config golangci-lint

Signed-off-by: Leonardo Luz Almeida <[email protected]>

.github/workflows/ci.yaml

@@ -13,9 +13,9 @@ jobs:
     timeout-minutes: 10
     steps:
       - name: Set up Go 1.x
-        uses: actions/setup-go@v3.1.0
+        uses: actions/setup-go@v4
         with:
-          go-version: "1.18"
+          go-version: "1.21"
         id: go
       - name: Check out code into the Go module directory
         uses: actions/checkout@v3
@@ -37,28 +37,12 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - name: Setup Golang
-        uses: actions/setup-go@v3.1.0
+        uses: actions/setup-go@v4
         with:
-          go-version: "1.18"
+          go-version: "1.21"
       - name: Restore Go build cache
         uses: actions/cache@v3
         with:
           path: ~/.cache/go-build
           key: ${{ runner.os }}-go-build-v1-${{ github.run_id }}
       - run: make test
-  lint:
-    name: Lint
-    runs-on: ubuntu-latest
-    timeout-minutes: 10
-    env:
-      GOPATH: /home/runner/go
-    steps:
-      - uses: actions/checkout@v3
-      - name: Setup Golang
-        uses: actions/setup-go@v4
-        with:
-          go-version: "1.21"
-      - name: golangci-lint
-        uses: golangci/golangci-lint-action@v3
-        with:
-          version: v1.54

.github/workflows/golangci-lint.yaml

@@ -0,0 +1,55 @@
+name: golangci-lint
+on:
+  push:
+    branches:
+      - master
+      - main
+  pull_request:
+
+permissions:
+  contents: read
+  # Optional: allow read access to pull request. Use with `only-new-issues` option.
+  # pull-requests: read
+
+jobs:
+  golangci:
+    name: lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v4
+        with:
+          go-version: '1.21'
+          cache: false
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v3
+        with:
+          # Require: The version of golangci-lint to use.
+          # When `install-mode` is `binary` (default) the value can be v1.2 or v1.2.3 or `latest` to use the latest version.
+          # When `install-mode` is `goinstall` the value can be v1.2.3, `latest`, or the hash of a commit.
+          version: v1.54
+
+          # Optional: working directory, useful for monorepos
+          # working-directory: somedir
+
+          # Optional: golangci-lint command line arguments.
+          #
+          # Note: By default, the `.golangci.yml` file should be at the root of the repository.
+          # The location of the configuration file can be changed by using `--config=`
+          # args: --timeout=30m --config=/my/path/.golangci.yml --issues-exit-code=0 
+
+          # Optional: show only new issues if it's a pull request. The default value is `false`.
+          # only-new-issues: true
+
+          # Optional: if set to true, then all caching functionality will be completely disabled,
+          #           takes precedence over all other caching options.
+          # skip-cache: true
+
+          # Optional: if set to true, then the action won't cache or restore ~/go/pkg.
+          # skip-pkg-cache: true
+
+          # Optional: if set to true, then the action won't cache or restore ~/.cache/go-build.
+          # skip-build-cache: true
+
+          # Optional: The mode to install golangci-lint. It can be 'binary' or 'goinstall'.
+          # install-mode: "goinstall"

go.mod

@@ -1,6 +1,6 @@
 module github.com/argoproj-labs/argocd-metric-ext-server
 
-go 1.18
+go 1.21
 
 require (
 	github.com/WavefrontHQ/go-wavefront-management-api v1.15.0