Improving error message when the removing of a user profile directory fails

Removing user profile directory when an Office conversion is over
Updating dependencies and fixing lint issues
2026-08-08 08:32:16 +01:00 · 2020-05-01 15:14:42 +02:00 · 2020-05-01 15:12:51 +02:00 · 2020-05-01 14:22:42 +02:00 · 2020-05-01 14:22:10 +02:00 · 2020-05-01 13:08:53 +02:00
27 changed files with 250 additions and 157 deletions
--- a/.github/CONTRIBUTING.md
+++ b/.github/CONTRIBUTING.md
@@ -8,7 +8,7 @@ find below useful information about how to contribute to the Gotenberg project.
 ### Install from sources

 1. Install and run the latest version of Docker
-2. Verify your Go version (>= 1.13)
+2. Verify your Go version (>= 1.14)
 3. Fork this repository
 4. Clone it outside of your `GOPATH` (we're using Go modules)

--- a/7
+++ b/7
@@ -1,13 +1,13 @@
-GOLANG_VERSION=1.13
+GOLANG_VERSION=1.14
 VERSION=snapshot
 DOCKER_USER=
 DOCKER_PASSWORD=
 DOCKER_REGISTRY=thecodingmachine
 GOTENBERG_USER_GID=1001
 GOTENBERG_USER_UID=1001
-GOLANGCI_LINT_VERSION=1.20.1
+GOLANGCI_LINT_VERSION=1.25.1
 CODE_COVERAGE=0
-TINI_VERSION=0.18.0
+TINI_VERSION=0.19.0
 MAXIMUM_WAIT_TIMEOUT=30.0
 MAXIMUM_WAIT_DELAY=10.0
 MAXIMUM_WEBHOOK_URL_TIMEOUT=30.0
@@ -36,7 +36,6 @@ fmt:

 # run all linters.
 lint:
-	make workspace
 	docker build --build-arg GOLANGCI_LINT_VERSION=$(GOLANGCI_LINT_VERSION) -t $(DOCKER_REGISTRY)/gotenberg:lint -f build/lint/Dockerfile .
 	docker run --rm $(DOCKER_REGISTRY)/gotenberg:lint

--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ At TheCodingMachine, we build a lot of web applications (intranets, extranets an

 * HTML and Markdown conversions using Google Chrome headless
 * Office conversions (.txt, .rtf, .docx, .doc, .odt, .pptx, .ppt, .odp and so on) using [unoconv](https://github.com/dagwieers/unoconv)
-* Assets :package:: send your header, footer, images, fonts, stylesheets and so on for converting your HTML and Markdown to beaufitul PDFs!
+* Assets :package:: send your header, footer, images, fonts, stylesheets and so on for converting your HTML and Markdown to beautiful PDFs!
 * Easily interact with the API using our [Go](https://github.com/thecodingmachine/gotenberg-go-client) and [PHP](https://github.com/thecodingmachine/gotenberg-php-client) libraries

 ## Quick start
@@ -31,6 +31,7 @@ to learn how to interact with it!

 ## Badges

+[![Docker pulls](https://img.shields.io/docker/pulls/thecodingmachine/gotenberg)](https://hub.docker.com/r/thecodingmachine/gotenberg)
 [![Docker image layers](https://images.microbadger.com/badges/image/thecodingmachine/gotenberg:6.svg)](https://microbadger.com/images/thecodingmachine/gotenberg:6)
 [![Travis CI](https://travis-ci.org/thecodingmachine/gotenberg.svg?branch=master)](https://travis-ci.org/thecodingmachine/gotenberg)
 [![GoDoc](https://godoc.org/github.com/thecodingmachine/gotenberg?status.svg)](https://godoc.org/github.com/thecodingmachine/gotenberg)
--- a/build/docs/content/01-install.md
+++ b/build/docs/content/01-install.md
@@ -24,7 +24,7 @@ For instance:

 ```bash
 $ git clone https://github.com/thecodingmachine/gotenberg.git
-$ make publish GOTENBERG_USER_GID=your_custom_gid GOTENBERG_USER_UID=your_custom_uid DOCKER_REGISTRY=your_registry DOCKER_USER=registry_user DOCKER_PASSWORD=registry_password VERSION=6.1.0 
+$ make publish GOTENBERG_USER_GID=your_custom_gid GOTENBERG_USER_UID=your_custom_uid DOCKER_REGISTRY=your_registry DOCKER_USER=registry_user DOCKER_PASSWORD=registry_password VERSION=6.2.0
 ```

 > `master` branch is always up-to-date with the latest version of the API.
@@ -38,7 +38,7 @@ version: '3'

 services:

-  # your others services
+  # your other services

  gotenberg:
    image: thecodingmachine/gotenberg:6
@@ -65,6 +65,7 @@ securityContext:
 ## Cloud Run (Google Cloud)

 If you're looking for cost savings, you might be interested by [Cloud Run](https://cloud.google.com/run).
+However, according to some users, doing asynchronous conversion (with a webhook) might not working.

 In the following examples, we will assume your
 Gotenberg API is available at [http://localhost:3000](http://localhost:3000).
--- a/build/docs/content/04-html.md
+++ b/build/docs/content/04-html.md
@@ -157,7 +157,7 @@ You may also send additional files. For instance: images, fonts, stylesheets and
 The only requirement is to make sure that their paths
 are on the same level as the `index.html` file.

-In others words, this will work:
+In other words, this will work:

 ```html
 <!doctype html>
@@ -243,11 +243,11 @@ $dest = 'result.pdf';
 $client->store($request, $dest);
 ```

-## Paper size, margins, orientation
+## Paper size, margins, orientation, scaling

 You may also customize the resulting PDF format.

-By default, it will be rendered with `A4` size, `1 inch` margins and `portrait` orientation.
+By default, it will be rendered with `A4` size, `1 inch` margins and `portrait` orientation and 100% (`1.0`) page scale.

 > Paper size and margins have to be provided in `inches`. Same for margins.

