From f9c31434d7d5441d71cdee20447ddab6c9124241 Mon Sep 17 00:00:00 2001
From: Sylvain Perron <slvn.perron+github@gmail.com>
Date: Tue, 1 May 2018 13:51:05 -0400
Subject: [PATCH] feat: added "update" CLI command

---
 packages/core/botpress/package.json      | 12 ++------
 packages/core/botpress/src/cli/index.js  |  9 +++++-
 packages/core/botpress/src/cli/update.js | 37 ++++++++++++++++++++++++
 packages/core/botpress/yarn.lock         |  8 +++++
 4 files changed, 56 insertions(+), 10 deletions(-)
 create mode 100644 packages/core/botpress/src/cli/update.js

diff --git a/packages/core/botpress/package.json b/packages/core/botpress/package.json
index 5dd7bd9033f..e3636a84bc8 100644
--- a/packages/core/botpress/package.json
+++ b/packages/core/botpress/package.json
@@ -15,7 +15,7 @@
     "babel-polyfill": "^6.23.0",
     "bluebird": "^3.4.6",
     "body-parser": "^1.15.2",
-    "chalk": "^1.1.3",
+    "chalk": "^2.4.1",
     "commander": "^2.9.0",
     "compression": "^1.7.1",
     "dotenv": "^4.0.0",
@@ -145,11 +145,7 @@
   "license": "AGPL-3.0",
   "main": "lib/node.bundle.js",
   "repository": "git+https://github.com/botpress/botpress.git",
-  "os": [
-    "darwin",
-    "linux",
-    "win32"
-  ],
+  "os": ["darwin", "linux", "win32"],
   "scripts": {
     "prepublishOnly": "npm run compile-prod",
     "compile": "./build.sh",
@@ -159,9 +155,7 @@
   },
   "watch": {
     "compile": {
-      "patterns": [
-        "src"
-      ],
+      "patterns": ["src"],
       "extensions": "js,jsx,scss,json,html"
     }
   }
diff --git a/packages/core/botpress/src/cli/index.js b/packages/core/botpress/src/cli/index.js
index 1fd463b2e76..7401cfcddb9 100644
--- a/packages/core/botpress/src/cli/index.js
+++ b/packages/core/botpress/src/cli/index.js
@@ -3,6 +3,7 @@ import program from 'commander'
 import init from './init'
 import start from './start'
 import create from './create'
+import update from './update'
 import migrate from './migrate'
 import list from './list'
 import { login, logout } from './auth'
@@ -56,6 +57,12 @@ program
   .description('Create a new module for development or distribution')
   .action(create)
 
+program
+  .command('update [version]')
+  .alias('up')
+  .description('Updates your bot and all the modules to a specific version')
+  .action(update)
+
 program
   .command('migrate <fromVersion>')
   .description('Migrates the current bot from version X')
@@ -82,7 +89,7 @@ program
 
 program
   .command('cloud-pair <api-token>')
-  .description('')
+  .description('Pairs your local bot with the Botpress Cloud (supercharges your bot)')
   .option(
     '--endpoint <endpoint-url>',
     `Change the Botpress Cloud server endpoint. Default: "${defaultBotpressCloudEndpoint}"`,
diff --git a/packages/core/botpress/src/cli/update.js b/packages/core/botpress/src/cli/update.js
new file mode 100644
index 00000000000..911ee457810
--- /dev/null
+++ b/packages/core/botpress/src/cli/update.js
@@ -0,0 +1,37 @@
+import Confirm from 'prompt-confirm'
+import chalk from 'chalk'
+import path from 'path'
+import fs from 'fs'
+import { execSync } from 'child_process'
+
+import { print } from '../util'
+import createModules from '../modules'
+
+module.exports = async version => {
+  version = version || 'latest'
+
+  const modulesManager = createModules(null, './', null)
+  const packages = ['botpress', ...modulesManager.listInstalled()]
+
+  let cmdRest = ''
+
+  for (const pkg of packages) {
+    const confirm = await new Confirm(chalk`
+Do you want to update {yellow "${pkg}"} to version {underline ${version}}?`).run()
+    if (confirm) {
+      cmdRest += `${pkg}@${version} `
+    }
+  }
+
+  if (cmdRest.length) {
+    console.log(chalk`===> {underline Installing dependencies, please wait...}`)
+
+    if (fs.existsSync(path.resolve('./yarn.lock'))) {
+      execSync(`yarn add ${cmdRest}`)
+    } else {
+      execSync(`npm install --save ${cmdRest}`)
+    }
+
+    console.log(chalk`{green.bold Done!}`)
+  }
+}
diff --git a/packages/core/botpress/yarn.lock b/packages/core/botpress/yarn.lock
index 30aa2902d95..d4b159b9068 100644
--- a/packages/core/botpress/yarn.lock
+++ b/packages/core/botpress/yarn.lock
@@ -1622,6 +1622,14 @@ chalk@^2.0.0, chalk@^2.0.1, chalk@^2.3.1:
     escape-string-regexp "^1.0.5"
     supports-color "^5.3.0"
 
+chalk@^2.4.1:
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.1.tgz#18c49ab16a037b6eb0152cc83e3471338215b66e"
+  dependencies:
+    ansi-styles "^3.2.1"
+    escape-string-regexp "^1.0.5"
+    supports-color "^5.3.0"
+
 choices-separator@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/choices-separator/-/choices-separator-2.0.0.tgz#92fd1763182d79033f5c5c51d0ba352e5567c696"