feat: add Dockerfile.arm

Dockerfile.arm

@@ -0,0 +1,27 @@
+FROM --platform=linux/arm64 golang:1.21 as build
+COPY . /app/amprobe
+ENV GO111MODULE="on" \
+    GOPROXY=https://goproxy.cn,direct
+
+RUN cd /app/amprobe && \
+    GOOS=linux GOARCH=arm64 go build -a -tags netgo -o /app/amprobe/amprobe ./cmd/amprobe
+
+FROM --platform=linux/arm64 ubuntu:22.04
+WORKDIR /app
+
+COPY --from=build /app/amprobe/amprobe /app/
+
+RUN apt update && \
+    apt install -y nginx && \
+    apt install -y supervisor && \
+    useradd -M -s /sbin/nologin nginx && \
+    touch /app/probe.db && \
+    chmod +x /app/amprobe
+
+COPY ./configs /app/configs
+COPY ./web/dist /usr/share/nginx/html
+COPY ./nginx/nginx.conf /etc/nginx/nginx.conf
+COPY ./supervisor /etc/supervisor/conf.d
+
+# 这里有点坑，不加 -n 服务启动不了
+CMD ["/usr/bin/supervisord", "-n", "-c", "/etc/supervisor/supervisord.conf"]