@@ -265,6 +265,7 @@ $ curl --request POST \
    --form marginLeft=0 \
    --form marginRight=0 \
    --form landscape=true \
+    --form scale=0.75 \
    -o result.pdf
 ```

@@ -279,6 +280,7 @@ req := gotenberg.NewHTMLRequest(index)
 req.PaperSize(gotenberg.A4)
 req.Margins(gotenberg.NoMargins)
 req.Landscape(true)
+req.Scale(0.75)
 dest := "result.pdf"
 c.Store(req, dest)
 ```
@@ -297,6 +299,7 @@ $request = new HTMLRequest($index);
 $request->setPaperSize(Request::A4);
 $request->setMargins(Request::NO_MARGINS);
 $request->setLandscape(true);
+$request->setScale(0.75);
 $dest = 'result.pdf';
 $client->store($request, $dest);
 ```
--- a/build/docs/content/12-scalability.md
+++ b/build/docs/content/12-scalability.md
@@ -37,7 +37,7 @@ version: '3'

 services:

-  # your others services
+  # your other services

  gotenberg:
    image: thecodingmachine/gotenberg:6
--- a/build/lint/Dockerfile
+++ b/build/lint/Dockerfile
@@ -1,17 +1,6 @@
-FROM thecodingmachine/gotenberg:workspace
-
-# |--------------------------------------------------------------------------
-# | GolangCI-Lint
-# |--------------------------------------------------------------------------
-# |
-# | Installs GolangCI-Lint, a linters Runner for Go. 5x faster 
-# | than gometalinter.
-# |
-
 ARG GOLANGCI_LINT_VERSION

-RUN curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | sh -s -- -b /usr/local/bin v${GOLANGCI_LINT_VERSION} &&\
-    golangci-lint --version
+FROM golangci/golangci-lint:v$GOLANGCI_LINT_VERSION

 # |--------------------------------------------------------------------------
 # | Final touch
@@ -21,16 +10,13 @@ RUN curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.s
 # |

 # Define our working directory outside of $GOPATH (we're using go modules).
-USER gotenberg
 WORKDIR /gotenberg/lint

-# Install module dependencies.
-COPY --chown=gotenberg:gotenberg go.mod go.sum ./
+# Copy our code source.
+COPY . .

+# Install module dependencies.
 RUN go mod download &&\
    go mod verify

-# Copy our code source.
-COPY --chown=gotenberg:gotenberg . .
-
-CMD ["golangci-lint", "run" ,"--tests=false", "--enable-all", "--disable=dupl", "--disable=funlen", "--disable=wsl", "--disable=gocognit" ]
+CMD ["golangci-lint", "run" ,"--tests=false", "--enable-all", "--disable=dupl", "--disable=funlen", "--disable=wsl", "--disable=gocognit", "--disable=gomnd" ]
--- a/cmd/gotenberg/main.go
+++ b/cmd/gotenberg/main.go
@@ -24,8 +24,8 @@ func main() {
 	if err != nil {
 		systemLogger.FatalOp(op, err)
 	}
-	systemLogger.InfofOp(op, "Gotenberg %s", version)
-	systemLogger.DebugfOp(op, "configuration: %+v", config)
+	systemLogger.InfoOpf(op, "Gotenberg %s", version)
+	systemLogger.DebugOpf(op, "configuration: %+v", config)
 	if !config.DisableGoogleChrome() {
 		// start Google Chrome headless.
 		if err := chrome.Start(systemLogger); err != nil {
@@ -36,7 +36,7 @@ func main() {
 	srv := xhttp.New(config)
 	// run our API in a goroutine so that it doesn't block.
 	go func() {
-		systemLogger.InfofOp(op, "http server started on port '%d'", config.DefaultListenPort())
+		systemLogger.InfoOpf(op, "http server started on port '%d'", config.DefaultListenPort())
 		if err := srv.Start(fmt.Sprintf(":%d", config.DefaultListenPort())); err != nil {
 			if err != http.ErrServerClosed {
 				systemLogger.FatalOp(op, err)
--- a/docs/index.html
+++ b/docs/index.html
@@ -154,7 +154,7 @@
 <p>For instance:</p>

 <pre class="chroma">$ git clone https://github.com/thecodingmachine/gotenberg.git
-$ make publish <span class="nv">GOTENBERG_USER_GID</span><span class="o">=</span>your_custom_gid <span class="nv">GOTENBERG_USER_UID</span><span class="o">=</span>your_custom_uid <span class="nv">DOCKER_REGISTRY</span><span class="o">=</span>your_registry <span class="nv">DOCKER_USER</span><span class="o">=</span>registry_user <span class="nv">DOCKER_PASSWORD</span><span class="o">=</span>registry_password <span class="nv">VERSION</span><span class="o">=</span>6.1.0 
+$ make publish <span class="nv">GOTENBERG_USER_GID</span><span class="o">=</span>your_custom_gid <span class="nv">GOTENBERG_USER_UID</span><span class="o">=</span>your_custom_uid <span class="nv">DOCKER_REGISTRY</span><span class="o">=</span>your_registry <span class="nv">DOCKER_USER</span><span class="o">=</span>registry_user <span class="nv">DOCKER_PASSWORD</span><span class="o">=</span>registry_password <span class="nv">VERSION</span><span class="o">=</span>6.2.0
 </pre>

 <blockquote>
@@ -171,7 +171,7 @@ $ make publish <span class="nv">GOTENBERG_USER_GID</span><span class="o">=</span
 </span><span class="w">
 </span><span class="w"></span><span class="k">services</span><span class="p">:</span><span class="w">
 </span><span class="w">
-</span><span class="w">  </span><span class="c"># your others services</span><span class="w">
+</span><span class="w">  </span><span class="c"># your other services</span><span class="w">
 </span><span class="w">
 </span><span class="w">  </span><span class="k">gotenberg</span><span class="p">:</span><span class="w">
 </span><span class="w">    </span><span class="k">image</span><span class="p">:</span><span class="w"> </span>thecodingmachine/gotenberg<span class="p">:</span><span class="m">6</span><span class="w">
@@ -204,7 +204,8 @@ $ make publish <span class="nv">GOTENBERG_USER_GID</span><span class="o">=</span
 	<svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-link"><path d="M10 13a5 5 0 0 0 7.54.54l3-3a5 5 0 0 0-7.07-7.07l-1.72 1.71"></path><path d="M14 11a5 5 0 0 0-7.54-.54l-3 3a5 5 0 0 0 7.07 7.07l1.71-1.71"></path></svg>
