#!/bin/sh # Tag and push a release.
set -e
# Make sure we're in the project root.
cd $(dirname “$0”)/..
# Build a new gem archive.
rm -rf cardboard-*.gem gem build -q cardboard.gemspec
# Make sure we're on the master branch.
(git branch | grep '* master') || {
echo "Only release from the master branch." exit 1
}
# Figure out what version we're releasing.
tag=v`ls cardboard-*.gem | sed 's/^cardboard-(.*).gem$/1/'`
# Make sure we haven't released this version before.
git fetch -t origin
(git tag -l | grep “$tag”) && {
echo "Whoops, there's already a '${tag}' tag." exit 1
}
# Tag it and bag it.
gem push cardboard-*.gem && git tag “$tag” &&
git push origin master && git push origin "$tag"