Fix Docker

Swift 5.9 needs more dynamic libraries to be available, which grows the
size of the final Docker image from 423MB to 449MB.

.github/workflows/docker.yml

@@ -4,6 +4,7 @@ on:
   push:
     branches:
       - main
+      - jp/docker-swift-5.9
     tags:
       - '*'
 
@@ -33,7 +34,7 @@ jobs:
     - name: Set up Docker Buildx
       uses: docker/setup-buildx-action@v1
 
-    - name: Login to Github registry
+    - name: Login to GitHub registry
       uses: docker/login-action@v1 
       with:
         username: ${{ github.actor }}

Dockerfile

@@ -1,8 +1,8 @@
 # Explicitly specify `jammy` to keep the Swift & Ubuntu images in sync.
-ARG BUILDER_IMAGE=swift:jammy
+ARG BUILDER_IMAGE=swift:5.9-jammy
 ARG RUNTIME_IMAGE=ubuntu:jammy
 
-# builder image
+# Builder image
 FROM ${BUILDER_IMAGE} AS builder
 RUN apt-get update && apt-get install -y \
     libcurl4-openssl-dev \
@@ -17,21 +17,34 @@ COPY Package.* ./
 RUN swift package update
 ARG SWIFT_FLAGS="-c release -Xswiftc -static-stdlib -Xlinker -lCFURLSessionInterface -Xlinker -lCFXMLInterface -Xlinker -lcurl -Xlinker -lxml2 -Xswiftc -I. -Xlinker -fuse-ld=lld -Xlinker -L/usr/lib/swift/linux"
 RUN swift build $SWIFT_FLAGS --product swiftlint
-RUN mkdir -p /executables
-RUN install -v `swift build $SWIFT_FLAGS --show-bin-path`/swiftlint /executables
+RUN mv `swift build $SWIFT_FLAGS --show-bin-path`/swiftlint /usr/bin
 
-# runtime image
+# Runtime image
 FROM ${RUNTIME_IMAGE}
 LABEL org.opencontainers.image.source https://github.com/realm/SwiftLint
 RUN apt-get update && apt-get install -y \
     libcurl4 \
     libxml2 \
  && rm -r /var/lib/apt/lists/*
 COPY --from=builder /usr/lib/libsourcekitdInProc.so /usr/lib
+COPY --from=builder /usr/lib/swift/host/libSwiftBasicFormat.so /usr/lib
+COPY --from=builder /usr/lib/swift/host/libSwiftCompilerPluginMessageHandling.so /usr/lib
+COPY --from=builder /usr/lib/swift/host/libSwiftDiagnostics.so /usr/lib
+COPY --from=builder /usr/lib/swift/host/libSwiftOperators.so /usr/lib
+COPY --from=builder /usr/lib/swift/host/libSwiftParser.so /usr/lib
+COPY --from=builder /usr/lib/swift/host/libSwiftParserDiagnostics.so /usr/lib
+COPY --from=builder /usr/lib/swift/host/libSwiftSyntax.so /usr/lib
+COPY --from=builder /usr/lib/swift/host/libSwiftSyntaxBuilder.so /usr/lib
+COPY --from=builder /usr/lib/swift/host/libSwiftSyntaxMacroExpansion.so /usr/lib
+COPY --from=builder /usr/lib/swift/host/libSwiftSyntaxMacros.so /usr/lib
 COPY --from=builder /usr/lib/swift/linux/libBlocksRuntime.so /usr/lib
 COPY --from=builder /usr/lib/swift/linux/libdispatch.so /usr/lib
+COPY --from=builder /usr/lib/swift/linux/libswift_Concurrency.so /usr/lib
+COPY --from=builder /usr/lib/swift/linux/libswift_RegexParser.so /usr/lib
+COPY --from=builder /usr/lib/swift/linux/libswift_StringProcessing.so /usr/lib
 COPY --from=builder /usr/lib/swift/linux/libswiftCore.so /usr/lib
-COPY --from=builder /executables/* /usr/bin
+COPY --from=builder /usr/lib/swift/linux/libswiftGlibc.so /usr/lib
+COPY --from=builder /usr/bin/swiftlint /usr/bin
 
 RUN swiftlint version
 RUN echo "_ = 0" | swiftlint --use-stdin