build check and test

.gitea/workflows/base-build.yml

@@ -1,71 +1,23 @@
-name: Build and Push teamspeak-server Docker Images
+name: Build and Push Teamspeak Images on Base Image Update
 
 on:
   push:
     branches:
       - main
   schedule:
-    - cron: '30 */6 * * *'
+    - cron: '30 */6 * * *'  # Every 6 hours
+
+env:
+  IMAGE_REGISTRY: gitea.fithwum.tech
+  IMAGE_ORG: fithwum
+  IMAGE_REPO_TS: teamspeak-server
+  IMAGE_REPO_DEBIAN: debian-base
+  IMAGE_TAG_DEBIAN: bookworm
+  ALPINE_IMAGE: alpine:latest
+  CACHE_DIR: .cache
 
 jobs:
-  check-digests:
+  check-base-images-and-build:
-    runs-on: docker-build
-    outputs:
-      alpine_changed: ${{ steps.set_output.outputs.alpine_changed }}
-      debian_changed: ${{ steps.set_output.outputs.debian_changed }}
-
-    steps:
-      - name: Checkout repo
-        uses: actions/checkout@v3
-
-      - name: Get current base image digests
-        id: get_digests
-        run: |
-          mkdir -p .cache
-          
-          alpine_digest=$(docker pull alpine:latest > /dev/null && docker inspect --format='{{index .RepoDigests 0}}' alpine:latest)
-          debian_digest=$(docker pull gitea.fithwum.tech/fithwum/debian-base:bookworm > /dev/null && docker inspect --format='{{index .RepoDigests 0}}' gitea.fithwum.tech/fithwum/debian-base:bookworm)
-
-          echo "alpine_digest=$alpine_digest" >> $GITHUB_ENV
-          echo "debian_digest=$debian_digest" >> $GITHUB_ENV
-
-          echo "$alpine_digest" > .cache/alpine.digest.new
-          echo "$debian_digest" > .cache/debian.digest.new
-
-          echo "::set-output name=alpine_digest::$alpine_digest"
-          echo "::set-output name=debian_digest::$debian_digest"
-
-      - name: Compare with previous digests
-        id: set_output
-        run: |
-          alpine_changed=false
-          debian_changed=false
-
-          if [ ! -f .cache/alpine.digest.old ] || [ "$(cat .cache/alpine.digest.old)" != "$(cat .cache/alpine.digest.new)" ]; then
-            alpine_changed=true
-          fi
-
-          if [ ! -f .cache/debian.digest.old ] || [ "$(cat .cache/debian.digest.old)" != "$(cat .cache/debian.digest.new)" ]; then
-            debian_changed=true
-          fi
-
-          echo "alpine_changed=$alpine_changed" >> $GITHUB_OUTPUT
-          echo "debian_changed=$debian_changed" >> $GITHUB_OUTPUT
-
-      - name: Save new digests
-        run: |
-          mv .cache/alpine.digest.new .cache/alpine.digest.old
-          mv .cache/debian.digest.new .cache/debian.digest.old
-
-          git config user.name "${{ secrets.GIT_USERNAME }}"
-          git config user.email "${{ secrets.GIT_EMAIL }}"
-          git add .cache/*.digest.old
-          git commit -m "Update digest cache" || echo "No changes to commit"
-          git push
-
-  build:
-    needs: check-digests
-    if: needs.check-digests.outputs.alpine_changed == 'true' || needs.check-digests.outputs.debian_changed == 'true'
     runs-on: docker-build
 
     steps:
@@ -76,24 +28,79 @@ jobs:
         uses: docker/setup-buildx-action@v3
 
       - name: Log in to Gitea Registry
-        run: echo "${{ secrets.DOCKER_PASSWORD }}" | docker login gitea.fithwum.tech -u "${{ secrets.DOCKER_USERNAME }}" --password-stdin
+        run: echo "${{ secrets.DOCKER_PASSWORD }}" | docker login ${{ env.IMAGE_REGISTRY }} -u "${{ secrets.DOCKER_USERNAME }}" --password-stdin
 
