters
+        uses: golangci/golangci-lint-action@v9
+        with:
+          version: v2.10.1
+
+  lint-prettier:
+    name: Lint non-Golang codebase
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v6
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v6
+        with:
+          node-version-file: .node-version
+
+      - name: Install Dependencies
+        run: npm i
+
+      - name: Run linters
+        run: make lint-prettier
+
+  test-unit:
+    needs:
+      - lint
+      - lint-prettier
+    name: Run unit tests
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v6
+
+      - name: Setup Go
+        uses: actions/setup-go@v6
+        with:
+          go-version-file: go.mod
+
+      - name: Run tests
+        run: make test-unit
+
+  snapshot_amd64:
+    if: github.event_name == 'pull_request'
+    needs:
+      - test-unit
+    name: Snapshot linux/amd64
+    runs-on: ubuntu-latest
+    outputs:
+      tags: ${{ steps.build_test_push.outputs.tags }}
+      tags_chromium: ${{ steps.build_test_push.outputs.tags_chromium }}
+      tags_libreoffice: ${{ steps.build_test_push.outputs.tags_libreoffice }}
+      tags_cloud_run: ${{ steps.build_test_push.outputs.tags_cloud_run }}
+      tags_cloud_run_chromium: ${{ steps.build_test_push.outputs.tags_cloud_run_chromium }}
+      tags_cloud_run_libreoffice: ${{ steps.build_test_push.outputs.tags_cloud_run_libreoffice }}
+      tags_aws_lambda: ${{ steps.build_test_push.outputs.tags_aws_lambda }}
+      tags_aws_lambda_chromium: ${{ steps.build_test_push.outputs.tags_aws_lambda_chromium }}
+      tags_aws_lambda_libreoffice: ${{ steps.build_test_push.outputs.tags_aws_lambda_libreoffice }}
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v6
+
+      - name: Build, test and push
+        id: build_test_push
+        uses: ./.github/actions/build-test-push
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          version: pr-${{ github.event.pull_request.number }}
+          platform: linux/amd64
+          alternate_repository: snapshot
+
+  snapshot_ppc64le:
+    if: github.event_name == 'pull_request'
+    needs:
+      - test-unit
+    name: Snapshot linux/ppc64le
+    runs-on: ubuntu-24.04-ppc64le
+    outputs:
+      tags: ${{ steps.build_test_push.outputs.tags }}
+      tags_chromium: ${{ steps.build_test_push.outputs.tags_chromium }}
+      tags_libreoffice: ${{ steps.build_test_push.outputs.tags_libreoffice }}
+      tags_cloud_run: ${{ steps.build_test_push.outputs.tags_cloud_run }}
+      tags_cloud_run_chromium: ${{ steps.build_test_push.outputs.tags_cloud_run_chromium }}
+      tags_cloud_run_libreoffice: ${{ steps.build_test_push.outputs.tags_cloud_run_libreoffice }}
+      tags_aws_lambda: ${{ steps.build_test_push.outputs.tags_aws_lambda }}
+      tags_aws_lambda_chromium: ${{ steps.build_test_push.outputs.tags_aws_lambda_chromium }}
+      tags_aws_lambda_libreoffice: ${{ steps.build_test_push.outputs.tags_aws_lambda_libreoffice }}
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v6
+
+      - name: Build, test and push
+        id: build_test_push
+        uses: ./.github/actions/build-test-push
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          version: pr-${{ github.event.pull_request.number }}
+          platform: linux/ppc64le
+          alternate_repository: snapshot
+
+  snapshot_386:
+    if: github.event_name == 'pull_request'
+    needs:
+      - test-unit
+    name: Snapshot linux/386
+    runs-on: ubuntu-latest
+    outputs:
+      tags: ${{ steps.build_test_push.outputs.tags }}
+      tags_chromium: ${{ steps.build_test_push.outputs.tags_chromium }}
+      tags_libreoffice: ${{ steps.build_test_push.outputs.tags_libreoffice }}
+      tags_cloud_run: ${{ steps.build_test_push.outputs.tags_cloud_run }}
+      tags_cloud_run_chromium: ${{ steps.build_test_push.outputs.tags_cloud_run_chromium }}
+      tags_cloud_run_libreoffice: ${{ steps.build_test_push.outputs.tags_cloud_run_libreoffice }}
+      tags_aws_lambda: ${{ steps.build_test_push.outputs.tags_aws_lambda }}
+      tags_aws_lambda_chromium: ${{ steps.build_test_push.outputs.tags_aws_lambda_chromium }}
+      tags_aws_lambda_libreoffice: ${{ steps.build_test_push.outputs.tags_aws_lambda_libreoffice }}
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v6
+
+      - name: Build, test and push
+        id: build_test_push
+        uses: ./.github/actions/build-test-push
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          version: pr-${{ github.event.pull_request.number }}
+          platform: linux/386
+          alternate_repository: snapshot
+
+  snapshot_arm64:
+    if: github.event_name == 'pull_request'
+    needs:
+      - test-unit
+    name: Snapshot linux/arm64
+    runs-on: ubuntu-24.04-arm
+    outputs:
+      tags: ${{ steps.build_test_push.outputs.tags }}
+      tags_chromium: ${{ steps.build_test_push.outputs.tags_chromium }}
+      tags_libreoffice: ${{ steps.build_test_push.outputs.tags_libreoffice }}
+      tags_cloud_run: ${{ steps.build_test_push.outputs.tags_cloud_run }}
+      tags_cloud_run_chromium: ${{ steps.build_test_push.outputs.tags_cloud_run_chromium }}
+      tags_cloud_run_libreoffice: ${{ steps.build_test_push.outputs.tags_cloud_run_libreoffice }}
+      tags_aws_lambda: ${{ steps.build_test_push.outputs.tags_aws_lambda }}
+      tags_aws_lambda_chromium: ${{ steps.build_test_push.outputs.tags_aws_lambda_chromium }}
+      tags_aws_lambda_libreoffice: ${{ steps.build_test_push.outputs.tags_aws_lambda_libreoffice }}
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v6
+
+      - name: Build, test and push
+        id: build_test_push
+        uses: ./.github/actions/build-test-push
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          version: pr-${{ github.event.pull_request.number }}
+          platform: linux/arm64
+          alternate_repository: snapshot
+
+  snapshot_arm_v7:
+    if: github.event_name == 'pull_request'
+    needs:
+      - test-unit
+    name: Snapshot linux/arm/v7
+    runs-on: ubuntu-24.04-arm
+    outputs:
+      tags: ${{ steps.build_test_push.outputs.tags }}
+      tags_chromium: ${{ steps.build_test_push.outputs.tags_chromium }}
+      tags_libreoffice: ${{ steps.build_test_push.outputs.tags_libreoffice }}
+      tags_cloud_run: ${{ steps.build_test_push.outputs.tags_cloud_run }}
+      tags_cloud_run_chromium: ${{ steps.build_test_push.outputs.tags_cloud_run_chromium }}
+      tags_cloud_run_libreoffice: ${{ steps.build_test_push.outputs.tags_cloud_run_libreoffice }}
+      tags_aws_lambda: ${{ steps.build_test_push.outputs.tags_aws_lambda }}
+      tags_aws_lambda_chromium: ${{ steps.build_test_push.outputs.tags_aws_lambda_chromium }}
+      tags_aws_lambda_libreoffice: ${{ steps.build_test_push.outputs.tags_aws_lambda_libreoffice }}
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v6
+
+      - name: Build, test and push
+        id: build_test_push
+        uses: ./.github/actions/build-test-push
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          version: pr-${{ github.event.pull_request.number }}
+          platform: linux/arm/v7
+          alternate_repository: snapshot
+
+  merge_clean_snapshot_guard:
+    needs:
+      - snapshot_amd64
+      - snapshot_386
+      - snapshot_ppc64le
+      - snapshot_arm64
+      - snapshot_arm_v7
+    name: Secrets access check
+    runs-on: ubuntu-latest
+    outputs:
+      continue: ${{ steps.check.outputs.continue }}
+    steps:
+      - name: Check
+        id: check
+        run: |
+          if [ -n "${{ secrets.DOCKERHUB_USERNAME }}" ]; then
+            echo "continue=true" >> "$GITHUB_OUTPUT"
+          else
+            echo "continue=false" >> "$GITHUB_OUTPUT"
+          fi
+
+  merge_clean_snapshot_tags:
+    if: needs.merge_clean_snapshot_guard.outputs.continue == 'true'
+    needs:
+      - merge_clean_snapshot_guard
+      - snapshot_amd64
+      - snapshot_386
+      - snapshot_ppc64le
+      - snapshot_arm64
+      - snapshot_arm_v7
+    name: Merge and clean snapshot tags
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v6
+
+      - name: Merge
+        uses: ./.github/actions/merge
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          tags: "${{ needs.snapshot_amd64.outputs.tags }},${{ needs.snapshot_386.outputs.tags }},${{ needs.snapshot_ppc64le.outputs.tags }},${{ needs.snapshot_arm64.outputs.tags }},${{ needs.snapshot_arm_v7.outputs.tags }}"
+
+      - name: Merge Chromium
+        uses: ./.github/actions/merge
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          tags: "${{ needs.snapshot_amd64.outputs.tags_chromium }},${{ needs.snapshot_386.outputs.tags_chromium }},${{ needs.snapshot_ppc64le.outputs.tags_chromium }},${{ needs.snapshot_arm64.outputs.tags_chromium }},${{ needs.snapshot_arm_v7.outputs.tags_chromium }}"
+
+      - name: Merge LibreOffice
+        uses: ./.github/actions/merge
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          tags: "${{ needs.snapshot_amd64.outputs.tags_libreoffice }},${{ needs.snapshot_386.outputs.tags_libreoffice }},${{ needs.snapshot_ppc64le.outputs.tags_libreoffice }},${{ needs.snapshot_arm64.outputs.tags_libreoffice }},${{ needs.snapshot_arm_v7.outputs.tags_libreoffice }}"
+
+      - name: Merge AWS Lambda
+        uses: ./.github/actions/merge
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          tags: "${{ needs.snapshot_amd64.outputs.tags_aws_lambda }},${{ needs.snapshot_arm64.outputs.tags_aws_lambda }}"
+
+      - name: Merge AWS Lambda Chromium
+        uses: ./.github/actions/merge
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          tags: "${{ needs.snapshot_amd64.outputs.tags_aws_lambda_chromium }},${{ needs.snapshot_arm64.outputs.tags_aws_lambda_chromium }}"
+
+      - name: Merge AWS Lambda LibreOffice
+        uses: ./.github/actions/merge
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          tags: "${{ needs.snapshot_amd64.outputs.tags_aws_lambda_libreoffice }},${{ needs.snapshot_arm64.outputs.tags_aws_lambda_libreoffice }}"
+
+      - name: Clean
+        uses: ./.github/actions/clean
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          tags: "${{ needs.snapshot_amd64.outputs.tags }},${{ needs.snapshot_386.outputs.tags }},${{ needs.snapshot_ppc64le.outputs.tags }},${{ needs.snapshot_arm64.outputs.tags }},${{ needs.snapshot_arm_v7.outputs.tags }},${{ needs.snapshot_amd64.outputs.tags_chromium }},${{ needs.snapshot_386.outputs.tags_chromium }},${{ needs.snapshot_ppc64le.outputs.tags_chromium }},${{ needs.snapshot_arm64.outputs.tags_chromium }},${{ needs.snapshot_arm_v7.outputs.tags_chromium }},${{ needs.snapshot_amd64.outputs.tags_libreoffice }},${{ needs.snapshot_386.outputs.tags_libreoffice }},${{ needs.snapshot_ppc64le.outputs.tags_libreoffice }},${{ needs.snapshot_arm64.outputs.tags_libreoffice }},${{ needs.snapshot_arm_v7.outputs.tags_libreoffice }},${{ needs.snapshot_amd64.outputs.tags_aws_lambda }},${{ needs.snapshot_arm64.outputs.tags_aws_lambda }},${{ needs.snapshot_amd64.outputs.tags_aws_lambda_chromium }},${{ needs.snapshot_arm64.outputs.tags_aws_lambda_chromium }},${{ needs.snapshot_amd64.outputs.tags_aws_lambda_libreoffice }},${{ needs.snapshot_arm64.outputs.tags_aws_lambda_libreoffice }}"
+
+  edge_amd64:
+    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
+    needs:
+      - test-unit
+    name: Edge linux/amd64
+    runs-on: ubuntu-latest
+    outputs:
+      tags: ${{ steps.build_test_push.outputs.tags }}
+      tags_chromium: ${{ steps.build_test_push.outputs.tags_chromium }}
+      tags_libreoffice: ${{ steps.build_test_push.outputs.tags_libreoffice }}
+      tags_cloud_run: ${{ steps.build_test_push.outputs.tags_cloud_run }}
+      tags_cloud_run_chromium: ${{ steps.build_test_push.outputs.tags_cloud_run_chromium }}
+      tags_cloud_run_libreoffice: ${{ steps.build_test_push.outputs.tags_cloud_run_libreoffice }}
+      tags_aws_lambda: ${{ steps.build_test_push.outputs.tags_aws_lambda }}
+      tags_aws_lambda_chromium: ${{ steps.build_test_push.outputs.tags_aws_lambda_chromium }}
+      tags_aws_lambda_libreoffice: ${{ steps.build_test_push.outputs.tags_aws_lambda_libreoffice }}
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v6
+
+      - name: Build, test and push
+        id: build_test_push
+        uses: ./.github/actions/build-test-push
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          version: edge
+          platform: linux/amd64
+
+  edge_386:
+    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
+    needs:
+      - test-unit
+    name: Edge linux/386
+    runs-on: ubuntu-latest
+    outputs:
+      tags: ${{ steps.build_test_push.outputs.tags }}
+      tags_chromium: ${{ steps.build_test_push.outputs.tags_chromium }}
+      tags_libreoffice: ${{ steps.build_test_push.outputs.tags_libreoffice }}
+      tags_cloud_run: ${{ steps.build_test_push.outputs.tags_cloud_run }}
+      tags_cloud_run_chromium: ${{ steps.build_test_push.outputs.tags_cloud_run_chromium }}
+      tags_cloud_run_libreoffice: ${{ steps.build_test_push.outputs.tags_cloud_run_libreoffice }}
+      tags_aws_lambda: ${{ steps.build_test_push.outputs.tags_aws_lambda }}
+      tags_aws_lambda_chromium: ${{ steps.build_test_push.outputs.tags_aws_lambda_chromium }}
+      tags_aws_lambda_libreoffice: ${{ steps.build_test_push.outputs.tags_aws_lambda_libreoffice }}
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v6
+
+      - name: Build, test and push
+        id: build_test_push
+        uses: ./.github/actions/build-test-push
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          version: edge
+          platform: linux/386
+
+  edge_ppc64le:
+    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
+    needs:
+      - test-unit
+    name: Edge linux/ppc64le
+    runs-on: ubuntu-24.04-ppc64le
+    outputs:
+      tags: ${{ steps.build_test_push.outputs.tags }}
+      tags_chromium: ${{ steps.build_test_push.outputs.tags_chromium }}
+      tags_libreoffice: ${{ steps.build_test_push.outputs.tags_libreoffice }}
+      tags_cloud_run: ${{ steps.build_test_push.outputs.tags_cloud_run }}
+      tags_cloud_run_chromium: ${{ steps.build_test_push.outputs.tags_cloud_run_chromium }}
+      tags_cloud_run_libreoffice: ${{ steps.build_test_push.outputs.tags_cloud_run_libreoffice }}
+      tags_aws_lambda: ${{ steps.build_test_push.outputs.tags_aws_lambda }}
+      tags_aws_lambda_chromium: ${{ steps.build_test_push.outputs.tags_aws_lambda_chromium }}
+      tags_aws_lambda_libreoffice: ${{ steps.build_test_push.outputs.tags_aws_lambda_libreoffice }}
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v6
+
+      - name: Build, test and push
+        id: build_test_push
+        uses: ./.github/actions/build-test-push
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          version: edge
+          platform: linux/ppc64le
+
+  edge_arm64:
+    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
+    needs:
+      - test-unit
+    name: Edge linux/arm64
+    runs-on: ubuntu-24.04-arm
+    outputs:
+      tags: ${{ steps.build_test_push.outputs.tags }}
+      tags_chromium: ${{ steps.build_test_push.outputs.tags_chromium }}
+      tags_libreoffice: ${{ steps.build_test_push.outputs.tags_libreoffice }}
+      tags_cloud_run: ${{ steps.build_test_push.outputs.tags_cloud_run }}
+      tags_cloud_run_chromium: ${{ steps.build_test_push.outputs.tags_cloud_run_chromium }}
+      tags_cloud_run_libreoffice: ${{ steps.build_test_push.outputs.tags_cloud_run_libreoffice }}
+      tags_aws_lambda: ${{ steps.build_test_push.outputs.tags_aws_lambda }}
+      tags_aws_lambda_chromium: ${{ steps.build_test_push.outputs.tags_aws_lambda_chromium }}
+      tags_aws_lambda_libreoffice: ${{ steps.build_test_push.outputs.tags_aws_lambda_libreoffice }}
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v6
+
+      - name: Build, test and push
+        id: build_test_push
+        uses: ./.github/actions/build-test-push
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          version: edge
+          platform: linux/arm64
+
+  edge_arm_v7:
+    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
+    needs:
+      - test-unit
+    name: Edge linux/arm/v7
+    runs-on: ubuntu-24.04-arm
+    outputs:
+      tags: ${{ steps.build_test_push.outputs.tags }}
+      tags_chromium: ${{ steps.build_test_push.outputs.tags_chromium }}
+      tags_libreoffice: ${{ steps.build_test_push.outputs.tags_libreoffice }}
+      tags_cloud_run: ${{ steps.build_test_push.outputs.tags_cloud_run }}
+      tags_cloud_run_chromium: ${{ steps.build_test_push.outputs.tags_cloud_run_chromium }}
+      tags_cloud_run_libreoffice: ${{ steps.build_test_push.outputs.tags_cloud_run_libreoffice }}
+      tags_aws_lambda: ${{ steps.build_test_push.outputs.tags_aws_lambda }}
+      tags_aws_lambda_chromium: ${{ steps.build_test_push.outputs.tags_aws_lambda_chromium }}
+      tags_aws_lambda_libreoffice: ${{ steps.build_test_push.outputs.tags_aws_lambda_libreoffice }}
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v6
+
+      - name: Build, test and push
+        id: build_test_push
+        uses: ./.github/actions/build-test-push
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          version: edge
+          platform: linux/arm/v7
+
+  merge_clean_edge_tags:
+    needs:
+      - edge_amd64
+      - edge_386
+      - edge_ppc64le
+      - edge_arm64
+      - edge_arm_v7
+    name: Merge and clean edge tags
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v6
+
+      - name: Merge
+        uses: ./.github/actions/merge
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          tags: "${{ needs.edge_amd64.outputs.tags }},${{ needs.edge_386.outputs.tags }},${{ needs.edge_ppc64le.outputs.tags }},${{ needs.edge_arm64.outputs.tags }},${{ needs.edge_arm_v7.outputs.tags }}"
+
+      - name: Merge Chromium
+        uses: ./.github/actions/merge
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          tags: "${{ needs.edge_amd64.outputs.tags_chromium }},${{ needs.edge_386.outputs.tags_chromium }},${{ needs.edge_ppc64le.outputs.tags_chromium }},${{ needs.edge_arm64.outputs.tags_chromium }},${{ needs.edge_arm_v7.outputs.tags_chromium }}"
+
+      - name: Merge LibreOffice
+        uses: ./.github/actions/merge
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          tags: "${{ needs.edge_amd64.outputs.tags_libreoffice }},${{ needs.edge_386.outputs.tags_libreoffice }},${{ needs.edge_ppc64le.outputs.tags_libreoffice }},${{ needs.edge_arm64.outputs.tags_libreoffice }},${{ needs.edge_arm_v7.outputs.tags_libreoffice }}"
+
+      - name: Merge AWS Lambda
+        uses: ./.github/actions/merge
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          tags: "${{ needs.edge_amd64.outputs.tags_aws_lambda }},${{ needs.edge_arm64.outputs.tags_aws_lambda }}"
+
+      - name: Merge AWS Lambda Chromium
+        uses: ./.github/actions/merge
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          tags: "${{ needs.edge_amd64.outputs.tags_aws_lambda_chromium }},${{ needs.edge_arm64.outputs.tags_aws_lambda_chromium }}"
+
+      - name: Merge AWS Lambda LibreOffice
+        uses: ./.github/actions/merge
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          tags: "${{ needs.edge_amd64.outputs.tags_aws_lambda_libreoffice }},${{ needs.edge_arm64.outputs.tags_aws_lambda_libreoffice }}"
+
+      - name: Clean
+        uses: ./.github/actions/clean
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          tags: "${{ needs.edge_amd64.outputs.tags }},${{ needs.edge_386.outputs.tags }},${{ needs.edge_ppc64le.outputs.tags }},${{ needs.edge_arm64.outputs.tags }},${{ needs.edge_arm_v7.outputs.tags }},${{ needs.edge_amd64.outputs.tags_chromium }},${{ needs.edge_386.outputs.tags_chromium }},${{ needs.edge_ppc64le.outputs.tags_chromium }},${{ needs.edge_arm64.outputs.tags_chromium }},${{ needs.edge_arm_v7.outputs.tags_chromium }},${{ needs.edge_amd64.outputs.tags_libreoffice }},${{ needs.edge_386.outputs.tags_libreoffice }},${{ needs.edge_ppc64le.outputs.tags_libreoffice }},${{ needs.edge_arm64.outputs.tags_libreoffice }},${{ needs.edge_arm_v7.outputs.tags_libreoffice }},${{ needs.edge_amd64.outputs.tags_aws_lambda }},${{ needs.edge_arm64.outputs.tags_aws_lambda }},${{ needs.edge_amd64.outputs.tags_aws_lambda_chromium }},${{ needs.edge_arm64.outputs.tags_aws_lambda_chromium }},${{ needs.edge_amd64.outputs.tags_aws_lambda_libreoffice }},${{ needs.edge_arm64.outputs.tags_aws_lambda_libreoffice }}"

