ci: update docker file

.gitea/workflows/go-deploy.yaml

@@ -1,18 +0,0 @@
-run-name: ${{ gitea.actor }}, deploy with ssh
-on: [push]
-
-jobs:
-  build:
-    name: Build
-    runs-on: ubuntu-latest
-    steps:
-      - name: Rebuild docker compose
-        uses: appleboy/ssh-action@v1.0.3
-        with:
-          host: ${{ secrets.HOST }}
-          username: ${{ secrets.USERNAME }}
-          key: ${{ secrets.KEY }}
-          script: |
-            cd /home/log101/prod/log101.dev-services
-            git pull
-            docker compose up -d --build

docker/go/Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.22.3
+FROM golang:1.22.3-alpine as builder
 
 WORKDIR /usr/src/app
 
@@ -7,6 +7,10 @@ COPY go.mod go.sum ./
 RUN go mod download && go mod verify
 
 COPY . .
-RUN go build -v -o /usr/local/bin ./...
+RUN go build -v -o log101-dot-dev-services
 
-CMD ["log101-blog-services"]
+FROM alpine
+WORKDIR /root/app
+COPY --from=builder /usr/src/app .
+
+CMD ["./log101-dot-dev-services"]

main.go

@@ -68,6 +68,7 @@ func countEmojis(postId string) ([]EmojiCount, error) {
 }
 
 func main() {
+	// Load environment variables
 	err := godotenv.Load()
 	if err != nil {
 		log.Fatal("Error loading .env file")