feat: deploy Hello World App (#7)

.env.development

@@ -1 +1,2 @@
-APP_PORT=8080
+ALLOW_ORIGIN="http://localhost:8080"
+TRUSTED_PROXY="localhost"

.github/workflows/pull-request.yml

@@ -0,0 +1,10 @@
+name: Pull Request
+
+on:
+  pull_request:
+    branches: ["*"]
+jobs:
+  test:
+    uses: ./.github/workflows/reusable-test.yml
+  docstest:
+    uses: ./.github/workflows/reusable-docstest.yml

.github/workflows/push.yml

@@ -0,0 +1,13 @@
+name: Push
+
+on:
+  push:
+    branches: [main]
+jobs:
+  test:
+    uses: ./.github/workflows/reusable-test.yml
+  docstest:
+    uses: ./.github/workflows/reusable-docstest.yml
+  release:
+    needs: [test, docstest]
+    uses: ./.github/workflows/reusable-release.yml

.github/workflows/reusable-docstest.yml

@@ -0,0 +1,25 @@
+name: Docs Test
+
+on:
+  workflow_call:
+
+jobs:
+  docstest:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: 20.x
+
+      - name: Display Node.js version
+        run: node --version
+
+      - name: Install dependencies
+        run: yarn global add @redocly/cli
+
+      - name: Run docs build
+        run: redocly build-docs docs/openapi/_index.yaml --output tmp/openapi-docs.html

.github/workflows/reusable-release.yml

@@ -0,0 +1,21 @@
+name: Release
+
+on:
+  workflow_call:
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Release new version
+        uses: cycjimmy/semantic-release-action@v4
+    permissions:
+      contents: write
+      issues: write
+      pull-requests: write
+      id-token: write
+    env:
+      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/reusable-test.yml

@@ -0,0 +1,31 @@
+name: Test
+
+on:
+  workflow_call:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: 1.21.5
+
+      - name: Setup dependencies
+        run: make setup
+
+      - name: Run go format
+        run: make format
+
+      - name: Run go lint
+        run: make lint
+
+      - name: Run go build
+        run: make build
+
+      - name: Run go test
+        run: make test

.releaserc

@@ -0,0 +1,42 @@
+{
+  "branches": [
+    {
+      "name": "release",
+      "prerelease": false
+    },
+    {
+      "name": "main",
+      "prerelease": true
+    }
+  ],
+  "plugins": [
+    [
+      "@semantic-release/commit-analyzer",
+      {
+        "releaseRules": [
+          {
+            "type": "docs",
+            "scope": "README",
+            "release": "patch"
+          },
+          {
+            "type": "refactor",
+            "release": "patch"
+          },
+          {
+            "type": "style",
+            "release": "patch"
+          }
+        ],
+        "parserOpts": {
+          "noteKeywords": [
+            "BREAKING CHANGE",
+            "BREAKING CHANGES"
+          ]
+        }
+      }
+    ],
+    "@semantic-release/release-notes-generator",
+    "@semantic-release/github"
+  ]
+}

Dockerfile

@@ -0,0 +1,27 @@
+FROM golang:1.21-alpine AS builder
+
+WORKDIR /app
+COPY cmd/      cmd/
+COPY internal/ internal/
+COPY go.sum    go.sum
+COPY go.mod    go.mod
+
+RUN go build -o app cmd/app/main.go
+
+
+FROM scratch AS runner
+
+ARG ENVIRONMENT
+ARG ALLOW_ORIGIN
+ARG TRUSTED_PROXY
+
+ENV GIN_MODE=release \
+    ENVIRONMENT=$ENVIRONMENT \
+    ALLOW_ORIGIN=$ALLOW_ORIGIN \
+    TRUSTED_PROXY=$TRUSTED_PROXY
+
+COPY --from=builder /app/app /app/app
+
+EXPOSE 8080
+
+ENTRYPOINT ["/app/app"]

Makefile

@@ -10,8 +10,8 @@ OPEN_API_GO_GENERATOR := go-gin-server
 OPEN_API_GO_PACKAGE   := model
 OPEN_API_GO_DST       := interal/${OPEN_API_GO_PACKAGE}
 