.github/workflows/continuous_delivery.yml

@@ -1,26 +0,0 @@
-name: Continuous Delivery
-
-on:
-  release:
-    types: [ published ]
-
-jobs:
-  release:
-    name: Release Docker image
-    runs-on: ubuntu-latest
-    steps:
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-      - name: Checkout source code
-        uses: actions/checkout@v4
-      - name: Log in to Docker Hub Container Registry
-        uses: docker/login-action@v3
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-      - name: Build and push Docker image for release
-        run: |
-          make release GOTENBERG_VERSION=${{ github.event.release.tag_name }}
-          make release GOTENBERG_VERSION=${{ github.event.release.tag_name }} DOCKER_REPOSITORY=thecodingmachine

.github/workflows/continuous_integration.yml

@@ -1,71 +0,0 @@
-name: Continuous Integration
-
-on:
-  push:
-    branches:
-      - main
-  pull_request:
-    branches:
-      - main
-
-jobs:
-
-  lint:
-    name: Lint
-    runs-on: ubuntu-latest
-    steps:
-      - name: Setup Go
-        uses: actions/setup-go@v5
-        with:
-          go-version: '1.21'
-          cache: false
-      - name: Checkout source code
-        uses: actions/checkout@v4
-      - name: Run linters
-        uses: golangci/golangci-lint-action@v3
-        with:
-          version: v1.54.2
-
-  tests:
-    needs:
-      - Lint
-    name: Tests
-    # TODO: once arm64 actions are available, also run the tests on this architecture.
-    # See: https://github.com/actions/virtual-environments/issues/2552#issuecomment-771478000.
-    runs-on: ubuntu-latest
-    steps:
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-      - name: Checkout source code
-        uses: actions/checkout@v4
-      - name: Build testing environment
-        run: make build build-tests
-      - name: Run tests
-        run: |
-          make tests-once
-          bash <(curl -s https://codecov.io/bash)
-
-  multiarch_build:
-    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
-    needs:
-      - Tests
-    name: Multi-arch build
-    runs-on: ubuntu-latest
-    steps:
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-      - name: Checkout source code
-        uses: actions/checkout@v4
-      - name: Log in to Docker Hub Container Registry
-        uses: docker/login-action@v3
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-      - name: Build and push Docker image for main branch
-        run: |
-          make release GOTENBERG_VERSION=edge
-          make release GOTENBERG_VERSION=edge DOCKER_REPOSITORY=thecodingmachine

