feat: moved from manual release via bash to the github action tag release generation

Author: exelban

.github/workflows/docker.yaml

@@ -0,0 +1,69 @@
+name: New release
+
+on:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Log in to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract tag name
+        id: tag
+        run: echo "TAG=${GITHUB_REF#refs/tags/}" >> $GITHUB_ENV
+
+      - name: Build and push Docker image to Docker Hub
+        uses: docker/build-push-action@v5
+        with:
+          push: true
+          tags: |
+            ${{ secrets.DOCKERHUB_USERNAME }}/jam:${{ env.TAG }}
+            ${{ secrets.DOCKERHUB_USERNAME }}/jam:latest
+
+      - name: Build and push Docker image to GitHub Container Registry
+        uses: docker/build-push-action@v5
+        with:
+          push: true
+          tags: |
+            ghcr.io/${{ github.repository_owner }}/jam:${{ env.TAG }}
+            ghcr.io/${{ github.repository_owner }}/jam:latest
+
+      - name: Generate changelog from last tag
+        id: changelog
+        run: |
+          PREV_TAG=$(git describe --tags --abbrev=0 HEAD^ || echo "")
+          if [ -n "$PREV_TAG" ]; then
+            LOG=$(git log $PREV_TAG..HEAD --pretty=format:"- %s")
+          else
+            LOG=$(git log --pretty=format:"- %s")
+          fi
+          echo "CHANGELOG<<EOF" >> $GITHUB_ENV
+          echo "$LOG" >> $GITHUB_ENV
+          echo "EOF" >> $GITHUB_ENV
+
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v1
+        with:
+          tag_name: ${{ env.TAG }}
+          name: Release ${{ env.TAG }}
+          body: ${{ env.CHANGELOG }}
+          draft: false
+          prerelease: false