init goreleaser

.github/workflows/on-push-main.yml

@@ -1,3 +1,5 @@
+name: CI for main branch
+
 on:
   push:
     branches: [main]

.github/workflows/on-version-tag.yml

@@ -0,0 +1,15 @@
+name: CI for version tag
+
+on:
+  push:
+    tags:
+      - "v*"
+
+jobs:
+  test-go:
+    uses: ./.github/workflows/wf-test-go.yml
+
+  release:
+    needs:
+      - test-go
+    uses: ./.github/workflows/wf-release.yml

.github/workflows/wf-release.yml

@@ -0,0 +1,22 @@
+name: release
+
+on:
+  workflow_call:
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - uses: actions/setup-go@v4
+        with:
+          go-version-file: go.mod
+      - uses: goreleaser/goreleaser-action@v4
+        with:
+          distribution: goreleaser
+          version: latest
+          args: release --clean
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/wf-test-go.yml

@@ -1,3 +1,5 @@
+name: test-go
+
 on:
   workflow_call:
 

.gitignore

@@ -22,3 +22,5 @@ go.work
 
 # config file for otlc
 otlc.yaml
+
+dist/

.goreleaser.yaml

@@ -0,0 +1,29 @@
+before:
+  hooks:
+    - go mod tidy
+builds:
+  - env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+      - darwin
+
+archives:
+  - format: tar.gz
+    name_template: >-
+      {{ .ProjectName }}_
+      {{- title .Os }}_
+      {{- if eq .Arch "amd64" }}x86_64
+      {{- else if eq .Arch "386" }}i386
+      {{- else }}{{ .Arch }}{{ end }}
+      {{- if .Arm }}v{{ .Arm }}{{ end }}
+checksum:
+  name_template: 'checksums.txt'
+snapshot:
+  name_template: "{{ incpatch .Version }}-next"
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - '^docs:'
+      - '^test:'