Winter cleanup

.dockerignore

@@ -1,8 +1,2 @@
-.build/
-.tarballs/
-
-!.build/linux-amd64
-!.build/linux-armv7
-!.build/linux-arm64
-!.build/linux-ppc64le
-!.build/linux-s390x
+**
+!tankerkoenig_exporter

.github/workflows/ci.yaml

@@ -0,0 +1,54 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v3
+        with:
+          check-latest: true
+          go-version-file: go.mod
+      - uses: golangci/golangci-lint-action@v3
+
+  test:
+    name: Test
+    needs: lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v3
+        with:
+          check-latest: true
+          cache: true
+          go-version-file: go.mod
+      - run: make test
+
+  build:
+    name: Build
+    needs: test
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - uses: actions/setup-go@v3
+        with:
+          check-latest: true
+          cache: true
+          go-version-file: go.mod
+      - uses: goreleaser/goreleaser-action@v3
+        with:
+          args: build --snapshot
+      - uses: actions/upload-artifact@v3
+        with:
+          path: dist

.github/workflows/release.yaml

@@ -0,0 +1,36 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - "v*"
+
+jobs:
+  release:
+    name: Release
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - uses: actions/setup-go@v3
+        with:
+          check-latest: true
+          cache: true
+          go-version-file: go.mod
+      - uses: docker/login-action@v1
+        with:
+          registry: docker.io
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+      - uses: docker/login-action@v1
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ github.token }}
+      - uses: goreleaser/goreleaser-action@v3
+        with:
+          args: release
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+          HOMEBREW_TOKEN: ${{ secrets.HOMEBREW_TOKEN }}

.gitignore

@@ -1,7 +1,22 @@
-.build
-bin/tankerkoenig_exporter*
-tankerkoenig_exporter
-*.tar.gz
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+
+# Test binary, built with `go test -c`
 *.test
-*.mprof
-*-stamp
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# Build artifacts
+dist
+man
+
+# Go mod timestamp for Makefile
+/dep.stamp
+
+# Local $GOBIN directory for tools
+/bin/

.golangci.yaml

@@ -0,0 +1,48 @@
+run:
+  modules-download-mode: readonly
+  skip-dirs:
+    - .git
+    - .github
+    - .vscode
+    - bin
+    - dist
+
+linters:
+  disable-all: true
+  enable:
+    - bodyclose
+    - dogsled
+    - dupl
+    - errcheck
+    - exportloopref
+    - goconst
+    - gofmt
+    - goimports
+    - gosec
+    - gosimple
+    - govet
+    - ineffassign
+    - misspell
+    - nolintlint
+    - prealloc
+    - revive
+    - staticcheck
+    - stylecheck
+    - typecheck
+    - unconvert
+    - unparam
+    - unused
+    - whitespace
+
+linters-settings:
+  gofmt:
+    simplify: true
+  goimports:
+    local-prefixes: github.com/lukasmalkmus/tankerkoenig_exporter
+  govet:
+    check-shadowing: true
+  nolintlint:
+    allow-unused: false
+    allow-leading-space: false
+    require-explanation: true
+    require-specific: true

