npm-publish

#!/usr/bin/env bash
# @author  asoiso@foxmail.com
# @version 0.1.0
# @update  2016-05-19
# 自动发布npm组件
# npm-publish <package> [ref]

package=$1
ref=$2

main(){

    if [ "$package" == "" ]; then
        echo "npm-publish <package> [ref]"
        exit 0
    fi

    if [ ! -d "$package" ]; then
        echo "Error: No $package directory"
        exit 1
    fi

    if [ ! -f "$package/package.json" ]; then
        echo "Error: No package.json"
        exit 1
    fi

    cd $package

    if [ "$ref"  != "" ]; then
      ref=$(echo $ref | awk '{gsub(/(refs|remotes|origin|heads|tags)\//, "");print $0;}' | awk '{gsub(/\//, "-");print $0;}')
      if [[ "$ref" =~ ^[0-9]+(\.[0-9]+){1,3}$ ]]; then
        git_version=$ref
      else
        echo 'No package needs to be publish.'
        exit 0
      fi
    fi

    if [ "$git_version"  == "" ]; then
      git_version=$(git describe --abbrev=0 --tags)
    fi

    pkg_version=$(node -p "require('./package').version")

    echo git_version:$git_version
    echo pkg_version:$pkg_version

    if [ "$git_version" == "$pkg_version" ]; then
        npm publish
    else
        echo 'Package version mismatch.'
        exit 1
    fi
}

main