Repaired build workflow

.gitea/workflows/build.yml

@@ -35,9 +35,10 @@ jobs:
           fi
 
           git checkout --detach FETCH_HEAD
+          git config --global --add safe.directory "$PWD"
 
       # ---------------------------------------------
-      # Determine image tags
+      # Determine image version and commit SHA
       # ---------------------------------------------
       - name: Determine version
         id: version
@@ -45,12 +46,13 @@ jobs:
           set -euo pipefail
 
           SHORT_SHA="$(git rev-parse --short=7 HEAD)"
-
           echo "sha=$SHORT_SHA" >> "$GITHUB_OUTPUT"
 
           if [ -f VERSION ]; then
             VERSION="$(tr -d '[:space:]' < VERSION)"
             echo "version=$VERSION" >> "$GITHUB_OUTPUT"
+          else
+            echo "version=" >> "$GITHUB_OUTPUT"
           fi
 
       # ---------------------------------------------
@@ -69,7 +71,7 @@ jobs:
             --password-stdin
 
       # ---------------------------------------------
-      # Build container image
+      # Build and export container image
       # ---------------------------------------------
       - name: Build RMManager image
         env:
@@ -85,14 +87,62 @@ jobs:
             -f Containerfile \
             -t "$FULL_IMAGE:latest" \
             -t "$FULL_IMAGE:sha-$SHORT_SHA" \
+            --output "type=docker,dest=$RUNNER_TEMP/rmmanager-built.tar" \
             .
 
+      # ---------------------------------------------
+      # Load exported image into Docker
+      # ---------------------------------------------
+      - name: Load RMManager image
+        run: |
+          set -euo pipefail
+
+          docker load \
+            --input "$RUNNER_TEMP/rmmanager-built.tar"
+
+      # ---------------------------------------------
+      # Add optional version tag
+      # ---------------------------------------------
+      - name: Tag RMManager image
+        env:
+          REGISTRY: ${{ vars.REGISTRY }}
+          VERSION: ${{ steps.version.outputs.version }}
+        run: |
+          set -euo pipefail
+
+          FULL_IMAGE="$REGISTRY/david/rmmanager"
+
           if [ -n "$VERSION" ]; then
-            docker tag "$FULL_IMAGE:latest" "$FULL_IMAGE:v$VERSION"
+            docker tag \
+              "$FULL_IMAGE:latest" \
+              "$FULL_IMAGE:v$VERSION"
           fi
 
       # ---------------------------------------------
-      # Publish image
+      # Verify local image and tags
+      # ---------------------------------------------
+      - name: Verify RMManager image
+        env:
+          REGISTRY: ${{ vars.REGISTRY }}
+          VERSION: ${{ steps.version.outputs.version }}
+          SHORT_SHA: ${{ steps.version.outputs.sha }}
+        run: |
+          set -euo pipefail
+
+          FULL_IMAGE="$REGISTRY/david/rmmanager"
+
+          docker version
+          docker image ls
+
+          docker image inspect "$FULL_IMAGE:latest"
+          docker image inspect "$FULL_IMAGE:sha-$SHORT_SHA"
+
+          if [ -n "$VERSION" ]; then
+            docker image inspect "$FULL_IMAGE:v$VERSION"
+          fi
+
+      # ---------------------------------------------
+      # Publish image to Gitea registry
       # ---------------------------------------------
       - name: Push RMManager image
         env:
@@ -112,13 +162,21 @@ jobs:
           fi
 
       # ---------------------------------------------
-      # Summary
+      # Report successful build
       # ---------------------------------------------
       - name: Report build
         env:
           REGISTRY: ${{ vars.REGISTRY }}
+          VERSION: ${{ steps.version.outputs.version }}
           SHORT_SHA: ${{ steps.version.outputs.sha }}
         run: |
-          echo "RMManager build completed"
+          set -euo pipefail
+
+          echo "RMManager build and publish completed"
           echo "Image: $REGISTRY/david/rmmanager"
-          echo "Commit: $SHORT_SHA"
+          echo "Latest tag: latest"
+          echo "Commit tag: sha-$SHORT_SHA"
+
+          if [ -n "$VERSION" ]; then
+            echo "Version tag: v$VERSION"
+          fi