feat: Enhance artifact handling in CI workflow with verification and manifest generation

.github/workflows/build-multiplatform.yml

@@ -461,6 +461,14 @@ jobs:
         with:
           path: artifacts
 
+      - name: Verify downloaded artifacts
+        run: |
+          echo "=== Verifying downloaded artifacts structure ==="
+          ls -lah artifacts/ || echo "No artifacts directory found!"
+          echo ""
+          echo "=== All files in artifacts directory ==="
+          find artifacts -type f -ls || echo "No files found!"
+
       - name: Checkout code for git log
         uses: actions/checkout@v4
         with:
@@ -511,79 +519,72 @@ jobs:
             mkdir -p r2-upload/unstable/latest
           fi
 
-          # Copy and rename artifacts with metadata
+          # Helper function to copy artifact
-          if [ -f artifacts/android-apk/app-release.apk ]; then
+          copy_artifact() {
-            cp artifacts/android-apk/app-release.apk \
+            local src_path="$1"
-              "r2-upload/unstable/${{ steps.metadata.outputs.build_prefix }}/meshcore-sar-${{ steps.metadata.outputs.build_prefix }}-${{ steps.metadata.outputs.timestamp }}.apk"
+            local dest_name="$2"
-            if [ "${{ steps.metadata.outputs.branch_name }}" == "main" ]; then
+            local platform="$3"
-              cp artifacts/android-apk/app-release.apk \
-                "r2-upload/unstable/latest/meshcore-sar-latest.apk"
-            fi
-          fi
 
-          if [ -f artifacts/android-appbundle/app-release.aab ]; then
+            if [ -f "$src_path" ]; then
-            cp artifacts/android-appbundle/app-release.aab \
+              echo "✅ Copying $platform: $src_path"
-              "r2-upload/unstable/${{ steps.metadata.outputs.build_prefix }}/meshcore-sar-${{ steps.metadata.outputs.build_prefix }}-${{ steps.metadata.outputs.timestamp }}.aab"
+              cp "$src_path" \
-            if [ "${{ steps.metadata.outputs.branch_name }}" == "main" ]; then
+                "r2-upload/unstable/${{ steps.metadata.outputs.build_prefix }}/$dest_name"
-              cp artifacts/android-appbundle/app-release.aab \
-                "r2-upload/unstable/latest/meshcore-sar-latest.aab"
-            fi
-          fi
 
-          if [ -f artifacts/macos-dmg/MeshCore-SAR.dmg ]; then
-            cp artifacts/macos-dmg/MeshCore-SAR.dmg \
-              "r2-upload/unstable/${{ steps.metadata.outputs.build_prefix }}/meshcore-sar-${{ steps.metadata.outputs.build_prefix }}-${{ steps.metadata.outputs.timestamp }}.dmg"
               if [ "${{ steps.metadata.outputs.branch_name }}" == "main" ]; then
-              cp artifacts/macos-dmg/MeshCore-SAR.dmg \
+                local latest_name="${dest_name/${{ steps.metadata.outputs.build_prefix }}-${{ steps.metadata.outputs.timestamp }}/latest}"
-                "r2-upload/unstable/latest/meshcore-sar-latest.dmg"
+                cp "$src_path" "r2-upload/unstable/latest/$latest_name"
               fi
+              return 0
+            else
+              echo "⚠️  Skipping $platform: $src_path not found"
+              return 1
             fi
+          }
 