 </a>Cloud Run (Google Cloud)</h2>

-<p>If you’re looking for cost savings, you might be interested by <a href="https://cloud.google.com/run">Cloud Run</a>.</p>
+<p>If you’re looking for cost savings, you might be interested by <a href="https://cloud.google.com/run">Cloud Run</a>.
+However, according to some users, doing asynchronous conversion (with a webhook) might not working.</p>

 <p>In the following examples, we will assume your
 Gotenberg API is available at <a href="http://localhost:3000">http://localhost:3000</a>.</p>
@@ -586,7 +587,7 @@ $client-&gt;store($request, $dest);
 <p>The only requirement is to make sure that their paths
 are on the same level as the <code>index.html</code> file.</p>

-<p>In others words, this will work:</p>
+<p>In other words, this will work:</p>

 <pre class="chroma"><span class="cp">&lt;!doctype html&gt;</span>
 <span class="p">&lt;</span><span class="nt">html</span> <span class="na">lang</span><span class="o">=</span><span class="s">&#34;en&#34;</span><span class="p">&gt;</span>
@@ -675,19 +676,19 @@ $dest = &#39;result.pdf&#39;;
 $client-&gt;store($request, $dest);
 </pre>

-<h2 class="Heading"><a class="Anchor" aria-hidden="true" id="html.paper_size_margins_orientation" href="#html.paper_size_margins_orientation">
+<h2 class="Heading"><a class="Anchor" aria-hidden="true" id="html.paper_size_margins_orientation_scaling" href="#html.paper_size_margins_orientation_scaling">
 	<svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-link"><path d="M10 13a5 5 0 0 0 7.54.54l3-3a5 5 0 0 0-7.07-7.07l-1.72 1.71"></path><path d="M14 11a5 5 0 0 0-7.54-.54l-3 3a5 5 0 0 0 7.07 7.07l1.71-1.71"></path></svg>
-</a>Paper size, margins, orientation</h2>
+</a>Paper size, margins, orientation, scaling</h2>

 <p>You may also customize the resulting PDF format.</p>

-<p>By default, it will be rendered with <code>A4</code> size, <code>1 inch</code> margins and <code>portrait</code> orientation.</p>
+<p>By default, it will be rendered with <code>A4</code> size, <code>1 inch</code> margins and <code>portrait</code> orientation and 100% (<code>1.0</code>) page scale.</p>

 <blockquote>
 <p>Paper size and margins have to be provided in <code>inches</code>. Same for margins.</p>
 </blockquote>

-<h3 class="Heading"><a class="Anchor" aria-hidden="true" id="html.paper_size_margins_orientation.c_url" href="#html.paper_size_margins_orientation.c_url">
+<h3 class="Heading"><a class="Anchor" aria-hidden="true" id="html.paper_size_margins_orientation_scaling.c_url" href="#html.paper_size_margins_orientation_scaling.c_url">
 	<svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-link"><path d="M10 13a5 5 0 0 0 7.54.54l3-3a5 5 0 0 0-7.07-7.07l-1.72 1.71"></path><path d="M14 11a5 5 0 0 0-7.54-.54l-3 3a5 5 0 0 0 7.07 7.07l1.71-1.71"></path></svg>
 </a>cURL</h3>

@@ -702,10 +703,11 @@ $client-&gt;store($request, $dest);
 </span><span class="se"></span>    --form <span class="nv">marginLeft</span><span class="o">=</span><span class="m">0</span> <span class="se">\
 </span><span class="se"></span>    --form <span class="nv">marginRight</span><span class="o">=</span><span class="m">0</span> <span class="se">\
 </span><span class="se"></span>    --form <span class="nv">landscape</span><span class="o">=</span><span class="nb">true</span> <span class="se">\
+</span><span class="se"></span>    --form <span class="nv">scale</span><span class="o">=</span>0.75 <span class="se">\
 </span><span class="se"></span>    -o result.pdf
 </pre>

-<h3 class="Heading"><a class="Anchor" aria-hidden="true" id="html.paper_size_margins_orientation.go" href="#html.paper_size_margins_orientation.go">
+<h3 class="Heading"><a class="Anchor" aria-hidden="true" id="html.paper_size_margins_orientation_scaling.go" href="#html.paper_size_margins_orientation_scaling.go">
 	<svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-link"><path d="M10 13a5 5 0 0 0 7.54.54l3-3a5 5 0 0 0-7.07-7.07l-1.72 1.71"></path><path d="M14 11a5 5 0 0 0-7.54-.54l-3 3a5 5 0 0 0 7.07 7.07l1.71-1.71"></path></svg>
 </a>Go</h3>

@@ -717,11 +719,12 @@ $client-&gt;store($request, $dest);
 <span class="nx">req</span><span class="p">.</span><span class="nf">PaperSize</span><span class="p">(</span><span class="nx">gotenberg</span><span class="p">.</span><span class="nx">A4</span><span class="p">)</span>
 <span class="nx">req</span><span class="p">.</span><span class="nf">Margins</span><span class="p">(</span><span class="nx">gotenberg</span><span class="p">.</span><span class="nx">NoMargins</span><span class="p">)</span>
 <span class="nx">req</span><span class="p">.</span><span class="nf">Landscape</span><span class="p">(</span><span class="kc">true</span><span class="p">)</span>
+<span class="nx">req</span><span class="p">.</span><span class="nf">Scale</span><span class="p">(</span><span class="mf">0.75</span><span class="p">)</span>
 <span class="nx">dest</span> <span class="o">:=</span> <span class="s">&#34;result.pdf&#34;</span>
 <span class="nx">c</span><span class="p">.</span><span class="nf">Store</span><span class="p">(</span><span class="nx">req</span><span class="p">,</span> <span class="nx">dest</span><span class="p">)</span>
 </pre>

-<h3 class="Heading"><a class="Anchor" aria-hidden="true" id="html.paper_size_margins_orientation.php" href="#html.paper_size_margins_orientation.php">
+<h3 class="Heading"><a class="Anchor" aria-hidden="true" id="html.paper_size_margins_orientation_scaling.php" href="#html.paper_size_margins_orientation_scaling.php">
