runc/update-vendor.sh

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#!/usr/bin/env bash
set -e
cd "$(dirname "$BASH_SOURCE")"
# Downloads dependencies into vendor/ directory
mkdir -p vendor
cd vendor
clone() {
vcs=$1
pkg=$2
rev=$3
pkg_url=https://$pkg
target_dir=src/$pkg
echo -n "$pkg @ $rev: "
if [ -d $target_dir ]; then
echo -n 'rm old, '
rm -fr $target_dir
fi
echo -n 'clone, '
case $vcs in
git)
git clone --quiet --no-checkout $pkg_url $target_dir
( cd $target_dir && git reset --quiet --hard $rev )
;;
hg)
hg clone --quiet --updaterev $rev $pkg_url $target_dir
;;
esac
echo -n 'rm VCS, '
( cd $target_dir && rm -rf .{git,hg} )
echo done
}
# the following lines are in sorted order, FYI
clone git github.com/codegangsta/cli 1.1.0
clone git github.com/coreos/go-systemd v2
clone git github.com/godbus/dbus v1
clone git github.com/syndtr/gocapability 3c85049eae
# intentionally not vendoring Docker itself... that'd be a circle :)