Build: Build Ubuntu based Docker images also for ARM (#20267)

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

packaging/docker/build.sh

@@ -3,6 +3,7 @@ set -e
 
 BUILD_FAST=0
 UBUNTU_BASE=0
+TAG_SUFFIX=""
 
 while [ "$1" != "" ]; do
   case "$1" in
@@ -13,6 +14,7 @@ while [ "$1" != "" ]; do
       ;;
     "--ubuntu")
       UBUNTU_BASE=1
+      TAG_SUFFIX="-ubuntu"
       echo "Ubuntu base image enabled"
       shift
       ;;
@@ -33,20 +35,40 @@ else
   _grafana_version=$_grafana_tag
 fi
 
-if [ $UBUNTU_BASE = "0" ]; then
-  echo "Building ${_docker_repo}:${_grafana_version}"
-else
-  echo "Building ${_docker_repo}:${_grafana_version}-ubuntu"
-fi
+echo "Building ${_docker_repo}:${_grafana_version}${TAG_SUFFIX}"
 
 export DOCKER_CLI_EXPERIMENTAL=enabled
 
 # Build grafana image for a specific arch
 docker_build () {
-  base_image=$1
-  grafana_tgz=$2
-  tag=$3
-  dockerfile=${4:-Dockerfile}
+  arch=$1
+
+  case "$arch" in
+    "x64")
+      base_arch=""
+      repo_arch=""
+      ;;
+    "armv7")
+      base_arch="arm32v7/"
+      repo_arch="-arm32v7-linux"
+      ;;
+    "arm64")
+      base_arch="arm64v8/"
+      repo_arch="-arm64v8-linux"
+      ;;
+  esac
+  if [ $UBUNTU_BASE = "0" ]; then
+    libc="-musl"
+    dockerfile="Dockerfile"
+    base_image="${base_arch}alpine:3.10"
+  else
+    libc=""
+    dockerfile="Dockerfile.ubuntu"
+    base_image="${base_arch}ubuntu:18.10"
+  fi
+
+  grafana_tgz="grafana-latest.linux-${arch}${libc}.tar.gz"
+  tag="${_docker_repo}${repo_arch}:${_grafana_version}${TAG_SUFFIX}"
 
   docker build \
     --build-arg BASE_IMAGE=${base_image} \
@@ -58,48 +80,34 @@ docker_build () {
 }
 
 docker_tag_linux_amd64 () {
-  repo=$1
-  tag=$2
-  docker tag "${_docker_repo}:${_grafana_version}" "${repo}:${tag}"
+  tag=$1
+  docker tag "${_docker_repo}:${_grafana_version}${TAG_SUFFIX}" "${_docker_repo}:${tag}${TAG_SUFFIX}"
 }
 
 # Tag docker images of all architectures
 docker_tag_all () {
-  repo=$1
-  tag=$2
-  docker_tag_linux_amd64 $1 $2
+  tag=$1
+  docker_tag_linux_amd64 $1
   if [ $BUILD_FAST = "0" ]; then
-    docker tag "${_docker_repo}-arm32v7-linux:${_grafana_version}" "${repo}-arm32v7-linux:${tag}"
-    docker tag "${_docker_repo}-arm64v8-linux:${_grafana_version}" "${repo}-arm64v8-linux:${tag}"
+    docker tag "${_docker_repo}-arm32v7-linux:${_grafana_version}${TAG_SUFFIX}"
+    "${_docker_repo}-arm32v7-linux:${tag}${TAG_SUFFIX}"
+    docker tag "${_docker_repo}-arm64v8-linux:${_grafana_version}${TAG_SUFFIX}"
+    "${_docker_repo}-arm64v8-linux:${tag}${TAG_SUFFIX}"
   fi
 }
 
-if [ $UBUNTU_BASE = "0" ]; then
-  docker_build "alpine:3.10" "grafana-latest.linux-x64-musl.tar.gz" "${_docker_repo}:${_grafana_version}"
-  if [ $BUILD_FAST = "0" ]; then
-    docker_build "arm32v7/alpine:3.10" "grafana-latest.linux-armv7-musl.tar.gz" "${_docker_repo}-arm32v7-linux:${_grafana_version}"
-    docker_build "arm64v8/alpine:3.10" "grafana-latest.linux-arm64-musl.tar.gz" "${_docker_repo}-arm64v8-linux:${_grafana_version}"
-  fi
+docker_build "x64"
+if [ $BUILD_FAST = "0" ]; then
+  docker_build "armv7"
+  docker_build "arm64"
+fi
 