.github/workflows/pull-request-cleanup.yml

@@ -0,0 +1,24 @@
+name: Pull Request Cleanup
+
+on:
+  pull_request:
+    types: [closed]
+
+permissions:
+  contents: read
+
+jobs:
+  cleanup:
+    name: Cleanup Docker images
+    runs-on: ubuntu-latest
+    continue-on-error: true
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v6
+
+      - name: Cleanup
+        uses: ./.github/actions/clean
+        with:
+          docker_hub_username: ${{ secrets.DOCKERHUB_USERNAME }}
+          docker_hub_password: ${{ secrets.DOCKERHUB_TOKEN }}
+          snapshot_version: pr-${{ github.event.pull_request.number }}

.gitignore

@@ -1,3 +1,4 @@
-/coverage.html
-/coverage.txt
-/TODO.txt
+.idea
+.vscode
+.DS_Store
+/node_modules/

.golangci.yml

@@ -1,36 +1,58 @@
-linters-settings:
-  gci:
-    sections:
-      - standard
-      - default
-      - prefix(github.com/gotenberg/gotenberg/v8)
-    skip-generated: true
-    custom-order: true
-
+version: "2"
+run:
+  issues-exit-code: 1
+  tests: false
 linters:
-  disable-all: true
+  default: none
   enable:
+    - asasalint
+    - asciicheck
+    - bidichk
     - bodyclose
+    - copyloopvar
+    - decorder
+    - dogsled
+    - dupl
+    - dupword
+    - durationcheck
     - errcheck
-    - gci
-    - gofumpt
+    - errname
+    - exhaustive
     - gosec
-    - gosimple
     - govet
+    - importas
     - ineffassign
     - misspell
     - prealloc
     - staticcheck
-    - typecheck
+    - testableexamples
+    - tparallel
     - unconvert
     - unused
-
-run:
-  timeout: 5m
-  issues-exit-code: 1
-  tests: false
-
-output:
-  format: 'colored-line-number'
-  print-issued-lines: true
-  print-linter-name: true
+    - sloglint
+    - usetesting
+    - gocritic
+    - wastedassign
+    - whitespace
+  exclusions:
+    generated: lax
+    presets:
+      - comments
+      - common-false-positives
+      - legacy
+      - std-error-handling
+formatters:
+  enable:
+    - gci
+    - gofmt
+    - gofumpt
+    - goimports
+  settings:
+    gci:
+      sections:
+        - standard
+        - default
+        - prefix(github.com/gotenberg/gotenberg/v8)
+      custom-order: true
+  exclusions:
+    generated: lax

.node-version

@@ -0,0 +1 @@
+24.11.0

.prettierignore

@@ -0,0 +1 @@
+build

.prettierrc

@@ -0,0 +1,4 @@
+{
+  "plugins": ["prettier-plugin-gherkin", "prettier-plugin-sh"],
+  "escapeBackslashes": true
+}

AGENTS.md

@@ -0,0 +1 @@
+CONTRIBUTING.md

CLAUDE.md

@@ -0,0 +1 @@
+CONTRIBUTING.md

CONTRIBUTING.md

@@ -0,0 +1,190 @@
+# Contributing to Gotenberg
+
+Gotenberg is a Docker-based API for converting documents to PDF. Two rules override everything else: **backward compatibility** (never rename or remove CLI flags, environment variables, API form fields, or HTTP endpoints without discussion) and **defensive programming** (assume input is malformed, handle errors explicitly, never panic).
+
+- Module: `github.com/gotenberg/gotenberg/v8`
+- Go: see version in `go.mod`
+- Docker
+- Node.js (see `.node-version`), for Prettier linting
+- [golangci-lint](https://golangci-lint.run/) v2+
+
+## Quick start
+
+```bash
+make build            # Build the Docker image
+make run              # Run a local Gotenberg container
+make fmt              # Format Go code
+make prettify         # Format non-Go files (Markdown, YAML, etc.)
+make lint             # Lint Go code (zero errors permitted)
+make lint-prettier    # Lint non-Go files
+make test-unit        # Run unit tests
+make build            # Required before integration tests
+make test-integration # Run all integration tests
+make telemetry        # Start OpenTelemetry collector and OpenObserve
+make down             # Stop all compose containers
+```
+
+Run only the integration tests relevant to your change:
+
+```bash
+make test-integration TAGS=health
+make test-integration TAGS=chromium-convert-html
+make test-integration TAGS="merge,split"
+```
+
+All build and verification tasks go through the Makefile. Do not run `go` commands directly unless debugging a specific package.
+
+| Command          | Purpose                                       | When to use                                                              |
+| ---------------- | --------------------------------------------- | ------------------------------------------------------------------------ |
+| `make run`       | Run Gotenberg container via `docker compose`  | Manual testing. Flags configured via Makefile variables and compose.yaml |
+| `make telemetry` | Start OpenTelemetry collector and OpenObserve | When testing telemetry locally                                           |
+| `make down`      | Stop all compose containers                   | After manual testing                                                     |
+| `make godoc`     | Serve GoDoc at `localhost:6060`               | To verify documentation                                                  |
+
+## Project layout
+
+```
+cmd/gotenberg/       -> Entry point only (wiring/startup). No business logic.
+pkg/gotenberg/       -> Core module system, interfaces, utilities, mocks.
+pkg/modules/         -> Feature modules (api, chromium, libreoffice, pdfengines, etc.).
+pkg/standard/        -> Wires all standard modules together via imports.
+test/integration/    -> Gherkin feature files + Go test infrastructure.
+build/               -> Dockerfile, fonts, Chromium config.
+.bruno/              -> Bruno API collection (mirrors every route).
+```
+
+Key interfaces live in `pkg/gotenberg/`: `Module`, `Provisioner`, `Validator`, `Debuggable`. Every module implements `Descriptor()` and self-registers.
+
+## Coding rules
+
+### Module system
+
+Gotenberg uses a self-registering module architecture inspired by CaddyServer. Each module lives in `pkg/modules/<name>/`, implements at minimum `gotenberg.Module` (`Descriptor()`), and self-registers via `init()`. Wiring happens through `pkg/standard/`.
+
+Determine if a feature belongs in an existing module before creating a new one. Only create a new module for a genuinely separate concern.
+
+### Error handling
+
+- Wrap every error with context: `fmt.Errorf("description: %w", err)`.
+- Never swallow errors silently.
+- Match errors with `errors.Is`, never `strings.Contains`.
+- No panics in production code paths.
+- Input is validated defensively.
+
+### Import ordering
+
+Enforced by `gci`: standard library, then third-party, then `github.com/gotenberg/gotenberg/v8`. Three groups separated by blank lines.
+
+### Logging
+
+Use `gotenberg.Logger(mod)` to get the module's slog logger during `Provision()`. All log calls must be context-aware: `logger.DebugContext(ctx, msg)`, `logger.InfoContext(ctx, msg)`, `logger.ErrorContext(ctx, msg)`. This propagates trace/span IDs into structured logs when OpenTelemetry is active.
+
+### Telemetry
+
+External tool calls (Chromium, LibreOffice, PDF engines, webhooks, downloads) must create OTEL spans with `trace.SpanKindClient` and `semconv.ServerAddress("toolname")`. Use `gotenberg.Tracer()` and `gotenberg.Meter()` for traces and metrics.
+
+### No business logic in `cmd/`
+
+The `cmd/gotenberg/` package is strictly for wiring and startup.
+
+### Mocks
+
+Comprehensive mock implementations for all major interfaces live in `pkg/gotenberg/mocks.go`. Use these for unit tests rather than creating new ones.
+
+## Documentation rules
+
+### Tone
+
+- Short, declarative sentences. Say what it does, then stop.
+- Lead with the action. "Validates font embedding", not "This function validates font embedding".
+- Active voice. "Gotenberg checks the profile", not "The profile is checked by Gotenberg".
+- No em dashes. Use a period, colon, or comma.
+- No "we" hedging. "Don't...", not "We do not recommend...".
+
+### Godoc
+
+Every exported type and function has a Godoc comment starting with its identifier name:
+
+```go
+// Violation records a single rule violation with context.
+type Violation struct { ... }
+
+// ValidatePDFA audits the document against a PDF/A profile.
+func ValidatePDFA(ctx context.Context, ...) ([]error, error)
+```
+
+Each package should have a `doc.go` with a `// Package foo ...` comment.
+
+Reference identifiers with `[Name]` brackets for pkg.go.dev linking:
+
+```go
+// ValidatePDFA returns violations as []error where each element
+// is a [Violation] value. See [Rule] for the structured fields.
+```
+
+### Code comments
+
+- Explain _why_, not _what_.
+- No numbered step comments (`// 1. Do X`, `// 2. Do Y`).
+- No section dividers with numbers (`// --- 8. Foo ---`). Plain dividers are fine for major boundaries.
+- No noise comments that restate the code (`// Check if err is nil`, `// Return results`).
+- Reference spec clauses where relevant (`// Per ISO 32000-2, Table 116...`).
+- Mark debt with `// TODO: [context]`.
+
+### Formatting non-Go files
+
+Run `make prettify && make lint-prettier` for YAML, Markdown, and JSON.
+
+## Testing
+
+Integration tests use Gherkin (BDD) via Godog with `testcontainers-go` for Docker orchestration. Feature files live in `test/integration/features/`. Step definitions live in `test/integration/scenario/`. Read `scenario.go` and `containers.go` to understand step definitions before writing new tests.
+
+Unit tests: table-driven tests in `*_test.go` files using mocks from `pkg/gotenberg/mocks.go`.
+
+Run only the relevant integration test tag rather than the full suite (40min timeout).
+
+See:
+
+- [`test/integration/README.md`](test/integration/README.md): Gherkin step reference, available tags, writing new tests.
+- [`.bruno/README.md`](.bruno/README.md): `.bru` file format, conventions, route update checklist.
+- [`pkg/modules/pdfengines/README.md`](pkg/modules/pdfengines/README.md): adding new engine features (Makefile variable and flag).
+
+## Pull requests
+
+Plan non-trivial changes before coding. Open an issue or draft PR describing what needs to change, the proposed solution (files to modify, interface changes, form fields), and which integration test tags are affected.
+
+### Guidelines
+
+- One thing per PR. Keep features, bug fixes, and refactoring separate.
+- Backward compatibility matters. Do not rename or remove existing CLI flags, environment variables, or API form fields without discussion.
+- Integration tests first. When adding a feature or route, start by writing the Gherkin scenario.
+- Bruno collection must be updated if routes were added or modified.
+
+### Checklist
+
+- [ ] No existing CLI flags renamed or removed
+- [ ] No existing environment variables renamed or removed
+- [ ] No existing API form fields renamed or removed
+- [ ] No existing HTTP endpoints changed or removed
+- [ ] No changes to default values that alter existing behavior
+- [ ] Deprecated flags have both old and new names registered, with `fs.MarkDeprecated()`
+- [ ] Errors wrapped with context: `fmt.Errorf("description: %w", err)`
+- [ ] No business logic in `cmd/`
+- [ ] No panics in production code paths
+- [ ] New features belong in the correct module (or justify a new one)
+- [ ] Linting: `make fmt && make lint && make prettify && make lint-prettier` passes with zero warnings
+- [ ] Every exported function, type, constant, and variable has a Godoc comment starting with its name
+- [ ] New packages include a `doc.go` file
+- [ ] Integration tests pass: `make test-integration` (at minimum, the relevant tags)
+- [ ] Unit tests pass: `make test-unit`
+- [ ] Bruno collection updated (if routes were added or modified)
+
+If any backward compatibility item is violated, the change **must** be flagged as a breaking change.
+
+### Commits
+
+[Conventional Commits](https://www.conventionalcommits.org/): `<type>(<scope>): <description>`.
+
+Common types: `feat`, `fix`, `refactor`, `test`, `docs`, `chore`, `ci`, `build`. The scope should match the module or area of the change (e.g., `chromium`, `pdfengines`, `api`).
+
+Stage specific files. Never `git add -A` or `git add .`.