 	<svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-link"><path d="M10 13a5 5 0 0 0 7.54.54l3-3a5 5 0 0 0-7.07-7.07l-1.72 1.71"></path><path d="M14 11a5 5 0 0 0-7.54-.54l-3 3a5 5 0 0 0 7.07 7.07l1.71-1.71"></path></svg>
 </a>PHP</h3>

@@ -736,6 +739,7 @@ $request = new HTMLRequest($index);
 $request-&gt;setPaperSize(Request::A4);
 $request-&gt;setMargins(Request::NO_MARGINS);
 $request-&gt;setLandscape(true);
+$request-&gt;setScale(0.75);
 $dest = &#39;result.pdf&#39;;
 $client-&gt;store($request, $dest);
 </pre>
@@ -1700,7 +1704,7 @@ if the API is under heavy load.</p>
 </span><span class="w">
 </span><span class="w"></span><span class="k">services</span><span class="p">:</span><span class="w">
 </span><span class="w">
-</span><span class="w">  </span><span class="c"># your others services</span><span class="w">
+</span><span class="w">  </span><span class="c"># your other services</span><span class="w">
 </span><span class="w">
 </span><span class="w">  </span><span class="k">gotenberg</span><span class="p">:</span><span class="w">
 </span><span class="w">    </span><span class="k">image</span><span class="p">:</span><span class="w"> </span>thecodingmachine/gotenberg<span class="p">:</span><span class="m">6</span><span class="w">
--- a/go.mod
+++ b/go.mod
@@ -1,30 +1,27 @@
 module github.com/thecodingmachine/gotenberg

-go 1.13
+go 1.14

 require (
 	github.com/dustin/go-humanize v1.0.0
-	github.com/google/go-cmp v0.3.1 // indirect
-	github.com/gorilla/websocket v1.4.1 // indirect
-	github.com/konsorten/go-windows-terminal-sequences v1.0.2 // indirect
-	github.com/kr/pretty v0.1.0 // indirect
-	github.com/labstack/echo/v4 v4.1.11
+	github.com/konsorten/go-windows-terminal-sequences v1.0.3 // indirect
+	github.com/kr/text v0.2.0 // indirect
+	github.com/labstack/echo/v4 v4.1.16
 	github.com/labstack/gommon v0.3.0
-	github.com/mafredri/cdp v0.25.0
-	github.com/mattn/go-colorable v0.1.4 // indirect
-	github.com/mattn/go-isatty v0.0.11
+	github.com/mafredri/cdp v0.28.0
+	github.com/mattn/go-isatty v0.0.12
 	github.com/microcosm-cc/bluemonday v1.0.2
+	github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e // indirect
 	github.com/phayes/freeport v0.0.0-20180830031419-95f893ade6f2
 	github.com/russross/blackfriday/v2 v2.0.1
 	github.com/shurcooL/sanitized_anchor_name v1.0.0 // indirect
-	github.com/sirupsen/logrus v1.4.2
-	github.com/stretchr/testify v1.4.0
-	github.com/valyala/fasttemplate v1.1.0 // indirect
-	golang.org/x/crypto v0.0.0-20191206172530-e9b2fee46413 // indirect
-	golang.org/x/net v0.0.0-20191209160850-c0dbc17a3553 // indirect
-	golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e
-	golang.org/x/sys v0.0.0-20191210023423-ac6580df4449 // indirect
+	github.com/sirupsen/logrus v1.5.0
+	github.com/stretchr/testify v1.5.1
+	golang.org/x/crypto v0.0.0-20200429183012-4b2356b1ed79 // indirect
+	golang.org/x/net v0.0.0-20200501053045-e0ff5e5a1de5 // indirect
+	golang.org/x/sync v0.0.0-20200317015054-43a5402ce75a
+	golang.org/x/sys v0.0.0-20200501052902-10377860bb8e // indirect
 	golang.org/x/text v0.3.2
-	gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect
-	gopkg.in/yaml.v2 v2.2.7 // indirect
+	gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f // indirect
+	gopkg.in/yaml.v2 v2.2.8 // indirect
 )
--- a/go.sum
+++ b/go.sum
@@ -1,41 +1,40 @@
+github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
+github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM=
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-gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
+gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f h1:BLraFXnmrev5lT+xlilqcH8XK9/i0At2xKjWk4p6zsU=
+gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.7 h1:VUgggvou5XRW9mHwD/yXxIYSMtY0zoKQf/v226p2nyo=
-gopkg.in/yaml.v2 v2.2.7/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
+gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
--- a/internal/app/xhttp/handler.go
+++ b/internal/app/xhttp/handler.go
@@ -239,13 +239,13 @@ func convert(ctx context.Context, p printer.Printer) error {
 		// and directly return the resulting PDF file
 		// or an error.
 		if !r.HasArg(resource.WebhookURLArgKey) {
-			logger.DebugfOp(op, "no '%s' found, converting synchronously", resource.WebhookURLArgKey)
+			logger.DebugOpf(op, "no '%s' found, converting synchronously", resource.WebhookURLArgKey)
 			return convertSync(ctx, p, filename, fpath)
 		}
 		// as a webhook URL has been given, we
 		// run the following lines in a goroutine so that
 		// it doesn't block.
-		logger.DebugfOp(op, "'%s' found, converting asynchronously", resource.WebhookURLArgKey)
+		logger.DebugOpf(op, "'%s' found, converting asynchronously", resource.WebhookURLArgKey)
 		return convertAsync(ctx, p, filename, fpath)
 	}
 	if err := resolver(); err != nil {
@@ -264,7 +264,7 @@ func convertSync(ctx context.Context, p printer.Printer, filename, fpath string)
 			return err
 		}
 		if !r.HasArg(resource.ResultFilenameArgKey) {
-			logger.DebugfOp(
+			logger.DebugOpf(
 				op,
 				"no '%s' found, using generated filename '%s'",
 				resource.RemoteURLArgKey,
@@ -275,7 +275,7 @@ func convertSync(ctx context.Context, p printer.Printer, filename, fpath string)
 			}
 			return nil
 		}
-		logger.DebugfOp(
+		logger.DebugOpf(
 			op,
 			"'%s' found, so not using generated filename",
 			resource.ResultFilenameArgKey,
@@ -321,7 +321,7 @@ func convertAsync(ctx context.Context, p printer.Printer, filename, fpath string
 			return
 		}
 		defer f.Close() // nolint: errcheck
-		logger.DebugfOp(
