Add print hosts entries command.

chirripo · May 9, 2020 · c77d6d4 · c77d6d4
1 parent 94a3263
commit c77d6d4
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Showing 3 changed files with 70 additions and 1 deletion.
diff --git a/bin/chirripo.php b/bin/chirripo.php
@@ -20,6 +20,7 @@
 use Console\App\Commands\DbImportCommand;
 use Console\App\Commands\PhpModulesCommand;
 use Console\App\Commands\PhpInfoCommand;
+use Console\App\Commands\PrintHostsEntries;
 
 define('CHIRRIPO_VERSION', '0.3');
 
@@ -50,6 +51,7 @@ function chirripo_main() {
     $app->add(new DbImportCommand());
     $app->add(new PhpModulesCommand());
     $app->add(new PhpInfoCommand());
+    $app->add(new PrintHostsEntries());
 
     $app->run();
 }
diff --git a/src/App/Commands/PrintHostsEntries.php b/src/App/Commands/PrintHostsEntries.php
@@ -0,0 +1,66 @@
+<?php
+
+namespace Console\App\Commands;
+
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Process\Process;
+use Symfony\Component\Process\Exception\ProcessFailedException;
+
+/**
+ * Url Command class.
+ */
+class PrintHostsEntries extends Command
+{
+    use ChirripoCommandTrait;
+
+    protected $availableServices;
+
+    protected function configure()
+    {
+        $this->availableServices = [
+            'nginx',
+            'varnish',
+            'solr',
+            'mailhog',
+        ];
+        $this->setName('hosts')
+            ->setDescription('Get hosts entries if you are using proxy');
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        $this->setupEnv();
+
+        $hosts_entry = '';
+
+        if (!empty($_ENV['VIRTUAL_HOST'])) {
+            $hosts_entry = '127.0.0.1 ';
+            $hosts = [];
+            foreach ($this->availableServices as $service) {
+                if ($service === 'nginx') {
+                    $hosts[] = $_ENV['VIRTUAL_HOST'];
+                } else {
+                    $hosts[] = $service . '.' . $_ENV['VIRTUAL_HOST'];
+                }
+            }
+            $hosts_entry .= implode(' ', $hosts);
+        }
+        if (!empty($_ENV['OTHER_VIRTUAL_HOSTS'])) {
+            $hosts_entry .= ' ' . $_ENV['OTHER_VIRTUAL_HOSTS'];
+        }
+
+        if ($hosts_entry) {
+            $output->writeln(sprintf(
+                "Add the following line to your hosts file (/etc/hosts for Linux and Mac)\n\n%s",
+                $hosts_entry
+            ));
+        } else {
+            $output->writeln(sprintf('You need to define VIRTUAL_HOST and optionally OTHER_VIRTUAL_HOSTS
+              to use domain names'));
+              exit(1);
+        }
+    }
+}
diff --git a/src/App/Commands/UrlCommand.php b/src/App/Commands/UrlCommand.php
@@ -29,7 +29,7 @@ protected function configure()
         $this->setName('url')
             ->setDescription('Get url for given service')
             ->setHelp(sprintf('Available services:%s', implode(', ', array_keys($this->availableServices))))
-            ->addArgument('service', InputArgument::OPTIONAL, 'Pass the service to lookup the logs for.', 'nginx');
+            ->addArgument('service', InputArgument::OPTIONAL, 'Pass the service to lookup the url for.', 'nginx');
     }
 
     protected function execute(InputInterface $input, OutputInterface $output)
@@ -45,6 +45,7 @@ protected function execute(InputInterface $input, OutputInterface $output)
         if (isset($this->availableServices[$service])) {
             $url .= $this->availableServices[$service];
             $output->writeln(sprintf('%s', $url));
+            $output->writeln(sprintf('If proxy is in use, you could also access this service at %s', $domain_url));
         } else {
             $output->writeln(sprintf(
                 "Service %s not defined",