GEMINI.md

@@ -0,0 +1 @@
+CONTRIBUTING.md

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2024 Julien Neuhart
+Copyright (c) Julien Neuhart
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

Makefile

@@ -1,43 +1,46 @@
+include .env
+
 .PHONY: help
 help: ## Show the help
-	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'
-
-.PHONY: it
-it: build build-tests ## Initialize the development environment
-
-GOLANG_VERSION=1.21
-DOCKER_REPOSITORY=gotenberg
-GOTENBERG_VERSION=snapshot
-GOTENBERG_USER_GID=1001
-GOTENBERG_USER_UID=1001
-NOTO_COLOR_EMOJI_VERSION=v2.040 # See https://github.com/googlefonts/noto-emoji/releases.
-PDFTK_VERSION=v3.3.3 # See https://gitlab.com/pdftk-java/pdftk/-/releases - Binary package.
-GOLANGCI_LINT_VERSION=v1.54.2 # See https://github.com/golangci/golangci-lint/releases.
+	@grep -hE '^[A-Za-z0-9_ \-]*?:.*##.*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'
 
 .PHONY: build
-build: ## Build the Gotenberg's Docker image
+build: ## Build the Gotenberg's Docker image (use TARGET=gotenberg-chromium or TARGET=gotenberg-libreoffice for variants)
 	docker build \
-	--build-arg GOLANG_VERSION=$(GOLANG_VERSION) \
-	--build-arg GOTENBERG_VERSION=$(GOTENBERG_VERSION) \
-	--build-arg GOTENBERG_USER_GID=$(GOTENBERG_USER_GID) \
-	--build-arg GOTENBERG_USER_UID=$(GOTENBERG_USER_UID) \
-	--build-arg NOTO_COLOR_EMOJI_VERSION=$(NOTO_COLOR_EMOJI_VERSION) \
-	--build-arg PDFTK_VERSION=$(PDFTK_VERSION) \
-	-t $(DOCKER_REPOSITORY)/gotenberg:$(GOTENBERG_VERSION) \
-	-f build/Dockerfile .
+	--target $(TARGET) \
+	-t $(DOCKER_REGISTRY)/$(DOCKER_REPOSITORY):$(GOTENBERG_VERSION) \
+	-f $(DOCKERFILE) $(DOCKER_BUILD_CONTEXT)
 
+TZ=UTC
+GOTENBERG_HIDE_BANNER=false
 GOTENBERG_GRACEFUL_SHUTDOWN_DURATION=30s
+GOTENBERG_BUILD_DEBUG_DATA=true
 API_PORT=3000
 API_PORT_FROM_ENV=
+API_BIND_IP=
 API_START_TIMEOUT=30s
 API_TIMEOUT=30s
+API_BODY_LIMIT=
 API_ROOT_PATH=/
-API_TRACE_HEADER=Gotenberg-Trace
-API_DISABLE_HEALTH_CHECK_LOGGING=false
-CHROMIUM_RESTART_AFTER=0
+API_CORRELATION_ID_HEADER=Gotenberg-Trace
+API_ENABLE_BASIC_AUTH=false
+GOTENBERG_API_BASIC_AUTH_USERNAME=
+GOTENBERG_API_BASIC_AUTH_PASSWORD=
+API_DOWNLOAD_FROM_ALLOW_LIST=
+API_DOWNLOAD_FROM_DENY_LIST=^https?://(10\.|172\.(1[6-9]|2[0-9]|3[01])\.|192\.168\.|169\.254\.|0\.0\.0\.0|127\.|localhost|\[::1\]|\[fd)
+API_DOWNLOAD_FROM_MAX_RETRY=4
+API_DISABLE_DOWNLOAD_FROM=false
+API_DISABLE_HEALTH_CHECK_ROUTE_TELEMETRY=true
+API_DISABLE_ROOT_ROUTE_TELEMETRY=true
+API_DISABLE_DEBUG_ROUTE_TELEMETRY=true
+API_DISABLE_VERSION_ROUTE_TELEMETRY=true
+API_ENABLE_DEBUG_ROUTE=false
+CHROMIUM_RESTART_AFTER=100
+CHROMIUM_MAX_QUEUE_SIZE=0
+CHROMIUM_IDLE_SHUTDOWN_TIMEOUT=0
+CHROMIUM_MAX_CONCURRENCY=6
 CHROMIUM_AUTO_START=false
 CHROMIUM_START_TIMEOUT=20s
-CHROMIUM_INCOGNITO=false
 CHROMIUM_ALLOW_INSECURE_LOCALHOST=false
 CHROMIUM_IGNORE_CERTIFICATE_ERRORS=false
 CHROMIUM_DISABLE_WEB_SECURITY=false
@@ -45,132 +48,154 @@ CHROMIUM_ALLOW_FILE_ACCESS_FROM_FILES=false
 CHROMIUM_HOST_RESOLVER_RULES=
 CHROMIUM_PROXY_SERVER=
 CHROMIUM_ALLOW_LIST=
-CHROMIUM_DENY_LIST="^file:///[^tmp].*"
+CHROMIUM_DENY_LIST=^file:(?!//\/tmp/).*
 CHROMIUM_CLEAR_CACHE=false
 CHROMIUM_CLEAR_COOKIES=false
 CHROMIUM_DISABLE_JAVASCRIPT=false
 CHROMIUM_DISABLE_ROUTES=false
 LIBREOFFICE_RESTART_AFTER=10
+LIBREOFFICE_MAX_QUEUE_SIZE=0
+LIBREOFFICE_IDLE_SHUTDOWN_TIMEOUT=0
 LIBREOFFICE_AUTO_START=false
 LIBREOFFICE_START_TIMEOUT=20s
 LIBREOFFICE_DISABLE_ROUTES=false
 LOG_LEVEL=info
-LOG_FORMAT=auto
 LOG_FIELDS_PREFIX=
-PDFENGINES_ENGINES=
+LOG_STD_FORMAT=auto
+LOG_STD_ENABLE_GCP_FIELDS=false
 PDFENGINES_DISABLE_ROUTES=false
+PDFENGINES_MERGE_ENGINES=qpdf,pdfcpu,pdftk
+PDFENGINES_SPLIT_ENGINES=pdfcpu,qpdf,pdftk
+PDFENGINES_FLATTEN_ENGINES=qpdf
+PDFENGINES_CONVERT_ENGINES=libreoffice-pdfengine
+PDFENGINES_READ_METADATA_ENGINES=exiftool
+PDFENGINES_WRITE_METADATA_ENGINES=exiftool
+PDFENGINES_READ_BOOKMARKS_ENGINES=pdfcpu
+PDFENGINES_WRITE_BOOKMARKS_ENGINES=pdfcpu
+PDFENGINES_WATERMARK_ENGINES=pdfcpu,pdftk
+PDFENGINES_STAMP_ENGINES=pdfcpu,pdftk
+PDFENGINES_ENCRYPT_ENGINES=qpdf,pdfcpu,pdftk
+PDFENGINES_ROTATE_ENGINES=pdfcpu,pdftk
+PDFENGINES_EMBED_ENGINES=qpdf,pdfcpu
+PDFENGINES_EMBED_METADATA_ENGINES=qpdf
 PROMETHEUS_NAMESPACE=gotenberg
 PROMETHEUS_COLLECT_INTERVAL=1s
-PROMETHEUS_DISABLE_ROUTE_LOGGING=false
+PROMETHEUS_DISABLE_ROUTE_TELEMETRY=true
 PROMETHEUS_DISABLE_COLLECT=false
+PROMETHEUS_METRICS_PATH=/prometheus/metrics
+OTEL_SERVICE_NAME=gotenberg
+OTEL_TRACES_EXPORTER=none
+OTEL_METRICS_EXPORTER=none
+OTEL_LOGS_EXPORTER=none
+OTEL_EXPORTER_OTLP_PROTOCOL=grpc
+OTEL_EXPORTER_OTLP_ENDPOINT=http://otel-collector:4317
+OTEL_EXPORTER_OTLP_INSECURE=true
+WEBHOOK_ENABLE_SYNC_MODE=false
 WEBHOOK_ALLOW_LIST=
-WEBHOOK_DENY_LIST=
-WEBHOOK_ERROR_ALLOW_LIST=
-WEBHOOK_ERROR_DENY_LIST=
+WEBHOOK_DENY_LIST=^https?://(10\.|172\.(1[6-9]|2[0-9]|3[01])\.|192\.168\.|169\.254\.|0\.0\.0\.0|127\.|localhost|\[::1\]|\[fd)
 WEBHOOK_MAX_RETRY=4
 WEBHOOK_RETRY_MIN_WAIT=1s
 WEBHOOK_RETRY_MAX_WAIT=30s
 WEBHOOK_CLIENT_TIMEOUT=30s
 WEBHOOK_DISABLE=false
 
+# Export all variables so they are available to Compose
+export
+
 .PHONY: run
-run: ## Start a Gotenberg container
-	docker run --rm -it \
-	-p $(API_PORT):$(API_PORT) \
-	$(DOCKER_REPOSITORY)/gotenberg:$(GOTENBERG_VERSION) \
-	gotenberg \
-	--gotenberg-graceful-shutdown-duration=$(GOTENBERG_GRACEFUL_SHUTDOWN_DURATION) \
-	--api-port=$(API_PORT) \
-	--api-port-from-env=$(API_PORT_FROM_ENV) \
-	--api-start-timeout=$(API_START_TIMEOUT) \
-	--api-timeout=$(API_TIMEOUT) \
-	--api-root-path=$(API_ROOT_PATH) \
-	--api-trace-header=$(API_TRACE_HEADER) \
-	--api-disable-health-check-logging=$(API_DISABLE_HEALTH_CHECK_LOGGING) \
-	--chromium-restart-after=$(CHROMIUM_RESTART_AFTER) \
-	--chromium-auto-start=$(CHROMIUM_AUTO_START) \
-	--chromium-start-timeout=$(CHROMIUM_START_TIMEOUT) \
-	--chromium-incognito=$(CHROMIUM_INCOGNITO) \
-	--chromium-allow-insecure-localhost=$(CHROMIUM_ALLOW_INSECURE_LOCALHOST) \
-	--chromium-ignore-certificate-errors=$(CHROMIUM_IGNORE_CERTIFICATE_ERRORS) \
-	--chromium-disable-web-security=$(CHROMIUM_DISABLE_WEB_SECURITY) \
-	--chromium-allow-file-access-from-files=$(CHROMIUM_ALLOW_FILE_ACCESS_FROM_FILES) \
-	--chromium-host-resolver-rules=$(CHROMIUM_HOST_RESOLVER_RULES) \
-	--chromium-proxy-server=$(CHROMIUM_PROXY_SERVER) \
-	--chromium-allow-list=$(CHROMIUM_ALLOW_LIST) \
-	--chromium-deny-list=$(CHROMIUM_DENY_LIST) \
-	--chromium-clear-cache=$(CHROMIUM_CLEAR_CACHE) \
-	--chromium-clear-cookies=$(CHROMIUM_CLEAR_COOKIES) \
-	--chromium-disable-javascript=$(CHROMIUM_DISABLE_JAVASCRIPT) \
-	--chromium-disable-routes=$(CHROMIUM_DISABLE_ROUTES) \
-	--libreoffice-restart-after=$(LIBREOFFICE_RESTART_AFTER) \
-	--libreoffice-auto-start=$(LIBREOFFICE_AUTO_START) \
-	--libreoffice-start-timeout=$(LIBREOFFICE_START_TIMEOUT) \
-	--libreoffice-disable-routes=$(LIBREOFFICE_DISABLE_ROUTES) \
-	--log-level=$(LOG_LEVEL) \
-	--log-format=$(LOG_FORMAT) \
-	--log-fields-prefix=$(LOG_FIELDS_PREFIX) \
-	--pdfengines-engines=$(PDFENGINES_ENGINES) \
-	--pdfengines-disable-routes=$(PDFENGINES_DISABLE_ROUTES) \
-	--prometheus-namespace=$(PROMETHEUS_NAMESPACE) \
-	--prometheus-collect-interval=$(PROMETHEUS_COLLECT_INTERVAL) \
-	--prometheus-disable-route-logging=$(PROMETHEUS_DISABLE_ROUTE_LOGGING) \
-	--prometheus-disable-collect=$(PROMETHEUS_DISABLE_COLLECT) \
-	--webhook-allow-list=$(WEBHOOK_ALLOW_LIST) \
-	--webhook-deny-list=$(WEBHOOK_DENY_LIST) \
-	--webhook-error-allow-list=$(WEBHOOK_ERROR_ALLOW_LIST) \
-	--webhook-error-deny-list=$(WEBHOOK_ERROR_DENY_LIST) \
-	--webhook-max-retry=$(WEBHOOK_MAX_RETRY) \
-	--webhook-retry-min-wait=$(WEBHOOK_RETRY_MIN_WAIT) \
-	--webhook-retry-max-wait=$(WEBHOOK_RETRY_MAX_WAIT) \
-	--webhook-client-timeout=$(WEBHOOK_CLIENT_TIMEOUT) \
-	--webhook-disable=$(WEBHOOK_DISABLE)
+run: ## Start a Gotenberg container via Compose
+	docker compose up gotenberg
 
