Adds first pass at domain list/info and account in json.

src/Cli/AcquiaCli.php

@@ -108,6 +108,13 @@ public function __construct(
 The order of the fields is significant. A leading - in the field indicates
 the field should be sorted in a descending order. Not all fields are sortable.'
             ),
+            new InputOption(
+                'format',
+                null,
+                InputOption::VALUE_REQUIRED,
+                'The output format (txt or json)',
+                'txt'
+            ),
             ]
         );
 

src/Commands/AccountCommand.php

@@ -20,14 +20,17 @@ class AccountCommand extends AcquiaCommand
      */
     public function account(Config $config, Account $accountAdapter)
     {
+        $account = $accountAdapter->get();
+
+        if ($this->input()->getOption('format') === 'json') {
+            return $this->writeln(json_encode($account));
+        }
 
         $extraConfig = $config->get('extraconfig');
         $tz = $extraConfig['timezone'];
         $format = $extraConfig['format'];
         $timezone = new \DateTimeZone($tz);
 
-        $account = $accountAdapter->get();
-
         $lastLogin = new \DateTime($account->last_login_at);
         $lastLogin->setTimezone($timezone);
         $createdAt = new \DateTime($account->created_at);

src/Commands/DomainCommand.php

@@ -27,6 +27,9 @@ public function domainList(OutputInterface $output, Domains $domainAdapter, $uui
     {
         $environment = $this->cloudapiService->getEnvironment($uuid, $environment);
         $domains = $domainAdapter->getAll($environment->uuid);
+        if ($this->input()->getOption('format') === 'json') {
+            return $this->writeln(json_encode($domains));
+        }
 
         $table = new Table($output);
         $table->setHeaders(['Hostname', 'Default', 'Active', 'Uptime']);
@@ -68,6 +71,10 @@ public function domainInfo(OutputInterface $output, Domains $domainAdapter, $uui
         $environment = $this->cloudapiService->getEnvironment($uuid, $environment);
         $domain = $domainAdapter->status($environment->uuid, $domain);
 
+        if ($this->input()->getOption('format') === 'json') {
+            return $this->writeln(json_encode($domain));
+        }
+
         $table = new Table($output);
         $table->setHeaders(['Hostname', 'Active', 'DNS Resolves', 'IP Addresses', 'CNAMES']);
         $table->setColumnStyle(1, 'center-align');