chore(artifacts): Allow publishing artifacts to either npm or github branch

Author: christopherthielen

scripts/artifact_tagging.js

@@ -1,7 +1,8 @@
 #!env node
 "use strict";
 
-const COMMIT_ARTIFACTS = ['lib', 'lib-esm', 'release', 'package.json'];
+const CONFIG = require('./artifact_tagging.json');
+const COMMIT_ARTIFACTS = CONFIG.COMMIT_ARTIFACTS;
 
 let shx = require('shelljs');
 let readlineSync = require('readline-sync');
@@ -15,7 +16,7 @@ let version = pkg.version;
 
 shx.cd(path.join(__dirname, '..'));
 
-var widen = false;
+var widen = false, npm = false, githubtag = false;
 var coreDep = pkg.dependencies['@uirouter/core'];
 var isNarrow = /^[[=~]?(\d.*)/.exec(coreDep);
 var widenedDep = isNarrow && '^' + isNarrow[1];
@@ -24,6 +25,21 @@ if (isNarrow && readlineSync.keyInYN('Widen @uirouter/core dependency from ' + c
   widen = false;
 }
 
+if (readlineSync.keyInYN('Publish to NPM')) {
+  npm = true;
+}
+
+
+if (readlineSync.keyInYN('publish to Github Tag?')) {
+  githubtag = true;
+}
+
+if (!npm && !githubtag) {
+  process.exit(1);
+}
+
+var label = githubtag && npm ? "npm package and github tag" : npm ? "npm package" : "github tag";
+
 const YYYYMMDD = (function() {
   var date = new Date();
   var year = date.getFullYear();
@@ -38,9 +54,17 @@ const YYYYMMDD = (function() {
 })();
 
 let tagname = `SNAPSHOT-${YYYYMMDD}`;
-tagname += readlineSync.question(`Suffix for tag ${tagname} (optional)?`);
+let pkgver = `-SNAPSHOT.${YYYYMMDD}`;
+
+if (githubtag) {
+  tagname += readlineSync.question(`Suffix for tag ${tagname} (optional)?`);
+}
+
+if (npm) {
+  pkgver += readlineSync.question(`Suffix for package version ${pkgver} (optional)?`);
+}
 
-if (!readlineSync.keyInYN(`Ready to publish ${tagname} tag?`)) {
+if (!readlineSync.keyInYN(`Ready to publish ${label}?`)) {
   process.exit(1);
 }
 
@@ -50,18 +74,36 @@ util.ensureCleanMaster('master');
 _exec(`git checkout -b ${tagname}-prep`);
 
 pkg.dependencies['@uirouter/core'] = widenedDep;
-// pkg.version = tagname;
+pkg.version += pkgver;
 
 fs.writeFileSync("package.json", JSON.stringify(pkg, undefined, 2));
-_exec('git commit -m "Widening @uirouter/core dependency range to ' + widenedDep + '" package.json');
+_exec(`git commit -m "Widening @uirouter/core dependency range to ${widenedDep}" package.json`);
+
+_exec(`npm run package`);
+
+if (npm) {
+  let output = _exec(`npm dist-tag ls ${pkg.name}`).stdout;
+  let latest = output.split(/[\r\n]/)
+    .map(line => line.split(": "))
+    .filter(linedata => linedata[0] === 'latest')[0];
+
+  if (!latest) {
+    throw new Error(`Could not determine value of "latest" dist-tag for ${pkg.name}`);
+  }
+  
+  _exec(`npm publish`);
+  _exec(`npm dist-tag add ${pkg.name}@${latest} latest`);
+}
 
-_exec('npm run package');
+if (githubtag) {
+  _exec(`git add --force ${COMMIT_ARTIFACTS.join(' ')}`);
+  _exec(`git rm yarn.lock`);
 
-_exec(`git add --force ${COMMIT_ARTIFACTS.join(' ')}`);
-_exec(`git rm yarn.lock`);
+  _exec(`git commit -m 'chore(*): commiting build files'`);
+  _exec(`git tag ${tagname}`);
+  _exec(`git push -u origin ${tagname}`);
+}
 
-_exec(`git commit -m 'chore(*): commiting build files'`);
-_exec(`git tag ${tagname}`);
-_exec(`git push -u origin ${tagname}`);
 _exec(`git checkout master`);
 _exec(`git branch -D ${tagname}-prep`);
+

scripts/artifact_tagging.json

@@ -0,0 +1,8 @@
+{
+  "COMMIT_ARTIFACTS": [
+    "lib",
+    "lib-esm",
+    "release",
+    "package.json"
+  ]
+}