优化docker镜像大小#23

docker-compose.yml

@@ -1,15 +1,12 @@
-version: "3.9"
-services:
-  app:
-    container_name: beancount-gs
-    image: xdbin/beancount-gs:latest
-    ports:
-      - "10000:80"
-    # volumes 挂载目录会导 /app/public/icons 中的图标被覆盖，这里将默认图标在挂载后重新拷贝图标
-    command: >
-      sh -c "cp -rn /app/public/default_icons/* /app/public/icons && ./beancount-gs -p 80"
-    volumes:
-      - "${dataPath:-/data/beancount}:${dataPath:-/data/beancount}"
-      - "${dataPath:-/data/beancount}/icons:/app/public/icons"
-      - "${dataPath:-/data/beancount}/config:/app/config"
+version: "3.9"
+services:
+  app:
+    container_name: beancount-gs
+    image: xdbin/beancount-gs:latest
+    ports:
+      - "10000:80"
+    volumes:
+      - "${dataPath:-/data/beancount}:${dataPath:-/data/beancount}"
+      - "${dataPath:-/data/beancount}/icons:/app/public/icons"
+      - "${dataPath:-/data/beancount}/config:/app/config"
       - "${dataPath:-/data/beancount}/bak:/app/bak"

dockerfile

@@ -1,23 +1,52 @@
-# syntax=docker/dockerfile:1
-FROM golang:1.17.3 AS builder
-
-ENV GO111MODULE=on \
-    GOPROXY=https://goproxy.cn,direct \
-    GIN_MODE=release \
-    PORT=80
-
-WORKDIR /builder
-COPY . .
-COPY public/icons ./public/default_icons
-RUN go build .
-
-FROM python:latest
-RUN pip3 install beancount -i https://pypi.tuna.tsinghua.edu.cn/simple
-
-WORKDIR /app
-COPY --from=builder ./builder/public ./public
-COPY --from=builder ./builder/config ./config
-COPY --from=builder ./builder/template ./template
-COPY --from=builder ./builder/beancount-gs* ./
-
-EXPOSE 80
+ARG BEANCOUNT_VERSION=2.3.5
+ARG GOLANG_VERSION=1.17.3
+
+FROM golang:${GOLANG_VERSION} AS go_build_env
+
+ENV GO111MODULE=on \
+    GOPROXY=https://goproxy.cn,direct \
+    GIN_MODE=release \
+    CGO_ENABLED=0 \
+    PORT=80
+
+WORKDIR /tmp/build
+RUN git clone https://github.com/BaoXuebin/beancount-gs.git
+
+WORKDIR /tmp/build/beancount-gs
+RUN mkdir -p public/default_icons && cp -rn public/icons/* public/default_icons
+
+RUN go build .
+
+FROM python:latest as build_env
+ARG BEANCOUNT_VERSION
+
+ENV PATH "/app/bin:$PATH"
+RUN python3 -mvenv /app
+
+WORKDIR /tmp/build
+RUN git clone https://github.com/beancount/beancount
+
+WORKDIR /tmp/build/beancount
+RUN git checkout ${BEANCOUNT_VERSION}
+
+RUN CFLAGS=-s pip3 install -U /tmp/build/beancount
+
+RUN pip3 uninstall -y pip
+
+RUN find /app -name __pycache__ -exec rm -rf -v {} +
+
+FROM python:3.10-alpine
+
+COPY --from=build_env /app /app
+
+WORKDIR /app
+COPY --from=go_build_env /tmp/build/beancount-gs /app
+
+# volumes 挂载目录会导 /app/public/icons 中的图标被覆盖，这里将默认图标在挂载后重新拷贝图标
+RUN cp -rn /app/public/default_icons/* /app/public/icons
+
+ENV PATH "/app/bin:$PATH"
+
+EXPOSE 80
+
+CMD ["/app/beancount-gs", "-p", "80"]