Overhaul CI and add releases via goreleaser

Author: frittentheke

.github/workflows/devstack.yml

@@ -1,7 +1,5 @@
 name: devstack
-
 on:
-  push:
   pull_request:
 
 jobs:

.github/workflows/go.yml

@@ -1,22 +1,53 @@
-name: go
+name: Build, Test and Release Binaries
 on:
-  push:
-  pull_request:
+  push
+
+permissions:
+  contents: write
+  packages: write
 
 jobs:
   build:
     runs-on: ubuntu-latest
-
     steps:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
           go-version: 1.23.x
-
       - uses: actions/checkout@v4
-
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v6
+        with:
+          args: --exclude-files ".*_test.go"
+          version: latest
       - name: go build
         run: go build ./...
-
       - name: go test
         run: go test -v ./...
+
+  release:
+    if: startsWith(github.event.ref, 'refs/tags/v')
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+        - name: Checkout Repository
+          uses: actions/checkout@v4
+        - name: Login to GitHub Container Registry
+          uses: docker/login-action@v3
+          with:
+            registry: ghcr.io
+            username: ${{ github.actor }}
+            password: ${{ secrets.GITHUB_TOKEN }}
+        - name: Setup Go
+          uses: actions/setup-go@v5
+          with:
+            go-version: 1.23.x
+
+        - name: Run Goreleaser
+          if: ${{ github.event_name != 'pull_request' }}
+          env:
+            GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          uses: goreleaser/goreleaser-action@v5
+          with:
+            version: latest
+            args: release --clean

.github/workflows/golangci-lint.yml

@@ -0,0 +1,101 @@
+project_name: external-dns-openstack-webhook
+before:
+  hooks:
+    - go mod tidy
+    - go mod download
+
+builds:
+  - id: external-dns-openstack-webhook
+    dir: .
+    main: ./cmd/webhook/
+    binary: external-dns-openstack-webhook
+    flags:
+      - -tags=netgo
+      - -v
+      - -a
+    ldflags:
+      - -w -s
+      - -X main.version={{ .Version }} -X main.commit={{ .Commit }}
+    goos:
+      - darwin
+      - freebsd
+      - linux
+    goarch:
+      - amd64
+      - arm
+      - arm64
+      - riscv64
+    goarm:
+      - "5"
+      - "6"
+      - "7"
+    ignore:
+      - goos: darwin
+        goarch: arm
+      - goos: darwin
+        goarch: riscv64
+
+dockers:
+  - ids:
+      - external-dns-openstack-webhook
+    image_templates:
+      - ghcr.io/inovex/{{ .ProjectName }}:{{ .Version }}-amd64
+    goos: linux
+    goarch: amd64
+    dockerfile: goreleaser.dockerfile
+    build_flag_templates:
+      - "--build-arg=BINARY_NAME={{ .ProjectName }}"
+      - "--platform=linux/amd64"
+    use: buildx
+  - ids:
+      - external-dns-openstack-webhook
+    image_templates:
+      - ghcr.io/inovex/{{ .ProjectName }}:{{ .Version }}-arm64
+    goos: linux
+    goarch: arm64
+    dockerfile: goreleaser.dockerfile
+    build_flag_templates:
+      - "--build-arg=BINARY_NAME={{ .ProjectName }}"
+      - "--platform=linux/arm64"
+    use: buildx
+  - ids:
+      - external-dns-openstack-webhook
+    image_templates:
+      - ghcr.io/inovex/{{ .ProjectName }}:{{ .Version }}-riscv64
+    goos: linux
+    goarch: riscv64
+    dockerfile: goreleaser.dockerfile
+    build_flag_templates:
+      - "--build-arg=BINARY_NAME={{ .ProjectName }}"
+      - "--platform=linux/riscv64"
+    use: buildx
+
+docker_manifests:
+  - name_template: "ghcr.io/inovex/{{ .ProjectName }}:{{ .Version }}"
+    image_templates:
+      - "ghcr.io/inovex/{{ .ProjectName }}:{{ .Version }}-amd64"
+      - "ghcr.io/inovex/{{ .ProjectName }}:{{ .Version }}-arm64"
+      - "ghcr.io/inovex/{{ .ProjectName }}:{{ .Version }}-riscv64"
+
+archives:
+  - name_template: "{{ .ProjectName }}-{{ .Version }}.{{ .Os }}-{{ .Arch }}{{ with .Arm }}v{{ . }}{{ end }}"
+    format: tar.gz
+    wrap_in_directory: true
+
+checksum:
+  name_template: "{{ .ProjectName }}-{{ .Version }}_checksums.txt"
+  algorithm: sha256
+
+# Configuration for GitHub Releases
+release:
+  github:
+    owner: inovex
+    name: external-dns-openstack-webhook
+  footer: |
+    ## Docker Images
+    - ghcr.io/inovex/external-dns-openstack-webhook:{{ trimprefix .Tag "v" }} (universal, multi-platform)
+    - ghcr.io/inovex/external-dns-openstack-webhook:{{ trimprefix .Tag "v" }}-amd64
+    - ghcr.io/inovex/external-dns-openstack-webhook:{{ trimprefix .Tag "v" }}-arm64
+    - ghcr.io/inovex/external-dns-openstack-webhook:{{ trimprefix .Tag "v" }}-riscv64
+  prerelease: auto
+  replace_existing_draft: true

.goreleaser

@@ -0,0 +1,3 @@
+FROM scratch
+COPY external-dns-openstack-webhook /external-dns-openstack-webhook
+ENTRYPOINT ["/external-dns-openstack-webhook"]