Improve github linting workflows

.github/workflows/actionlint.yml

@@ -0,0 +1,16 @@
+name: Lint (actionlint)
+on:
+  pull_request:
+    paths:
+      - .github/**
+
+jobs:
+  actionlint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: reviewdog/action-actionlint@v1
+        with:
+          fail_on_error: true
+          level: warning
+          github_token: ${{ github.token }}

.github/workflows/go.yml

@@ -1,10 +1,14 @@
-name: Go
+name: Go unit tests
 
-on: [ pull_request ]
+on: 
+  pull_request:
+    paths:
+      - '**.go'
+      - go.mod
+      - go.sum
 
 jobs:
-
-  build:
+  gotest:
     runs-on: ubuntu-20.04
 
     steps:
@@ -16,331 +20,5 @@ jobs:
         go-version-file: go.mod
         check-latest: true
 
-    - name: Go modules cache
-      uses: actions/cache@v3
-      with:
-        path: |
-          ~/go/pkg/mod
-          ~/.cache/go-build
-          ~/Library/Caches/go-build
-          %LocalAppData%\go-build
-        key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
-        restore-keys: |
-          ${{ runner.os }}-go-
-
-    - name: Run golangci-lint
-      uses: golangci/[email protected]
-      with:
-        version: latest
-        args: --timeout=30m
-
-    - name: Build
-      run: make k0sctl
-
     - name: Test
       run: go test -v ./...
-
-    - name: Stash the compiled binary for further testing
-      uses: actions/upload-artifact@v3
-      with:
-        name: k0sctl
-        path: k0sctl
-        retention-days: 2
-
-  build-all:
-    runs-on: ubuntu-20.04
-
-    steps:
-    - uses: actions/checkout@v4
-
-    - name: Set up Go
-      uses: actions/setup-go@v4
-      with:
-        go-version-file: go.mod
-        check-latest: true
-
-    - name: Go modules cache
-      uses: actions/cache@v3
-      with:
-        path: |
-          ~/go/pkg/mod
-          ~/.cache/go-build
-          ~/Library/Caches/go-build
-          %LocalAppData%\go-build
-        key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
-        restore-keys: |
-          ${{ runner.os }}-go-
-
-    - name: Build all
-      run: make build-all
-
-  smoke-basic:
-    strategy:
-      matrix:
-        image:
-          - quay.io/k0sproject/bootloose-alpine3.18
-          - quay.io/k0sproject/bootloose-amazonlinux2023
-          - quay.io/k0sproject/bootloose-debian12
-          - quay.io/k0sproject/bootloose-fedora38
-          - quay.io/k0sproject/bootloose-rockylinux9
-          - quay.io/k0sproject/bootloose-ubuntu20.04
-    name: Basic 1+1 smoke
-    needs: build
-    runs-on: ubuntu-20.04
-
-    steps:
-      - uses: actions/checkout@v4
-      - name: Set up Go
-        uses: actions/setup-go@v4
-        with:
-          go-version-file: go.mod
-          check-latest: true
-
-      - {"name":"Go modules cache","uses":"actions/cache@v3","with":{"path":"~/go/pkg/mod\n~/.cache/go-build\n~/Library/Caches/go-build\n%LocalAppData%\\go-build\n","key":"${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}","restore-keys":"${{ runner.os }}-go-\n"}}
-      - {"name":"Compiled binary cache","uses":"actions/download-artifact@v3","with":{"name":"k0sctl","path":"."}}
-      - {"name":"Make executable","run":"chmod +x k0sctl"}
-      - {"name":"K0sctl cache","uses":"actions/cache@v3","with":{"path":"/var/cache/k0sctl\n~/.cache/k0sctl\n!*.log\n","key":"k0sctl-cache"}}
-      - {"name":"Kubectl cache","uses":"actions/cache@v3","with":{"path":"smoke-test/kubectl\n","key":"kubectl-1.21.3"}}
