From 81ba8e303463d4e6f15dd4e9a9cb3859ec864deb Mon Sep 17 00:00:00 2001
From: Anton Medvedev <anton@medv.io>
Date: Tue, 14 Mar 2017 20:16:54 +0700
Subject: [PATCH] Add facts

---
 recipe/common.php                             | 13 ++++++++++++-
 recipe/{deploy/config.php => config/dump.php} | 18 +++++++++---------
 2 files changed, 21 insertions(+), 10 deletions(-)
 rename recipe/{deploy/config.php => config/dump.php} (65%)

diff --git a/recipe/common.php b/recipe/common.php
index ee68ba77..9a631724 100644
--- a/recipe/common.php
+++ b/recipe/common.php
@@ -7,7 +7,7 @@
 
 namespace Deployer;
 
-require __DIR__ . '/deploy/config.php';
+require __DIR__ . '/config/dump.php';
 require __DIR__ . '/deploy/prepare.php';
 require __DIR__ . '/deploy/lock.php';
 require __DIR__ . '/deploy/release.php';
@@ -21,9 +21,19 @@ require __DIR__ . '/deploy/cleanup.php';
 require __DIR__ . '/deploy/copy_dirs.php';
 require __DIR__ . '/deploy/rollback.php';
 
+use Deployer\Task\Context;
 use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputOption;
 
+/**
+ * Facts
+ */
+
+set('hostname', function () {
+    return Context::get()->getHost()->getHostname();
+});
+
+
 /**
  * Configuration
  */
@@ -111,6 +121,7 @@ set('bin/symlink', function () {
     return get('use_relative_symlink') ? 'ln -nfs --relative' : 'ln -nfs';
 });
 
+
 /**
  * Default arguments and options.
  */
diff --git a/recipe/deploy/config.php b/recipe/config/dump.php
similarity index 65%
rename from recipe/deploy/config.php
rename to recipe/config/dump.php
index 691d1269..58785ee7 100644
--- a/recipe/deploy/config.php
+++ b/recipe/config/dump.php
@@ -11,24 +11,24 @@ use Deployer\Task\Context;
 use Symfony\Component\Console\Helper\Table;
 use Symfony\Component\Console\Style\SymfonyStyle;
 
-desc('Print server configuration');
+desc('Print host configuration');
 task('config:dump', function () {
-    $server = Context::get()->getHost();
-    $config = Deployer::get()->config;
-    $env = Context::get()->getConfiguration();
+    $host = Context::get()->getHost();
+    $common = Deployer::get()->config;
+    $config = Context::get()->getConfiguration();
     $dump = [];
 
-    foreach ($config as $name => $value) {
+    foreach ($common as $name => $value) {
         try {
-            $env->get($name);
+            $config->get($name);
         } catch (\RuntimeException $exception) {
             // Ignore fails.
             $message = 'Failed to dump';
-            $env->set($name, output()->isDecorated() ? "\033[1;30m$message\033[0m" : $message);
+            $config->set($name, output()->isDecorated() ? "\033[1;30m$message\033[0m" : $message);
         }
     }
 
-    foreach ($env->getValues() as $name => $value) {
+    foreach ($config->getValues() as $name => $value) {
         if (is_array($value)) {
             $value = json_encode($value, JSON_PRETTY_PRINT);
         } elseif (is_bool($value)) {
@@ -39,7 +39,7 @@ task('config:dump', function () {
     }
 
     $io = new SymfonyStyle(input(), output());
-    $io->section("[{$server->getConfiguration()->getName()}] {$server->getConfiguration()->getHost()}");
+    $io->section("[{$host->getHostname()}]");
 
     $table = new Table(output());
     $table