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runner-images-sangeeth/images/linux/scripts/installers/swift.sh
2023-10-27 11:13:35 +02:00

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#!/bin/bash -e
################################################################################
## File: swift.sh
## Desc: Installs Swift
################################################################################
# Source the helpers for use with the script
source $HELPER_SCRIPTS/install.sh
# Install
image_label="$(lsb_release -rs)"
swift_version=$(curl -fsSL "https://api.github.com/repos/apple/swift/releases/latest" | jq -r '.tag_name | match("[0-9.]+").string')
swift_tar_name="swift-$swift_version-RELEASE-ubuntu$image_label.tar.gz"
swift_tar_url="https://swift.org/builds/swift-$swift_version-release/ubuntu${image_label//./}/swift-$swift_version-RELEASE/$swift_tar_name"
download_with_retries $swift_tar_url "/tmp" "$swift_tar_name"
# Verifing pgp signature using official swift pgp key. Referring to https://www.swift.org/install/linux/#Installation-via-Tarball
# Download swift pgp key
download_with_retries "https://swift.org/keys/all-keys.asc" "/tmp" "all-keys.asc"
# Import swift pgp key
gpg --no-default-keyring --keyring swift --import /tmp/all-keys.asc
# Download signature file
download_with_retries "$swift_tar_url.sig" "/tmp" "$swift_tar_name.sig"
# Verify signature
gpg --no-default-keyring --keyring swift --verify "/tmp/$swift_tar_name.sig" "/tmp/$swift_tar_name"
# Remove swift pgp public key with temporary keyring
rm ~/.gnupg/swift
tar xzf /tmp/$swift_tar_name
SWIFT_INSTALL_ROOT="/usr/share/swift"
SWIFT_BIN_ROOT="$SWIFT_INSTALL_ROOT/usr/bin"
SWIFT_LIB_ROOT="$SWIFT_INSTALL_ROOT/usr/lib"
mv swift-$swift_version-RELEASE-ubuntu$image_label $SWIFT_INSTALL_ROOT
mkdir -p /usr/local/lib
ln -s "$SWIFT_BIN_ROOT/swift" /usr/local/bin/swift
ln -s "$SWIFT_BIN_ROOT/swiftc" /usr/local/bin/swiftc
ln -s "$SWIFT_LIB_ROOT/libsourcekitdInProc.so" /usr/local/lib/libsourcekitdInProc.so
echo "SWIFT_PATH=$SWIFT_BIN_ROOT" | tee -a /etc/environment
invoke_tests "Common" "Swift"