-      - {"name":"Go modules cache","uses":"actions/cache@v3","with":{"path":"~/go/pkg/mod\n~/.cache/go-build\n~/Library/Caches/go-build\n%LocalAppData%\\go-build\n","key":"${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}","restore-keys":"${{ runner.os }}-go-\n"}}
-      - {"name":"Docker Layer Caching For Bootloose","uses":"satackey/[email protected]","continue-on-error":true}
-
-      - name: Run smoke tests
-        env:
-          LINUX_IMAGE: ${{ matrix.image }}
-        run: make smoke-basic
-
-  smoke-basic-openssh:
-    strategy:
-      matrix:
-        image:
-          - quay.io/k0sproject/bootloose-alpine3.18
-    name: Basic 1+1 smoke using openssh client
-    needs: build
-    runs-on: ubuntu-20.04
-
-    steps:
-      - uses: actions/checkout@v4
-      - name: Set up Go
-        uses: actions/setup-go@v4
-        with:
-          go-version-file: go.mod
-          check-latest: true
-
-      - {"name":"Go modules cache","uses":"actions/cache@v3","with":{"path":"~/go/pkg/mod\n~/.cache/go-build\n~/Library/Caches/go-build\n%LocalAppData%\\go-build\n","key":"${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}","restore-keys":"${{ runner.os }}-go-\n"}}
-      - {"name":"Compiled binary cache","uses":"actions/download-artifact@v3","with":{"name":"k0sctl","path":"."}}
-      - {"name":"Make executable","run":"chmod +x k0sctl"}
-      - {"name":"K0sctl cache","uses":"actions/cache@v3","with":{"path":"/var/cache/k0sctl\n~/.cache/k0sctl\n!*.log\n","key":"k0sctl-cache"}}
-      - {"name":"Kubectl cache","uses":"actions/cache@v3","with":{"path":"smoke-test/kubectl\n","key":"kubectl-1.21.3"}}
-      - {"name":"Go modules cache","uses":"actions/cache@v3","with":{"path":"~/go/pkg/mod\n~/.cache/go-build\n~/Library/Caches/go-build\n%LocalAppData%\\go-build\n","key":"${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}","restore-keys":"${{ runner.os }}-go-\n"}}
-      - {"name":"Docker Layer Caching For Bootloose","uses":"satackey/[email protected]","continue-on-error":true}
-
-      - name: Run smoke tests
-        env:
-          LINUX_IMAGE: ${{ matrix.image }}
-        run: make smoke-basic-openssh
-
-  smoke-files:
-    strategy:
-      matrix:
-        image:
-          - quay.io/k0sproject/bootloose-ubuntu20.04
-          - quay.io/k0sproject/bootloose-alpine3.18
-    name: Basic file upload smoke
-    needs: build
-    runs-on: ubuntu-20.04
-
-    steps:
-      - uses: actions/checkout@v4
-      - name: Set up Go
-        uses: actions/setup-go@v4
-        with:
-          go-version-file: go.mod
-          check-latest: true
-
-      - {"name":"Go modules cache","uses":"actions/cache@v3","with":{"path":"~/go/pkg/mod\n~/.cache/go-build\n~/Library/Caches/go-build\n%LocalAppData%\\go-build\n","key":"${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}","restore-keys":"${{ runner.os }}-go-\n"}}
-      - {"name":"Compiled binary cache","uses":"actions/download-artifact@v3","with":{"name":"k0sctl","path":"."}}
-      - {"name":"Make executable","run":"chmod +x k0sctl"}
-      - {"name":"K0sctl cache","uses":"actions/cache@v3","with":{"path":"/var/cache/k0sctl\n~/.cache/k0sctl\n!*.log\n","key":"k0sctl-cache"}}
-      - {"name":"Kubectl cache","uses":"actions/cache@v3","with":{"path":"smoke-test/kubectl\n","key":"kubectl-1.21.3"}}
-      - {"name":"Go modules cache","uses":"actions/cache@v3","with":{"path":"~/go/pkg/mod\n~/.cache/go-build\n~/Library/Caches/go-build\n%LocalAppData%\\go-build\n","key":"${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}","restore-keys":"${{ runner.os }}-go-\n"}}
