update: switch assets.yml to use GitHub API for artifact upload

Previous action for uploading artifacts to GitHub Releases failed due to
parallel (matrix) execution issues. Replaced it with direct GitHub API
calls to handle uploads.

This change provides more flexibility and control over artifact
management and release handling.

Added step to generate sha256 checksum for rootfs.img

Signed-off-by: yash-zededa <yash@zededa.com>
(cherry picked from commit e875d32)
(cherry picked from commit 7534022)
(cherry picked from commit 20d6497)

.github/workflows/assets.yml

@@ -20,6 +20,30 @@ on:  # yamllint disable-line rule:truthy
         type: string
 
 jobs:
+  create_release:
+    runs-on: ubuntu-latest
+    outputs:
+      release_id: ${{ steps.create_release.outputs.release_id }}
+      upload_url: ${{ steps.create_release.outputs.upload_url }}
+    steps:
+      - name: Create GitHub Release
+        id: create_release
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          response=$(curl -s -X POST \
+            -H "Authorization: Bearer $GITHUB_TOKEN" \
+            -H "Content-Type: application/json" \
+            -d '{
+              "tag_name": "${{ inputs.tag_ref }}",
+              "name": "${{ inputs.tag_ref }}",
+              "draft": false,
+              "prerelease": true
+            }' https://api.github.com/repos/${{ github.repository }}/releases)
+          release_id=$(echo "$response" | jq -r .id)
+          upload_url=$(echo "$response" | jq -r .upload_url | sed -e "s/{?name,label}//")
+          echo "release_id=$release_id" >> "$GITHUB_OUTPUT"
+          echo "upload_url=$upload_url" >> "$GITHUB_OUTPUT"
   build:
     runs-on: ubuntu-20.04
     strategy:
@@ -89,147 +113,29 @@ jobs:
           docker create --name eve_sources "$EVE_SOURCES" bash
           docker export --output assets/collected_sources.tar.gz eve_sources
           docker rm eve_sources
-      - name: Create a GitHub release and clean up artifacts
-        id: create-release
-        uses: actions/github-script@v3
-        with:
-          result-encoding: string
-          script: |
-            console.log(context)
-            tag = '${{ inputs.tag_ref }}'
-
-            // first create a release -- it is OK if that fails,
-            // since it means the release is already there
-            try {
-              const raw = (await github.repos.createRelease({
-                owner: context.repo.owner,
-                repo: context.repo.repo,
-                tag_name: tag,
-                name: 'Release ' + tag,
-                prerelease: true,
-              })).data
-              console.log(raw)
-            } catch (e) {}
-
-            // get the release ID
-            const release = (await github.repos.getReleaseByTag({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              tag: tag,
-            })).data
-
-            // get assets for that ID
-            const assets = (await github.repos.listReleaseAssets({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              release_id: release.id,
-            })).data
-
-            // remove all assets (since we will be uploading new ones)
-            // note that we only consider assets coming from the same
-            // architecture we're running on -- this is because GH
-            // release assets can only be flat (no folders allowed)
-            if (Array.isArray(assets) && assets.length > 0) {
-              for (const asset of assets) {
-                if (asset.name.startsWith('${{ env.ARCH }}')) {
-                  await github.repos.deleteReleaseAsset({
-                    owner: context.repo.owner,
-                    repo: context.repo.repo,
-                    asset_id: asset.id,
-                  })
-                }
-              }
-            }
-
-            return release.upload_url
-
-      - name: Upload rootfs for the release
-        id: upload-rootfs-asset
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ steps.create-release.outputs.result }}
-          asset_path: assets/rootfs.img
-          asset_name: ${{ env.ARCH }}.rootfs.img
-          asset_content_type: application/octet-stream
-      - name: Upload kernel for the release
-        id: upload-kernel-asset
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ steps.create-release.outputs.result }}
-          asset_path: assets/kernel
-          asset_name: ${{ env.ARCH }}.kernel
-          asset_content_type: application/octet-stream
-      - name: Upload installer.img for the release
-        id: upload-installer-asset
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ steps.create-release.outputs.result }}
-          asset_path: assets/installer.img
-          asset_name: ${{ env.ARCH }}.installer.img
-          asset_content_type: application/octet-stream
-      - name: Upload initrd.img for the release
-        id: upload-initrd-asset
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ steps.create-release.outputs.result }}
-          asset_path: assets/initrd.img
-          asset_name: ${{ env.ARCH }}.initrd.img
-          asset_content_type: application/octet-stream
-      - name: Upload initrd.bits for the release
-        id: upload-initrd-bits-asset
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ steps.create-release.outputs.result }}
-          asset_path: assets/initrd.bits
-          asset_name: ${{ env.ARCH }}.initrd.bits
-          asset_content_type: application/octet-stream
-      - name: Upload ipxe.efi for the release
-        id: upload-ipxe-efi-asset
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ steps.create-release.outputs.result }}
-          asset_path: assets/ipxe.efi
-          asset_name: ${{ env.ARCH }}.ipxe.efi
-          asset_content_type: application/octet-stream
-      - name: Upload ipxe.efi.cfg for the release
-        id: upload-ipxe-efi-cfg-asset
-        uses: actions/upload-release-asset@v1
+      - name: Create SHA256 checksum, rename, and upload files
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ steps.create-release.outputs.result }}
-          asset_path: assets/ipxe.efi.cfg
-          asset_name: ${{ env.ARCH }}.ipxe.efi.cfg
-          asset_content_type: application/octet-stream
-      - name: Upload ipxe.efi.ip.cfg for the release
-        id: upload-ipxe-efi-ip-cfg-asset
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ steps.create-release.outputs.result }}
-          asset_path: assets/ipxe.efi.ip.cfg
-          asset_name: ${{ env.ARCH }}.ipxe.efi.ip.cfg
-          asset_content_type: application/octet-stream
-      - name: Upload COLLECTED_SOURCES
-        id: upload-collected-sources-asset
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ steps.create-release.outputs.result }}
-          asset_path: assets/collected_sources.tar.gz
-          asset_name: ${{ env.ARCH }}.collected_sources.tar.gz
-          asset_content_type: application/octet-stream
+          RELEASE_ID: ${{ needs.create_release.outputs.release_id }}
+          UPLOAD_URL: ${{ needs.create_release.outputs.upload_url }}
+        run: |
+          # Create SHA256 checksum for rootfs.img
+          sha256sum "assets/rootfs.img" | awk '{ print $1 }' > "assets/rootfs.img.sha256"
+          for file in assets/*; do
+            base_name=$(basename "$asset")
+            # Add ARCH prefix
+            new_name="${ARCH}.${base_name}"
+            # Rename the file
+            mv "$asset" "assets/$new_name"
+            echo "Uploading assets/$new_name as $new_name..."
+            upload_response=$(curl -s -X POST \
+              -H "Authorization: Bearer $GITHUB_TOKEN" \
+              -H "Content-Type: application/octet-stream" \
+              --data-binary @"assets/$new_name" \
+              "$UPLOAD_URL?name=$new_name")
+            if echo "$upload_response" | jq -e .id > /dev/null; then
+              echo "$file_name uploaded successfully."
+            else
+              echo "Error uploading $file_name: $upload_response"
+            fi
+          done