chore: add docker support

.dockerignore

@@ -0,0 +1,19 @@
+# dependencies
+node_modules
+
+# build outputs
+dist
+
+# configurations
+.github
+.vscode
+
+# documentation
+README.md
+README.zh.md
+CHANGELOG.md
+CONTRIBUTING.md
+LICENSE
+
+# macOS system files
+.DS_Store

Dockerfile

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+FROM node:16-alpine as build-stage
+LABEL maintainer="Leo '[email protected]'"
+
+WORKDIR /app
+COPY . ./
+
+RUN echo "https://registry.npmmirror.com" > .npmrc && \
+    npm install -g pnpm && \
+    pnpm install --frozen-lockfile && \
+    pnpm build
+
+FROM nginx:stable-alpine
+COPY --from=build-stage /app/dist /usr/share/nginx/html/dist
+COPY --from=build-stage /app/nginx.conf /etc/nginx/nginx.conf
+EXPOSE 80
+CMD ["nginx", "-g", "daemon off;"]

nginx.conf

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+worker_processes  auto;
+events {
+  worker_connections  1024;
+}
+
+http {
+  include       mime.types;
+  default_type  application/octet-stream;
+
+  sendfile on;
+  keepalive_timeout 65;
+
+  add_header 'Access-Control-Allow-Origin' '*';
+
+  server {
+    listen 80;
+
+      location /paint-board {
+        alias /usr/share/nginx/html/dist;
+        try_files $uri $uri/ /index.html;
+        index  index.html;
+      }
+
+      location / {
+        return 301 $scheme://$http_host/paint-board/;
+      }
+  }
+}