-.PHONY: build-tests
-build-tests: ## Build the tests' Docker image
-	docker build \
-	--build-arg GOLANG_VERSION=$(GOLANG_VERSION) \
-	--build-arg DOCKER_REPOSITORY=$(DOCKER_REPOSITORY) \
-	--build-arg GOTENBERG_VERSION=$(GOTENBERG_VERSION) \
-	--build-arg GOLANGCI_LINT_VERSION=$(GOLANGCI_LINT_VERSION) \
-	-t $(DOCKER_REPOSITORY)/gotenberg:$(GOTENBERG_VERSION)-tests \
-	-f test/Dockerfile .
+.PHONY: telemetry
+telemetry: ## Start an OpenTelemetry collector and OpenObserve containers via Compose
+	docker compose up otel-collector openobserve
 
-.PHONY: tests
-tests: ## Start the testing environment
-	docker run --rm -it \
-	-v $(PWD):/tests \
-	$(DOCKER_REPOSITORY)/gotenberg:$(GOTENBERG_VERSION)-tests \
-	bash
+.PHONY: down
+down: ## Stop all containers
+	docker compose down -v
 
-.PHONY: tests-once
-tests-once: ## Run the tests once (prefer the "tests" command while developing)
-	docker run --rm  \
-	-v $(PWD):/tests \
-	$(DOCKER_REPOSITORY)/gotenberg:$(GOTENBERG_VERSION)-tests \
-	gotest
+.PHONY: test-unit
+test-unit: ## Run unit tests
+	go test -race ./...
+
+PLATFORM=
+NO_CONCURRENCY=false
+# Available tags:
+# chromium
+# chromium-concurrent
+# chromium-convert-html
+# chromium-convert-markdown
+# chromium-convert-url
+# chromium-screenshot-html
+# chromium-screenshot-markdown
+# chromium-screenshot-url
+# debug
+# health
+# libreoffice
+# libreoffice-convert
+# output-filename
+# pdfengines
+# pdfengines-convert
+# pdfengines-embed
+# embed
+# pdfengines-encrypt
+# encrypt
+# pdfengines-flatten
+# flatten
+# pdfengines-merge
+# merge
+# pdfengines-metadata
+# metadata
+# pdfengines-split
+# split
+# pdfengines-watermark
+# watermark
+# pdfengines-stamp
+# stamp
+# pdfengines-rotate
+# rotate
+# pdfengines-bookmarks
+# bookmarks
+# prometheus-metrics
+# root
+# version
+# webhook
+# download-from
+TAGS=
+
+.PHONY: test-integration
+test-integration: ## Run integration tests (automatically retries failed scenarios up to 3 times)
+	go test -timeout 40m -tags=integration -v github.com/gotenberg/gotenberg/v8/test/integration -args \
+	--gotenberg-docker-repository=$(DOCKER_REPOSITORY) \
+	--gotenberg-version=$(GOTENBERG_VERSION) \
+ 	--gotenberg-container-platform=$(PLATFORM) \
+ 	--no-concurrency=$(NO_CONCURRENCY) \
+ 	--tags="$(TAGS)"
+
+.PHONY: lint
+lint: ## Lint Golang codebase
+	golangci-lint run
+
+.PHONY: lint-prettier
+lint-prettier: ## Lint non-Golang codebase
+	npx prettier --check .
+
+.PHONY: lint-todo
+lint-todo: ## Find TODOs in Golang codebase
+	golangci-lint run --no-config --disable-all --enable godox
 
-# go install mvdan.cc/gofumpt@latest
-# go install github.com/daixiang0/gci@latest
 .PHONY: fmt
-fmt: ## Format the code and "optimize" the dependencies
-	gofumpt -l -w .
-	gci write -s standard -s default -s "prefix(github.com/gotenberg/gotenberg/v8)" --skip-generated --skip-vendor --custom-order .
+fmt: ## Format Golang codebase and "optimize" the dependencies
+	go fix ./...
+	golangci-lint fmt
 	go mod tidy
 
+.PHONY: prettify
+prettify: ## Format non-Golang codebase
+	npx prettier --write .
+
 # go install golang.org/x/tools/cmd/godoc@latest
 .PHONY: godoc
 godoc: ## Run a webserver with Gotenberg godoc
 	$(info http://localhost:6060/pkg/github.com/gotenberg/gotenberg/v8)
 	godoc -http=:6060
-
-.PHONY: release
-release: ## Build the Gotenberg's Docker image for many platforms, then push it to a Docker repository
-	./scripts/release.sh \
- 	$(GOLANG_VERSION) \
-	$(GOTENBERG_VERSION) \
-	$(GOTENBERG_USER_GID) \
-	$(GOTENBERG_USER_UID) \
-	$(NOTO_COLOR_EMOJI_VERSION) \
-	$(PDFTK_VERSION) \
-	$(DOCKER_REPOSITORY)

README.md

@@ -1,45 +1,71 @@
 <p align="center">
     <img src="https://user-images.githubusercontent.com/8983173/130322857-185831e2-f041-46eb-a17f-0a69d066c4e5.png" alt="Gotenberg Logo" width="150" height="150" />
     <h3 align="center">Gotenberg</h3>
-    <p align="center">A Docker-powered stateless API for PDF files</p>
-    <p align="center"><a href="https://gotenberg.dev/docs/getting-started/introduction">Documentation</a> &#183; <a href="https://gotenberg.dev/docs/getting-started/installation#live-demo-">Live Demo</a> 🔥</p>
+    <p align="center">A Docker-based API for converting documents to PDF</p>
+    <p align="center">
+        <a href="https://hub.docker.com/r/gotenberg/gotenberg"><img alt="Total downloads (gotenberg/gotenberg)" src="https://img.shields.io/docker/pulls/gotenberg/gotenberg"></a>
+        <a href="https://github.com/gotenberg/gotenberg/actions/workflows/continuous-integration.yml"><img alt="Continuous Integration" src="https://github.com/gotenberg/gotenberg/actions/workflows/continuous-integration.yml/badge.svg"></a>
+        <a href="https://pkg.go.dev/github.com/gotenberg/gotenberg/v8"><img alt="Go Reference" src="https://pkg.go.dev/badge/github.com/gotenberg/gotenberg.svg"></a>
+    </p>
+    <p align="center">
+        <a href="https://trendshift.io/repositories/2996"><img src="https://trendshift.io/api/badge/repositories/2996" alt="gotenberg%2Fgotenberg | Trendshift" style="width: 250px; height: 55px;" width="250" height="55"/></a>
+    </p>
+    <p align="center">
+        <a href="https://gotenberg.dev/docs/getting-started/introduction"><strong>Documentation</strong></a> &#183;
+        <a href="https://gotenberg.dev/docs/getting-started/installation#live-demo"><strong>Live Demo</strong></a> &#183;
+        <a href="https://github.com/gotenberg/gotenberg/discussions"><strong>Community</strong></a>
+    </p>
 </p>
 
 ---
 
-Gotenberg provides a developer-friendly API to interact with powerful tools like Chromium and LibreOffice for converting 
-numerous document formats (HTML, Markdown, Word, Excel, etc.) into PDF files, and more!
+**Gotenberg** is a Docker-based API for converting documents to PDF. Trusted in production by thousands of companies. Also adopted by notable open-source projects.
+
+Send your files via `multipart/form-data`, get a PDF back. No need to manage Chromium, LibreOffice, or fonts yourself.
 
 ## Quick Start
 
-Open a terminal and run the following command:
-
-```
+```bash
 docker run --rm -p 3000:3000 gotenberg/gotenberg:8
 ```
 
-Alternatively, using the historic Docker repository from our sponsor [TheCodingMachine](https://www.thecodingmachine.com):
+Convert a URL to PDF:
 
-```
-docker run --rm -p 3000:3000 thecodingmachine/gotenberg:8
+```bash
+curl \
+  --request POST http://localhost:3000/forms/chromium/convert/url \
+  --form url=https://sparksuite.github.io/simple-html-invoice-template/ \
+  -o invoice.pdf
 ```
 
-The API is now available on your host at http://localhost:3000.
+## Features
 
-Head to the [documentation](https://gotenberg.dev/docs/getting-started/introduction) to learn how to interact with it 🚀
+- **HTML, URL, Markdown to PDF** via Headless Chromium
+- **Office documents to PDF** via LibreOffice (100+ formats)
+- **Merge, split, rotate, flatten** PDFs
+- **Watermark, stamp, encrypt** PDFs
+- **PDF/A and PDF/UA** compliance
+- **Screenshots** of URLs and HTML
+- **Read/write metadata and bookmarks**
+
+See the [full documentation](https://gotenberg.dev/docs/getting-started/introduction).
+
+## Contributing
+
+Questions and feedback: [GitHub Discussions](https://github.com/gotenberg/gotenberg/discussions).
+Bug reports: [GitHub Issues](https://github.com/gotenberg/gotenberg/issues).
 
 ## Sponsors
 
-<p align="center">
-    <a href="https://thecodingmachine.com">
-        <img src="https://user-images.githubusercontent.com/8983173/130324668-9d6e7b35-53a3-49c7-a574-38190d2bd6b0.png" alt="TheCodingMachine Logo" width="429" height="210" />
-    </a>
-</p>
+If Gotenberg powers your workflow or your business, consider [**becoming a sponsor**](https://github.com/sponsors/gulien).
 
-## Badges
+**Historic & GitHub Sponsors**
 
-[![Docker pulls](https://img.shields.io/docker/pulls/gotenberg/gotenberg)](https://hub.docker.com/r/gotenberg/gotenberg)
-[![Docker pulls](https://img.shields.io/docker/pulls/thecodingmachine/gotenberg)](https://hub.docker.com/r/thecodingmachine/gotenberg)
-[![Continuous Integration](https://github.com/gotenberg/gotenberg/actions/workflows/continuous_integration.yml/badge.svg)](https://github.com/gotenberg/gotenberg/actions/workflows/continuous_integration.yml)
-[![Go Reference](https://pkg.go.dev/badge/github.com/gotenberg/gotenberg.svg)](https://pkg.go.dev/github.com/gotenberg/gotenberg/v8)
-[![Codecov](https://codecov.io/gh/gotenberg/gotenberg/branch/main/graph/badge.svg)](https://codecov.io/gh/gotenberg/gotenberg)
+- [TheCodingMachine](https://thecodingmachine.com/)
+- [pdfme](https://pdfme.com/)
+- [PDFBolt](https://pdfbolt.com)
+
+**Powered By**
+
+- [Docker](https://docs.docker.com/docker-hub/repos/manage/trusted-content/dsos-program/)
+- [JetBrains](https://www.jetbrains.com/community/opensource/)

SECURITY.md

@@ -2,40 +2,28 @@
 
 ## Supported Versions
 
-Please ensure to keep your environment up-to-date and use only the latest version of Gotenberg. 
-Security updates and patches will be applied only to the most recent version.
+Only the latest version receives security updates and patches. Keep your environment up to date.
 
 ## Reporting a Vulnerability
 
-Your help in identifying vulnerabilities in our project is much appreciated. 
-We take all reports regarding security seriously.
+Do not publish vulnerabilities publicly. Report them through [GitHub's private vulnerability reporting](https://github.com/gotenberg/gotenberg/security/advisories/new).
 
-If you discover a security vulnerability, please refrain from publishing it publicly. 
-Instead, kindly send us the details via email to *neuhart [dot] julien [at] gmail [dot] com*.
+Include:
 
-In the subject of your email, please indicate that it's a security vulnerability report for Gotenberg. 
-In your message, please include:
+- A detailed description of the vulnerability.
+- Steps to reproduce the issue.
+- Potential impact on users or the system.
 
-* A detailed description of the vulnerability.
-* The steps to reproduce the issue.
-* Any potential impact of the vulnerability on the users or system.
-
-Please remember that this process is done in a *'best-effort'* manner. 
-This means we strive to respond and act as quickly as possible, but the speed may vary depending on the severity of
-the issue and our resources.
-
-Thank you in advance for helping to keep our project safe!
+This process is handled on a best-effort basis. Response speed may vary depending on severity and available resources.
 
 ## Disclosure Policy
 
-Once we have received your vulnerability report, we will work to validate and reproduce the issue. 
-If we can confirm the vulnerability, we will proceed to:
+Once a report is received and confirmed:
 
-* Work on a fix and a release timeline.
-* Notify you when the fix has been implemented and released.
-* Credit you for discovering the vulnerability (unless you request anonymity).
-* Please note that we will do our best to keep you informed about the progress towards resolving the issue.
+- A fix and release timeline will be prepared.
+- The reporter will be notified when the fix is released.
+- The reporter will be credited for the discovery (unless anonymity is requested).
 
 ## Comments on this Policy
 
-If you have suggestions on how this process could be improved, please submit a pull request.
+Submit a pull request with suggestions for improving this process.

build/Dockerfile

@@ -1,15 +1,40 @@
 # ARG instructions do not create additional layers. Instead, next layers will
 # concatenate them. Also, we have to repeat ARG instructions in each build
 # stage that uses them.
-ARG GOLANG_VERSION
+ARG GOLANG_VERSION=1.26.0
+
+# ----------------------------------------------
+# pdfcpu binary build stage
+# ----------------------------------------------
+# Note: this stage is required as pdfcpu does not release an armhf variant by
+# default.
+FROM golang:$GOLANG_VERSION AS pdfcpu-binary-stage
+
+# See https://github.com/pdfcpu/pdfcpu/releases.
+ARG PDFCPU_VERSION=v0.11.1
+ENV CGO_ENABLED=0
+
+# Define the working directory outside of $GOPATH (we're using go modules).
+WORKDIR /home
+
+RUN curl -Ls "https://github.com/pdfcpu/pdfcpu/archive/refs/tags/$PDFCPU_VERSION.tar.gz" -o pdfcpu.tar.gz \
+    && tar --strip-components=1 -xvzf pdfcpu.tar.gz
+
+# Install module dependencies.
+RUN go mod download \
+    && go mod verify
+
+RUN go build -o pdfcpu -ldflags "-s -w -X 'main.version=$PDFCPU_VERSION' -X 'github.com/pdfcpu/pdfcpu/pkg/pdfcpu.VersionStr=$PDFCPU_VERSION' -X main.builtBy=gotenberg" ./cmd/pdfcpu \
+    # Verify installation.
+    && ./pdfcpu version
 
 # ----------------------------------------------
 # Gotenberg binary build stage
 # ----------------------------------------------
-FROM golang:$GOLANG_VERSION AS binary-stage
+FROM golang:$GOLANG_VERSION AS gotenberg-binary-stage
 
-ARG GOTENBERG_VERSION
-ENV CGO_ENABLED 0
+ARG GOTENBERG_VERSION=snapshot
+ENV CGO_ENABLED=0
 
 # Define the working directory outside of $GOPATH (we're using go modules).
 WORKDIR /home
@@ -17,184 +42,231 @@ WORKDIR /home
 # Install module dependencies.
 COPY go.mod go.sum ./
 
-RUN go mod download &&\
-    go mod verify
+RUN go mod download \
+    && go mod verify
 
 # Copy the source code.
 COPY cmd ./cmd
 COPY pkg ./pkg
 
-RUN go build -o gotenberg -ldflags "-X 'github.com/gotenberg/gotenberg/v8/cmd.Version=$GOTENBERG_VERSION'" cmd/gotenberg/main.go
+RUN go build -o gotenberg -ldflags "-s -w -X 'github.com/gotenberg/gotenberg/v8/cmd.Version=$GOTENBERG_VERSION'" cmd/gotenberg/main.go \
+    && go build -o gotenberg-chromium -ldflags "-s -w -X 'github.com/gotenberg/gotenberg/v8/cmd.Version=$GOTENBERG_VERSION'" cmd/gotenberg-chromium/main.go \
+    && go build -o gotenberg-libreoffice -ldflags "-s -w -X 'github.com/gotenberg/gotenberg/v8/cmd.Version=$GOTENBERG_VERSION'" cmd/gotenberg-libreoffice/main.go
 
 # ----------------------------------------------
-# Final stage
+# Custom JRE stage
+# Credits: https://github.com/jodconverter/docker-image-jodconverter-runtime
 # ----------------------------------------------
-FROM debian:12-slim
+FROM debian:13-slim AS custom-jre-stage
 
-ARG GOTENBERG_VERSION
-ARG GOTENBERG_USER_GID
-ARG GOTENBERG_USER_UID
-ARG NOTO_COLOR_EMOJI_VERSION
-ARG PDFTK_VERSION
-ARG TMP_CHOMIUM_VERSION_ARMHF="116.0.5845.180-1~deb12u1"
+RUN apt-get update -qq \
+    && apt-get upgrade -yqq \
+    && DEBIAN_FRONTEND=noninteractive apt-get install -y -qq --no-install-recommends default-jdk-headless binutils
 
-LABEL org.opencontainers.image.title="Gotenberg" \
-      org.opencontainers.image.description="A Docker-powered stateless API for PDF files." \
-      org.opencontainers.image.version="$GOTENBERG_VERSION" \
-      org.opencontainers.image.authors="Julien Neuhart <neuhart.julien@gmail.com>" \
-      org.opencontainers.image.documentation="https://gotenberg.dev" \
-      org.opencontainers.image.source="https://github.com/gotenberg/gotenberg"
+# Note: jdeps helps finding which modules a JAR requires.
+# Currently only for PDFtk, as we don't rely on LibreOffice UNO Java SDK.
+ENV JAVA_MODULES=java.base,java.desktop,java.naming,java.sql
 
-RUN \
-    # Create a non-root user.
-    # All processes in the Docker container will run with this dedicated user.
-    groupadd --gid "$GOTENBERG_USER_GID" gotenberg &&\
-    useradd --uid "$GOTENBERG_USER_UID" --gid gotenberg --shell /bin/bash --home /home/gotenberg --no-create-home gotenberg &&\
-    mkdir /home/gotenberg &&\
-    chown gotenberg: /home/gotenberg
+RUN jlink \
+    --add-modules $JAVA_MODULES \
+    --strip-debug \
+    --no-man-pages \
+    --no-header-files \
+    --compress=2 \
+    --output /custom-jre
 
-RUN \
-    # Install system dependencies required for the next instructions or debugging.
-    # Note: tini is a helper for reaping zombie processes.
-    apt-get update -qq &&\
-    DEBIAN_FRONTEND=noninteractive apt-get install -y -qq --no-install-recommends curl gnupg tini python3 default-jre-headless &&\
-    # Cleanup.
-    # Note: the Debian image does automatically a clean after each install thanks to a hook.
-    # Therefore, there is no need for apt-get clean.
-    # See https://stackoverflow.com/a/24417119/3248473.
-    rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+# ----------------------------------------------
+# Downloader stage
+# ----------------------------------------------
+FROM debian:13-slim AS downloader-stage
 
-RUN \
-    # Install fonts.
-    # Credits:
-    # https://github.com/arachnys/athenapdf/blob/master/cli/Dockerfile.
-    # https://help.accusoft.com/PrizmDoc/v12.1/HTML/Installing_Asian_Fonts_on_Ubuntu_and_Debian.html.
-    curl -o ./ttf-mscorefonts-installer_3.8.1_all.deb http://httpredir.debian.org/debian/pool/contrib/m/msttcorefonts/ttf-mscorefonts-installer_3.8.1_all.deb &&\
-    apt-get update -qq &&\
-    DEBIAN_FRONTEND=noninteractive apt-get install -y -qq --no-install-recommends \
-    ./ttf-mscorefonts-installer_3.8.1_all.deb \
-    culmus \
-    fonts-beng \
-    fonts-hosny-amiri \
-    fonts-lklug-sinhala \
-    fonts-lohit-guru \
-    fonts-lohit-knda \
-    fonts-samyak-gujr \
-    fonts-samyak-mlym \
-    fonts-samyak-taml \
-    fonts-sarai \
-    fonts-sil-abyssinica \
-    fonts-sil-padauk \
-    fonts-telu \
-    fonts-thai-tlwg \
-    ttf-wqy-zenhei \
-    fonts-arphic-ukai \
-    fonts-arphic-uming \
-    fonts-ipafont-mincho \
-    fonts-ipafont-gothic \
-    fonts-unfonts-core \
-    # LibreOffice recommends.
-    fonts-crosextra-caladea \
-    fonts-crosextra-carlito \
-    fonts-dejavu \
-    fonts-dejavu-extra \
-    fonts-liberation \
-    fonts-liberation2 \
-    fonts-linuxlibertine \
-    fonts-noto-cjk \
-    fonts-noto-core \
-    fonts-noto-mono \
-    fonts-noto-ui-core \
-    fonts-sil-gentium \
-    fonts-sil-gentium-basic &&\
-    rm -f ./ttf-mscorefonts-installer_3.8.1_all.deb &&\
-    # Add Color and Black-and-White Noto emoji font.
-    # Credits:
-    # https://github.com/gotenberg/gotenberg/pull/325.
-    # https://github.com/googlefonts/noto-emoji.
-    curl -Ls "https://github.com/googlefonts/noto-emoji/raw/$NOTO_COLOR_EMOJI_VERSION/fonts/NotoColorEmoji.ttf" -o /usr/local/share/fonts/NotoColorEmoji.ttf &&\
-    # Cleanup.
-    rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+# See https://gitlab.com/pdftk-java/pdftk/-/releases - Binary package.
+ARG PDFTK_VERSION=v3.3.3
 
-RUN \
-    # Install either Google Chrome stable on amd64 architecture or
-    # Chromium on other architectures.
-    # See https://github.com/gotenberg/gotenberg/issues/328.
-    # FIXME:
-    # armhf is currently not working with the latest version of Chromium.
-    # See: https://github.com/gotenberg/gotenberg/issues/709.
-    /bin/bash -c \
-    'set -e &&\
-    if [[ "$(dpkg --print-architecture)" == "amd64" ]]; then \
-      curl https://dl.google.com/linux/linux_signing_key.pub | apt-key add - &&\
-      echo "deb http://dl.google.com/linux/chrome/deb/ stable main" | tee /etc/apt/sources.list.d/google-chrome.list &&\
-      apt-get update -qq &&\
-      DEBIAN_FRONTEND=noninteractive apt-get install -y -qq --no-install-recommends --allow-unauthenticated google-chrome-stable &&\
-      mv /usr/bin/google-chrome-stable /usr/bin/chromium; \
-    elif [[ "$(dpkg --print-architecture)" == "armhf" ]]; then \
-      apt-get update -qq &&\
-      DEBIAN_FRONTEND=noninteractive apt-get install -y -qq --no-install-recommends devscripts &&\
-      debsnap chromium-common "$TMP_CHOMIUM_VERSION_ARMHF" -v --force --binary --architecture armhf &&\
-      debsnap chromium "$TMP_CHOMIUM_VERSION_ARMHF" -v --force --binary --architecture armhf &&\
-      DEBIAN_FRONTEND=noninteractive apt-get install --fix-broken -y -qq --no-install-recommends "./binary-chromium-common/chromium-common_${TMP_CHOMIUM_VERSION_ARMHF}_armhf.deb" "./binary-chromium/chromium_${TMP_CHOMIUM_VERSION_ARMHF}_armhf.deb" &&\
-      DEBIAN_FRONTEND=noninteractive apt-get purge -y -qq devscripts &&\
-      rm -rf ./binary-chromium-common/* ./binary-chromium/*; \
-    else \
-      apt-get update -qq &&\
-      DEBIAN_FRONTEND=noninteractive apt-get install -y -qq --no-install-recommends chromium; \
-    fi' &&\
-    # Verify installation.
-    chromium --version &&\
-    # Cleanup.
-    rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+RUN apt-get update -qq \
+    && DEBIAN_FRONTEND=noninteractive apt-get install -y -qq --no-install-recommends curl ca-certificates
 
