Merge pull request #55 from ngrok/danielle/use-github-actions-for-bui…

…lding-and-publishing-to-snapcraft

Fixes uploading/downloading and publishing

.github/workflows/snap.yaml

@@ -6,51 +6,64 @@ on: # The event that triggers the workflow
   pull_request:
     branches:
       - master # When a pull request is opened against master
-  workflow_dispatch: # Manually trigger the workflow
+  workflow_dispatch: # When the workflow is manually triggered
 
 jobs:
   build:
-    # Only run this job if the branch name contains "release" or a commit is created on master branch and the branch name contains "release"
-    if: contains(github.head_ref, 'release') || github.event_name == 'push' && github.ref == 'refs/heads/master' && contains(github.head_ref, 'release')
+    # Only run this job if the branch name contains "release" or a commit is created on master branch and the branch name contains "release" or manually triggered
+    if: contains(github.ref, 'release') || github.event_name == 'workflow_dispatch'
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        architecture: [amd64, i386, armhf, arm64, s390x] #ppc64le]
     outputs:
       snap-file: ${{ steps.build-snap.outputs.snap }}
     steps:
       - name: Checkout code
         uses: actions/checkout@v2
 
-      - name: Build the snap # generates .snap file and stores its name in the variable steps.build-snap.outputs.snap
-        uses: snapcore/action-build@v1
-        id: build-snap
+      - name: Set up Snapcraft
+        run: sudo snap install snapcraft --classic
+
+      - name: Install Multipass
+        run: sudo snap install multipass --classic
 
-      # Make sure the snap is installable
-      - run: |
-          sudo snap install --dangerous ${{ steps.build-snap.outputs.snap }}
+      - name: Build the snap # Build the snap for the specified architecture in the matrix strategy above and save the snap file path to an output
+        id: build-snap
+        run: |
+          snapcraft --destructive-mode --enable-experimental-target-arch --target-arch=${{ matrix.architecture }}
+          SNAP_FILE=$(ls *.snap)
+          echo "snap=$SNAP_FILE" >> $GITHUB_ENV
+          echo "snap=$SNAP_FILE" >> $GITHUB_OUTPUT
 
-      # Do some testing
-      - uses: actions/upload-artifact@v4
+      # Upload the snap file as an artifact
+      - name: Upload Artifact
+        uses: actions/upload-artifact@v4
         with:
-          name: ngrok
-          path: ${{ steps.build-snap.outputs.snap }}
+          name: ngrok-${{ matrix.architecture }}
+          path: ${{ env.snap }}
 
   publish:
-    # Only run this job when a commit is created on master branch and the branch name contains 'release'
-    if: github.event_name == 'push' && github.ref == 'refs/heads/master' && contains(github.head_ref, 'release')
+    # Only run this job if the branch name contains "release" or a commit is created on master branch and the branch name contains "release" or manually triggered
+    if: (github.event_name == 'push' && github.ref == 'refs/heads/master' && contains(github.ref, 'release')) || github.event_name == 'workflow_dispatch'
     runs-on: ubuntu-latest
-    needs: build # Wait for build job to be done
+    needs: build # Wait for the build job to complete
     steps:
-      - name: Download package
+      - name: Download All Artifacts
         uses: actions/download-artifact@v4
         with:
-          name: ngrok
-          path: .
+          path: ngrok
+          pattern: ngrok-*
+          merge-multiple: true
+
+      - run: ls -l ngrok
+
       - name: Publish to Snap Store
-        uses: snapcore/action-publish@v1
         env:
           SNAPCRAFT_STORE_CREDENTIALS: ${{ secrets.STORE_LOGIN }}
-        with:
-          snap: ${{needs.build.outputs.snap-file}}
-          # changes on the master branch we would like to publish to the edge risk level, so edge always has the latest changes which may not be considered as stable.
-          # On the other hand, if we are on a tagged version, we would like to publish to the candidate risk level.
-          # After thorough testing, the maintainer can manually promote the snap to beta/stable.
-          release: ${{ startsWith(github.ref, 'refs/tags/') && 'candidate' || 'edge'}}
+        run: |
+          sudo snap install snapcraft --classic
+          for snap in ngrok/*.snap; do
+            echo "Publishing $snap"
+            snapcraft push "$snap" --release=stable
+          done

snapcraft.yaml

@@ -4,7 +4,7 @@ summary: ngrok secure introspectable tunnels to localhost.
 description: ngrok is a secure ingress platform that enables developers to add global server load balancing, reverse proxy, firewall, API gateway and Kubernetes Ingress to applications and APIs.
 
 base: core20
-grade: stable
+grade: devel
 confinement: strict
 
 architectures: