Fix and improve bootstrap script

This commit is contained in:
Sami Samhuri 2019-12-22 14:57:39 -08:00
parent 0018174306
commit 07af1878be

View file

@ -4,18 +4,29 @@
set -euo pipefail
SWIFT_VERSION=5.1.3
SWIFT_DIR=swift-$SWIFT_VERSION-RELEASE/swift-$SWIFT_VERSION-RELEASE-ubuntu18.04
SWIFT_DIR=swift-$SWIFT_VERSION-RELEASE-ubuntu18.04
SWIFT_FILENAME=$SWIFT_DIR.tar.gz
if [[ $(uname) = "Linux" ]]; then
if which swiftc >/dev/null 2>/dev/null; then
echo "*** swift is installed: $(swift --version)"
echo "*** swift is installed: $(swift --version | head -n1)"
else
echo "*** installing swift"
pushd $HOME
wget https://swift.org/builds/swift-$SWIFT_VERSION-release/ubuntu1804/$SWIFT_FILENAME
tar xzf $SWIFT_FILENAME
echo "export PATH=\"\$HOME/$SWIFT_DIR/usr/bin:\$PATH\"" >> $HOME/.bashrc
if [[ -e $SWIFT_FILENAME ]]; then
echo "*** $SWIFT_FILENAME exists, skipping download"
else
wget https://swift.org/builds/swift-$SWIFT_VERSION-release/ubuntu1804/swift-$SWIFT_VERSION-RELEASE/$SWIFT_FILENAME
fi
if [[ -e $SWIFT_DIR ]]; then
echo "*** $SWIFT_DIR exists, skipping extraction"
else
tar xzf $SWIFT_FILENAME
fi
if ! grep $SWIFT_DIR $HOME/.bashrc >/dev/null 2>/dev/null; then
echo "*** adding $HOME/$SWIFT_DIR/usr/bin to PATH in $HOME/.bashrc"
echo "export PATH=\"\$HOME/$SWIFT_DIR/usr/bin:\$PATH\"" >> $HOME/.bashrc
fi
popd
fi
fi