chore: adds GitHub actions (#52)

* chore: adds github actions

.github/main.workflow

@@ -0,0 +1,100 @@
+workflow "build and test" {
+  resolves = [
+    "lint",
+    "coverage",
+  ]
+  on = "push"
+}
+
+action "branch-filter" {
+  uses = "actions/bin/filter@master"
+  args = "branch"
+}
+
+action "install" {
+  needs = ["branch-filter"]
+  uses = "docker://node:10"
+  args = "yarn install --frozen-lockfile"
+}
+
+action "build" {
+  uses = "docker://node:10"
+  needs = ["install"]
+  args = "yarn run build"
+}
+
+action "lint" {
+  uses = "docker://node:10"
+  needs = ["install"]
+  args = "yarn run lint"
+}
+
+action "test" {
+  uses = "docker://node:10"
+  needs = ["build"]
+  args = "yarn run test"
+}
+
+action "coverage" {
+  uses = "docker://node:10"
+  needs = ["test"]
+  args = "yarn run coverage"
+}
+
+workflow "release" {
+  resolves = [
+    "github-release",
+    "release:lint",
+  ]
+  on = "push"
+}
+
+action "release:tag-filter" {
+  uses = "actions/bin/filter@master"
+  args = "tag v*"
+}
+
+action "release:install" {
+  uses = "docker://node:10"
+  needs = ["release:tag-filter"]
+  args = "yarn install --frozen-lockfile"
+}
+
+action "release:build" {
+  uses = "docker://node:10"
+  needs = ["release:install"]
+  args = "yarn run build"
+}
+
+action "release:lint" {
+  uses = "docker://node:10"
+  needs = ["release:install"]
+  args = "yarn run lint"
+}
+
+action "release:test" {
+  uses = "docker://node:10"
+  needs = ["release:build"]
+  args = "yarn run test"
+}
+
+action "release:publish" {
+  needs = ["release:test"]
+  uses = "docker://node:10"
+  args = "sh scripts/publish.sh"
+  secrets = [
+    "REGISTRY_AUTH_TOKEN",
+  ]
+  env = {
+    REGISTRY_URL = "registry.npmjs.org"
+  }
+}
+
+action "github-release" {
+  needs = ["release:publish"]
+  uses = "docker://node:10"
+  args = "sh scripts/github-release.sh"
+  secrets = [
+    "GITHUB_TOKEN",
+  ]
+}

package.json

@@ -37,6 +37,7 @@
   "devDependencies": {
     "@commitlint/cli": "7.5.2",
     "@commitlint/config-conventional": "7.5.0",
+    "@octokit/rest": "16.23.2",
     "@types/bcryptjs": "2.4.2",
     "@types/http-errors": "1.6.1",
     "@types/jest": "24.0.11",
@@ -51,6 +52,7 @@
     "eslint-config-prettier": "4.1.0",
     "eslint-plugin-jest": "22.4.1",
     "eslint-plugin-prettier": "3.0.1",
+    "get-stdin": "6.0.0",
     "husky": "0.14.3",
     "in-publish": "2.0.0",
     "jest": "24.5.0",

scripts/github-release.sh

@@ -0,0 +1,8 @@
+# Get the last tag from GitHub
+lastTag=$(git describe --tags $(git rev-list --tags --max-count=1))
+
+changelog=$(git show $GITHUB_SHA --unified=0 CHANGELOG.md | tail +12 | sed -e 's/^\+//')
+
+echo "$changelog"
+
+echo "$changelog" | node scripts/trigger-release.js $lastTag

scripts/publish.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+# Get the last tag from GitHub
+lastTag=$(git describe --tags $(git rev-list --tags --max-count=1))
+
+# Print it to the console for verification
+echo "Bumping version to new tag: ${lastTag}"
+
+# creating .npmrc
+echo "//$REGISTRY_URL/:_authToken=$REGISTRY_AUTH_TOKEN" > .npmrc
+
+# Publish to NPM
+npm publish --registry https://$REGISTRY_URL/

scripts/trigger-release.js

@@ -0,0 +1,27 @@
+'use strict';
+
+const [, , /* node */ /* file */ tag] = process.argv;
+
+const getStdin = require('get-stdin');
+const Octokit = require('@octokit/rest');
+const octokit = new Octokit({
+  auth: `token ${process.env.GITHUB_TOKEN}`
+});
+
+const [repoOwner, repoName] = process.env.GITHUB_REPOSITORY.split('/');
+
+getStdin()
+  .then(changelog =>
+    octokit.repos.createRelease({
+      owner: repoOwner,
+      repo: repoName,
+      tag_name: tag,
+      body: changelog,
+      draft: true
+    })
+  )
+  .catch(err => {
+    // eslint-disable-next-line no-console
+    console.error(err);
+    process.exit(1);
+  });