-      - name: Build and Push alpine image
+      - name: Get alpine:latest digest
-        if: needs.check-digests.outputs.alpine_changed == 'true'
+        id: alpine_digest
         run: |
-          docker buildx build --platform linux/amd64 --push -t gitea.fithwum.tech/fithwum/teamspeak-server:alpine ./alpine
+          docker pull docker.io/library/alpine:latest
+          DIGEST=$(docker inspect --format='{{index .RepoDigests 0}}' alpine:latest || echo "unknown")
+          echo "digest=$DIGEST" >> $GITHUB_OUTPUT
 
-      - name: Build and Push basic image
+      - name: Get debian-base:bookworm digest
-        if: needs.check-digests.outputs.debian_changed == 'true'
+        id: debian_digest
         run: |
-          docker buildx build --platform linux/amd64 --push -t gitea.fithwum.tech/fithwum/teamspeak-server:basic ./basic
+          IMAGE="${{ env.IMAGE_REGISTRY }}/${{ env.IMAGE_ORG }}/${{ env.IMAGE_REPO_DEBIAN }}:${{ env.IMAGE_TAG_DEBIAN }}"
+          docker pull "$IMAGE"
+          DIGEST=$(docker inspect --format='{{index .RepoDigests 0}}' "$IMAGE" || echo "unknown")
+          echo "digest=$DIGEST" >> $GITHUB_OUTPUT
 
-      - name: Build and Push debian image
+      - name: Compare digests and update .cache
-        if: needs.check-digests.outputs.debian_changed == 'true'
+        id: compare_digests
         run: |
-          docker buildx build --platform linux/amd64 --push -t gitea.fithwum.tech/fithwum/teamspeak-server:debian ./debian
+          mkdir -p $CACHE_DIR
 
+          check_digest() {
+            local name=$1
+            local new_digest=$2
+            local file="$CACHE_DIR/$name.digest"
 
+            echo "[INFO] Checking $name..."
+            if [[ -f $file ]]; then
+              old_digest=$(cat "$file")
+            else
+              old_digest=""
+            fi
+
+            if [[ "$old_digest" == "$new_digest" ]]; then
+              echo "$name_changed=false" >> $GITHUB_OUTPUT
+              echo "[INFO] $name unchanged."
+            else
+              echo "$new_digest" > "$file"
+              echo "$name_changed=true" >> $GITHUB_OUTPUT
+              echo "[INFO] $name changed."
+            fi
+          }
+
+          check_digest "alpine" "${{ steps.alpine_digest.outputs.digest }}"
+          check_digest "debian-base" "${{ steps.debian_digest.outputs.digest }}"
+
+          git config user.name "${{ secrets.GIT_USERNAME }}"
+          git config user.email "${{ secrets.GIT_EMAIL }}"
+          git add $CACHE_DIR
+          git commit -m "Update base image digests" || echo "[INFO] No cache changes to commit"
+          git push || true
+
+      - name: Build and Push Alpine Image
+        if: steps.compare_digests.outputs.alpine_changed == 'true'
+        run: |
+          IMAGE="${{ env.IMAGE_REGISTRY }}/${{ env.IMAGE_ORG }}/${{ env.IMAGE_REPO_TS }}:alpine"
+          echo "[INFO] Building $IMAGE"
+          docker buildx build --platform linux/amd64 --push -t "$IMAGE" ./alpine
+
+      - name: Build and Push Debian Image
+        if: steps.compare_digests.outputs.debian-base_changed == 'true'
+        run: |
+          IMAGE="${{ env.IMAGE_REGISTRY }}/${{ env.IMAGE_ORG }}/${{ env.IMAGE_REPO_TS }}:debian"
+          echo "[INFO] Building $IMAGE"
+          docker buildx build --platform linux/amd64 --push -t "$IMAGE" ./debian
+
+      - name: Build and Push Basic Image (depends on debian)
+        if: steps.compare_digests.outputs.debian-base_changed == 'true'
+        run: |
+          IMAGE="${{ env.IMAGE_REGISTRY }}/${{ env.IMAGE_ORG }}/${{ env.IMAGE_REPO_TS }}:basic"
+          echo "[INFO] Building $IMAGE"
+          docker buildx build --platform linux/amd64 --push -t "$IMAGE" ./basic