.goreleaser.yaml

@@ -0,0 +1,147 @@
+project_name: tankerkoenig_exporter
+
+builds:
+  - <<: &build_defaults
+      binary: tankerkoenig_exporter
+      main: ./cmd/tankerkoenig_exporter
+      env:
+        - CGO_ENABLED=0
+      tags:
+        - osusergo
+        - netgo
+        - static_build
+      flags:
+        - -buildvcs=false
+        - -buildmode=pie
+        - -installsuffix=cgo
+        - -trimpath
+      ldflags:
+        - -s -w -extldflags "-fno-PIC -static -Wl -z now -z relro"
+        - -X github.com/prometheus/common/version.Version={{ .Version }}
+        - -X github.com/prometheus/common/version.Revision={{ .ShortCommit }}
+        - -X github.com/prometheus/common/version.Branch={{ .Branch }}
+        - -X github.com/prometheus/common/version.BuildUser=goreleaser
+        - -X github.com/prometheus/common/version.BuildDate={{ .CommitDate }}
+      mod_timestamp: "{{ .CommitTimestamp }}"
+    id: darwin
+    goos:
+      - darwin
+    goarch:
+      - amd64
+      - arm64
+
+  - <<: *build_defaults
+    id: linux
+    goos:
+      - linux
+    goarch:
+      - amd64
+      - arm64
+
+  - <<: *build_defaults
+    id: linux-no-pie
+    flags:
+      - -buildvcs=false
+      - -buildmode=exe
+      - -installsuffix=cgo
+      - -trimpath
+    goos:
+      - linux
+    goarch:
+      - arm
+      - 386
+    goarm:
+      - 6
+      - 7
+
+  - <<: *build_defaults
+    id: docker
+    flags:
+      - -buildvcs=false
+      - -buildmode=exe
+      - -installsuffix=cgo
+      - -trimpath
+    goos:
+      - linux
+    goarch:
+      - amd64
+
+  - <<: *build_defaults
+    id: windows
+    goos:
+      - windows
+    goarch:
+      - amd64
+      - 386
+
+archives:
+  - <<: &archive_defaults
+      name_template: "{{ .ProjectName }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}{{ if .Arm }}v{{ .Arm }}{{ end }}"
+    id: nix
+    builds:
+      - darwin
+      - linux
+      - linux-no-pie
+    wrap_in_directory: true
+    format: tar.gz
+    files:
+      - LICENSE
+      - README.md
+  - <<: *archive_defaults
+    id: windows
+    builds:
+      - windows
+    wrap_in_directory: false
+    format: zip
+    files:
+      - LICENSE
+      - README.md
+
+checksum:
+  name_template: checksums.txt
+
+snapshot:
+  name_template: "{{ .Tag }}-next"
+
+changelog:
+  use: github-native
+
+milestones:
+  - repo:
+      owner: lukasmalkmus
+      name: tankerkoenig_exporter
+    close: true
+    fail_on_error: false
+
+release:
+  github:
+    owner: lukasmalkmus
+    name: tankerkoenig_exporter
+  prerelease: auto
+  name_template: Tankerkoenig API Exporter v{{ .Version }}
+
+dockers:
+  - ids: 
+     - docker
+    image_templates:
+      - "docker.io/lukasmalkmus/tankerkoenig_exporter:{{ .Major }}"
+      - "docker.io/lukasmalkmus/tankerkoenig_exporter:{{ .Major }}.{{ .Minor }}"
+      - "docker.io/lukasmalkmus/tankerkoenig_exporter:{{ .Major }}.{{ .Minor }}.{{ .Patch }}"
+      - "docker.io/lukasmalkmus/tankerkoenig_exporter:latest"
+      - "ghcr.io/lukasmalkmus/tankerkoenig_exporter:{{ .Major }}"
+      - "ghcr.io/lukasmalkmus/tankerkoenig_exporter:{{ .Major }}.{{ .Minor }}"
+      - "ghcr.io/lukasmalkmus/tankerkoenig_exporter:{{ .Major }}.{{ .Minor }}.{{ .Patch }}"
+      - "ghcr.io/lukasmalkmus/tankerkoenig_exporter:latest"
+    build_flag_templates:
+      - --platform=linux/amd64
+      - --label=org.opencontainers.image.title={{ .ProjectName }}
+      - --label=org.opencontainers.image.description={{ .ProjectName }}
+      - --label=org.opencontainers.image.url=https://github.com/lukasmalkmus/tankerkoenig_exporter
+      - --label=org.opencontainers.image.source=https://github.com/lukasmalkmus/tankerkoenig_exporter
+      - --label=org.opencontainers.image.documentation=https://github.com/lukasmalkmus/tankerkoenig_exporter
+      - --label=org.opencontainers.image.licenses=Apache 2.0
+      - --label=org.opencontainers.image.author=Lukas Malkmus <mail@lukasmalkmus.com>
+      - --label=org.opencontainers.image.created={{ .Date }}
+      - --label=org.opencontainers.image.revision={{ .FullCommit }}
+      - --label=org.opencontainers.image.version={{ .Version }}
+      - --label=org.opencontainers.image.vendor=Lukas Malkmus