Add support to publish Snaps using goreleaser (#353)

Closes #351.

.github/workflows/ci.yml

@@ -50,7 +50,7 @@ jobs:
  uses: goreleaser/goreleaser-action@v2
  with:
  version: latest
- args: release --snapshot --skip-publish --rm-dist
+ args: release --snapshot --skip publish,snapcraft --clean
  - name: Setup BATS framework
  run: sudo npm install -g bats
  - name: kubectx (Go) integration tests

.github/workflows/release.yml

@@ -27,6 +27,13 @@ jobs:
  uses: actions/setup-go@v2
  with:
  go-version: '1.20'
+ - name: Install Snapcraft
+ uses: samuelmeuli/action-snapcraft@v1
+ - name: Setup Snapcraft
+ run: |
+ # https://github.com/goreleaser/goreleaser/issues/1715
+ mkdir -p $HOME/.cache/snapcraft/download
+ mkdir -p $HOME/.cache/snapcraft/stage-packages
  - name: GoReleaser
  uses: goreleaser/goreleaser-action@v2
  with:
@@ -42,3 +49,7 @@ jobs:
  uses: rajatjindal/krew-release-bot@v0.0.38
  with:
  krew_template_file: .krew/ns.yaml
+ - name: Publish Snaps to the Snap Store (stable channel)
+ run: for snap in $(ls dist/*.snap); do snapcraft upload --release=stable $snap; done
+ env:
+ SNAPCRAFT_STORE_CREDENTIALS: ${{ secrets.SNAPCRAFT_TOKEN }}

.goreleaser.yml

@@ -98,3 +98,20 @@ release:
  extra_files:
  - glob: ./kubens
  - glob: ./kubectx
+snapcrafts:
+ - id: kubectx
+ name: kubectx
+ summary: 'kubectx + kubens: Power tools for kubectl'
+ description: |
+ kubectx is a tool to switch between contexts (clusters) on kubectl faster.
+ kubens is a tool to switch between Kubernetes namespaces (and configure them for kubectl) easily.
+ grade: stable
+ confinement: classic
+ base: core20
+ apps:
+ kubectx:
+ command: kubectx
+ completer: completion/kubectx.bash
+ kubens:
+ command: kubens
+ completer: completion/kubens.bash