-      - {"name":"Docker Layer Caching For Bootloose","uses":"satackey/[email protected]","continue-on-error":true}
-
-      - name: Run smoke tests
-        run: make smoke-files
-
-  smoke-dynamic:
-    strategy:
-      matrix:
-        image:
-          - quay.io/k0sproject/bootloose-alpine3.18
-    name: Basic dynamic config smoke
-    needs: build
-    runs-on: ubuntu-20.04
-
-    steps:
-      - uses: actions/checkout@v4
-      - name: Set up Go
-        uses: actions/setup-go@v4
-        with:
-          go-version-file: go.mod
-          check-latest: true
-
-      - {"name":"Go modules cache","uses":"actions/cache@v3","with":{"path":"~/go/pkg/mod\n~/.cache/go-build\n~/Library/Caches/go-build\n%LocalAppData%\\go-build\n","key":"${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}","restore-keys":"${{ runner.os }}-go-\n"}}
-      - {"name":"Compiled binary cache","uses":"actions/download-artifact@v3","with":{"name":"k0sctl","path":"."}}
-      - {"name":"Make executable","run":"chmod +x k0sctl"}
-      - {"name":"K0sctl cache","uses":"actions/cache@v3","with":{"path":"/var/cache/k0sctl\n~/.cache/k0sctl\n!*.log\n","key":"k0sctl-cache"}}
-      - {"name":"Kubectl cache","uses":"actions/cache@v3","with":{"path":"smoke-test/kubectl\n","key":"kubectl-1.21.3"}}
-      - {"name":"Go modules cache","uses":"actions/cache@v3","with":{"path":"~/go/pkg/mod\n~/.cache/go-build\n~/Library/Caches/go-build\n%LocalAppData%\\go-build\n","key":"${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}","restore-keys":"${{ runner.os }}-go-\n"}}
-      - {"name":"Docker Layer Caching For Bootloose","uses":"satackey/[email protected]","continue-on-error":true}
-
-      - name: Run smoke tests
-        run: make smoke-dynamic
-
-  smoke-os-override:
-    name: OS override smoke test
-    needs: build
-    runs-on: ubuntu-20.04
-
-    steps:
-      - uses: actions/checkout@v4
-      - name: Set up Go
-        uses: actions/setup-go@v4
-        with:
-          go-version-file: go.mod
-          check-latest: true
-
-      - {"name":"Go modules cache","uses":"actions/cache@v3","with":{"path":"~/go/pkg/mod\n~/.cache/go-build\n~/Library/Caches/go-build\n%LocalAppData%\\go-build\n","key":"${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}","restore-keys":"${{ runner.os }}-go-\n"}}
-      - {"name":"Compiled binary cache","uses":"actions/download-artifact@v3","with":{"name":"k0sctl","path":"."}}
-      - {"name":"Make executable","run":"chmod +x k0sctl"}
-      - {"name":"K0sctl cache","uses":"actions/cache@v3","with":{"path":"/var/cache/k0sctl\n~/.cache/k0sctl\n!*.log\n","key":"k0sctl-cache"}}
-      - {"name":"Kubectl cache","uses":"actions/cache@v3","with":{"path":"smoke-test/kubectl\n","key":"kubectl-1.21.3"}}
-      - {"name":"Go modules cache","uses":"actions/cache@v3","with":{"path":"~/go/pkg/mod\n~/.cache/go-build\n~/Library/Caches/go-build\n%LocalAppData%\\go-build\n","key":"${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}","restore-keys":"${{ runner.os }}-go-\n"}}
-      - {"name":"Docker Layer Caching For Bootloose","uses":"satackey/[email protected]","continue-on-error":true}
-
-      - name: Run OS override smoke test
-        run: make smoke-os-override
-
-  smoke-upgrade:
-    strategy:
-      matrix:
-        image:
-          - quay.io/k0sproject/bootloose-alpine3.18
-          - quay.io/k0sproject/bootloose-amazonlinux2023
-          - quay.io/k0sproject/bootloose-rockylinux9
-          - quay.io/k0sproject/bootloose-ubuntu20.04
-        k0s_from:
