changes

Readme and actions

Author: Tob1as

.github/workflows/build_docker_images-alpine-10_11.yaml

@@ -95,12 +95,3 @@ jobs:
           #  ghcr.io/${{steps.script.outputs.github_repo}}:10.11-alpine-${{steps.script.outputs.build_date_numeric}}.${{steps.script.outputs.commit_hash}}
           #  ghcr.io/${{steps.script.outputs.github_repo}}:10.11-alpine
           #  quay.io/${{steps.script.outputs.redhat_quay_repo}}:10.11-alpine
-
-      - name: Docker Hub Description
-        uses: peter-evans/dockerhub-description@v3
-        with:
-          username: ${{ secrets.DOCKER_USERNAME }}
-          password: ${{ secrets.DOCKER_PASSWORD }}
-          repository: ${{steps.script.outputs.docker_repo}}
-          short-description: ${{ github.event.repository.description }}
-          readme-filepath: README.md

.github/workflows/build_docker_images-debian-10_11.yaml

@@ -95,12 +95,3 @@ jobs:
           #  ghcr.io/${{steps.script.outputs.github_repo}}:10.11-debian-${{steps.script.outputs.build_date_numeric}}.${{steps.script.outputs.commit_hash}}
           #  ghcr.io/${{steps.script.outputs.github_repo}}:10.11-debian
           #  quay.io/${{steps.script.outputs.redhat_quay_repo}}:10.11-debian
-
-      - name: Docker Hub Description
-        uses: peter-evans/dockerhub-description@v3
-        with:
-          username: ${{ secrets.DOCKER_USERNAME }}
-          password: ${{ secrets.DOCKER_PASSWORD }}
-          repository: ${{steps.script.outputs.docker_repo}}
-          short-description: ${{ github.event.repository.description }}
-          readme-filepath: README.md

.github/workflows/update_dockerhub_readme.yaml

@@ -0,0 +1,54 @@
+name: 'Update: DockerHub ReadMe'
+
+on:
+  push:
+    #branches:
+    #  - 'main'
+    #  - 'master'
+    paths:
+      - '.github/workflows/update_dockerhub_readme.yaml'
+      - 'README.md'
+  workflow_dispatch:
+  #schedule:
+  #  - cron: '00 04 01 * *'  # At 04:00 on day-of-month 01.
+
+defaults:
+  run:
+    shell: bash
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Shell-Script
+        id: script
+        run: |
+          BUILD_DATE="$(date -u +'%Y-%m-%dT%H:%M:%SZ')"
+          BUILD_DATE_NUMERIC="${BUILD_DATE//[^[:digit:]]/}"
+          COMMIT_HASH=${GITHUB_SHA::7}
+          GITHUB_REPO=${GITHUB_REPOSITORY,,}
+          GITHUB_REPO_SHORT=${GITHUB_REPO#*/}
+          GITHUB_REPO_SHORT=${GITHUB_REPO_SHORT#"docker-"}
+          DOCKER_REPO=${{ secrets.DOCKER_USERNAME }}/${GITHUB_REPO_SHORT}
+          REDHAT_QUAY_REPO=${{ secrets.REDHAT_QUAY_USERNAME }}/${GITHUB_REPO_SHORT}
+          
+          # Set output parameters to action.
+          echo "build_date=${BUILD_DATE}" >> "$GITHUB_OUTPUT"
+          echo "build_date_numeric=${BUILD_DATE_NUMERIC}" >> "$GITHUB_OUTPUT"
+          echo "commit_hash=${COMMIT_HASH}" >> "$GITHUB_OUTPUT"
+          echo "github_repo=${GITHUB_REPO}" >> "$GITHUB_OUTPUT"
+          echo "docker_repo=${DOCKER_REPO}" >> "$GITHUB_OUTPUT"
+          echo "redhat_quay_repo=${REDHAT_QUAY_REPO}" >> "$GITHUB_OUTPUT"
+
+      # https://github.com/peter-evans/dockerhub-description
+      - name: Docker Hub Description
+        uses: peter-evans/dockerhub-description@v5
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+          repository: ${{steps.script.outputs.docker_repo}}
+          short-description: ${{ github.event.repository.description }}
+          readme-filepath: README.md

README.md

@@ -1,13 +1,15 @@
 # MariaDB (MySQL fork) - Docker Image for amd64, arm64, arm 
 
 ### Supported tags and respective `Dockerfile` links
--	[`10.11-alpine` (*Dockerfile*)](https://github.com/Tob1as/docker-mariadb/blob/master/alpine.10_11.Dockerfile) (on AlpineLinux [3.18](https://pkgs.alpinelinux.org/package/v3.18/main/armhf/mariadb))
--	[`10.11-debian` (*Dockerfile*)](https://github.com/Tob1as/docker-mariadb/blob/master/ubuntu.10_11.Dockerfile) (on Debian [12 (bookworm)](https://packages.debian.org/bookworm/mariadb-server))
-
+-	[`10.11-alpine` (*Dockerfile*)](https://github.com/Tob1as/docker-mariadb/blob/master/alpine.10_11.Dockerfile) (on AlpineLinux [3.20](https://pkgs.alpinelinux.org/package/v3.20/main/armhf/mariadb))
+-	[`10.11-debian` (*Dockerfile*)](https://github.com/Tob1as/docker-mariadb/blob/master/debian.10_11.Dockerfile) (on Debian [12 (bookworm)](https://packages.debian.org/bookworm/mariadb-server))
+  
 **Notes**: 
-- For amd64 and arm64 it is recommended to use the [official images](https://hub.docker.com/_/mariadb) based on Ubuntu.
+* For `amd64` and `arm64` it is recommended to use the [official images](https://hub.docker.com/_/mariadb) based on Ubuntu and not these !
 * How long MariaDB versions are supported (End of Life): https://mariadb.org/about/#mariadb-server-long-term-release-maintenance-periods  
 Do not use an container image which MariaDB version is no longer supported!
+* How long OS (Alpine, Debian, ...) versions are supported (End of Life): https://alpinelinux.org/releases/ and https://wiki.debian.org/DebianReleases  
+Do not use an container image which OS version is no longer supported!
 
 # What is MariaDB?