From 9f10d9b8070bbd10813b60a7a8b88a4a2de14d79 Mon Sep 17 00:00:00 2001
From: Joe Germuska <joe@germuska.com>
Date: Wed, 6 Sep 2017 10:32:44 -0500
Subject: [PATCH] apply version banners to dist files

---
 banner.tmpl    |  6 ++++++
 package.json   |  7 +++++--
 tasks/stage.js | 36 ++++++++++++++++++++++++++----------
 3 files changed, 37 insertions(+), 12 deletions(-)
 create mode 100644 banner.tmpl

diff --git a/banner.tmpl b/banner.tmpl
new file mode 100644
index 0000000..b49c294
--- /dev/null
+++ b/banner.tmpl
@@ -0,0 +1,6 @@
+/*!
+ * <%= name %> ver. <%= version %>
+ * <%= homepage %>
+ * Copyright (c) 2016-<%= year %>, Northwestern University Knight Lab
+ * Licensed under the <%= license %> license.
+ */
diff --git a/package.json b/package.json
index a38a224..350e5cb 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "storyline",
-  "version": "0.1.1",
+  "version": "0.1.6",
   "description": "Storyline is a tool for journalists to provide narrative context to readable line charts in a form which is optimized for the mobile user experience.",
   "main": "index.js",
   "repository": {
@@ -12,7 +12,7 @@
   "bugs": {
     "url": "https://github.com/NUKnightLab/storyline/issues"
   },
-  "homepage": "https://github.com/NUKnightLab/storyline#readme",
+  "homepage": "https://storyline.knightlab.com",
   "dependencies": {
     "babel-polyfill": "^6.23.0",
     "babel-preset-es2015": "^6.22.0",
@@ -24,6 +24,7 @@
     "webpack": "^1.13.1"
   },
   "devDependencies": {
+    "add-banner": "github:jonschlinkert/add-banner#b2a824c466413677264364042bb4c30df0de2ebe",
     "adm-zip": "^0.4.7",
     "babel-core": "^6.22.1",
     "babel-loader": "^6.2.10",
@@ -39,6 +40,7 @@
     "es6-promise": "^4.0.5",
     "exit-hook": "^1.1.1",
     "fs-extra": "^0.30.0",
+    "glob": "^7.1.2",
     "globby": "^5.0.0",
     "hammerjs": "^2.0.8",
     "json-loader": "^0.5.4",
@@ -55,6 +57,7 @@
     "sinon-chai": "^2.8.0",
     "stream-transform": "^0.1.1",
     "tiny-lr": "^0.2.1",
+    "write-banner": "^0.1.3",
     "xhr-stream": "^1.1.0"
   },
   "scripts": {
diff --git a/tasks/stage.js b/tasks/stage.js
index 7df8b2e..e4335e4 100644
--- a/tasks/stage.js
+++ b/tasks/stage.js
@@ -2,7 +2,9 @@ const prompt = require('prompt'),
       simpleGit = require('simple-git'),
       fse = require('fs-extra'),
       path = require('path'),
-      AdmZip = require('adm-zip');
+      AdmZip = require('adm-zip'),
+      writeBanner = require('write-banner'), // note needs override of 'add-banner' dependency to git repo version
+      glob = require('glob');
 
 const CDN_ROOT = '../cdn.knightlab.com', // maybe parameterize later
       PROJECT_NAME = 'storyline'; // can we read this from package.json?
@@ -12,6 +14,16 @@ function makeCDNPath(version) {
 }
 
 function stageToCDN(version, latest) {
+  var banner_version = (version == 'dev') ? new Date().toISOString() : version;
+
+  var to_banner = glob.sync('dist/**/*.+(js|css)');
+  for (var i = 0; i < to_banner.length; i++) {
+    writeBanner(to_banner[i], {
+      banner: 'banner.tmpl',
+      version: banner_version,
+    })
+  }
+
   if (fse.existsSync(CDN_ROOT)) {
     var dest = makeCDNPath(version);
     var zip = new AdmZip();
@@ -35,7 +47,7 @@ function stageToCDN(version, latest) {
 if (process.argv[2] == 'dev') {
     stageToCDN('dev')
 } else {
-
+  // if not 'dev' then ask for a new tag, update package.json, and tag the git repository
   simpleGit().tags(function(_,tagList) {
     if (tagList.latest) {
       console.log("The last tag used was " + tagList.latest);
@@ -58,17 +70,21 @@ if (process.argv[2] == 'dev') {
 
     prompt.get(properties, function (err, result) {
       if (err) { return onErr(err); }
-      simpleGit().addTag(result.version, function() {
-        simpleGit().pushTags('origin', function() {
-          console.log('  Tagged with: ' + result.version);
-          var latest = ("latest" == process.argv[2]); // maybe later use a CLI arg parser
-          stageToCDN(result.version, latest);
-        })
-      });
-    });
 
+      var package_json = require('./package.json');
+      package_json.version = result.version;
+      fse.writeJsonSync('./package.json', package_json);
+      simpleGit.commit(`Update to ${result.version}`, ['package.json'])
+               .addTag(result.version)
+               .pushTags('origin', function() {
+                 console.log('  Tagged with: ' + result.version);
+                 var latest = ("latest" == process.argv[2]); // maybe later use a CLI arg parser
+                 stageToCDN(result.version, latest);
+               });
+    })
   })
 }
+
 function onErr(err) {
   console.log(err);
   return 1;