-          - v1.21.6+k0s.0
-    name: Upgrade
-    needs: build
-    runs-on: ubuntu-20.04
-
-    steps:
-      - uses: actions/checkout@v4
-      - name: Set up Go
-        uses: actions/setup-go@v4
-        with:
-          go-version-file: go.mod
-          check-latest: true
-
-      - {"name":"Go modules cache","uses":"actions/cache@v3","with":{"path":"~/go/pkg/mod\n~/.cache/go-build\n~/Library/Caches/go-build\n%LocalAppData%\\go-build\n","key":"${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}","restore-keys":"${{ runner.os }}-go-\n"}}
-      - {"name":"Compiled binary cache","uses":"actions/download-artifact@v3","with":{"name":"k0sctl","path":"."}}
-      - {"name":"Make executable","run":"chmod +x k0sctl"}
-      - {"name":"K0sctl cache","uses":"actions/cache@v3","with":{"path":"/var/cache/k0sctl\n~/.cache/k0sctl\n!*.log\n","key":"k0sctl-cache"}}
-      - {"name":"Kubectl cache","uses":"actions/cache@v3","with":{"path":"smoke-test/kubectl\n","key":"kubectl-1.21.3"}}
-      - {"name":"Go modules cache","uses":"actions/cache@v3","with":{"path":"~/go/pkg/mod\n~/.cache/go-build\n~/Library/Caches/go-build\n%LocalAppData%\\go-build\n","key":"${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}","restore-keys":"${{ runner.os }}-go-\n"}}
-      - {"name":"Docker Layer Caching For Bootloose","uses":"satackey/[email protected]","continue-on-error":true}
-
-      - name: Run smoke tests
-        env:
-          LINUX_IMAGE: ${{ matrix.image }}
-          K0S_FROM:  ${{ matrix.k0s_from }}
-        run: make smoke-upgrade
-
-  smoke-reset:
-    strategy:
-      matrix:
-        image:
-          - quay.io/k0sproject/bootloose-rockylinux9
-          - quay.io/k0sproject/bootloose-ubuntu20.04
-
-    name: Apply + reset
-    needs: build
-    runs-on: ubuntu-20.04
-
-    steps:
-      - uses: actions/checkout@v4
-      - name: Set up Go
-        uses: actions/setup-go@v4
-        with:
-          go-version-file: go.mod
-          check-latest: true
-
-      - {"name":"Go modules cache","uses":"actions/cache@v3","with":{"path":"~/go/pkg/mod\n~/.cache/go-build\n~/Library/Caches/go-build\n%LocalAppData%\\go-build\n","key":"${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}","restore-keys":"${{ runner.os }}-go-\n"}}
-      - {"name":"Compiled binary cache","uses":"actions/download-artifact@v3","with":{"name":"k0sctl","path":"."}}
-      - {"name":"Make executable","run":"chmod +x k0sctl"}
-      - {"name":"K0sctl cache","uses":"actions/cache@v3","with":{"path":"/var/cache/k0sctl\n~/.cache/k0sctl\n!*.log\n","key":"k0sctl-cache"}}
-      - {"name":"Kubectl cache","uses":"actions/cache@v3","with":{"path":"smoke-test/kubectl\n","key":"kubectl-1.21.3"}}
-      - {"name":"Go modules cache","uses":"actions/cache@v3","with":{"path":"~/go/pkg/mod\n~/.cache/go-build\n~/Library/Caches/go-build\n%LocalAppData%\\go-build\n","key":"${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}","restore-keys":"${{ runner.os }}-go-\n"}}
-      - {"name":"Docker Layer Caching For Bootloose","uses":"satackey/[email protected]","continue-on-error":true}
-
-      - name: Run smoke tests
-        env:
-          LINUX_IMAGE: ${{ matrix.image }}
-        run: make smoke-reset
-
-  smoke-backup-restore:
-    strategy:
-      matrix:
-        image:
-          - quay.io/k0sproject/bootloose-alpine3.18
-          - quay.io/k0sproject/bootloose-rockylinux9
-          - quay.io/k0sproject/bootloose-ubuntu20.04
-
-    name: Apply + backup + reset + restore
-    needs: build
