ci: add brew release (#78)

Author: ravisuhag

.github/workflows/release.yaml

@@ -16,7 +16,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: '1.15'
+          go-version: "1.15"
       - name: Login to DockerHub
         uses: docker/login-action@v1
         with:
@@ -30,4 +30,4 @@ jobs:
           version: latest
           args: --rm-dist
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.GO_RELEASER_TOKEN }}

.goreleaser.yaml

@@ -1,5 +1,14 @@
 project_name: guardian
 
+release:
+  draft: true
+  prerelease: auto
+
+before:
+  hooks:
+    - go mod tidy
+    - make clean
+
 builds:
   - main: ./main.go
     id: "guardian"
@@ -8,17 +17,11 @@ builds:
       - -a
     ldflags:
       - -s -w -X github.com/odpf/guardian/main.Version={{.Tag}} -X github.com/odpf/guardian/main.BuildCommit={{.FullCommit}} -X github.com/odpf/guardian/main.BuildDate={{.Date}}
-    goos:
-      - linux
-      - darwin
-      - windows
-    goarch:
-      - amd64
-      - 386
-      - arm
-      - arm64
+    goos: [darwin, linux, windows]
+    goarch: [amd64, 386, arm, arm64]
     env:
       - CGO_ENABLED=0
+
 archives:
   - replacements:
       darwin: macos
@@ -29,28 +32,45 @@ archives:
     format_overrides:
       - goos: windows
         format: zip
-release:
-  draft: true
-  prerelease: auto
-checksum:
-  name_template: 'checksums.txt'
-snapshot:
-  name_template: "{{ .Tag }}-next"
+
 changelog:
   sort: asc
   filters:
     exclude:
-      - '^docs:'
-      - '^test:'
-      - '^build:'
+      - "^docs:"
+      - "^test:"
+      - "^build:"
+
+checksum:
+  name_template: "checksums.txt"
+
+snapshot:
+  name_template: "{{ .Tag }}-next"
+
 dockers:
-  -
-    goos: linux
+  - goos: linux
     goarch: amd64
     ids:
       - guardian
     dockerfile: Dockerfile
     image_templates:
-      - 'docker.io/odpf/{{.ProjectName}}:latest'
-      - 'docker.io/odpf/{{.ProjectName}}:{{ .Version }}'
-      - 'docker.io/odpf/{{.ProjectName}}:{{ .Tag }}-amd64'
+      - "docker.io/odpf/{{.ProjectName}}:latest"
+      - "docker.io/odpf/{{.ProjectName}}:{{ .Version }}"
+      - "docker.io/odpf/{{.ProjectName}}:{{ .Tag }}-amd64"
+
+brews:
+  - name: guardian
+    homepage: "https://github.com/odpf/guardian"
+    description: "Metadata collection tool."
+    tap:
+      owner: odpf
+      name: homebrew-taps
+    license: "Apache 2.0"
+    folder: Formula
+    dependencies:
+      - name: git
+    install: |-
+      bin.install "guardian"
+    commit_author:
+      name: Ravi Suhag
+      email: [email protected]