+		logger.DebugOpf(
 			op,
 			"preparing to send result file '%s' to '%s'...",
 			filename,
@@ -342,13 +342,13 @@ func convertAsync(ctx context.Context, p printer.Printer, filename, fpath string
 		if len(customHTTPHeaders) > 0 {
 			for key, value := range customHTTPHeaders {
 				req.Header.Set(key, value)
-				logger.DebugfOp(op, "set '%s' to custom HTTP header '%s'", value, key)
+				logger.DebugOpf(op, "set '%s' to custom HTTP header '%s'", value, key)
 			}
 		} else {
 			logger.DebugOp(op, "skipping custom HTTP headers as none have been provided...")
 		}
 		// send the result file.
-		logger.DebugfOp(
+		logger.DebugOpf(
 			op,
 			"sending result file '%s' to '%s'...",
 			filename,
@@ -361,7 +361,7 @@ func convertAsync(ctx context.Context, p printer.Printer, filename, fpath string
 			return
 		}
 		defer resp.Body.Close() // nolint: errcheck
-		logger.DebugfOp(
+		logger.DebugOpf(
 			op,
 			"result file '%s' sent to '%s'",
 			filename,
--- a/internal/app/xhttp/option.go
+++ b/internal/app/xhttp/option.go
@@ -56,6 +56,10 @@ func chromePrinterOptions(r resource.Resource, config conf.Config) (printer.Chro
 		if err != nil {
 			return printer.ChromePrinterOptions{}, err
 		}
+		scale, err := resource.ScaleArg(r, config)
+		if err != nil {
+			return printer.ChromePrinterOptions{}, err
+		}
 		return printer.ChromePrinterOptions{
 			WaitTimeout:       waitTimeout,
 			WaitDelay:         waitDelay,
@@ -71,6 +75,7 @@ func chromePrinterOptions(r resource.Resource, config conf.Config) (printer.Chro
 			PageRanges:        pageRanges,
 			RpccBufferSize:    googleChromeRpccBufferSize,
 			CustomHTTPHeaders: make(map[string]string),
+			Scale:             scale,
 		}, nil
 	}
 	opts, err := resolver()
--- a/internal/app/xhttp/pkg/context/context.go
+++ b/internal/app/xhttp/pkg/context/context.go
@@ -167,14 +167,14 @@ func (ctx Context) LogRequestResult(err error, isDebug bool) error {
 		"bytes_out":     bytesOut(resp),
 	}
 	if err != nil {
-		ctx.logger.WithFields(fields).ErrorfOp(op, "request failed")
+		ctx.logger.WithFields(fields).ErrorOpf(op, "request failed")
 		return err
 	}
 	if isDebug {
-		ctx.logger.WithFields(fields).DebugfOp(op, "request handled")
+		ctx.logger.WithFields(fields).DebugOpf(op, "request handled")
 		return nil
 	}
-	ctx.logger.WithFields(fields).InfofOp(op, "request handled")
+	ctx.logger.WithFields(fields).InfoOpf(op, "request handled")
 	return nil
 }

--- a/internal/app/xhttp/pkg/resource/arg.go
+++ b/internal/app/xhttp/pkg/resource/arg.go
@@ -57,6 +57,9 @@ const (
 	// GoogleChromeRpccBufferSizeArgKey is the key
 	// of the argument "googleChromeRpccBufferSize".
 	GoogleChromeRpccBufferSizeArgKey ArgKey = "googleChromeRpccBufferSize"
+	// ScaleArgKey is the key
+	// of the argument "scale".
+	ScaleArgKey ArgKey = "scale"
 )

 /*
@@ -81,6 +84,7 @@ func ArgKeys() []ArgKey {
 		LandscapeArgKey,
 		PageRangesArgKey,
 		GoogleChromeRpccBufferSizeArgKey,
+		ScaleArgKey,
 	}
 }

@@ -294,3 +298,22 @@ func GoogleChromeRpccBufferSizeArg(r Resource, config conf.Config) (int64, error
 	}
 	return result, nil
 }
+
+/*
+ScaleArg is a helper for retrieving
+the "scale" argument as float64.
+*/
+func ScaleArg(r Resource, config conf.Config) (float64, error) {
+	const op string = "resource.ScaleArg"
+	opts := printer.DefaultChromePrinterOptions(config)
+	result, err := r.Float64Arg(
+		ScaleArgKey,
+		opts.Scale,
+		xassert.Float64NotInferiorTo(0.1),
+		xassert.Float64NotSuperiorTo(2.0),
+	)
+	if err != nil {
+		return result, xerror.New(op, err)
+	}
+	return result, nil
+}
--- a/internal/app/xhttp/pkg/resource/arg_test.go
+++ b/internal/app/xhttp/pkg/resource/arg_test.go
@@ -26,6 +26,7 @@ func TestArgKeys(t *testing.T) {
 		LandscapeArgKey,
 		PageRangesArgKey,
 		GoogleChromeRpccBufferSizeArgKey,
+		ScaleArgKey,
 	}
 	assert.Equal(t, expected, ArgKeys())
 }
@@ -346,3 +347,50 @@ func TestGoogleChromeRpccBufferSizeArg(t *testing.T) {
 	err = r.Close()
 	assert.Nil(t, err)
 }
+
+func TestScaleArg(t *testing.T) {
+	const (
+		resourceDirectoryName string  = "foo"
+		defaultValue          float64 = 1.0
+	)
+	var expected float64
+	logger := test.DebugLogger()
+	config := conf.DefaultConfig()
+	r, err := New(logger, resourceDirectoryName)
+	assert.Nil(t, err)
+	// argument does not exist.
+	expected = defaultValue
+	v, err := ScaleArg(r, config)
+	assert.Nil(t, err)
+	assert.Equal(t, expected, v)
+	// argument exist.
+	expected = 0.5
+	r.WithArg(ScaleArgKey, "0.5")
+	v, err = ScaleArg(r, config)
+	assert.Nil(t, err)
+	assert.Equal(t, expected, v)
+	// should not be OK as argument
+	// value is < 0.1.
+	expected = defaultValue
+	r.WithArg(ScaleArgKey, "-1.0")
+	v, err = ScaleArg(r, config)
+	test.AssertError(t, err)
+	assert.Equal(t, expected, v)
+	// should not be OK as argument
+	// value is > 2.0.
+	expected = defaultValue
+	r.WithArg(ScaleArgKey, "2.1")
+	v, err = ScaleArg(r, config)
+	test.AssertError(t, err)
+	assert.Equal(t, expected, v)
+	// should not be OK as
+	// argument value is invalid.
+	expected = defaultValue
+	r.WithArg(ScaleArgKey, "foo")
+	v, err = ScaleArg(r, config)
+	test.AssertError(t, err)
+	assert.Equal(t, expected, v)
+	// finally...
+	err = r.Close()
+	assert.Nil(t, err)
+}
--- a/internal/app/xhttp/pkg/resource/file.go
+++ b/internal/app/xhttp/pkg/resource/file.go
@@ -25,7 +25,7 @@ func (f file) write(in io.Reader) error {
 			return err
 		}
 		defer out.Close() // nolint: errcheck
-		if err := out.Chmod(0644); err != nil {
+		if err := out.Chmod(0600); err != nil {
 			return err
 		}
 		if _, err := io.Copy(out, in); err != nil {
--- a/internal/app/xhttp/pkg/resource/resource.go
+++ b/internal/app/xhttp/pkg/resource/resource.go
@@ -50,7 +50,7 @@ func New(logger xlog.Logger, directoryName string) (Resource, error) {
 	if err != nil {
 		return Resource{}, xerror.New(op, err)
 	}
-	logger.DebugfOp(op, "resource directory '%s' created", directoryName)
+	logger.DebugOpf(op, "resource directory '%s' created", directoryName)
 	return Resource{
 		logger:        logger,
 		dirPath:       dirPath,
@@ -65,13 +65,13 @@ func New(logger xlog.Logger, directoryName string) (Resource, error) {
 func (r Resource) Close() error {
 	const op string = "resource.Resource.Close"
 	if _, err := os.Stat(r.dirPath); os.IsNotExist(err) {
-		r.logger.DebugfOp(op, "resource directory '%s' does not exist, nothing to remove", r.dirPath)
+		r.logger.DebugOpf(op, "resource directory '%s' does not exist, nothing to remove", r.dirPath)
 		return nil
 	}
 	if err := os.RemoveAll(r.dirPath); err != nil {
 		return xerror.New(op, err)
 	}
-	r.logger.DebugfOp(op, "resource directory '%s' removed", r.dirPath)
+	r.logger.DebugOpf(op, "resource directory '%s' removed", r.dirPath)
 	return nil
 }

@@ -84,17 +84,17 @@ func (r *Resource) WithCustomHTTPHeader(key string, value string) {
 	if strings.Contains(canonicalKey, RemoteURLCustomHTTPHeaderCanonicalBaseKey) ||
 		strings.Contains(canonicalKey, WebhookURLCustomHTTPHeaderCanonicalBaseKey) {
 		r.customHeaders[canonicalKey] = value
-		r.logger.DebugfOp(op, "added '%s' with value '%s' to resource custom HTTP headers", canonicalKey, value)
+		r.logger.DebugOpf(op, "added '%s' with value '%s' to resource custom HTTP headers", canonicalKey, value)
 		return
 	}
-	r.logger.DebugfOp(op, "skipping '%s' as it is not a custom HTTP header...", canonicalKey)
+	r.logger.DebugOpf(op, "skipping '%s' as it is not a custom HTTP header...", canonicalKey)
 }

 // WithArg add a new argument to the Resource.
 func (r *Resource) WithArg(key ArgKey, value string) {
 	const op string = "resource.Resource.WithArg"
 	r.args[key] = value
-	r.logger.DebugfOp(op, "added '%s' with value '%s' to resource args", key, value)
+	r.logger.DebugOpf(op, "added '%s' with value '%s' to resource args", key, value)
 }

 // WithFile add a new file to the Resource.
@@ -112,7 +112,7 @@ func (r *Resource) WithFile(filename string, in io.Reader) error {
 			return err
 		}
 		r.files[filename] = file
-		r.logger.DebugfOp(op, "resource file '%s' created", filename)
+		r.logger.DebugOpf(op, "resource file '%s' created", filename)
 		return nil
 	}
 	if err := resolver(); err != nil {
--- a/internal/pkg/chrome/chrome.go
+++ b/internal/pkg/chrome/chrome.go
@@ -50,8 +50,9 @@ func cmd(logger xlog.Logger) (*exec.Cmd, error) {
 		"--headless",
 		// see https://github.com/thecodingmachine/gotenberg/issues/157.
 		"--disable-dev-shm-usage",
-		// see https://github.com/GoogleChrome/puppeteer/issues/2410.
-		"--font-render-hinting=medium",
+		// See https://github.com/puppeteer/puppeteer/issues/661
+		// and https://github.com/puppeteer/puppeteer/issues/2410.
+		"--font-render-hinting=none",
 		"--remote-debugging-port=9222",
 		"--disable-gpu",
 		"--disable-translate",
@@ -131,21 +132,21 @@ func isViable(logger xlog.Logger) bool {
 		ctx, cancel := context.WithCancel(context.Background())
 		defer cancel()
 		endpoint := "http://localhost:9222"
-		logger.DebugfOp(
+		logger.DebugOpf(
 			op,
 			"checking Google Chrome headless process viability via endpoint '%s/json/version'",
 			endpoint,
 		)
 		v, err := devtool.New(endpoint).Version(ctx)
 		if err != nil {
-			logger.DebugfOp(
+			logger.DebugOpf(
 				op,
 				"Google Chrome headless is not viable as endpoint returned '%v'",
 				err.Error(),
 			)
 			return false
 		}
-		logger.DebugfOp(
+		logger.DebugOpf(
 			op,
 			"Google Chrome headless is viable as endpoint returned '%v'",
 			v,
@@ -161,9 +162,12 @@ func isViable(logger xlog.Logger) bool {
 }

 func warmup(logger xlog.Logger) {
-	const op string = "chrome.warmup"
-	warmupTime := xtime.Duration(0.5)
-	logger.DebugfOp(
+	const (
+		op      string  = "chrome.warmup"
+		seconds float64 = 0.5
+	)
+	warmupTime := xtime.Duration(seconds)
+	logger.DebugOpf(
 		op,
 		"waiting '%v' for allowing Google Chrome to warmup",
 		warmupTime,
--- a/internal/pkg/printer/chrome.go
+++ b/internal/pkg/printer/chrome.go
@@ -45,6 +45,7 @@ type ChromePrinterOptions struct {
 	PageRanges        string
 	RpccBufferSize    int64
 	CustomHTTPHeaders map[string]string
+	Scale             float64
 }

 // DefaultChromePrinterOptions returns the default
@@ -66,6 +67,7 @@ func DefaultChromePrinterOptions(config conf.Config) ChromePrinterOptions {
 		PageRanges:        "",
 		RpccBufferSize:    config.DefaultGoogleChromeRpccBufferSize(),
 		CustomHTTPHeaders: make(map[string]string),
+		Scale:             1.0,
 	}
 }

@@ -95,7 +97,8 @@ func (p chromePrinter) Print(destination string) error {
 		defer devtConn.Close() // nolint: errcheck
 		// create a new CDP Client that uses conn.
 		devtClient := cdp.NewClient(devtConn)
-		newContextTarget, err := devtClient.Target.CreateBrowserContext(ctx)
+		createBrowserContextArgs := target.NewCreateBrowserContextArgs()
+		newContextTarget, err := devtClient.Target.CreateBrowserContext(ctx, createBrowserContextArgs)
 		if err != nil {
 			return err
 		}
@@ -160,7 +163,7 @@ func (p chromePrinter) Print(destination string) error {
 		// apply a wait delay (if any).
 		if p.opts.WaitDelay > 0.0 {
 			// wait for a given amount of time (useful for javascript delay).
