ci: add Docker image auto-build

.dockerignore

@@ -0,0 +1,34 @@
+# Git files
+.git
+.github
+.gitignore
+
+# Environment files
+.env
+.env.*
+!.env.example
+
+# Build artifacts
+*.exe
+*.cmd
+zai-proxy
+
+# Documentation
+README.md
+*.md
+
+# IDE and editor files
+.vscode
+.idea
+*.swp
+*.swo
+*~
+
+# OS files
+.DS_Store
+Thumbs.db
+
+# Docker files
+Dockerfile
+.dockerignore
+docker-compose.yml

.github/workflows/docker-image.yml

@@ -0,0 +1,55 @@
+name: Build and Publish Docker Image
+
+on:
+  push:
+    branches:
+      - main
+    tags:
+      - 'v*'
+  workflow_dispatch:
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=raw,value=latest,enable={{is_default_branch}}
+            type=sha,prefix=,format=long
+            type=ref,event=tag
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+          platforms: linux/amd64,linux/arm64

README.md

@@ -29,17 +29,16 @@ go mod download
 go run main.go
 ```
 
-### Docker 部署
+### Docker 一键部署
 
 ```bash
-# 构建镜像
-docker build -t zai-proxy .
+docker run -d -p 8000:8000 ghcr.io/kao0312/zai-proxy:latest
+```
 
-# 运行容器
-docker run -p 8000:8000 zai-proxy
+自定义端口和日志级别：
 
-# 使用环境变量
-docker run -p 8000:8000 -e PORT=8080 -e LOG_LEVEL=debug zai-proxy
+```bash
+docker run -d -p 8080:8000 -e LOG_LEVEL=debug ghcr.io/kao0312/zai-proxy:latest
 ```
 
 ## 环境变量
@@ -113,4 +112,4 @@ curl http://localhost:8000/v1/chat/completions \
 
 ### 支持的图片格式：
 - HTTP/HTTPS URL
-- Base64 编码 (data:image/jpeg;base64,...)
+- Base64 编码 (data:image/jpeg;base64,...)