-OPEN_API_NODE_GENERATOR     := typescript-fetch
-OPEN_API_NODE_DST           := src/openapi
+OPEN_API_NODE_GENERATOR := typescript-fetch
+OPEN_API_NODE_DST       := src/openapi
 
 setup:
 	cp .pre-commit .git/hooks/pre-commit

cloudbuild.yaml

@@ -0,0 +1,38 @@
+steps:
+  - name: "gcr.io/cloud-builders/docker"
+    args:
+      [
+        "build",
+        "-t",
+        "gcr.io/$PROJECT_ID/$_SERVICE_NAME:$TAG_NAME",
+        "--build-arg",
+        "ALLOW_ORIGIN=$_ALLOW_ORIGIN",
+        "--build-arg",
+        "TRUSTED_PROXY=$_TRUSTED_PROXY",
+        "--build-arg",
+        "ENVIRONMENT=$_ENVIRONMENT",
+        ".",
+      ]
+
+  - name: "gcr.io/cloud-builders/docker"
+    args: ["push", "gcr.io/$PROJECT_ID/$_SERVICE_NAME:$TAG_NAME"]
+
+  - name: "gcr.io/google.com/cloudsdktool/cloud-sdk"
+    entrypoint: gcloud
+    args:
+      [
+        "run",
+        "deploy",
+        "$_SERVICE_NAME",
+        "--image",
+        "gcr.io/$PROJECT_ID/$_SERVICE_NAME:$TAG_NAME",
+        "--region",
+        "$_REGION",
+      ]
+
+images:
+  - "gcr.io/$PROJECT_ID/$_SERVICE_NAME:$TAG_NAME"
+
+substitutions:
+  _SERVICE_NAME: knodeledge-api
+  _REGION: us-central1

cmd/app/main.go

@@ -4,8 +4,9 @@ import (
 	"fmt"
 	"os"
 
+	"github.com/gin-contrib/cors"
 	"github.com/gin-gonic/gin"
-	"github.com/kumachan-mis/knodeledge-api/interal/api"
+	"github.com/kumachan-mis/knodeledge-api/internal/api"
 	"github.com/subosito/gotenv"
 )
 
@@ -18,6 +19,12 @@ func main() {
 	gotenv.Load(fmt.Sprintf(".env.%s", env))
 
 	router := gin.Default()
+	router.SetTrustedProxies([]string{os.Getenv("TRUSTED_PROXY")})
+
+	config := cors.DefaultConfig()
+	config.AllowOrigins = []string{os.Getenv("ALLOW_ORIGIN")}
+	router.Use(cors.New(config))
+
 	router.GET("/", func(cxt *gin.Context) {
 		cxt.JSON(200, gin.H{
 			"environment": env,
@@ -28,5 +35,5 @@ func main() {
 
 	router.POST("/api/hello-world", api.HelloWorldHandler)
 
-	router.Run(fmt.Sprintf(":%s", os.Getenv("APP_PORT")))
+	router.Run(":8080")
 }

go.mod

@@ -4,35 +4,37 @@ go 1.21.5
 
 require (
 	github.com/gin-gonic/gin v1.9.1
-	github.com/stretchr/testify v1.8.3
+	github.com/stretchr/testify v1.8.4
 	github.com/subosito/gotenv v1.6.0
 )
 
 require (
-	github.com/bytedance/sonic v1.9.1 // indirect
-	github.com/chenzhuoyu/base64x v0.0.0-20221115062448-fe3a3abad311 // indirect
+	github.com/bytedance/sonic v1.10.1 // indirect
+	github.com/chenzhuoyu/base64x v0.0.0-20230717121745-296ad89f973d // indirect
+	github.com/chenzhuoyu/iasm v0.9.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/gabriel-vasile/mimetype v1.4.2 // indirect
+	github.com/gin-contrib/cors v1.5.0 // indirect
 	github.com/gin-contrib/sse v0.1.0 // indirect
 	github.com/go-playground/locales v0.14.1 // indirect
 	github.com/go-playground/universal-translator v0.18.1 // indirect
-	github.com/go-playground/validator/v10 v10.14.0 // indirect
+	github.com/go-playground/validator/v10 v10.15.5 // indirect
 	github.com/goccy/go-json v0.10.2 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
-	github.com/klauspost/cpuid/v2 v2.2.4 // indirect
+	github.com/klauspost/cpuid/v2 v2.2.5 // indirect
 	github.com/leodido/go-urn v1.2.4 // indirect
 	github.com/mattn/go-isatty v0.0.19 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
-	github.com/pelletier/go-toml/v2 v2.0.8 // indirect
+	github.com/pelletier/go-toml/v2 v2.1.0 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
 	github.com/ugorji/go/codec v1.2.11 // indirect
-	golang.org/x/arch v0.3.0 // indirect
-	golang.org/x/crypto v0.9.0 // indirect
-	golang.org/x/net v0.10.0 // indirect
-	golang.org/x/sys v0.8.0 // indirect
-	golang.org/x/text v0.12.0 // indirect
-	google.golang.org/protobuf v1.30.0 // indirect
+	golang.org/x/arch v0.5.0 // indirect
+	golang.org/x/crypto v0.14.0 // indirect
+	golang.org/x/net v0.16.0 // indirect
+	golang.org/x/sys v0.13.0 // indirect
+	golang.org/x/text v0.13.0 // indirect
+	google.golang.org/protobuf v1.31.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )