Update build_joomla_zip.yml

.github/workflows/build_joomla_zip.yml

@@ -25,6 +25,9 @@
 # PATH: /.github/workflows/build_joomla_zip.yml
 # VERSION: 01.00.00
 # BRIEF: Build a Joomla ZIP from /src and optionally attach it to a GitHub Release.
+# NOTE: Zips the contents of /src (not the folder) to avoid nested ZIP structures.
+# ============================================================================
+#
 # Script details
 # - Builds a ZIP artifact from the repository /src folder.
 # - Runs automatically when a GitHub Release is created.
@@ -103,16 +106,18 @@ jobs:
                   ZIP_BASE="${ZIP_BASE_INPUT}"
                else
                   ZIP_BASE="${REPO_NAME}"
+               fi
 
                VERSION=""
                SUFFIX_INPUT="${{ github.event.inputs.zip_suffix }}"
-
+               PRERELEASE_INPUT="${{ github.event.inputs.prerelease }}"
                ATTACH_INPUT="${{ github.event.inputs.attach_to_release }}"
 
                if [ "${GITHUB_EVENT_NAME}" = "release" ]; then
                   ATTACH="true"
                   TAG_NAME="${{ github.event.release.tag_name }}"
                   VERSION="${TAG_NAME##*/}"
+                  PRERELEASE="${{ github.event.release.prerelease }}"
                else
                   if [ "${ATTACH_INPUT}" = "true" ]; then
                      ATTACH="true"
@@ -138,6 +143,19 @@ jobs:
 
                      TAG_NAME="dev/${VERSION}"
                   fi
+
+                  if [ "${PRERELEASE_INPUT}" = "true" ]; then
+                     PRERELEASE="true"
+                  else
+                     PRERELEASE="false"
+                  fi
+               fi
+
+               if [ -n "${VERSION}" ]; then
+                  :
+               else
+                  echo "ERROR: VERSION could not be resolved." >&2
+                  exit 1
                fi
 
                if [ -n "${SUFFIX_INPUT}" ]; then
@@ -145,3 +163,68 @@ jobs:
                else
                   ZIP_NAME="${ZIP_BASE}-${VERSION}.zip"
                fi
+
+               echo "zip_name=${ZIP_NAME}" >> "$GITHUB_OUTPUT"
+               echo "attach=${ATTACH}" >> "$GITHUB_OUTPUT"
+               echo "tag_name=${TAG_NAME}" >> "$GITHUB_OUTPUT"
+               echo "version=${VERSION}" >> "$GITHUB_OUTPUT"
+               echo "prerelease=${PRERELEASE}" >> "$GITHUB_OUTPUT"
+
+               echo "Resolved parameters:" >&2
+               echo "- ZIP_NAME: ${ZIP_NAME}" >&2
+               echo "- ATTACH_TO_RELEASE: ${ATTACH}" >&2
+               echo "- TAG_NAME: ${TAG_NAME}" >&2
+               echo "- VERSION: ${VERSION}" >&2
+               echo "- PRERELEASE: ${PRERELEASE}" >&2
+
+         - name: Preflight checks
+            shell: bash
+            run: |
+               set -euo pipefail
+
+               if [ "${{ steps.params.outputs.attach }}" = "true" ] && [ -z "${{ steps.params.outputs.tag_name }}" ]; then
+                  echo "ERROR: tag_name is required when attach_to_release=true on workflow_dispatch." >&2
+                  echo "Provide 'release_tag' input, or run on a Release created event." >&2
+                  exit 1
+               fi
+
+               echo "src directory listing:" >&2
+               ls -la src >&2
+
+         - name: Build ZIP from src contents
+            shell: bash
+            run: |
+               set -euo pipefail
+
+               ZIP_NAME="${{ steps.params.outputs.zip_name }}"
+
+               rm -f "${ZIP_NAME}"
+
+               # Zip the contents of src, not the folder itself.
+               # This avoids producing a ZIP with a top-level src/ directory.
+               ( cd src && zip -r -q "../${ZIP_NAME}" . )
+
+               if [ ! -f "${ZIP_NAME}" ]; then
+                  echo "ERROR: ZIP build failed. Output file not found: ${ZIP_NAME}" >&2
+                  exit 1
+               fi
+
+               echo "Built ZIP:" >&2
+               ls -la "${ZIP_NAME}" >&2
+
+         - name: Upload build artifact to workflow run
+            if: steps.params.outputs.attach != 'true'
+            uses: actions/upload-artifact@v4
+            with:
+               name: joomla-zip
+               path: ${{ steps.params.outputs.zip_name }}
+               if-no-files-found: error
+
+         - name: Attach ZIP to GitHub Release
+            if: steps.params.outputs.attach == 'true'
+            uses: softprops/action-gh-release@v2
+            with:
+               tag_name: ${{ steps.params.outputs.tag_name }}
+               prerelease: ${{ steps.params.outputs.prerelease == 'true' }}
+               files: ${{ steps.params.outputs.zip_name }}
+               fail_on_unmatched_files: true