ci: try to automated Docker image push to Docker Hub via GitHub Actions

Author: 006lp

.github/workflows/build-docker.yml

@@ -0,0 +1,31 @@
+name: Build and Push Docker Image
+
+on:
+  push:
+    branches: [ "main" ]
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Build and push
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          tags: 006lp/akashchat-api-go:latest

Dockerfile

@@ -1,5 +1,5 @@
 # Build stage
-FROM golang:1.21-alpine AS builder
+FROM golang:1.24-alpine AS builder
 
 # Set working directory
 WORKDIR /app

README.md

@@ -46,14 +46,22 @@ go run cmd/server/main.go
 
 ### 使用 Docker
 
+#### 从 Docker Hub 拉取镜像
+
+```bash
+docker pull 006lp/akashchat-api-go:latest
+```
+
+#### 本地构建
+
 1. 构建 Docker 镜像:
 ```bash
-docker build -t akashchat-api-go .
+docker build -t 006lp/akashchat-api-go .
 ```
 
 2. 运行容器:
 ```bash
-docker run -p 16571:16571 akashchat-api-go
+docker run -p 16571:16571 006lp/akashchat-api-go
 ```
 
 ## API 使用

README_EN.md

@@ -46,14 +46,22 @@ The server will start on `localhost:16571` by default.
 
 ### Using Docker
 
+#### Pull from Docker Hub
+
+```bash
+docker pull 006lp/akashchat-api-go:latest
+```
+
+#### Build Locally
+
 1. Build the Docker image:
 ```bash
-docker build -t akashchat-api-go .
+docker build -t 006lp/akashchat-api-go .
 ```
 
 2. Run the container:
 ```bash
-docker run -p 16571:16571 akashchat-api-go
+docker run -p 16571:16571 006lp/akashchat-api-go
 ```
 
 ## API Usage