swift-docker/6.1/fedora/39/slim/Dockerfile at 8c1384aa9552186012395a76074fcf1edbb641db · swiftlang/swift-docker · GitHub

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FROM fedora:39

LABEL maintainer="Swift Infrastructure <swift-infrastructure@forums.swift.org>"
LABEL description="Docker Container for the Swift programming language"

# Everything up to here should cache nicely between Swift versions, assuming dev dependencies change little

# pub   rsa4096 2024-09-16 [SC] [expires: 2026-09-16]
#      52BB7E3DE28A71BE22EC05FFEF80A866B47A981F
# uid           [ unknown] Swift 6.x Release Signing Key <swift-infrastructure@forums.swift.org>
ARG SWIFT_SIGNING_KEY=52BB7E3DE28A71BE22EC05FFEF80A866B47A981F
ARG SWIFT_PLATFORM=fedora39
ARG SWIFT_BRANCH=swift-6.1.3-release
ARG SWIFT_VERSION=swift-6.1.3-RELEASE
ARG SWIFT_WEBROOT=https://download.swift.org

ENV SWIFT_SIGNING_KEY=$SWIFT_SIGNING_KEY \
    SWIFT_PLATFORM=$SWIFT_PLATFORM \
    SWIFT_BRANCH=$SWIFT_BRANCH \
    SWIFT_VERSION=$SWIFT_VERSION \
    SWIFT_WEBROOT=$SWIFT_WEBROOT

RUN set -ex; \
    ARCH_NAME="$(rpm --eval '%{_arch}')"; \
    url=; \
    case "${ARCH_NAME##*-}" in \
        'x86_64') \
            OS_ARCH_SUFFIX=''; \
            ;; \
        'aarch64') \
            OS_ARCH_SUFFIX='-aarch64'; \
            ;; \
        *) echo >&2 "error: unsupported architecture: '$ARCH_NAME'"; exit 1 ;; \
    esac; \
    SWIFT_WEBDIR="$SWIFT_WEBROOT/$SWIFT_BRANCH/$(echo $SWIFT_PLATFORM | tr -d .)$OS_ARCH_SUFFIX" \
    && SWIFT_BIN_URL="$SWIFT_WEBDIR/$SWIFT_VERSION/$SWIFT_VERSION-$SWIFT_PLATFORM$OS_ARCH_SUFFIX.tar.gz" \
    && SWIFT_SIG_URL="$SWIFT_BIN_URL.sig" \
    # - Download the GPG keys, Swift toolchain, and toolchain signature, and verify.
    && export GNUPGHOME="$(mktemp -d)" \
    && curl -fsSL "$SWIFT_BIN_URL" -o swift.tar.gz "$SWIFT_SIG_URL" -o swift.tar.gz.sig \
    && gpg --batch --quiet --keyserver keyserver.ubuntu.com --recv-keys "$SWIFT_SIGNING_KEY" \
    && gpg --batch --verify swift.tar.gz.sig swift.tar.gz \
    # - Unpack the toolchain, set libs permissions, and clean up.
    && tar -xzf swift.tar.gz --directory / --strip-components=1 \
        $SWIFT_VERSION-$SWIFT_PLATFORM$OS_ARCH_SUFFIX/usr/lib/swift/linux \
        $SWIFT_VERSION-$SWIFT_PLATFORM$OS_ARCH_SUFFIX/usr/libexec/swift/linux \
    && chmod -R o+r /usr/lib/swift /usr/libexec/swift \
    && rm -rf "$GNUPGHOME" swift.tar.gz.sig swift.tar.gz