added github workflow

Signed-off-by: Yuvraj <evalsocket@users.noreply.github.com>

.github/workflows/publish.yaml

@@ -0,0 +1,34 @@
+name: Publish
+
+on:
+  push:
+    tags:
+      - "v*"
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - uses: actions/setup-go@v3
+        with:
+          go-version: '>=1.18.1'
+          cache: true
+
+      - name: Check quality
+        run: make quality
+
+      - name: Run tests
+        run: make test
+
+      - name: Release Binaries
+        uses: goreleaser/goreleaser-action@v3
+        with:
+          distribution: goreleaser
+          version: latest
+          args: release --rm-dist
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.goreleaser.yml

@@ -0,0 +1,35 @@
+before:
+  hooks:
+    - go mod tidy
+builds:
+  - binary: rollback-buildkite-plugin
+    env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+      - darwin
+    goarch:
+      - "386"
+      - amd64
+      - arm
+      - arm64
+      - ppc64le
+
+checksum:
+  name_template: 'checksums.txt'
+
+archives:
+  - format: 'binary'
+    name_template: "{{ .ProjectName }}_{{ .Os }}_{{ .Arch }}"
+    files:
+      - completions/*
+
+snapshot:
+  name_template: "{{ incpatch .Version }}-next"
+
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - '^docs:'
+      - '^test:'

Makefile

@@ -1,9 +1,43 @@
-all: test
+NAME=rollback-buildkite-plugin
 
-test:
-	go test -timeout=3s -v ./...
+HAS_DOCKER=$(shell command -v docker;)
+HAS_GORELEASER=$(shell command -v goreleaser;)
 
-build:
-	go build main.go
+.PHONY: all
+all: quality test
+
+.PHONY: test-go
+test-go:
+	go test -race -coverprofile=coverage.out -covermode=atomic
+
+.PHONY: build-docker-test
+build-docker-test:
+ifneq (${HAS_DOCKER},)
+	docker-compose build plugin_test
+endif
+
+.PHONY: test-docker
+test-docker: build-docker-test
+ifneq (${HAS_DOCKER},)
+	docker-compose run --rm plugin_test
+endif
 
-.PHONY: all build test
+.PHONY: test
+test: test-go test-docker
+
+.PHONY: quality
+quality:
+	go vet
+	go fmt
+	go mod tidy
+ifneq (${HAS_DOCKER},)
+	docker-compose run --rm plugin_lint
+endif
+
+.PHONY: build
+build:
+ifneq (${HAS_GORELEASER},)
+	goreleaser build --rm-dist --skip-validate
+else
+	$(error goreleaser binary is missing, please install goreleaser)
+endif

hooks/post-command

@@ -2,6 +2,7 @@
 
 set -euo pipefail
 
+# Ref: https://github.com/monebag/monorepo-diff-buildkite-plugin/blob/master/hooks/command
 check_cmd() {
   command -v "$1" > /dev/null 2>&1
   return $?