workflows: debug 'Get Meta'

.gitea/workflows/release.yaml

@@ -39,9 +39,18 @@ jobs:
       - name: Get Meta
         id: meta
         run: |
+          set -e
+
+          # Obtain the latest tag without considering commit information
           LATEST_TAG=$(git describe --tags --abbrev=0 2>/dev/null)
-          COMMIT_HASH=$(git rev-parse --short HEAD)
-          TAG_AT_HEAD=$(git describe --tags --exact-match 2>/dev/null)
+
+          # Obtain the short hash of the current commit
+          COMMIT_HASH=$(git rev-parse --short HEAD 2>/dev/null)
+
+          # Check if the current commit is tagged exactly
+          TAG_AT_HEAD=$(git describe --tags --exact-match 2>/dev/null || true)
+
+          # If the commit has a tag, use it as the final version, stripping the 'v' prefix if present
           if [ -n "$TAG_AT_HEAD" ]; then
             FINAL_VERSION=${TAG_AT_HEAD#v}
           else
@@ -51,6 +60,16 @@ jobs:
               FINAL_VERSION="${LATEST_TAG#v}-g${COMMIT_HASH}"
             fi
           fi
+
+          # Error handling: Ensure that FINAL_VERSION is not empty
+          if [ -z "$FINAL_VERSION" ]; then
+            echo "Error: Unable to determine version." >&2
+            exit 1
+          fi
+
+          # Output the final version
+          echo "Final Version: $FINAL_VERSION"
+
           echo "IMAGE_VERSION=${FINAL_VERSION}" >> $GITHUB_OUTPUT
 
       - name: Build Docker image