ci: add snap publishing workflow (#2435)

Co-authored-by: sxyazi <sxyazi@gmail.com>

.github/workflows/draft.yml

@@ -232,3 +232,29 @@ jobs:
           name: Nightly Build
           body: ${{ env.NIGHTLY_BODY }}
           target_commitish: ${{ github.sha }}
+
+  snap:
+    runs-on: ubuntu-latest
+    needs: [build-snap]
+    steps:
+      - uses: actions/download-artifact@v4
+        with:
+          pattern: yazi-*.snap
+          merge-multiple: true
+
+      - name: Setup snapcraft
+        run: sudo snap install --classic snapcraft
+
+      - name: Push snap to candidate channel
+        if: startsWith(github.ref, 'refs/tags/')
+        env:
+          SNAPCRAFT_STORE_CREDENTIALS: ${{ secrets.SNAPCRAFT_TOKEN }}
+        run: |
+          parallel 'snapcraft push -v --release latest/candidate {}' ::: yazi-*.snap
+
+      - name: Push snap to edge channel
+        if: ${{ !startsWith(github.ref, 'refs/tags/') }}
+        env:
+          SNAPCRAFT_STORE_CREDENTIALS: ${{ secrets.SNAPCRAFT_TOKEN }}
+        run: |
+          parallel 'snapcraft push -v --release latest/edge {}' ::: yazi-*.snap

.github/workflows/publish.yml

@@ -18,3 +18,10 @@ jobs:
           identifier: sxyazi.yazi
           installers-regex: 'yazi-(x86_64|aarch64)-pc-windows-msvc\.zip$'
           token: ${{ secrets.WINGET_TOKEN }}
+
+      - name: Promote snap to stable
+        env:
+          SNAPCRAFT_STORE_CREDENTIALS: ${{ secrets.SNAPCRAFT_TOKEN }}
+        run: |
+          sudo snap install --classic snapcraft
+          snapcraft promote yazi --from-channel latest/candidate --to-channel latest/stable --yes