bump VERSION and tag

release

#!/bin/bash

VERSION=$(<VERSION)
echo "Current VERSION: ${VERSION}"

V_LIST=(`echo $VERSION | tr '.' ' '`)
V_MAJOR=${V_LIST[0]}
V_MINOR=${V_LIST[1]}
V_PATCH=${V_LIST[2]}

case "$1" in
  major)
    V_MAJOR=$((V_MAJOR + 1))
    V_MINOR=0
    V_PATCH=0
    ;;
  minor)
    V_MINOR=$((V_MINOR + 1))
    V_PATCH=0
    ;;
  patch)
    V_PATCH=$((V_PATCH + 1))
    ;;
  *)
    echo $"Usage: $0 {major|minor|patch} [push]"
    exit 1
esac

NEW_VERSION="$V_MAJOR.$V_MINOR.$V_PATCH"
echo "${NEW_VERSION}" > VERSION
echo "New VERSION: ${NEW_VERSION}"

if [[ $2 == "push" ]]; then
    echo "Commit updated VERSION"
    git add VERSION
    git commit -m "Bump version to ${NEW_VERSION}"

    echo "Create tag for ${NEW_VERSION}"
    git tag -a "${NEW_VERSION}" -m "v${NEW_VERSION}"
    git push origin $NEW_VERSION
    git push upstream $NEW_VERSION
fi