feat: change forgejo actions

.forgejo/workflows/docker_build_push.yaml

@@ -1,4 +1,4 @@
-name: Build and push dyndns-netcup
+name: build container image
 
 on:
   push:
@@ -6,31 +6,59 @@ on:
       - main
 
 jobs:
-  build:
+
+  release_tag:
     runs-on: ubuntu-latest
     steps:
-    -
-      name: Checkout
+      - name: Checkout
         uses: actions/checkout@v4
-    -
-      name: Login to Docker Hub
+
+      - name: Install jq
+        run: apt-get update && apt-get upgrade && apt-get install -y jq
+
+      - name: Get latest release and create new release
+        shell: bash
+        run: |
+          # Get latest release.
+          latest_release=$(curl -s https://git.smail.koeln/api/v1/repos/homelab/docker-ownDynDNS-netcup/releases\?limit\=1 | jq -r '.[] | .tag_name')
+
+          # Cut release into year, month and counter.
+          year=$(echo $latest_release | awk -F '.' '//{print $1}')
+          month=$(echo $latest_release | awk -F '.' '//{print $2}')
+          counter=$(echo $latest_release | awk -F '.' '//{print $3}')
+
+          # increase the counter, if the release is from the same year and month
+          if [ $(date +'%Y') -eq year ] && [ $(date +'%m') -eq month ]; then
+            ((counter++));
+          # else reset counter
+          else
+            counter=1;
+          fi
+
+          # Create 
+          new_release=$(date +'%Y').$(date +'mY').$counter
+          echo "RELEASE=$new_release">> $GITHUB_ENV
+
+  build:
+    needs: release_tag
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Login to Docker Hub
         uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKER_USER }}
           password: ${{ secrets.DOCKER_ACCESS_TOKEN }}
-    -
-      name: Set up variables
-      run: |
-        VER=$(cat ./docker-build/VERSION)
-        echo "VERSION=$VER" >> $GITHUB_ENV
-    -
-      name: Set up QEMU
+
+      - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
-    -
-      name: Set up Docker Buildx
+
+      - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
-    -
-      name: Build and push
+
+      - name: Build and push
         uses: docker/build-push-action@v5
         with:
           context: ./docker-build

docker-build/README.md

@@ -1,20 +0,0 @@
-# Build it yourself
-
-https://docs.docker.com/buildx/working-with-buildx/#work-with-builder-instances
-
- ```
- # This creates a new builder instance with a single node based on your current configuration.
- docker buildx create
- # To list all available builders, use
- docker buildx ls
- # To switch between different builders, use
- docker buildx use <name>
- # After creating a new instance, you can delete it with
- docker buildx rm <name>
-```
-
-Build it as a multi-platform image:
-```
-chmod +x build_and_push.sh
-./build_and_push.sh
-```

docker-build/build_and_push.sh

@@ -1,2 +0,0 @@
-docker buildx build --platform linux/arm/v7,linux/arm64/v8,linux/amd64 -t sujiba/docker-owndyndns-netcup:`cat VERSION` --push .
-docker buildx build --platform linux/arm/v7,linux/arm64/v8,linux/amd64 -t sujiba/docker-owndyndns-netcup:latest --push .