Extract release actions to babel/actions

.github/actions/commit-matches-branch/Dockerfile

@@ -1,16 +0,0 @@
-FROM debian:stable-slim
-
-LABEL "name"="commit-matches-branch"
-LABEL "version"="1.0.0"
-
-LABEL "com.github.actions.name"="Commit matches branch"
-LABEL "com.github.actions.description"="Only continue the workflow if the current commit is the last commit of the given branch"
-LABEL "com.github.actions.icon"="filter"
-LABEL "com.github.actions.color"="gray-dark"
-
-ADD entrypoint.sh /action/entrypoint.sh
-
-RUN chmod +x /action/entrypoint.sh
-RUN apt-get update && apt-get install -y --no-install-recommends git
-
-ENTRYPOINT ["/action/entrypoint.sh"]

.github/actions/commit-matches-branch/entrypoint.sh

@@ -1,13 +0,0 @@
-#!/bin/sh
-
-set -e
-
-current=$(git rev-parse HEAD)
-git checkout $1
-branch=$(git rev-parse HEAD)
-
-if [ "$current" = "$branch" ]; then
-  exit 0
-else
-  exit 78
-fi

.github/actions/trigger-github-release/Dockerfile

@@ -1,19 +0,0 @@
-FROM node:10
-
-LABEL "name" = "trigger-github-release"
-LABEL "version" = "0.0.1"
-
-LABEL "com.github.actions.name" = "Trigger GitHub release"
-LABEL "com.github.actions.description" = "Trigger a new GitHub release and generate the changelog using lerna-changelog."
-LABEL "com.github.actions.icon" = "tag"
-LABEL "com.github.actions.color" = "yellow"
-
-ADD entrypoint.sh /action/entrypoint.sh
-ADD package.json /action/package.json
-ADD package-lock.json /action/package-lock.json
-ADD release.js /action/release.js
-ADD update-changelog.js /action/update-changelog.js
-
-RUN chmod +x /action/entrypoint.sh
-
-ENTRYPOINT ["/action/entrypoint.sh"]

.github/actions/trigger-github-release/entrypoint.sh

@@ -1,38 +0,0 @@
-#!/bin/sh
-
-set -e
-
-echo "INFO: Installing action dependencies..."
-(cd /action; npm ci)
-
-echo "INFO: Getting release version..."
-current_tag=$(git describe --abbrev=0 --tags $GITHUB_SHA)
-
-last_tag=$(git describe --abbrev=0 --tags $current_tag^)
-echo "INFO: New version is $current_tag; last version is $last_tag."
-
-echo "INFO: Generating the changelog..."
-
-# lerna-changelog expects the token to be provided as GITHUB_AUTH,
-# but GitHub actions don't allow to predefine custom env vars prefixed with
-# GITHUB_. We need to define it here.
-changelog=$(
-  GITHUB_AUTH="$GITHUB_TOKEN" \
-  node /action/node_modules/.bin/lerna-changelog --tag-from $last_tag --tag-to $current_tag
-)
-
-echo "INFO: Publishing the new GitHub release..."
-echo "$changelog" | node /action/release $current_tag
-
-echo "INFO: Updating CHANGELOG.md..."
-echo "$changelog" | node /action/update-changelog
-
-echo "INFO: Committing changelog..."
-git add CHANGELOG.md
-git -c user.name="$COMMIT_AUTHOR_NAME" -c user.email="$COMMIT_AUTHOR_EMAIL" \
-  commit -m "Add $current_tag to CHANGELOG.md [skip ci]" --no-verify --quiet
-
-echo "INFO: Pushing updates..."
-git push "https://${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git" master
-
-echo "INFO: Done! Don't forget to thank new contributors :)"

.github/actions/trigger-github-release/package.json

@@ -1,12 +0,0 @@
-{
-    "private": true,
-    "name": "@internal/trigger-github-release",
-    "version": "0.0.1",
-    "author": "Nicolò Ribaudo <nicolo.ribaudo@gmail.com>",
-    "license": "MIT",
-    "dependencies": {
-        "@octokit/rest": "^16.3.0",
-        "get-stdin": "^6.0.0",
-        "lerna-changelog": "^0.8.2"
-    }
-}

.github/actions/trigger-github-release/release.js

@@ -1,26 +0,0 @@
-"use strict";
-
-const [ /* node */, /* file */, tag ] = process.argv;
-
-const getStdin = require("get-stdin");
-const octokit = require("@octokit/rest")();
-
-octokit.authenticate({
-  type: "token",
-  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 => {
-    console.error(err);
-    process.exit(1);
-  });

.github/actions/trigger-github-release/update-changelog.js

@@ -1,31 +0,0 @@
-"use strict";
-
-const getStdin = require("get-stdin");
-const fs = require("fs").promises;
-const path = require("path");
-
-const { GITHUB_WORKSPACE } = process.env;
-
-const INSERTION_POINT = "<!-- insert-new-changelog-here -->";
-const CHANGELOG = path.resolve(GITHUB_WORKSPACE, "CHANGELOG.md");
-
-main();
-async function main() {
-  let [stdin, changelog] = await Promise.all([
-    getStdin(),
-    fs.readFile(CHANGELOG, "utf8"),
-  ]);
-
-  if (!changelog.includes(INSERTION_POINT)) {
-    throw new Error(`Missing "${INSERTION_POINT}" in CHANGELOG.md`);
-  }
-
-  // Remove committers
-  stdin = stdin.split("\n\n#### Committers")[0];
-  changelog = changelog.replace(
-    INSERTION_POINT,
-    INSERTION_POINT + "\n" + stdin
-  );
-
-  await fs.writeFile(CHANGELOG, changelog);
-}

.github/main.workflow

@@ -9,7 +9,7 @@ action "Is version tag" {
 }
 
 action "Is tag from master" {
-  uses = "./commit-matches-branch/"
+  uses = "babel/actions/commit-matches-branch@master"
   needs = [
     "Is version tag",
   ]
@@ -17,7 +17,7 @@ action "Is tag from master" {
 }
 
 action "Trigger GitHub release" {
-  uses = "./trigger-github-release/"
+  uses = "babel/actions/trigger-github-release@master"
   secrets = ["GITHUB_TOKEN"]
   env = {
     COMMIT_AUTHOR_NAME = "Babel Bot"