-			p.logger.DebugfOp(op, "applying a wait delay of '%.2fs'...", p.opts.WaitDelay)
+			p.logger.DebugOpf(op, "applying a wait delay of '%.2fs'...", p.opts.WaitDelay)
 			time.Sleep(xtime.Duration(p.opts.WaitDelay))
 		} else {
 			p.logger.DebugOp(op, "no wait delay to apply, moving on...")
@@ -176,12 +179,13 @@ func (p chromePrinter) Print(destination string) error {
 			SetDisplayHeaderFooter(true).
 			SetHeaderTemplate(p.opts.HeaderHTML).
 			SetFooterTemplate(p.opts.FooterHTML).
-			SetPrintBackground(true)
+			SetPrintBackground(true).
+			SetScale(p.opts.Scale)
 		if p.opts.PageRanges != "" {
 			printToPdfArgs.SetPageRanges(p.opts.PageRanges)
 		}
-		// print the page to PDF.
-		print, err := targetClient.Page.PrintToPDF(
+		// printToPDF the page to PDF.
+		printToPDF, err := targetClient.Page.PrintToPDF(
 			ctx,
 			printToPdfArgs,
 		)
@@ -206,7 +210,7 @@ func (p chromePrinter) Print(destination string) error {
 			}
 			return err
 		}
-		if err := ioutil.WriteFile(destination, print.Data, 0644); err != nil {
+		if err := ioutil.WriteFile(destination, printToPDF.Data, 0600); err != nil {
 			return err
 		}
 		return nil
@@ -279,7 +283,7 @@ func (p chromePrinter) setCustomHTTPHeaders(ctx context.Context, client *cdp.Cli
 		// useless but for the logs.
 		for key, value := range p.opts.CustomHTTPHeaders {
 			customHTTPHeaders[key] = value
-			p.logger.DebugfOp(op, "set '%s' to custom HTTP header '%s'", value, key)
+			p.logger.DebugOpf(op, "set '%s' to custom HTTP header '%s'", value, key)
 		}
 		b, err := json.Marshal(customHTTPHeaders)
 		if err != nil {
@@ -354,7 +358,7 @@ func (p chromePrinter) listenEvents(ctx context.Context, client *cdp.Client) err
 					if err != nil {
 						return err
 					}
-					p.logger.DebugfOp(op, "event '%s' received", ev.Name)
+					p.logger.DebugOpf(op, "event '%s' received", ev.Name)
 					if ev.Name == networkIdleEventName {
 						break
 					}
--- a/internal/pkg/printer/markdown.go
+++ b/internal/pkg/printer/markdown.go
@@ -36,7 +36,7 @@ func NewMarkdownPrinter(logger xlog.Logger, fpath string, opts ChromePrinterOpti
 		baseFilename := xrand.Get()
 		dst := fmt.Sprintf("%s/%s.html", dirPath, baseFilename)
 		logger.DebugOp(op, "writing the HTML from previous conversion(s) into new file...")
-		if err := ioutil.WriteFile(dst, buffer.Bytes(), 0644); err != nil {
+		if err := ioutil.WriteFile(dst, buffer.Bytes(), 0600); err != nil {
 			return "", err
 		}
 		return fmt.Sprintf("file://%s", dst), nil
--- a/internal/pkg/printer/merge.go
+++ b/internal/pkg/printer/merge.go
@@ -57,7 +57,7 @@ func (p mergePrinter) Print(destination string) error {
 	}
 	// see https://github.com/thecodingmachine/gotenberg/issues/139.
 	sort.Strings(p.fpaths)
-	p.logger.DebugfOp(op, "merging '%v'...", p.fpaths)
+	p.logger.DebugOpf(op, "merging '%v'...", p.fpaths)
 	resolver := func() error {
 		var args []string
 		args = append(args, p.fpaths...)
--- a/internal/pkg/printer/office.go
+++ b/internal/pkg/printer/office.go
@@ -64,11 +64,11 @@ func (p officePrinter) Print(destination string) error {
 		for i, fpath := range p.fpaths {
 			baseFilename := xrand.Get()
 			tmpDest := fmt.Sprintf("%s/%d%s.pdf", dirPath, i, baseFilename)
-			p.logger.DebugfOp(op, "converting '%s' to PDF...", fpath)
+			p.logger.DebugOpf(op, "converting '%s' to PDF...", fpath)
 			if err := p.unoconv(ctx, fpath, tmpDest); err != nil {
 				return err
 			}
-			p.logger.DebugfOp(op, "'%s.pdf' created", baseFilename)
+			p.logger.DebugOpf(op, "'%s.pdf' created", baseFilename)
 			fpaths[i] = tmpDest
 		}
 		if len(fpaths) == 1 {
@@ -113,7 +113,15 @@ func (p officePrinter) unoconv(ctx context.Context, fpath, destination string) e
 			args = append(args, "--export", fmt.Sprintf("PageRange=%s", p.opts.PageRanges))
 		}
 		args = append(args, "--output", destination, fpath)
-		if err := xexec.Run(ctx, p.logger, "unoconv", args...); err != nil {
+		err = xexec.Run(ctx, p.logger, "unoconv", args...)
+		// always remove user profile folders created by LibreOffice.
+		// see https://github.com/thecodingmachine/gotenberg/issues/192.
+		userProfileDirPath := fmt.Sprintf("/tmp/%d", port)
+		if err := os.RemoveAll(userProfileDirPath); err != nil {
+			// find a way to bubble up this error?
+			p.logger.ErrorOpf(op, "failed to remove user profile directory '%s': %s", userProfileDirPath, err.Error())
+		}
+		if err != nil {
 			// find a way to check it in the handlers?
 			if p.opts.PageRanges != "" && strings.Contains(err.Error(), "exit status 5") {
 				return xerror.Invalid(
--- a/internal/pkg/printer/printer.go
+++ b/internal/pkg/printer/printer.go
@@ -12,5 +12,5 @@ type Printer interface {

 func logOptions(logger xlog.Logger, opts interface{}) {
 	const op string = "printer.logOptions"
-	logger.DebugfOp(op, "options: %+v", opts)
+	logger.DebugOpf(op, "options: %+v", opts)
 }
--- a/internal/pkg/xcontext/xcontext.go
+++ b/internal/pkg/xcontext/xcontext.go
@@ -14,7 +14,7 @@ import (
 // times out after given seconds.
 func WithTimeout(logger xlog.Logger, seconds float64) (context.Context, context.CancelFunc) {
 	const op string = "xcontext.WithTimeout"
-	logger.DebugfOp(op, "creating context with '%.2fs' of timeout...", seconds)
+	logger.DebugOpf(op, "creating context with '%.2fs' of timeout...", seconds)
 	return context.WithTimeout(context.Background(), xtime.Duration(seconds))
 }

--- a/internal/pkg/xexec/xexec.go
+++ b/internal/pkg/xexec/xexec.go
@@ -84,11 +84,11 @@ func Run(ctx context.Context, logger xlog.Logger, binary string, args ...string)
 		}()
 		select {
 		case err := <-result:
-			logger.DebugfOp(op, "command '%s' finished", strings.Join(cmd.Args, " "))
+			logger.DebugOpf(op, "command '%s' finished", strings.Join(cmd.Args, " "))
 			kill()
 			return err
 		case <-ctx.Done():
-			logger.DebugfOp(op, "command '%s' failed to finish before context.Context deadline", strings.Join(cmd.Args, " "))
+			logger.DebugOpf(op, "command '%s' failed to finish before context.Context deadline", strings.Join(cmd.Args, " "))
 			kill()
 			return ctx.Err()
 		}
@@ -102,7 +102,7 @@ func Run(ctx context.Context, logger xlog.Logger, binary string, args ...string)
 // LogBeforeExecute logs a command before its execution.
 func LogBeforeExecute(logger xlog.Logger, cmd *exec.Cmd) {
 	const op string = "xexec.LogBeforeExecute"
-	logger.DebugfOp(op, "executing command: %s", strings.Join(cmd.Args, " "))
+	logger.DebugOpf(op, "executing command: %s", strings.Join(cmd.Args, " "))
 }

 func pipe(logger xlog.Logger, cmd *exec.Cmd) error {
--- a/internal/pkg/xlog/xlog.go
+++ b/internal/pkg/xlog/xlog.go
@@ -104,9 +104,9 @@ func (l Logger) DebugOp(op, message string) {
 	l.entry.WithField("op", op).Debug(message)
 }

-// DebugfOp logs a debug message for given
+// DebugOpf logs a debug message for given
 // logical operation and format.
-func (l Logger) DebugfOp(op, format string, args ...interface{}) {
+func (l Logger) DebugOpf(op, format string, args ...interface{}) {
 	l.entry.WithField("op", op).Debugf(format, args...)
 }

@@ -116,9 +116,9 @@ func (l Logger) InfoOp(op, message string) {
 	l.entry.WithField("op", op).Info(message)
 }

-// InfofOp logs an info message for given
+// InfoOpf logs an info message for given
 // logical operation and format.
-func (l Logger) InfofOp(op, format string, args ...interface{}) {
+func (l Logger) InfoOpf(op, format string, args ...interface{}) {
 	l.entry.WithField("op", op).Infof(format, args...)
 }

@@ -128,9 +128,9 @@ func (l Logger) ErrorOp(op string, err error) {
 	l.entry.WithField("op", op).Error(err.Error())
 }

-// ErrorfOp logs an error message for given
+// ErrorOpf logs an error message for given
 // logical operation and format.
-func (l Logger) ErrorfOp(op, format string, args ...interface{}) {
+func (l Logger) ErrorOpf(op, format string, args ...interface{}) {
 	l.entry.WithField("op", op).Errorf(format, args...)
 }
Author	SHA1	Message	Date
Julien Neuhart	876f0f9a14	Improving error message when the removing of a user profile directory fails	2020-05-01 15:14:42 +02:00
Julien Neuhart	f9f0fc1d67	Removing user profile directory when an Office conversion is over	2020-05-01 15:12:51 +02:00
Julien Neuhart	42e357341a	Updating dependencies and fixing lint issues	2020-05-01 14:22:42 +02:00
Julien Neuhart	edc5402aad	Adding new badge for Docker pulls in README	2020-05-01 14:22:10 +02:00
Julien Neuhart	3f61ffa6fb	Updating CONTRIBUTING.md (Go version) + Rebuilding documentation	2020-05-01 13:08:53 +02:00
Julien Neuhart	1c22b889fe	Merge branch 'master' of https://github.com/thecodingmachine/gotenberg	2020-05-01 12:58:15 +02:00
Julien Neuhart	e80f5939b2	Updating markdown files according to some users PRs	2020-05-01 12:58:11 +02:00
Julien Neuhart	c068088cc1	Merge pull request #182 from sdawka/patch-1 Update index.html	2020-05-01 12:53:07 +02:00
Julien Neuhart	1767f371f7	Merge branch 'master' of https://github.com/thecodingmachine/gotenberg	2020-05-01 12:52:14 +02:00
Julien Neuhart	5d5caf64fa	Merge pull request #148 from thecodingmachine/bugfix/typo-in-readme Fixing documentation typo	2020-05-01 12:52:06 +02:00
Julien Neuhart	e095b9419a	Updating go version	2020-05-01 12:48:48 +02:00
Sahil Dawka	a5ef072f56	Update index.html	2020-03-18 17:26:22 -04:00
Julien Neuhart	5f6a2456d4	Merge pull request #177 from thecodingmachine/dependabot/go_modules/github.com/stretchr/testify-1.5.1 Bump github.com/stretchr/testify from 1.4.0 to 1.5.1	2020-03-06 14:01:58 +01:00
dependabot-preview[bot]	b0f24889f4	Bump github.com/stretchr/testify from 1.4.0 to 1.5.1 Bumps [github.com/stretchr/testify](https://github.com/stretchr/testify) from 1.4.0 to 1.5.1. - [Release notes](https://github.com/stretchr/testify/releases) - [Commits](https://github.com/stretchr/testify/compare/v1.4.0...v1.5.1) Signed-off-by: dependabot-preview[bot] <support@dependabot.com>	2020-03-06 08:44:44 +00:00
Julien Neuhart	0a69f0fd51	Merge pull request #176 from pgrimaud/master Fix typo in README.md	2020-03-05 14:47:53 +01:00
Pierre Grimaud	43c0142682	Fix typo in README.md	2020-03-05 14:43:34 +01:00
Julien Neuhart	1ff16cc54b	minor refactoring: using default scale from default options	2020-02-10 10:10:49 +01:00
Julien Neuhart	3609cf54c0	Merge pull request #168 from mdjward/feature/chrome-scaling-support Add support for Chrome scaling.	2020-02-10 10:03:24 +01:00
Matt Ward	198038f5ea	Add support for Chrome scaling.	2020-02-01 19:10:40 +00:00
Julien Neuhart	b5a3df85a8	Merge pull request #163 from bgentry/fix-kerning-with-font-hinting-none use --font-render-hinting=none to fix kerning	2020-01-06 09:32:48 +01:00
Blake Gentry	6e56c6e0d4	use --font-render-hinting=none to fix kerning When using font render hinting on Chrome headless on Linux, the kerning is inconsistent. Several issues cover this, including: * https://github.com/puppeteer/puppeteer/issues/661 * https://github.com/nzzdev/Q-server/pull/193 Disabling that render hinting entirely results in correct kerning.	2019-12-30 20:56:57 -08:00
David Négrier	9e9b369dc2	Fixing documentation typo s/others/other/g	2019-11-20 19:03:17 +01:00