Add dependabot, golangci-lint, github action, and goreleaser

foxdalas · foxdalas · commit bb1efe36a13d · 2021-12-27T16:41:04.000+10:00
diff --git a/.circleci/config.yml b/.circleci/config.yml
diff --git a/.github/.goreleaser.yml b/.github/.goreleaser.yml
@@ -0,0 +1,35 @@
+project_name: sphinx-exporter
+release:
+  github:
+    owner: foxdalas
+    name: sphinx_exporter
+
+builds:
+  - id: sphinx-exporter
+    binary: sphinx-exporter
+    goos:
+      - linux
+    goarch:
+      - amd64
+      - arm64
+dockers:
+  - image_templates:
+      - "foxdalas/sphinx-exporter:{{ .Version }}-amd64"
+    use: buildx
+    dockerfile: Dockerfile
+    build_flag_templates:
+      - "--platform=linux/amd64"
+  - image_templates:
+      - "foxdalas/sphinx-exporter:{{ .Version }}-arm64v8"
+    use: buildx
+    goarch: arm64
+    dockerfile: Dockerfile
+    build_flag_templates:
+      - "--platform=linux/arm64/v8"
+docker_manifests:
+  - id: sphinx-exporter
+    name_template: foxdalas/sphinx-exporter:{{ .Version }}
+    image_templates:
+      - foxdalas/sphinx-exporter:{{ .Version }}-amd64
+      - foxdalas/sphinx-exporter:{{ .Version }}-arm64v8
+    use: docker
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
@@ -0,0 +1,13 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://help.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  - package-ecosystem: "gomod" # See documentation for possible values
+    directory: "/" # Location of package manifests
+    schedule:
+      interval: "daily"
+    pull-request-branch-name:
+      separator: "-"
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
@@ -0,0 +1,40 @@
+name: "build-and-test"
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  build-and-tests:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+      
+    - name: Set up Go
+      uses: actions/setup-go@v2
+      with:
+        go-version: 1.17
+
+    - name: Go mod download
+      run: go mod download
+
+    - uses: Jerome1337/gofmt-action@v1.0.4
+      with:
+        gofmt-path: '.'
+        gofmt-flags: '-l -d'
+
+    - name: golangci-lint
+      uses: golangci/golangci-lint-action@v2
+      with:
+        version: v1.43
+        skip-go-installation: true
+        skip-pkg-cache: true
+
+    - name: Test
+      run: go test ./...
+
+    - name: Go build
+      run: go build .
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
@@ -0,0 +1,28 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - "*"
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: 1.17
+
+      - name: Go mod download
+        run: go mod download
+
+      - name: Release Proxy
+        uses: goreleaser/goreleaser-action@v2
+        with:
+          version: latest
+          args: release --rm-dist -f ./.github/.goreleaser.yml
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/Dockerfile b/Dockerfile
@@ -1,5 +1,5 @@
-FROM        quay.io/prometheus/busybox:latest
-MAINTAINER  The Prometheus Authors <prometheus-developers@googlegroups.com>
+FROM       alpine:3.15
+MAINTAINER Maxim Pogozhiy <foxdalas@gmail.com>
 
 COPY sphinx_exporter /bin/sphinx_exporter
 
diff --git a/main.go b/main.go
@@ -544,6 +544,7 @@ func (e *Exporter) Collect(ch chan<- prometheus.Metric) {
 	ch <- prometheus.MustNewConstMetric(e.index_count, prometheus.GaugeValue, float64(len(databases)))
 
 	// Collect metrics per index
+	// nolint
 	for index, _ := range databases {
 		// Distributed indexes has no index status
 
@@ -658,13 +659,16 @@ func main() {
 
 	http.Handle(*metricsPath, promhttp.Handler())
 	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
-		w.Write([]byte(`<html>
+		_, err := w.Write([]byte(`<html>
       <head><title>Sphinx Exporter</title></head>
       <body>
       <h1>Sphinx Exporter</h1>
       <p><a href='` + *metricsPath + `'>Metrics</a></p>
       </body>
       </html>`))
+		if err != nil {
+			log.Error(err)
+		}
 	})
 	log.Infoln("Starting HTTP server on", *listenAddress)
 	log.Fatal(http.ListenAndServe(*listenAddress, nil))
