feat: add back arm64 support in Docker image (casdoor#2969)

Author: AlexanderBabel

.github/workflows/build.yml

@@ -194,7 +194,7 @@ jobs:
         with:
           context: .
           target: STANDARD
-          platforms: linux/amd64
+          platforms: linux/amd64,linux/arm64
           push: true
           tags: casbin/casdoor:${{steps.get-current-tag.outputs.tag }},casbin/casdoor:latest
 
@@ -204,7 +204,7 @@ jobs:
         with:
           context: .
           target: ALLINONE
-          platforms: linux/amd64
+          platforms: linux/amd64,linux/arm64
           push: true
           tags: casbin/casdoor-all-in-one:${{steps.get-current-tag.outputs.tag }},casbin/casdoor-all-in-one:latest
 

Dockerfile

@@ -1,10 +1,10 @@
-FROM node:18.19.0 AS FRONT
+FROM --platform=$BUILDPLATFORM node:18.19.0 AS FRONT
 WORKDIR /web
 COPY ./web .
 RUN yarn install --frozen-lockfile --network-timeout 1000000 && yarn run build
 
 
-FROM golang:1.20.12 AS BACK
+FROM --platform=$BUILDPLATFORM golang:1.20.12 AS BACK
 WORKDIR /go/src/casdoor
 COPY . .
 RUN ./build.sh
@@ -13,6 +13,9 @@ RUN go test -v -run TestGetVersionInfo ./util/system_test.go ./util/system.go >
 FROM alpine:latest AS STANDARD
 LABEL MAINTAINER="https://casdoor.org/"
 ARG USER=casdoor
+ARG TARGETOS
+ARG TARGETARCH
+ENV BUILDX_ARCH="${TARGETOS:-linux}_${TARGETARCH:-amd64}"
 
 RUN sed -i 's/https/http/' /etc/apk/repositories
 RUN apk add --update sudo
@@ -28,7 +31,7 @@ RUN adduser -D $USER -u 1000 \
 
 USER 1000
 WORKDIR /
-COPY --from=BACK --chown=$USER:$USER /go/src/casdoor/server ./server
+COPY --from=BACK --chown=$USER:$USER /go/src/casdoor/server_${BUILDX_ARCH} ./server
 COPY --from=BACK --chown=$USER:$USER /go/src/casdoor/swagger ./swagger
 COPY --from=BACK --chown=$USER:$USER /go/src/casdoor/conf/app.conf ./conf/app.conf
 COPY --from=BACK --chown=$USER:$USER /go/src/casdoor/version_info.txt ./go/src/casdoor/version_info.txt
@@ -47,12 +50,15 @@ RUN apt update \
 
 FROM db AS ALLINONE
 LABEL MAINTAINER="https://casdoor.org/"
+ARG TARGETOS
+ARG TARGETARCH
+ENV BUILDX_ARCH="${TARGETOS:-linux}_${TARGETARCH:-amd64}"
 
 RUN apt update
 RUN apt install -y ca-certificates && update-ca-certificates
 
 WORKDIR /
-COPY --from=BACK /go/src/casdoor/server ./server
+COPY --from=BACK /go/src/casdoor/server_${BUILDX_ARCH} ./server
 COPY --from=BACK /go/src/casdoor/swagger ./swagger
 COPY --from=BACK /go/src/casdoor/docker-entrypoint.sh /docker-entrypoint.sh
 COPY --from=BACK /go/src/casdoor/conf/app.conf ./conf/app.conf

build.sh

@@ -8,4 +8,6 @@ else
     echo "Google is blocked, Go proxy is enabled: GOPROXY=https://goproxy.cn,direct"
     export GOPROXY="https://goproxy.cn,direct"
 fi
-CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -ldflags="-w -s" -o server .
+
+CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -ldflags="-w -s" -o server_linux_amd64 .
+CGO_ENABLED=0 GOOS=linux GOARCH=arm64 go build -ldflags="-w -s" -o server_linux_arm64 .