Scatter shared script to deploy NPM packages. Specifically written for Impromptu, but generally usable depending on your workflow. Install in: ~/.deploys/__shared/npm Make sure it is executable, and run with scatter -s npm

gistfile1.sh

#!/usr/bin/env bash

# Go to the repo
echo "Switching to $1"
cd $1

# Only publish from master
if git branch | ack "\* master" >/dev/null
  then
    echo "You're on master, good to go"
  else
    echo "Only publish from master"
    exit 1
fi

# Check for dirty branch
if [[ $(git status --porcelain) != "" ]]
then
  echo "Dirty branch, exiting"
  exit 1
fi

# Fetch any remote commits
git fetch --all
if git status | ack "Your branch is" >/dev/null
  then
    echo "Your branch and the remote are out of sync"
    exit 1
fi

# Ghetto way to get the version
VERSION=$(ack "\"version\": \"(.+)\"," package.json --output="\$1")

# Make sure the tag doesn't already exist in Git
if git show-ref --tags --quiet --verify -- "refs/tags/$VERSION"
  then
    echo "Version $VERSION already exists as git tag. Exiting...."
    exit 1
  else
    echo "Git version does not exist. Let's proceed..."
fi

# Tag the new version in Git
echo "Tagging new version in git"
git tag "$VERSION"

# Push the tag
echo "Pushing tags to origin"
git push origin master --tags

# Do it
npm publish