-RUN \
-    # Install LibreOffice & unoconverter.
-    echo "deb http://deb.debian.org/debian bookworm-backports main" >> /etc/apt/sources.list &&\
-    apt-get update -qq &&\
-    DEBIAN_FRONTEND=noninteractive apt-get install -y -qq --no-install-recommends -t bookworm-backports libreoffice &&\
-    curl -Ls https://raw.githubusercontent.com/gotenberg/unoconverter/v0.0.1/unoconv -o /usr/bin/unoconverter &&\
-    chmod +x /usr/bin/unoconverter &&\
-    # unoconverter will look for the Python binary, which has to be at version 3.
-    ln -s /usr/bin/python3 /usr/bin/python &&\
-    # Verify installations.
-    libreoffice --version &&\
-    unoconverter --version &&\
-    # Cleanup.
-    rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+WORKDIR /downloads
 
-RUN \
-    # Install PDFtk & QPDF (PDF engines).
-    # See https://github.com/gotenberg/gotenberg/pull/273.
-    curl -o /usr/bin/pdftk-all.jar "https://gitlab.com/api/v4/projects/5024297/packages/generic/pdftk-java/$PDFTK_VERSION/pdftk-all.jar" &&\
-    chmod a+x /usr/bin/pdftk-all.jar &&\
-    echo '#!/bin/bash\n\nexec java -jar /usr/bin/pdftk-all.jar "$@"' > /usr/bin/pdftk && \
-    chmod +x /usr/bin/pdftk &&\
-    apt-get update -qq &&\
-    DEBIAN_FRONTEND=noninteractive apt-get install -y -qq --no-install-recommends qpdf &&\
+RUN curl -Ls https://raw.githubusercontent.com/gotenberg/unoconverter/v0.2.0/unoconv -o unoconverter \
+    && chmod +x unoconverter
+
+RUN curl -o pdftk-all.jar "https://gitlab.com/api/v4/projects/5024297/packages/generic/pdftk-java/$PDFTK_VERSION/pdftk-all.jar" \
+    && chmod a+x pdftk-all.jar
+
+# ----------------------------------------------
+# Base image stage
+# ----------------------------------------------
+FROM debian:13-slim AS base-image-stage
+
+ARG TIMEZONE=UTC
+ENV TZ=$TIMEZONE
+
+COPY --link --from=custom-jre-stage /custom-jre /opt/java
+
+ENV PATH="/opt/java/bin:${PATH}"
+
+# ----------------------------------------------
+# Common stage
+# ----------------------------------------------
+FROM base-image-stage AS common-stage
+
+ARG GOTENBERG_USER_GID=1001
+ARG GOTENBERG_USER_UID=1001
+
+# Create a non-root user.
+# All processes in the Docker container will run with this dedicated user.
+RUN groupadd --gid "$GOTENBERG_USER_GID" gotenberg \
+    && useradd --uid "$GOTENBERG_USER_UID" --gid gotenberg --shell /bin/bash --home /home/gotenberg --no-create-home gotenberg \
+    && mkdir /home/gotenberg \
+    && chown gotenberg: /home/gotenberg
+
+# Note: tini is a helper for reaping zombie processes.
+RUN apt-get update -qq \
+    && apt-get upgrade -yqq \
+    && DEBIAN_FRONTEND=noninteractive apt-get install -y -qq --no-install-recommends \
+        tini \
+        # Many users rely on curl for Docker health checks.
+        curl \
+        # Install fonts.
+        # Essential metric-compatible fonts for LibreOffice layout fidelity (replaces MS Fonts).
+        fonts-crosextra-carlito \
+        fonts-crosextra-caladea \
+        fonts-liberation \
+        fonts-liberation2 \
+        # Reliable general-purpose fallback for Chromium.
+        fonts-dejavu \
+        # Unified CJK (Chinese, Japanese, Korean) support.
+        fonts-noto-cjk \
+        # Standard Emoji support.
+        fonts-noto-color-emoji \
+        # Tofu prevention.
+        fonts-noto-core \
+        # Install QPDF & ExifTool (PDF engines).
+        qpdf exiftool \
     # See https://github.com/nextcloud/docker/issues/380.
-    mkdir -p /usr/share/man/man1 &&\
-    # Verify installations.
-    pdftk --version &&\
-    qpdf --version &&\
+    && mkdir -p /usr/share/man/man1 \
     # Cleanup.
-    rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+    && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+
+# PDFtk bash wrapper.
+# See https://github.com/gotenberg/gotenberg/pull/273.
+RUN printf '#!/bin/bash\n\nexec java -jar /usr/bin/pdftk-all.jar "$@"' > /usr/bin/pdftk \
+    && chmod +x /usr/bin/pdftk
+
+# Support for arbitrary user IDs (OpenShift).
+# See:
+# https://github.com/gotenberg/gotenberg/issues/1049.
+# https://docs.redhat.com/en/documentation/openshift_container_platform/4.15/html/images/creating-images#use-uid_create-images.
+RUN usermod -aG root gotenberg \
+    && chgrp -R 0 /home/gotenberg \
+    && chmod -R g=u /home/gotenberg
+
+# COPY instructions last to maximize cache reuse when only source code changes.
 
 # Improve fonts subpixel hinting and smoothing.
 # Credits:
 # https://github.com/arachnys/athenapdf/issues/69.
 # https://github.com/arachnys/athenapdf/commit/ba25a8d80a25d08d58865519c4cd8756dc9a336d.
-COPY build/fonts.conf /etc/fonts/conf.d/100-gotenberg.conf
+COPY --link build/fonts.conf /etc/fonts/conf.d/100-gotenberg.conf
 
-# Copy the Gotenberg binary from the binary stage.
-COPY --from=binary-stage /home/gotenberg /usr/bin/
+# Copy PDFtk jar.
+COPY --link --from=downloader-stage /downloads/pdftk-all.jar /usr/bin/pdftk-all.jar
 
-# Environment variables required by modules or else.
-ENV CHROMIUM_BIN_PATH /usr/bin/chromium
-ENV LIBREOFFICE_BIN_PATH /usr/lib/libreoffice/program/soffice.bin
-ENV UNOCONVERTER_BIN_PATH /usr/bin/unoconverter
-ENV PDFTK_BIN_PATH /usr/bin/pdftk
-ENV QPDF_BIN_PATH /usr/bin/qpdf
+# Copy the pdfcpu binary (shared across all variants).
+COPY --link --from=pdfcpu-binary-stage /home/pdfcpu /usr/bin/
+
+# Set default characterset encoding to UTF-8.
+# See:
+# https://github.com/gotenberg/gotenberg/issues/104
+# https://github.com/gotenberg/gotenberg/issues/730
+ENV LANG=C.UTF-8
+ENV LC_ALL=C.UTF-8
+
+# Environment variables for PDF engines.
+ENV PDFTK_BIN_PATH=/usr/bin/pdftk
+ENV QPDF_BIN_PATH=/usr/bin/qpdf
+ENV EXIFTOOL_BIN_PATH=/usr/bin/exiftool
+ENV PDFCPU_BIN_PATH=/usr/bin/pdfcpu
+
+# OpenTelemetry defaults (noop - no telemetry overhead unless explicitly enabled).
+ENV OTEL_TRACES_EXPORTER=none
+ENV OTEL_METRICS_EXPORTER=none
+ENV OTEL_LOGS_EXPORTER=none
+
+# ----------------------------------------------
+# Final stage: full (Chromium + LibreOffice)
+# ----------------------------------------------
+FROM common-stage AS gotenberg
+
+ARG GOTENBERG_VERSION=snapshot
+ARG GOTENBERG_USER_GID=1001
+ARG GOTENBERG_USER_UID=1001
+ARG TMP_CHROMIUM_VERSION_PPC64EL="146.0.7680.80-1~deb13u1"
+
+LABEL org.opencontainers.image.title="Gotenberg" \
+    org.opencontainers.image.description="A Docker-based API for converting documents to PDF." \
+    org.opencontainers.image.version="$GOTENBERG_VERSION" \
+    org.opencontainers.image.authors="Julien Neuhart <neuhart.julien@gmail.com>" \
+    org.opencontainers.image.documentation="https://gotenberg.dev" \
+    org.opencontainers.image.source="https://github.com/gotenberg/gotenberg"
+
+# Install Chromium.
+# On ppc64el, the latest Chromium is broken, so we pin a known working
+# version from snapshot.debian.org via debsnap.
+RUN /bin/bash -c \
+    'set -e &&\
+    if [[ "$(dpkg --print-architecture)" == "ppc64el" ]]; then \
+      apt-get update -qq &&\
+      DEBIAN_FRONTEND=noninteractive apt-get install -y -qq --no-install-recommends devscripts &&\
+      debsnap chromium-common "$TMP_CHROMIUM_VERSION_PPC64EL" -v --force --binary --architecture ppc64el &&\
+      debsnap chromium "$TMP_CHROMIUM_VERSION_PPC64EL" -v --force --binary --architecture ppc64el &&\
+      DEBIAN_FRONTEND=noninteractive apt-get install --fix-broken -y -qq --no-install-recommends "./binary-chromium-common/chromium-common_${TMP_CHROMIUM_VERSION_PPC64EL}_ppc64el.deb" "./binary-chromium/chromium_${TMP_CHROMIUM_VERSION_PPC64EL}_ppc64el.deb" &&\
+      DEBIAN_FRONTEND=noninteractive apt-get purge -y -qq devscripts &&\
+      rm -rf ./binary-chromium-common/* ./binary-chromium/*; \
+    else \
+      apt-get update -qq &&\
+      apt-get upgrade -yqq &&\
+      DEBIAN_FRONTEND=noninteractive apt-get install -y -qq --no-install-recommends chromium; \
+    fi' \
+    && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+
+# Install LibreOffice & unoconverter.
+RUN echo "deb http://deb.debian.org/debian trixie-backports main" >> /etc/apt/sources.list \
+    && apt-get update -qq \
+    && apt-get upgrade -yqq \
+    && DEBIAN_FRONTEND=noninteractive apt-get install -y -qq --no-install-recommends \
+        python3 python3-distutils-extra \
+        # Install Hyphenation for LibreOffice.
+        # Credits: https://wiki.archlinux.org/title/LibreOffice.
+        hyphen-af hyphen-as hyphen-be hyphen-bg hyphen-bn hyphen-ca hyphen-cs hyphen-da hyphen-de hyphen-el \
+        hyphen-en-gb hyphen-en-us hyphen-eo hyphen-es hyphen-fr hyphen-gl hyphen-gu hyphen-hi hyphen-hr hyphen-hu \
+        hyphen-id hyphen-is hyphen-it hyphen-kn hyphen-lt hyphen-lv hyphen-ml hyphen-mn hyphen-mr hyphen-nl \
+        hyphen-no hyphen-or hyphen-pa hyphen-pl hyphen-pt-br hyphen-pt-pt hyphen-ro hyphen-ru hyphen-sk hyphen-sl \
+        hyphen-sr hyphen-sv hyphen-ta hyphen-te hyphen-th hyphen-uk hyphen-zu \
+    && DEBIAN_FRONTEND=noninteractive apt-get install -y -qq --no-install-recommends -t trixie-backports \
+        libreoffice-writer libreoffice-calc libreoffice-impress libreoffice-draw python3-uno \
+    # unoconverter will look for the Python binary, which has to be at version 3.
+    && ln -s /usr/bin/python3 /usr/bin/python \
+    # Cleanup.
+    && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+
+# COPY instructions last to maximize cache reuse.
+
+# Copy the Gotenberg binary (full variant with all modules).
+COPY --link --from=gotenberg-binary-stage /home/gotenberg /usr/bin/
+
+# Copy unoconverter.
+COPY --link --from=downloader-stage /downloads/unoconverter /usr/bin/unoconverter
+
+# Copy dictionnaries so that hyphens work on Chromium.
+# See https://github.com/gotenberg/gotenberg/issues/1293.
+COPY --link --chown="$GOTENBERG_USER_UID:$GOTENBERG_USER_GID" build/chromium-hyphen-data /opt/gotenberg/chromium-hyphen-data
+
+ENV CHROMIUM_BIN_PATH=/usr/bin/chromium
+ENV CHROMIUM_HYPHEN_DATA_DIR_PATH=/opt/gotenberg/chromium-hyphen-data
+ENV LIBREOFFICE_BIN_PATH=/usr/lib/libreoffice/program/soffice.bin
+ENV UNOCONVERTER_BIN_PATH=/usr/bin/unoconverter
 
