Add release flow

Signed-off-by: zeroalphat <taichi-takemura@cybozu.co.jp>

.github/release.yml

@@ -0,0 +1,30 @@
+changelog:
+  exclude:
+    labels:
+      - ignore-for-release
+      - ci
+      - documentation
+      - refactoring
+      - test
+  categories:
+    - title: Features
+      labels:
+        - enhancement
+    - title: Bug Fixes
+      labels:
+        - bug
+    - title: Deprecated
+      labels:
+        - deprecate
+    - title: Removed
+      labels:
+        - remove
+    - title: Security
+      labels:
+        - security
+    - title: Dependencies
+      labels:
+        - dependencies
+    - title: Others
+      labels:
+        - "*"

.github/workflows/ci.yaml

@@ -9,22 +9,22 @@ jobs:
     name: Small tests
     runs-on: ubuntu-22.04
     steps:
-    - uses: actions/checkout@v4
-    - uses: actions/setup-go@v4
-      with:
-        go-version-file: go.mod
-    - run: make test
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v4
+        with:
+          go-version-file: go.mod
+      - run: make test
   e2e:
     name: End-to-end tests
     runs-on: ubuntu-22.04
     steps:
-    - uses: actions/checkout@v4
-    - uses: actions/setup-go@v4
-      with:
-        go-version-file: go.mod
-    - run: make setup
-      working-directory: e2e
-    - run: make start
-      working-directory: e2e
-    - run: make test
-      working-directory: e2e
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v4
+        with:
+          go-version-file: go.mod
+      - run: make setup
+        working-directory: e2e
+      - run: make start
+        working-directory: e2e
+      - run: make test
+        working-directory: e2e

.github/workflows/release.yaml

@@ -0,0 +1,50 @@
+name: Release
+on:
+  push:
+    tags:
+      - 'v*'
+jobs:
+  image:
+    name: Push Container Image
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v4
+      - uses: docker/setup-qemu-action@v3
+        with:
+          platforms: linux/amd64
+      - uses: docker/setup-buildx-action@v3
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ inputs.github_token }}
+      - name: Build necoperf-cli and necoperf-daemon image
+        run: |
+          make docker-build
+      - name: Push necoperf-cli and necoperf-daemon image
+        run: |
+          IMAGE_TAG=${GITHUB_REF#refs/tags/v} # Remove "v" prefix.
+          docker tag necoperf-cli:dev ghcr.io/cybozu-go/necoperf-cli:$IMAGE_TAG
+          docker push ghcr.io/cybozu-go/necoperf-cli:$IMAGE_TAG
+          docker tag necoperf-daemon:dev ghcr.io/cybozu-go/necoperf-daemon:$IMAGE_TAG
+          docker push ghcr.io/cybozu-go/necoperf-daemon:$IMAGE_TAG
+  release:
+    name: Release on GitHub
+    needs: image
+    runs-on: ubuntu-22.04
+    permissions:
+      contents: write
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v4
+        with:
+          go-version-file: 'go.mod'
+      - name: GoReleaser
+        uses: 'goreleaser/goreleaser-action@336e29918d653399e599bfca99fadc1d7ffbc9f7'
+        with:
+          distribution: goreleaser
+          version: v1.18.2
+          args: release --clean
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.goreleaser.yaml

@@ -0,0 +1,53 @@
+builds:
+  - id: necoperf-cli
+    main: ./cmd/necoperf-cli
+    binary: necoperf-cli
+    env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+      - darwin
+    goarch:
+      - amd64
+      - arm64
+  - id: necoperf-daemon
+    main: ./cmd/necoperf-daemon
+    binary: necoperf-daemon
+    env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+      - darwin
+    goarch:
+      - amd64
+      - arm64
+
+archives:
+  - id: necoperf-cli
+    builds: [necoperf-cli]
+    name_template: "necoperf-cli_{{ .Tag }}_{{ .Os }}_{{ .Arch }}{{ if .Arm }}v{{ .Arm }}{{ end }}"
+    wrap_in_directory: false
+    format: tar.gz
+    files:
+      - LICENSE
+
+  - id: necoperf-daemon
+    builds: [necoperf-daemon]
+    name_template: "necoperf-daemon_{{ .Tag }}_{{ .Os }}_{{ .Arch }}{{ if .Arm }}v{{ .Arm }}{{ end }}"
+    wrap_in_directory: false
+    format: tar.gz
+    files:
+      - LICENSE
+
+checksum:
+  name_template: "checksums.txt"
+
+changelog:
+  use: github-native
+
+release:
+  github:
+    owner: zeroalphat
+    name: necoperf-cli
+  prerelease: auto
+  name_template: "Release {{ .Tag }}"

Dockerfile

@@ -0,0 +1,27 @@
+FROM ghcr.io/cybozu/golang:1.21-jammy as builder
+
+COPY ./ .
+RUN CGO_ENABLED=0 go build -ldflags="-w -s" -o necoperf-cli ./cmd/necoperf-cli
+RUN CGO_ENABLED=0 go build -ldflags="-w -s" -o necoperf-daemon ./cmd/necoperf-daemon
+
+FROM ghcr.io/flatcar/flatcar-sdk-amd64:3654.0.0 as flatcar
+FROM k8s.gcr.io/pause:3.6 as pause
+
+FROM scratch
+COPY --from=flatcar /usr/bin/perf /usr/bin/sleep /usr/bin/
+COPY --from=flatcar /bin/sh /bin/chown /bin/
+COPY --from=flatcar /sbin/setcap /sbin/setcap
+
+COPY --from=flatcar /usr/lib64 /usr/lib64
+COPY --from=flatcar /lib64 /lib64
+COPY --from=flatcar /tmp /tmp
+
+COPY --from=pause /pause /usr/local/bin/pause
+COPY --from=builder /work/necoperf-cli /usr/local/bin/necoperf-cli
+COPY --from=builder /work/necoperf-daemon /usr/local/bin/necoperf-daemon
+
+RUN setcap "cap_perfmon,cap_sys_ptrace,cap_syslog,cap_sys_admin=ep" /usr/bin/perf \
+    && chown -R 1000:1000 /tmp
+
+USER 1000:1000
+ENTRYPOINT ["/usr/local/bin/necoperf-daemon", "daemon"]

e2e/necoperf_test.go

@@ -0,0 +1,22 @@
+package e2e
+
+import (
+	. "github.com/onsi/ginkgo/v2"
+	. "github.com/onsi/gomega"
+)
+
+var _ = Describe("necoperf e2e test", func() {
+	It("should be able to run necoperf-cli", func() {
+		By("executing necoperf-cli")
+		_, err := kubectl(nil, "exec", "necoperf-client", "--",
+			"necoperf-cli", "profile", "profiled-pod",
+			"--timeout", "100s",
+			"--necoperf-namespace", "necoperf")
+		Expect(err).NotTo(HaveOccurred())
+
+		By("checking if profiling result is created")
+		_, err = kubectl(nil, "cp", "necoperf-client:/tmp/profiled-pod.script", "./profiled-pod.script")
+		Expect(err).NotTo(HaveOccurred())
+		//Expect(string(out)).To(ContainSubstring("/tmp/profiled-pod.script"))
+	})
+})