Ported CLI from commander to yargs because yargs suits our large CLI better and is easier to develop with. Split commands into separate files since the file was getting annoyingly long.

lib/cli/auth-mock/index.js

@@ -0,0 +1,72 @@
+module.exports.command = 'auth-mock'
+
+module.exports.describe = 'Start a mock auth unit that accepts any user.'
+
+module.exports.builder = function(yargs) {
+  return yargs
+    .env('STF_AUTH_MOCK')
+    .strict()
+    .option('app-url', {
+      alias: 'a'
+    , describe: 'URL to the app unit.'
+    , type: 'string'
+    , demand: true
+    })
+    .option('basic-auth-password', {
+      describe: 'Basic auth password (if enabled).'
+    , type: 'string'
+    , default: process.env.BASIC_AUTH_PASSWORD
+    })
+    .option('basic-auth-username', {
+      describe: 'Basic auth username (if enabled).'
+    , type: 'string'
+    , default: process.env.BASIC_AUTH_USERNAME
+    })
+    .option('port', {
+      alias: 'p'
+    , describe: 'The port to bind to.'
+    , type: 'number'
+    , default: process.env.PORT || 7120
+    })
+    .option('secret', {
+      alias: 's'
+    , describe: 'The secret to use for auth JSON Web Tokens. Anyone who ' +
+        'knows this token can freely enter the system if they want, so keep ' +
+        'it safe.'
+    , type: 'string'
+    , default: process.env.SECRET
+    , demand: true
+    })
+    .option('ssid', {
+      alias: 'i'
+    , describe: 'The name of the session ID cookie.'
+    , type: 'string'
+    , default: process.env.SSID || 'ssid'
+    })
+    .option('use-basic-auth', {
+      describe: 'Whether to "secure" the login page with basic authentication.'
+    , type: 'boolean'
+    })
+    .epilog('Each option can be be overwritten with an environment variable ' +
+      'by converting the option to uppercase, replacing dashes with ' +
+      'underscores and prefixing it with `STF_AUTH_MOCK_` (e.g. ' +
+      '`STF_AUTH_MOCK_SECRET`). Legacy environment variables like ' +
+      'BASIC_AUTH_USERNAME are still accepted, too, but consider them ' +
+      'deprecated.')
+}
+
+module.exports.handler = function(argv) {
+  return require('../../units/auth/mock')({
+    port: argv.port
+  , secret: argv.secret
+  , ssid: argv.ssid
+  , appUrl: argv.appUrl
+  , mock: {
+      useBasicAuth: argv.useBasicAuth
+    , basicAuth: {
+        username: argv.basicAuthUsername
+      , password: argv.basicAuthPassword
+      }
+    }
+  })
+}