 USER gotenberg
 WORKDIR /home/gotenberg
@@ -204,3 +276,234 @@ EXPOSE 3000
 
 ENTRYPOINT [ "/usr/bin/tini", "--" ]
 CMD [ "gotenberg" ]
+
+# ----------------------------------------------
+# Final stage: Chromium only
+# ----------------------------------------------
+FROM common-stage AS gotenberg-chromium
+
+ARG GOTENBERG_VERSION=snapshot
+ARG GOTENBERG_USER_GID=1001
+ARG GOTENBERG_USER_UID=1001
+ARG TMP_CHROMIUM_VERSION_PPC64EL="146.0.7680.80-1~deb13u1"
+
+LABEL org.opencontainers.image.title="Gotenberg (Chromium)" \
+    org.opencontainers.image.description="A Docker-based API for converting documents to PDF — Chromium variant." \
+    org.opencontainers.image.version="$GOTENBERG_VERSION" \
+    org.opencontainers.image.authors="Julien Neuhart <neuhart.julien@gmail.com>" \
+    org.opencontainers.image.documentation="https://gotenberg.dev" \
+    org.opencontainers.image.source="https://github.com/gotenberg/gotenberg"
+
+# Install Chromium.
+# On ppc64el, the latest Chromium is broken, so we pin a known working
+# version from snapshot.debian.org via debsnap.
+RUN /bin/bash -c \
+    'set -e &&\
+    if [[ "$(dpkg --print-architecture)" == "ppc64el" ]]; then \
+      apt-get update -qq &&\
+      DEBIAN_FRONTEND=noninteractive apt-get install -y -qq --no-install-recommends devscripts &&\
+      debsnap chromium-common "$TMP_CHROMIUM_VERSION_PPC64EL" -v --force --binary --architecture ppc64el &&\
+      debsnap chromium "$TMP_CHROMIUM_VERSION_PPC64EL" -v --force --binary --architecture ppc64el &&\
+      DEBIAN_FRONTEND=noninteractive apt-get install --fix-broken -y -qq --no-install-recommends "./binary-chromium-common/chromium-common_${TMP_CHROMIUM_VERSION_PPC64EL}_ppc64el.deb" "./binary-chromium/chromium_${TMP_CHROMIUM_VERSION_PPC64EL}_ppc64el.deb" &&\
+      DEBIAN_FRONTEND=noninteractive apt-get purge -y -qq devscripts &&\
+      rm -rf ./binary-chromium-common/* ./binary-chromium/*; \
+    else \
+      apt-get update -qq &&\
+      apt-get upgrade -yqq &&\
+      DEBIAN_FRONTEND=noninteractive apt-get install -y -qq --no-install-recommends chromium; \
+    fi' \
+    && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+
+# COPY instructions last to maximize cache reuse.
+
+# Copy the Gotenberg binary (Chromium variant, no LibreOffice modules).
+COPY --link --from=gotenberg-binary-stage /home/gotenberg-chromium /usr/bin/gotenberg
+
+# Copy dictionnaries so that hyphens work on Chromium.
+# See https://github.com/gotenberg/gotenberg/issues/1293.
+COPY --link --chown="$GOTENBERG_USER_UID:$GOTENBERG_USER_GID" build/chromium-hyphen-data /opt/gotenberg/chromium-hyphen-data
+
+ENV CHROMIUM_BIN_PATH=/usr/bin/chromium
+ENV CHROMIUM_HYPHEN_DATA_DIR_PATH=/opt/gotenberg/chromium-hyphen-data
+# No LibreOffice in this variant; override the default to use all available engines.
+ENV PDFENGINES_CONVERT_ENGINES=
+
+USER gotenberg
+WORKDIR /home/gotenberg
+
+# Default API port.
+EXPOSE 3000
+
+ENTRYPOINT [ "/usr/bin/tini", "--" ]
+CMD [ "gotenberg" ]
+
+# ----------------------------------------------
+# Final stage: LibreOffice only
+# ----------------------------------------------
+FROM common-stage AS gotenberg-libreoffice
+
+ARG GOTENBERG_VERSION=snapshot
+
+LABEL org.opencontainers.image.title="Gotenberg (LibreOffice)" \
+    org.opencontainers.image.description="A Docker-based API for converting documents to PDF — LibreOffice variant." \
+    org.opencontainers.image.version="$GOTENBERG_VERSION" \
+    org.opencontainers.image.authors="Julien Neuhart <neuhart.julien@gmail.com>" \
+    org.opencontainers.image.documentation="https://gotenberg.dev" \
+    org.opencontainers.image.source="https://github.com/gotenberg/gotenberg"
+
+# Install LibreOffice & unoconverter.
+RUN echo "deb http://deb.debian.org/debian trixie-backports main" >> /etc/apt/sources.list \
+    && apt-get update -qq \
+    && apt-get upgrade -yqq \
+    && DEBIAN_FRONTEND=noninteractive apt-get install -y -qq --no-install-recommends \
+        python3 python3-distutils-extra \
+        # Install Hyphenation for LibreOffice.
+        # Credits: https://wiki.archlinux.org/title/LibreOffice.
+        hyphen-af hyphen-as hyphen-be hyphen-bg hyphen-bn hyphen-ca hyphen-cs hyphen-da hyphen-de hyphen-el \
+        hyphen-en-gb hyphen-en-us hyphen-eo hyphen-es hyphen-fr hyphen-gl hyphen-gu hyphen-hi hyphen-hr hyphen-hu \
+        hyphen-id hyphen-is hyphen-it hyphen-kn hyphen-lt hyphen-lv hyphen-ml hyphen-mn hyphen-mr hyphen-nl \
+        hyphen-no hyphen-or hyphen-pa hyphen-pl hyphen-pt-br hyphen-pt-pt hyphen-ro hyphen-ru hyphen-sk hyphen-sl \
+        hyphen-sr hyphen-sv hyphen-ta hyphen-te hyphen-th hyphen-uk hyphen-zu \
+    && DEBIAN_FRONTEND=noninteractive apt-get install -y -qq --no-install-recommends -t trixie-backports \
+        libreoffice-writer libreoffice-calc libreoffice-impress libreoffice-draw python3-uno \
+    # unoconverter will look for the Python binary, which has to be at version 3.
+    && ln -s /usr/bin/python3 /usr/bin/python \
+    # Cleanup.
+    && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+
+# COPY instructions last to maximize cache reuse.
+
+# Copy the Gotenberg binary (LibreOffice variant, no Chromium modules).
+COPY --link --from=gotenberg-binary-stage /home/gotenberg-libreoffice /usr/bin/gotenberg
+
+# Copy unoconverter.
+COPY --link --from=downloader-stage /downloads/unoconverter /usr/bin/unoconverter
+
+ENV LIBREOFFICE_BIN_PATH=/usr/lib/libreoffice/program/soffice.bin
+ENV UNOCONVERTER_BIN_PATH=/usr/bin/unoconverter
+
+USER gotenberg
+WORKDIR /home/gotenberg
+
+# Default API port.
+EXPOSE 3000
+
+ENTRYPOINT [ "/usr/bin/tini", "--" ]
+CMD [ "gotenberg" ]
+
+# ==============================================================
+# Cloud Run variants
+# ==============================================================
+
+# ----------------------------------------------
+# Cloud Run: full (Chromium + LibreOffice)
+# ----------------------------------------------
+FROM gotenberg AS gotenberg-cloudrun
+
+USER root
+
+# For security reasons, the non-root user gotenberg does not own the Tini binary by default.
+# However, some providers like Cloud Run from Google Cloud cannot start a Docker container in that case.
+# See https://github.com/gotenberg/gotenberg/issues/90#issuecomment-543551353.
+RUN chown gotenberg: /usr/bin/tini
+
+ENV API_PORT_FROM_ENV=PORT
+ENV CHROMIUM_AUTO_START=true
+ENV LIBREOFFICE_AUTO_START=true
+ENV WEBHOOK_ENABLE_SYNC_MODE=true
+ENV GOTENBERG_BUILD_DEBUG_DATA=false
+ENV LOG_STD_ENABLE_GCP_FIELDS=true
+
+USER gotenberg
+
+# ----------------------------------------------
+# Cloud Run: Chromium only
+# ----------------------------------------------
+FROM gotenberg-chromium AS gotenberg-cloudrun-chromium
+
+USER root
+
+RUN chown gotenberg: /usr/bin/tini
+
+ENV API_PORT_FROM_ENV=PORT
+ENV CHROMIUM_AUTO_START=true
+ENV WEBHOOK_ENABLE_SYNC_MODE=true
+ENV GOTENBERG_BUILD_DEBUG_DATA=false
+ENV LOG_STD_ENABLE_GCP_FIELDS=true
+
+USER gotenberg
+
+# ----------------------------------------------
+# Cloud Run: LibreOffice only
+# ----------------------------------------------
+FROM gotenberg-libreoffice AS gotenberg-cloudrun-libreoffice
+
+USER root
+
+RUN chown gotenberg: /usr/bin/tini
+
+ENV API_PORT_FROM_ENV=PORT
+ENV LIBREOFFICE_AUTO_START=true
+ENV WEBHOOK_ENABLE_SYNC_MODE=true
+ENV GOTENBERG_BUILD_DEBUG_DATA=false
+ENV LOG_STD_ENABLE_GCP_FIELDS=true
+
+USER gotenberg
+
+# ==============================================================
+# AWS Lambda variants
+# ==============================================================
+
+# ----------------------------------------------
+# AWS Lambda: full (Chromium + LibreOffice)
+# ----------------------------------------------
+FROM gotenberg AS gotenberg-aws-lambda
+
+USER root
+
+COPY --from=public.ecr.aws/awsguru/aws-lambda-adapter:0.9.1 /lambda-adapter /opt/extensions/lambda-adapter
+
+ENV AWS_LWA_PORT=3000
+ENV AWS_LWA_READINESS_CHECK_PATH=/health
+ENV AWS_LWA_INVOKE_MODE=buffered
+ENV API_PORT_FROM_ENV=AWS_LWA_PORT
+ENV WEBHOOK_ENABLE_SYNC_MODE=true
+ENV GOTENBERG_BUILD_DEBUG_DATA=false
+
+USER gotenberg
+
+# ----------------------------------------------
+# AWS Lambda: Chromium only
+# ----------------------------------------------
+FROM gotenberg-chromium AS gotenberg-aws-lambda-chromium
+
+USER root
+
+COPY --from=public.ecr.aws/awsguru/aws-lambda-adapter:0.9.1 /lambda-adapter /opt/extensions/lambda-adapter
+
+ENV AWS_LWA_PORT=3000
+ENV AWS_LWA_READINESS_CHECK_PATH=/health
+ENV AWS_LWA_INVOKE_MODE=buffered
+ENV API_PORT_FROM_ENV=AWS_LWA_PORT
+ENV WEBHOOK_ENABLE_SYNC_MODE=true
+ENV GOTENBERG_BUILD_DEBUG_DATA=false
+
+USER gotenberg
+
+# ----------------------------------------------
+# AWS Lambda: LibreOffice only
+# ----------------------------------------------
+FROM gotenberg-libreoffice AS gotenberg-aws-lambda-libreoffice
+
+USER root
+
+COPY --from=public.ecr.aws/awsguru/aws-lambda-adapter:0.9.1 /lambda-adapter /opt/extensions/lambda-adapter
+
+ENV AWS_LWA_PORT=3000
+ENV AWS_LWA_READINESS_CHECK_PATH=/health
+ENV AWS_LWA_INVOKE_MODE=buffered
+ENV API_PORT_FROM_ENV=AWS_LWA_PORT
+ENV WEBHOOK_ENABLE_SYNC_MODE=true
+ENV GOTENBERG_BUILD_DEBUG_DATA=false
+
+USER gotenberg

build/Dockerfile.cloudrun

@@ -1,13 +0,0 @@
-ARG DOCKER_REPOSITORY
-ARG GOTENBERG_VERSION
-
-FROM $DOCKER_REPOSITORY/gotenberg:$GOTENBERG_VERSION
-
-USER root
-
-# For security reasons, the non-root user gotenberg does not own the Tini binary by default.
-# However, some providers like Cloud Run from Google Cloud cannot start a Docker container in that case.
-# See https://github.com/gotenberg/gotenberg/issues/90#issuecomment-543551353.
-RUN chown gotenberg: /usr/bin/tini
-
-USER gotenberg