Update GH workflows (#175)

* github/workflows: Update documentation workflow

Update target branch (master -> main).
In addition, deploy docs only on a new release and
on commit to 'main' branch.

* github/workflows: Update tests workflow

Update target branch (master -> main).

* github/workflows: Update release-binaries workflow

.github/workflows/docs.yml

@@ -1,96 +1,79 @@
 #
 # Documentation deployment workflow.
 #
-# Documentation is always deployed for master and release-* branches.
-# In addition, there is a 'latest' alias that points to the version
-# of the latest release, which is updated whenever a new release is
-# published.
+# Documentation is always deployed on a new release and commit to the 'main' branch.
+# When release has a latest semantic version, a 'latest' alias is applied as well.
 #
-name: docs
+name: Documentation
+run-name: "${{ github.ref_name }}: Documentation"
+
 on:
   push:
     branches:
-      - master
-      - release-*
+      - main
+  create:
     tags:
-      - v*
+      - "v[0-9]+.[0-9]+.[0-9]+"
 
 jobs:
+  precheck:
+    name: Precheck
+    runs-on: ubuntu-latest
+    outputs:
+      version: ${{ steps.check.outputs.version }}
+      release: ${{ steps.check.outputs.release }}
+    steps:
+      - name: Extract version
+        id: check
+        run: |-
+          ref_type="${{ github.ref_type }}"
+          version="${{ github.ref_name }}"
+          release="false"
+
+          if [ "${ref_type}" == "tag" ]; then
+              # Trim patch number.
+              version="${version%.*}"
+              release="true"
+          fi
+
+          if [ "${ref_type}" == "branch" ] && [ "${version}" == "main" ]; then
+              release=true
+          fi
+
+          echo "version=${version}" >> $GITHUB_OUTPUT
+          echo "release=${release}" >> $GITHUB_OUTPUT
+
   deploy_docs:
     name: Deploy documentation
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        python-version: [ 3.8 ]
+    needs: [precheck]
+    if: needs.precheck.outputs.release == 'true'
     steps:
-      - name: Checkout repository
-        uses: actions/checkout@v3
+      - name: Checkout
+        uses: actions/checkout@v4
 
-      - name: Get latest repository version
-        id: latest_version
+      - name: Get latest tag
+        id: latest_tag
         uses: oprypin/find-latest-tag@v1
         with:
           repository: ${{ github.repository }}
-          prefix: 'v'
-
-      - name: Extract version from branch name
-        id: branch_version
-        uses: actions/github-script@v6
-        env:
-          BRANCH_NAME: ${{ github.ref_name }}
-        with:
-          result-encoding: string
-          script: |
-            const branch = process.env.BRANCH_NAME
-            if (branch.includes('release')) {
-              const prefix = 'v'
-              const version = branch.substring(branch.lastIndexOf('-') + 1, branch.length)
-              return version.startsWith(prefix) ? version : prefix + version
-            }
-            return branch
-
-      - name: Shorten tag version
-        id: tag_version
-        if: ${{ github.ref_type == 'tag' }}
-        uses: actions/github-script@v6
-        env:
-          TAG_NAME: ${{ github.ref_name }}
-        with:
-          result-encoding: string
-          script: |
-            version = process.env.TAG_NAME
-            return version.substring(0, version.lastIndexOf('.'))
-
-      - name: Export versions as environment variables
-        run: |
-          echo "BRANCH_VERSION=${{ steps.branch_version.outputs.result }}" >> $GITHUB_ENV
-          echo "LATEST_VERSION=${{ steps.latest_version.outputs.tag }}" >> $GITHUB_ENV
-          echo "TAG_VERSION=${{ steps.tag_version.outputs.result }}" >> $GITHUB_ENV
+          regex: '^v\d+\.\d+\.\d+$'
 
-      - name: Configure Git user
+      - name: Fetch gh-pages
         run: |
           git config user.name github-actions
-          git config user.email [email protected]
-
-      - name: Fetch gh-pages repository
-        run: |
+          git config user.email [email protected]
           git fetch origin gh-pages --depth=1
 
-      - name: Set up Python runtime
-        uses: actions/setup-python@v4
+      - name: Setup Python
+        uses: actions/setup-python@v5
         with:
-          python-version: ${{ matrix.python-version }}
-
-      - name: Install Python dependencies
-        run: |
-          pip install -r docs/requirements.txt
+          python-version: 3.12
 
       - name: Deploy documentation
-        if: ${{ github.ref_type == 'branch' }}
-        run: |
-          mike deploy --push --update-aliases ${{ env.BRANCH_VERSION }}
-
-      - name: Deploy documentation and update alias for latest
-        if: ${{ github.ref_type == 'tag' && env.LATEST_VERSION == env.BRANCH_VERSION }}
+        env:
+          version: ${{ needs.precheck.outputs.version }}
+          latest: ${{ github.ref_name == steps.latest_tag.outputs.tag && 'latest' || '' }}
         run: |
-          mike deploy --push --update-aliases ${{ env.TAG_VERSION }} latest
+          pip install -r docs/requirements.txt
+          mike deploy --push --update-aliases ${version} ${latest}

.github/workflows/release-binaries.yml

@@ -0,0 +1,41 @@
+name: Release
+run-name: "${{ github.ref_name }}: Release"
+
+on:
+  release:
+    types:
+      - published
+
+env:
+  go-version: 1.18
+
+jobs:
+  releases-matrix:
+    name: Release Go Binaries
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        goos:
+          - linux
+          - darwin
+        goarch:
+          - "386"
+          - amd64
+          - arm64
+        exclude:
+          - goarch: "386"
+            goos: darwin
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Release binaries
+        uses: wangyoucao577/go-release-action@v1
+        with:
+          binary_name: kubitect
+          extra_files: LICENSE
+          goos: ${{ matrix.goos }}
+          goarch: ${{ matrix.goarch }}
+          goversion: ${{ env.go-version }}
+          github_token: ${{ github.token }}

.github/workflows/tests.yml

@@ -0,0 +1,44 @@
+name: Tests
+run-name: "${{ github.ref_name }}: Tests"
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  test:
+    name: Go tests
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - ubuntu-latest
+          - macos-latest
+        go:
+          - 1.18
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Install Go
+        uses: actions/setup-go@v5
+        with:
+          go-version-file: "go.mod"
+
+      - name: Install Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: 3.12
+
+      - name: Install virtualenv
+        run: |
+          pip install --upgrade virtualenv
+
+      - name: Run Go Tests
+        run: |
+          go test ./... -v