ci: stop building alpine docker image

.ci/docker-compose-file/.env

@@ -6,4 +6,3 @@ LDAP_TAG=2.4.50
 INFLUXDB_TAG=2.5.0
 
 TARGET=emqx/emqx
-EMQX_TAG=build-alpine-amd64

.github/workflows/build_and_push_docker_images.yaml

@@ -117,14 +117,10 @@ jobs:
       matrix:
         profile:
           - "${{ needs.prepare.outputs.PROFILE }}"
-        flavor:
-          - ''
-          - '-elixir'
         registry:
           - 'docker.io'
           - 'public.ecr.aws'
         os:
-          - [alpine3.15.1, "alpine:3.15.1", "deploy/docker/Dockerfile.alpine"]
           - [debian11, "debian:11-slim", "deploy/docker/Dockerfile"]
         # NOTE: 'otp' and 'elixir' are to configure emqx-builder image
         #       only support latest otp and elixir, not a matrix
@@ -133,12 +129,11 @@ jobs:
         otp:
           - 24.3.4.2-1 # switch to 25 once ready to release 5.1
         elixir:
-          - 1.13.4 # update to latest
+          - 'no_elixir'
+          - '1.13.4' # update to latest
         exclude: # TODO: publish enterprise to ecr too?
           - registry: 'public.ecr.aws'
             profile: emqx-enterprise
-          - flavor: '-elixir'
-            os: [alpine3.15.1, "alpine:3.15.1", "deploy/docker/Dockerfile.alpine"]
 
     steps:
     - uses: actions/download-artifact@v3
@@ -173,14 +168,10 @@ jobs:
       run: |
         extra_labels=
         img_suffix=
-        flavor="${{ matrix.flavor }}"
-        if [ "${{ matrix.flavor }}" = '-elixir' ]; then
+        if [ "${{ matrix.elixir }}" != 'no_elixir' ]; then
           img_suffix="-elixir"
           extra_labels="org.opencontainers.image.elixir.version=${{ matrix.elixir }}"
         fi
-        if [[ "${{ matrix.os[0] }}" =~ "alpine" ]]; then
-          img_suffix="${img_suffix}-alpine"
-        fi
 
         echo "img_suffix=$img_suffix" >> $GITHUB_OUTPUT
         echo "extra_labels=$extra_labels" >> $GITHUB_OUTPUT
@@ -209,6 +200,6 @@ jobs:
         tags: ${{ steps.meta.outputs.tags }}
         labels: ${{ steps.meta.outputs.labels }}
         build-args: |
-          EMQX_NAME=${{ matrix.profile }}${{ matrix.flavor }}
+          EMQX_NAME=${{ matrix.profile }}${{ steps.pre-meta.outputs.img_suffix }}
         file: source/${{ matrix.os[2] }}
         context: source

.github/workflows/run_fvt_tests.yaml

@@ -16,7 +16,7 @@ jobs:
   prepare:
     runs-on: ubuntu-20.04
     # prepare source with any OTP version, no need for a matrix
-    container: ghcr.io/emqx/emqx-builder/5.0-27:1.13.4-24.3.4.2-1-alpine3.15.1
+    container: ghcr.io/emqx/emqx-builder/5.0-27:1.13.4-24.3.4.2-1-debian11
 
     steps:
       - uses: actions/checkout@v3
@@ -47,7 +47,7 @@ jobs:
           - mnesia
           - rlog
         os:
-          - ["alpine3.15.1", "alpine:3.15.1"]
+          - ["debian11", "debian:11-slim"]
         builder:
           - 5.0-27
         otp:

build

@@ -322,13 +322,7 @@ make_tgz() {
 make_docker() {
     EMQX_BUILDER="${EMQX_BUILDER:-${EMQX_DEFAULT_BUILDER}}"
     EMQX_RUNNER="${EMQX_RUNNER:-${EMQX_DEFAULT_RUNNER}}"
-    if [ -z "${EMQX_DOCKERFILE:-}" ]; then
-        if [[ "$EMQX_BUILDER" =~ "alpine" ]]; then
-            EMQX_DOCKERFILE='deploy/docker/Dockerfile.alpine'
-        else
-            EMQX_DOCKERFILE='deploy/docker/Dockerfile'
-        fi
-    fi
+    EMQX_DOCKERFILE="${EMQX_DOCKERFILE:-deploy/docker/Dockerfile}"
     if [[ "$PROFILE" = *-elixir ]]; then
       PKG_VSN="$PKG_VSN-elixir"
     fi

changes/v5.0.17/feat-9917.en.md

@@ -0,0 +1 @@
+Stop building -alpine docker image because it's size is larger than the regular one based on debian slim

changes/v5.0.17/feat-9917.zh.md

@@ -0,0 +1 @@
+停止构建-alpine docker镜像，因为它的大小比基于debian slim的普通镜像要大。