feat: Create self-signed ssl cert from Packer CLI

hayes0724 · Mar 21, 2021 · f006d6d · f006d6d
1 parent 7e88beb
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,12 @@
+## [1.3.8](https://github.com/hayes0724/shopify-packer/compare/1.3.7...1.3.8) (2021-03-21)
+
+
+### :sparkles: Features
+
+* Create self-signed ssl cert from Packer CLI ([98701e6](https://github.com/hayes0724/shopify-packer/commit/98701e637889794b688a7ee4a1b9193e55d10379))
+
+
+
 ## [1.3.7](https://github.com/hayes0724/shopify-packer/compare/1.3.6...1.3.7) (2021-03-20)
 
 

diff --git a/cli/commands/ssl.js b/cli/commands/ssl.js
@@ -0,0 +1,10 @@
+const {makeCert} = require('../../src/server/ssl');
+
+module.exports = (args) => {
+  if (args.check) {
+
+  }
+  if (args.make) {
+    makeCert(args)
+  }
+};
diff --git a/cli/index.js b/cli/index.js
@@ -52,6 +52,14 @@ switch (process.argv[2]) {
     args.download = true;
     require('./commands/theme')(args);
     break;
+  case 'ssl:make':
+    args.make = true
+    require('./commands/ssl')(args);
+    break;
+  case 'ssl:check':
+    args.check = true
+    require('./commands/ssl')(args);
+    break;
   case '--version':
     console.log(chalk.green(`Shopify Packer - v${version}`));
     break;

diff --git a/docs/docs/commands.md b/docs/docs/commands.md
@@ -18,6 +18,7 @@ List of all API commands for Packer:
 - [theme:create](#theme:create)
 - [theme:remove](#theme:remove)
 - [theme:download](#theme:download)
+- [ssl:make](#ssl:make)
 - [help](#help)
 
 ### init
@@ -125,6 +126,15 @@ packer theme:download
 | --- | --- |
 | ``--env`` | Targets a custom environment. Setting --env=production would use the production settings in packer.config.json |
 
+### ssl:make
+Create a self-signed ssl cert for local development
+```bash
+packer ssl:make
+```
+| Flag | Description |
+| --- | --- |
+| ``--name`` | Name for SSL cert, defaults to localhost |
+
 
 ### help
 Display all commands and flags

diff --git a/docs/docs/ssl.md b/docs/docs/ssl.md
@@ -32,11 +32,13 @@ This is the fastest method but will often have to be repeated
 
 ### Create self signed cert
 Create a trusted, self-signed SSL certificate on your device so the
-assets, served via https, are never blocked. This takes longer and the
-steps very depending on what OS you are using.
+assets, served via https, are never blocked.
 
 Packer will look for the certificate with extension `.cer` or `.crt`
 in ``~/.localhost_ssl`` it will be in the users home directory
 
 The certificate common name must match the ip you are using with Packer.
 When your IP changes you will need to make a new cert
+
+Packer can create an SSL cert for you using the `packer ssl:make` command, 
+see [commands](commands.md) for usage
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@hayes0724/shopify-packer",
-  "version": "1.3.7",
+  "version": "1.3.8",
   "bin": {
     "packer": "cli/index.js"
   },
@@ -85,6 +85,7 @@
     "prettier": "^2.1.2",
     "read-yaml": "^1.1.0",
     "sass-loader": "^10.1.0",
+    "selfsigned": "^1.10.8",
     "style-loader": "^2.0.0",
     "stylelint": "^13.7.2",
     "stylelint-config-prettier": "^8.0.1",

diff --git a/src/server/ssl.js b/src/server/ssl.js
@@ -1,6 +1,41 @@
 const path = require('path');
 const os = require('os');
-const {existsSync, readFileSync, readdirSync} = require('fs');
+const {existsSync, readFileSync, readdirSync, writeFileSync} = require('fs');
+
+const chalk = require('chalk');
+const ora = require('ora');
+const selfsigned = require('selfsigned');
+
+const spinner = ora(chalk.magenta('Creating SSL certificate...'));
+
+function makeCert(args) {
+  const name = args.name ? args.name : 'localhost';
+  spinner.start();
+  const attrs = [{name: 'commonName', value: name}];
+  const pems = selfsigned.generate(attrs, {days: 365});
+  try {
+    const certFile = path.resolve(
+      os.homedir(),
+      '.localhost_ssl/',
+      `${name}.crt`
+    );
+    const keyFile = path.resolve(
+      os.homedir(),
+      '.localhost_ssl/',
+      `${name}.key`
+    );
+    writeFileSync(certFile, pems.cert);
+    writeFileSync(keyFile, pems.private);
+    console.log('\n');
+    console.log(chalk.green(`SSL Cert: ${certFile}`));
+    console.log(chalk.green(`SSL Key: ${keyFile}`));
+    console.log('\n');
+    spinner.succeed('SSL certificate created successfully!');
+  } catch (err) {
+    console.error(err);
+    spinner.fail();
+  }
+}
 
 function sslKeyCert() {
   const key = readFileSync(getSSLKeyPath());
@@ -32,6 +67,7 @@ function findKey() {
 }
 
 module.exports = {
+  makeCert,
   sslKeyCert,
   getSSLCertPath,
   getSSLKeyPath,