-          if [ -f artifacts/windows-executable/MeshCore-SAR-Windows.zip ]; then
+          # Copy Android APK
-            cp artifacts/windows-executable/MeshCore-SAR-Windows.zip \
+          copy_artifact \
-              "r2-upload/unstable/${{ steps.metadata.outputs.build_prefix }}/meshcore-sar-${{ steps.metadata.outputs.build_prefix }}-${{ steps.metadata.outputs.timestamp }}-windows.zip"
+            "artifacts/android-apk/app-release.apk" \
-            if [ "${{ steps.metadata.outputs.branch_name }}" == "main" ]; then
+            "meshcore-sar-${{ steps.metadata.outputs.build_prefix }}-${{ steps.metadata.outputs.timestamp }}.apk" \
-              cp artifacts/windows-executable/MeshCore-SAR-Windows.zip \
+            "Android APK"
-                "r2-upload/unstable/latest/meshcore-sar-latest-windows.zip"
+
-            fi
+          # Copy Android App Bundle
-          fi
+          copy_artifact \
+            "artifacts/android-appbundle/app-release.aab" \
+            "meshcore-sar-${{ steps.metadata.outputs.build_prefix }}-${{ steps.metadata.outputs.timestamp }}.aab" \
+            "Android App Bundle"
+
+          # Copy macOS DMG
+          copy_artifact \
+            "artifacts/macos-dmg/MeshCore-SAR.dmg" \
+            "meshcore-sar-${{ steps.metadata.outputs.build_prefix }}-${{ steps.metadata.outputs.timestamp }}.dmg" \
+            "macOS DMG"
+
+          # Copy Windows ZIP
+          copy_artifact \
+            "artifacts/windows-executable/MeshCore-SAR-Windows.zip" \
+            "meshcore-sar-${{ steps.metadata.outputs.build_prefix }}-${{ steps.metadata.outputs.timestamp }}-windows.zip" \
+            "Windows ZIP"
 
           # Copy commits data
           if [ -f commits.json ]; then
+            echo "✅ Copying commits.json"
             cp commits.json "r2-upload/unstable/${{ steps.metadata.outputs.build_prefix }}/"
             if [ "${{ steps.metadata.outputs.branch_name }}" == "main" ]; then
               cp commits.json "r2-upload/unstable/latest/"
             fi
+          else
+            echo "⚠️  commits.json not found"
           fi
 
-          # Create a build manifest
+          echo ""
-          cat > "r2-upload/unstable/${{ steps.metadata.outputs.build_prefix }}/manifest.json" <<EOF
+          echo "=== Preparation Summary ==="
-          {
+          echo "Files prepared in r2-upload/unstable/${{ steps.metadata.outputs.build_prefix }}:"
-            "build_id": "${{ steps.metadata.outputs.build_prefix }}-${{ steps.metadata.outputs.timestamp }}",
+          ls -lh "r2-upload/unstable/${{ steps.metadata.outputs.build_prefix }}/" || echo "  (none)"
-            "commit": "${{ github.sha }}",
-            "commit_short": "${{ steps.metadata.outputs.commit_short }}",
-            "branch": "${{ steps.metadata.outputs.branch_name }}",
-            "tag": "${GITHUB_REF#refs/tags/}",
-            "timestamp": "${{ steps.metadata.outputs.timestamp }}",
-            "workflow_run": "${{ github.run_number }}",
-            "artifacts": $(ls -1 r2-upload/unstable/${{ steps.metadata.outputs.build_prefix }}/ | grep -v manifest.json | grep -v commits.json | jq -R . | jq -s .)
-          }
-          EOF
 
-          # Create manifest for 'latest' if main branch
           if [ "${{ steps.metadata.outputs.branch_name }}" == "main" ]; then
-            cat > "r2-upload/unstable/latest/manifest.json" <<EOF
+            echo ""
-          {
+            echo "Files prepared in r2-upload/unstable/latest:"
-            "build_id": "${{ steps.metadata.outputs.build_prefix }}-${{ steps.metadata.outputs.timestamp }}",
+            ls -lh "r2-upload/unstable/latest/" || echo "  (none)"
-            "commit": "${{ github.sha }}",
-            "commit_short": "${{ steps.metadata.outputs.commit_short }}",
-            "branch": "${{ steps.metadata.outputs.branch_name }}",
-            "tag": "${GITHUB_REF#refs/tags/}",
-            "timestamp": "${{ steps.metadata.outputs.timestamp }}",
-            "workflow_run": "${{ github.run_number }}",
-            "artifacts": $(ls -1 r2-upload/unstable/latest/ | grep -v manifest.json | grep -v commits.json | jq -R . | jq -s .)
-          }
-          EOF
           fi
 
       - name: Generate index.html
@@ -936,7 +937,9 @@ jobs:
 
           # Add commit history section
           if [ -f "$BUILD_DIR/commits.json" ]; then
-            cat >> "$BUILD_DIR/index.html" <<'HTMLEOF'
+            # Read commits JSON and embed it directly in the HTML
+            COMMITS_DATA=$(cat "$BUILD_DIR/commits.json")
+            cat >> "$BUILD_DIR/index.html" <<HTMLEOF
               </div>
 
