single multiplatform build for shadowsockets-rust

.gitea/workflows/build-shadowsocks-rust.yaml

@@ -22,33 +22,18 @@ jobs:
           username: woggioni
           password: ${{ secrets.PUBLISHER_TOKEN }}
       -
-        name: Build and push sserver-rust amd64 image
-        uses: docker/build-push-action@v5.3.0
+        name: Build and push sserver-rust images
+        uses: docker/build-push-action@v6
         with:
           context: "{{defaultContext}}:shadowsocks-rust"
-          platforms: linux/amd64
+          platforms: |
+            linux/amd64
+            linux/arm64
           push: true
           tags: |
             "gitea.woggioni.net/woggioni/sserver-rust:latest"
             "gitea.woggioni.net/woggioni/sserver-rust:v1.20.1"
-          build-args: |
-            "TARGETARCH=amd64"
-            "VERSION=1.20.1"
-          cache-from: type=registry,ref=gitea.woggioni.net/woggioni/sserver-rust:buildx
-          cache-to: type=registry,mode=max,compression=zstd,image-manifest=true,oci-mediatypes=true,ref=gitea.woggioni.net/woggioni/sserver-rust:buildx          
-      -
-        name: Build and push sserver-rust arm64 image 
-        uses: docker/build-push-action@v5.3.0
-        with:
-          context: "{{defaultContext}}:shadowsocks-rust"
-          platforms: linux/arm64
-          push: true
-          tags: |
-            "gitea.woggioni.net/woggioni/sserver-rust:latest"
-            "gitea.woggioni.net/woggioni/sserver-rust:v1.20.1"
-          build-args: |
-            "TARGETARCH=arm64"
-            "VERSION=1.20.1"
+          build-args: "VERSION=1.20.1"
           cache-from: type=registry,ref=gitea.woggioni.net/woggioni/sserver-rust:buildx
           cache-to: type=registry,mode=max,compression=zstd,image-manifest=true,oci-mediatypes=true,ref=gitea.woggioni.net/woggioni/sserver-rust:buildx          
 

shadowsocks-rust/Dockerfile

@@ -1,6 +1,6 @@
-FROM --platform=$BUILDPLATFORM rust:alpine3.20 AS builder
+FROM --platform=$TARGETPLATFORM rust:alpine AS builder
 
-ARG TARGETARCH VERSION
+ARG VERSION TARGETPLATFORM
 
 RUN set -x \
     && apk add --no-cache build-base cmake llvm15-dev clang15-libclang clang15 rust-bindgen git
@@ -9,7 +9,7 @@ WORKDIR /root/shadowsocks-rust
 
 RUN git clone --depth 1 --branch "v${VERSION}" https://github.com/shadowsocks/shadowsocks-rust.git .
 
-RUN case "$TARGETARCH" in \
+RUN case "$TARGETPLATFORM" in \
     "386") \
         RUST_TARGET="i686-unknown-linux-musl" \
         MUSL="i686-linux-musl" \
@@ -22,8 +22,12 @@ RUN case "$TARGETARCH" in \
         RUST_TARGET="aarch64-unknown-linux-musl" \
         MUSL="aarch64-linux-musl" \
     ;; \
+    "linux/arm/v7") \
+        RUST_TARGET="arm-unknown-linux-musleabihf" \
+        MUSL="arm-linux-musleabihf" \
+    ;; \
     *) \
-        echo "Doesn't support $TARGETARCH architecture" \
+        echo "Doesn't support $TARGETPLATFORM architecture" \
         exit 1 \
     ;; \
     esac \