feat(ci): moving to actions (prometheus-community#3)

* feat(ci): moving to actions

Signed-off-by: Carlos Alexandro Becker <[email protected]>

* fix: lint

Signed-off-by: Carlos Alexandro Becker <[email protected]>

Author: caarlos0

.github/workflows/lint.yml

@@ -0,0 +1,22 @@
+name: golangci-lint
+on:
+  push:
+    tags:
+      - v*
+    branches:
+      - master
+      - main
+  pull_request:
+jobs:
+  golangci:
+    name: lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/setup-go@v2
+        with:
+          go-version: ~1.16
+      - uses: actions/checkout@v2
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v2
+        with:
+          skip-go-installation: true

.github/workflows/release.yml

@@ -0,0 +1,47 @@
+name: build
+
+on:
+  push:
+    branches:
+      - 'main'
+    tags:
+      - 'v*'
+  pull_request:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      -
+        name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: 1.16
+      -
+        name: Cache Go modules
+        uses: actions/cache@v2
+        with:
+          path: ~/go/pkg/mod
+          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-
+      -
+        name: CI
+        run: |
+          go mod tidy
+          go test -v ./...
+          go build -o tt .
+      -
+        name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v2
+        if: success() && startsWith(github.ref, 'refs/tags/')
+        with:
+          version: latest
+          args: release --rm-dist
+        env:
+          GITHUB_TOKEN: ${{ secrets.GH_PAT }}

.golangci.yml

@@ -0,0 +1,9 @@
+linters:
+  enable:
+    - thelper
+    - gofumpt
+    - tparallel
+    - unconvert
+    - unparam
+    - wastedassign
+    - revive

.gometalinter.json

@@ -271,7 +271,7 @@ func (c *ClusterHealth) fetchAndDecodeClusterHealth() (clusterHealthResponse, er
 
 // Collect collects ClusterHealth metrics.
 func (c *ClusterHealth) Collect(ch chan<- prometheus.Metric) {
-	var now = time.Now()
+	now := time.Now()
 	var err error
 	c.totalScrapes.Inc()
 	defer func() {