-  # Tag as 'latest' for official release; otherwise tag as grafana/grafana:master
-  if echo "$_grafana_tag" | grep -q "^v"; then
-    docker_tag_all "${_docker_repo}" "latest"
+# Tag as 'latest' for official release; otherwise tag as grafana/grafana:master
+if echo "$_grafana_tag" | grep -q "^v"; then
+  docker_tag_all "latest"
   # Create the expected tag for running the end to end tests successfully
-    docker tag "${_docker_repo}:${_grafana_version}" "grafana/grafana-dev:${_grafana_tag}"
-  else
-    docker_tag_all "${_docker_repo}" "master"
-    docker tag "${_docker_repo}:${_grafana_version}" "grafana/grafana-dev:${_grafana_version}"
-  fi
+  docker tag "${_docker_repo}:${_grafana_version}${TAG_SUFFIX}" "grafana/grafana-dev:${_grafana_tag}${TAG_SUFFIX}"
 else
-  docker_build "ubuntu:18.10" "grafana-latest.linux-x64.tar.gz" "${_docker_repo}:${_grafana_version}-ubuntu" Dockerfile.ubuntu
-
-  # Tag as 'latest-ubuntu' for official release; otherwise tag as grafana/grafana:master-ubuntu
-  if echo "$_grafana_tag" | grep -q "^v"; then
-    docker tag "${_docker_repo}:${_grafana_version}-ubuntu" "${_docker_repo}:latest-ubuntu"
-    # Create the expected tag for running the end to end tests successfully
-    docker tag "${_docker_repo}:${_grafana_version}-ubuntu" "grafana/grafana-dev:${_grafana_tag}-ubuntu"
-  else
-    docker tag "${_docker_repo}:${_grafana_version}-ubuntu" "${_docker_repo}:master-ubuntu"
-    docker tag "${_docker_repo}:${_grafana_version}-ubuntu" "grafana/grafana-dev:${_grafana_version}-ubuntu"
-  fi
+  docker_tag_all "master"
+  docker tag "${_docker_repo}:${_grafana_version}${TAG_SUFFIX}" "grafana/grafana-dev:${_grafana_version}${TAG_SUFFIX}"
 fi

packaging/docker/push_to_docker_hub.sh

@@ -2,11 +2,13 @@
 set -e
 
 UBUNTU_BASE=0
+TAG_SUFFIX=""
 
 while [ "$1" != "" ]; do
   case "$1" in
     "--ubuntu")
       UBUNTU_BASE=1
+      TAG_SUFFIX="-ubuntu"
       echo "Ubuntu base image enabled"
       shift
       ;;
@@ -29,60 +31,39 @@ fi
 
 export DOCKER_CLI_EXPERIMENTAL=enabled
 
-if [ $UBUNTU_BASE = "0" ]; then
-  echo "pushing ${_docker_repo}:${_grafana_version}"
-else
-  echo "pushing ${_docker_repo}:${_grafana_version}-ubuntu"
-fi
-
+echo "pushing ${_docker_repo}:${_grafana_version}${TAG_SUFFIX}"
 
 docker_push_all () {
 	repo=$1
 	tag=$2
 
-  if [ $UBUNTU_BASE = "0" ]; then
   # Push each image individually
-    docker push "${repo}:${tag}"
-    docker push "${repo}-arm32v7-linux:${tag}"
-    docker push "${repo}-arm64v8-linux:${tag}"
+  docker push "${repo}:${tag}${TAG_SUFFIX}"
+  docker push "${repo}-arm32v7-linux:${tag}${TAG_SUFFIX}"
+  docker push "${repo}-arm64v8-linux:${tag}${TAG_SUFFIX}"
 
   # Create and push a multi-arch manifest
-    docker manifest create "${repo}:${tag}" \
-      "${repo}:${tag}" \
-      "${repo}-arm32v7-linux:${tag}" \
-      "${repo}-arm64v8-linux:${tag}"
+  docker manifest create "${repo}:${tag}${TAG_SUFFIX}" \
+    "${repo}:${tag}${TAG_SUFFIX}" \
+    "${repo}-arm32v7-linux:${tag}${TAG_SUFFIX}" \
+    "${repo}-arm64v8-linux:${tag}${TAG_SUFFIX}"
 
-    docker manifest push "${repo}:${tag}"
-  else
-    docker push "${repo}:${tag}-ubuntu"
-  fi
+  docker manifest push "${repo}:${tag}${TAG_SUFFIX}"
 }
 
 if echo "$_grafana_tag" | grep -q "^v" && echo "$_grafana_tag" | grep -vq "beta"; then
-	echo "pushing ${_docker_repo}:latest"
+	echo "pushing ${_docker_repo}:latest${TAG_SUFFIX}"
 	docker_push_all "${_docker_repo}" "latest"
 	docker_push_all "${_docker_repo}" "${_grafana_version}"
 	# Push to the grafana-dev repository with the expected tag
 	# for running the end to end tests successfully
-  if [ ${UBUNTU_BASE} = "0" ]; then
-	  docker push "grafana/grafana-dev:${_grafana_tag}"
-  else
-	  docker push "grafana/grafana-dev:${_grafana_tag}-ubuntu"
-  fi
+  docker push "grafana/grafana-dev:${_grafana_tag}${TAG_SUFFIX}"
 elif echo "$_grafana_tag" | grep -q "^v" && echo "$_grafana_tag" | grep -q "beta"; then
 	docker_push_all "${_docker_repo}" "${_grafana_version}"
 	# Push to the grafana-dev repository with the expected tag
 	# for running the end to end tests successfully
-  if [ ${UBUNTU_BASE} = "0" ]; then
-	  docker push "grafana/grafana-dev:${_grafana_tag}"
-  else
-	  docker push "grafana/grafana-dev:${_grafana_tag}-ubuntu"
-  fi
+  docker push "grafana/grafana-dev:${_grafana_tag}${TAG_SUFFIX}"
 elif echo "$_grafana_tag" | grep -q "master"; then
 	docker_push_all "${_docker_repo}" "master"
-  if [ ${UBUNTU_BASE} = "0" ]; then
-    docker push "grafana/grafana-dev:${_grafana_version}"
-  else
-    docker push "grafana/grafana-dev:${_grafana_version}-ubuntu"
-  fi
+  docker push "grafana/grafana-dev:${_grafana_version}${TAG_SUFFIX}"
 fi