Creates a Downstream Integration Branch PR for Release Management of Livingdocs

README.md

Creates a new downstream integration PR

e.g. upstream-release-2018-08 against upstream-release-2018-06

Example

# GH_REPO_NAME e.g. livingdocs-bluewin-server
# GH_REPO_OWNER e.g. livingdocsIO
# GH_BRANCH_NAME e.g. upstream-release-2018-08 // pr will be created on this branch
# GH_BASE_BRANCH_NAME e.g. upstream-release-2018-06 // pr will be created against this branch
# RELEASE_NAME e.g. "September 2018"
# GH_TOKEN e.g. 123f345f11234 // github token

RELEASE_NAME=<name> GH_BASE_BRANCH_NAME=<name> GH_BRANCH_NAME=<name> GH_REPO_NAME=<name> GH_TOKEN=<token>
GH_REPO_NAME=<name> npx <this url>

create-downstream-release-pull.js

#!/usr/bin/env node

const octokit = require('@octokit/rest')()
const assert = require('assert')

assert(process.env.GH_TOKEN, 'missing environment variable GH_TOKEN e.g 11b22b33n4')
const token = process.env.GH_TOKEN

assert(process.env.GH_REPO_OWNER, 'missing environment variable GH_REPO_OWNER e.g livingdocsIO')
const owner = process.env.GH_REPO_OWNER

assert(process.env.GH_REPO_NAME, 'missing environment variable GH_REPO_NAME e.g livingdocs-bluewin-editor')
const repo = process.env.GH_REPO_NAME

assert(process.env.GH_BRANCH_NAME, 'missing environment variable GH_BRANCH_NAME e.g upstream-release-2018-08')
const branchName = process.env.GH_BRANCH_NAME

assert(process.env.GH_BASE_BRANCH_NAME, 'missing environment variable GH_BASE_BRANCH_NAME e.g upstream-release-2018-06')
const baseBranchName = process.env.GH_BASE_BRANCH_NAME

assert(process.env.RELEASE_NAME, 'missing environment variable RELEASE_NAME e.g September 2018')
const releaseName = process.env.RELEASE_NAME

const body = `
Relations:
* server: <link>

Upstream Versions:
- Server: \`vX.Y.Z\`
- Editor: \`vX.Y.Z\`

# Integrated Upstream Breaking Changes
[0.0.0](https://github.com/livingdocsIO/${repo}/releases/tag/v0.0.0) - some description
`


octokit.authenticate({
  type: 'token',
  token: token
})

async function createPullRequest() {
  return await octokit.pullRequests.create({
    owner: owner,
    repo: repo,
    title: `Livingdocs ${releaseName} Release`,
    head: branchName,
    base: baseBranchName,
    body: body,
    maintainer_can_modify: true
  })
}

createPullRequest()
.then(response => {
  console.log(`The PR has been opened at ${response.data.html_url}`)
})
.catch(e => {
  console.log(e)
})

package.json

{
  "name": "create-downstream-release-pull",
  "version": "1.0.0",
  "bin": "./create-downstream-release-pull.js",
  "dependencies": {
    "@octokit/rest": "^15.9.4"
  }
}