               <div class="commits-section">
@@ -957,17 +960,18 @@ jobs:
             </div>
 
             <script>
-              // Load and display commits
+              // Embedded commits data (no fetch needed)
-              fetch('commits.json')
+              const commitsData = ${COMMITS_DATA};
-                .then(response => response.json())
+
-                .then(commits => {
+              // Display commits
+              (function() {
                 const list = document.getElementById('commits-list');
-                  if (commits.length === 0) {
+                if (!commitsData || commitsData.length === 0) {
                   list.innerHTML = '<p style="color: #888;">No commit data available</p>';
                   return;
                 }
 
-                  list.innerHTML = commits.map(commit => {
+                list.innerHTML = commitsData.map(commit => {
                   const date = new Date(commit.date);
                   const dateStr = date.toLocaleString('en-US', {
                     year: 'numeric',
@@ -988,11 +992,7 @@ jobs:
                     </div>
                   \`;
                 }).join('');
-                })
+              })();
-                .catch(error => {
-                  document.getElementById('commits-list').innerHTML =
-                    '<p style="color: #888;">Failed to load commits</p>';
-                });
             </script>
           </body>
           </html>
@@ -1035,6 +1035,52 @@ jobs:
             ls -lah "$LATEST_DIR/"
           fi
 
+      - name: Create build manifests
+        run: |
+          # Create manifest for build-specific directory (after index.html is generated)
+          cat > "r2-upload/unstable/${{ steps.metadata.outputs.build_prefix }}/manifest.json" <<EOF
+          {
+            "build_id": "${{ steps.metadata.outputs.build_prefix }}-${{ steps.metadata.outputs.timestamp }}",
+            "commit": "${{ github.sha }}",
+            "commit_short": "${{ steps.metadata.outputs.commit_short }}",
+            "branch": "${{ steps.metadata.outputs.branch_name }}",
+            "tag": "${GITHUB_REF#refs/tags/}",
+            "timestamp": "${{ steps.metadata.outputs.timestamp }}",
+            "workflow_run": "${{ github.run_number }}",
+            "artifacts": $(ls -1 r2-upload/unstable/${{ steps.metadata.outputs.build_prefix }}/ | grep -v manifest.json | grep -v commits.json | jq -R . | jq -s .)
+          }
+          EOF
+
+          echo "Generated manifest for build ${{ steps.metadata.outputs.build_prefix }}"
+          cat "r2-upload/unstable/${{ steps.metadata.outputs.build_prefix }}/manifest.json"
+
+          # Create manifest for 'latest' if main branch
+          if [ "${{ steps.metadata.outputs.branch_name }}" == "main" ]; then
+            cat > "r2-upload/unstable/latest/manifest.json" <<EOF
+          {
+            "build_id": "${{ steps.metadata.outputs.build_prefix }}-${{ steps.metadata.outputs.timestamp }}",
+            "commit": "${{ github.sha }}",
+            "commit_short": "${{ steps.metadata.outputs.commit_short }}",
+            "branch": "${{ steps.metadata.outputs.branch_name }}",
+            "tag": "${GITHUB_REF#refs/tags/}",
+            "timestamp": "${{ steps.metadata.outputs.timestamp }}",
+            "workflow_run": "${{ github.run_number }}",
+            "artifacts": $(ls -1 r2-upload/unstable/latest/ | grep -v manifest.json | grep -v commits.json | jq -R . | jq -s .)
+          }
+          EOF
+            echo "Generated manifest for latest"
+            cat "r2-upload/unstable/latest/manifest.json"
+          fi
+
+          # Final debug output
+          echo "=== Final files ready for upload ==="
+          echo "Build-specific directory:"
+          ls -lah "r2-upload/unstable/${{ steps.metadata.outputs.build_prefix }}/"
+          if [ "${{ steps.metadata.outputs.branch_name }}" == "main" ]; then
+            echo "Latest directory:"
+            ls -lah "r2-upload/unstable/latest/"
+          fi
+
       - name: Upload build-specific artifacts to Cloudflare R2
         uses: ryand56/r2-upload-action@latest
         with: