feat(Dockerfile): no dedicated Dockerfiles for AWS and Cloud Run + chromium/libreoffice only variants

.env

@@ -2,7 +2,5 @@ GOTENBERG_VERSION=snapshot
 DOCKER_REGISTRY=gotenberg
 DOCKER_REPOSITORY=gotenberg
 DOCKERFILE=build/Dockerfile
-DOCKERFILE_CLOUDRUN=build/Dockerfile.cloudrun
-DOCKERFILE_AWS_LAMBDA=build/Dockerfile.aws-lambda
 DOCKER_BUILD_CONTEXT='.'
 TARGET=gotenberg

build/Dockerfile

@@ -345,3 +345,120 @@ 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_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_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_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.aws-lambda

@@ -1,21 +0,0 @@
-ARG DOCKER_REGISTRY
-ARG DOCKER_REPOSITORY
-ARG GOTENBERG_VERSION
-
-FROM $DOCKER_REGISTRY/$DOCKER_REPOSITORY:$GOTENBERG_VERSION
-
-USER root
-
-COPY --from=public.ecr.aws/awsguru/aws-lambda-adapter:0.9.1 /lambda-adapter /opt/extensions/lambda-adapter
-
-# AWS.
-ENV AWS_LWA_PORT=3000
-ENV AWS_LWA_READINESS_CHECK_PATH=/health
-ENV AWS_LWA_INVOKE_MODE=buffered
-
-# Gotenberg.
-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

@@ -1,22 +0,0 @@
-ARG DOCKER_REGISTRY
-ARG DOCKER_REPOSITORY
-ARG GOTENBERG_VERSION
-
-FROM $DOCKER_REGISTRY/$DOCKER_REPOSITORY:$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
-
-# Gotenberg.
-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_ENABLE_GCP_FIELDS=true
-
-USER gotenberg