-    runs-on: ubuntu-20.04
-
-    steps:
-      - uses: actions/checkout@v4
-      - name: Set up Go
-        uses: actions/setup-go@v4
-        with:
-          go-version-file: go.mod
-          check-latest: true
-
-      - {"name":"Go modules cache","uses":"actions/cache@v3","with":{"path":"~/go/pkg/mod\n~/.cache/go-build\n~/Library/Caches/go-build\n%LocalAppData%\\go-build\n","key":"${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}","restore-keys":"${{ runner.os }}-go-\n"}}
-      - {"name":"Compiled binary cache","uses":"actions/download-artifact@v3","with":{"name":"k0sctl","path":"."}}
-      - {"name":"Make executable","run":"chmod +x k0sctl"}
-      - {"name":"K0sctl cache","uses":"actions/cache@v3","with":{"path":"/var/cache/k0sctl\n~/.cache/k0sctl\n!*.log\n","key":"k0sctl-cache"}}
-      - {"name":"Kubectl cache","uses":"actions/cache@v3","with":{"path":"smoke-test/kubectl\n","key":"kubectl-1.21.3"}}
-      - {"name":"Go modules cache","uses":"actions/cache@v3","with":{"path":"~/go/pkg/mod\n~/.cache/go-build\n~/Library/Caches/go-build\n%LocalAppData%\\go-build\n","key":"${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}","restore-keys":"${{ runner.os }}-go-\n"}}
-      - {"name":"Docker Layer Caching For Bootloose","uses":"satackey/[email protected]","continue-on-error":true}
-
-      - name: Run smoke tests
-        env:
-          LINUX_IMAGE: ${{ matrix.image }}
-        run: make smoke-backup-restore
-
-  smoke-init:
-    name: Init sub-command smoke test
-    needs: build
-    runs-on: ubuntu-20.04
-
-    steps:
-      - uses: actions/checkout@v4
-      - name: Set up Go
-        uses: actions/setup-go@v4
-        with:
-          go-version-file: go.mod
-          check-latest: true
-
-      - {"name":"Go modules cache","uses":"actions/cache@v3","with":{"path":"~/go/pkg/mod\n~/.cache/go-build\n~/Library/Caches/go-build\n%LocalAppData%\\go-build\n","key":"${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}","restore-keys":"${{ runner.os }}-go-\n"}}
-      - {"name":"Compiled binary cache","uses":"actions/download-artifact@v3","with":{"name":"k0sctl","path":"."}}
-      - {"name":"Make executable","run":"chmod +x k0sctl"}
-      - {"name":"K0sctl cache","uses":"actions/cache@v3","with":{"path":"/var/cache/k0sctl\n~/.cache/k0sctl\n!*.log\n","key":"k0sctl-cache"}}
-      - {"name":"Kubectl cache","uses":"actions/cache@v3","with":{"path":"smoke-test/kubectl\n","key":"kubectl-1.21.3"}}
-      - {"name":"Go modules cache","uses":"actions/cache@v3","with":{"path":"~/go/pkg/mod\n~/.cache/go-build\n~/Library/Caches/go-build\n%LocalAppData%\\go-build\n","key":"${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}","restore-keys":"${{ runner.os }}-go-\n"}}
-      - {"name":"Docker Layer Caching For Bootloose","uses":"satackey/[email protected]","continue-on-error":true}
-
-      - name: Run init smoke test
-        run: make smoke-init

.github/workflows/golangci-lint.yml

@@ -0,0 +1,27 @@
+name: Lint (golangci-lint)
+on:
+  pull_request:
+    paths:
+      - '**.go'
+
+jobs:
+  golangci-lint:
+    name: Run golangci-lint
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out code into the Go module directory
+        uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version-file: go.mod
+          check-latest: true
+
+      - name: Run golangci-lint
+        uses: golangci/golangci-lint-action@v3
+        with:
+          version: latest
+          skip-cache: true
+          only-new-issues: false
+          args: --verbose