#! /bin/sh
set -e
VERSION=$1
PROJECT=pdf-canvas

if [ "$VERSION" == "" ]; then
   echo "A release needs a version number!"
   exit 1
fi

sed -e "s#^version.*#version = \"$VERSION\"#" < Cargo.toml > Cargo.toml.new
mv Cargo.toml.new Cargo.toml

LOG=`mktemp --suffix=.buildlog`

function error {
  cat $LOG
  exit 1
}

date +'%F %T: Testing ...'
cargo test > $LOG 2>&1 || error

date +'%F %T: Comitting the release ...'
git add Cargo.toml
git commit -m "Release $VERSION"
git tag -a v$VERSION
git push --all
git push --tags

date +'%F %T: Publishing the release to crates.io ...'
cargo publish

date +"%F %T: Release $VERSION done."