[Chore] CI 워크플로우 & 도커파일

.dockerignore

@@ -0,0 +1,7 @@
+
+.git
+.env
+.env.example
+
+*.log
+*.tmp

.github/workflows/ci.yml

@@ -0,0 +1,62 @@
+name: build test before PR to main
+
+permissions:
+  pull-requests: write
+
+on:
+  pull_request:
+    branches: ["main"]
+
+jobs:
+  build-and-test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: 1.23.4
+
+      - name: Build file
+        run: go build ./cmd/main.go
+
+      - name: install go-ctrf-json-reporter
+        run: go install github.com/ctrf-io/go-ctrf-json-reporter/cmd/go-ctrf-json-reporter@latest
+
+      - name: Test with the Go CLI
+        run: go test ./... -json > test-report.json
+
+      - name: create ctrf-report.json
+        run: cat test-report.json | go-ctrf-json-reporter -output ctrf-report.json
+        if: always()
+
+      - name: Upload test report
+        uses: actions/upload-artifact@v4
+        if: always()
+        with:
+          name: ctrf-report
+          path: ctrf-report.json
+
+  report:
+    runs-on: ubuntu-latest
+    needs: build-and-test
+    if: always()
+
+    steps:
+      - name: Download test report
+        uses: actions/download-artifact@v4
+        with:
+          name: ctrf-report
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+
+      - name: Publish CTRF pull request comment
+        run: npx github-actions-ctrf pull-request ctrf-report.json
+        if: always()
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: annotate test result
+        run: npx github-actions-ctrf annotate ctrf-report.json

Dockerfile

@@ -0,0 +1,34 @@
+# Build Stage
+FROM golang:1.23.4 AS builder
+ENV CGO_ENABLED=0 \
+    GOOS=linux
+
+WORKDIR /app
+
+# Download Go modules
+COPY go.mod go.sum ./
+RUN go mod download
+
+# Copy the source code. Note the slash at the end, as explained in
+# https://docs.docker.com/reference/dockerfile/#copy
+COPY . ./
+
+# Disable CGO and set target OS to Linux for a portable static binary
+RUN go build -o /techbloghub-server ./cmd/main.go
+
+
+# Final Stage
+FROM alpine:latest AS deployment
+
+# copy only built binaries
+COPY --from=builder /techbloghub-server ./
+
+# Optional:
+# To bind to a TCP port, runtime parameters must be supplied to the docker command.
+# But we can document in the Dockerfile what ports
+# the application is going to listen on by default.
+# https://docs.docker.com/reference/dockerfile/#expose
+EXPOSE 8080
+
+# Run
+CMD ["./techbloghub-server"]

cmd/main.go

@@ -14,15 +14,15 @@ func main() {
 	// PORT 환경변수에서 가져오기
 	// 후에 이런 config값 관리할것들 많아지면 후에 Config struct등으로 분리 고려
 	port := getEnvWithDefault("PORT", "8080")
-	r := SetRouter()
+	r := setRouter()
 	err := r.Run(":" + port)
 	if err != nil {
 		fmt.Println("Error while running server: ", err)
 		return
 	}
 }
 
-func SetRouter() *gin.Engine {
+func setRouter() *gin.Engine {
 	r := gin.Default()
 	r.GET("/ping", func(context *gin.Context) {
 		context.String(200, "pong")

cmd/main_test.go

@@ -0,0 +1,34 @@
+package main
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/gin-gonic/gin"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestPingEndpoint(t *testing.T) {
+	// Set Gin to Test Mode
+	gin.SetMode(gin.TestMode)
+
+	// Create a new router instance using the private setRouter function
+	router := setRouter()
+
+	// Create a test HTTP recorder
+	w := httptest.NewRecorder()
+
+	// Create a test request to the /ping endpoint
+	req, err := http.NewRequest("GET", "/ping", nil)
+	assert.NoError(t, err)
+
+	// Serve the request using the router
+	router.ServeHTTP(w, req)
+
+	// Assert the response code is 200
+	assert.Equal(t, http.StatusOK, w.Code)
+
+	// Assert the response body is "pong"
+	assert.Equal(t, "pong", w.Body.String())
+}

go.mod

@@ -3,50 +3,42 @@ module github.com/techbloghub/server
 go 1.23.4
 
 require (
-	ariga.io/atlas v0.19.1-0.20240203083654-5948b60a8e43 // indirect
-	entgo.io/ent v0.14.1 // indirect
-	github.com/agext/levenshtein v1.2.1 // indirect
-	github.com/apparentlymart/go-textseg/v13 v13.0.0 // indirect
+	github.com/gin-gonic/gin v1.10.0
+	github.com/joho/godotenv v1.5.1
+	github.com/stretchr/testify v1.10.0
+)
+
+require (
 	github.com/bytedance/sonic v1.12.6 // indirect
 	github.com/bytedance/sonic/loader v0.2.1 // indirect
 	github.com/cloudwego/base64x v0.1.4 // indirect
 	github.com/cloudwego/iasm v0.2.0 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/gabriel-vasile/mimetype v1.4.7 // indirect
 	github.com/gin-contrib/sse v0.1.0 // indirect
-	github.com/gin-gonic/gin v1.10.0 // indirect
-	github.com/go-openapi/inflect v0.19.0 // 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 v10.23.0 // indirect
 	github.com/goccy/go-json v0.10.4 // indirect
 	github.com/google/go-cmp v0.6.0 // indirect
-	github.com/google/uuid v1.3.0 // indirect
-	github.com/hashicorp/hcl/v2 v2.13.0 // indirect
-	github.com/inconshreveable/mousetrap v1.1.0 // indirect
-	github.com/joho/godotenv v1.5.1 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/klauspost/cpuid/v2 v2.2.9 // indirect
+	github.com/kr/pretty v0.1.0 // indirect
+	github.com/kr/text v0.2.0 // indirect
 	github.com/leodido/go-urn v1.4.0 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
-	github.com/mattn/go-runewidth v0.0.9 // indirect
-	github.com/mitchellh/go-wordwrap v0.0.0-20150314170334-ad45545899c7 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
-	github.com/olekukonko/tablewriter v0.0.5 // indirect
 	github.com/pelletier/go-toml/v2 v2.2.3 // indirect
-	github.com/spf13/cobra v1.7.0 // indirect
-	github.com/spf13/pflag v1.0.5 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
 	github.com/ugorji/go/codec v1.2.12 // indirect
-	github.com/zclconf/go-cty v1.8.0 // indirect
 	golang.org/x/arch v0.12.0 // indirect
 	golang.org/x/crypto v0.31.0 // indirect
-	golang.org/x/mod v0.20.0 // indirect
 	golang.org/x/net v0.33.0 // indirect
-	golang.org/x/sync v0.10.0 // indirect
 	golang.org/x/sys v0.28.0 // indirect
 	golang.org/x/text v0.21.0 // indirect
-	golang.org/x/tools v0.24.0 // indirect
 	google.golang.org/protobuf v1.36.1 // indirect
+	gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )