.travis.yml

@@ -57,7 +57,7 @@ script:
     --web_group=www-data
     --web_disable_url=http://localhost/disabled
     --web_maintenance_url=http://localhost/maintenance
-    --restart_command="sudo apache2ctl graceful"
+    --restart_command="echo 'Restarting web server...'; sleep 3"
 
   - provision services server_master add db -n
     --service_type=mysql

bin/provision

 #!/usr/bin/env php
 <?php
 
-require 'provision.php';
+require 'provision-robo.php';

bin/provision-robo.php

+<?php
+
+// We use PWD if available because getcwd() resolves symlinks, which
+// could take us outside of the Drupal root, making it impossible to find.
+$cwd = empty($_SERVER['PWD']) ? getcwd() : $_SERVER['PWD'];
+
+// Set up autoloader
+$loader = false;
+if (file_exists($autoloadFile = __DIR__ . '/vendor/autoload.php')
+    || file_exists($autoloadFile = __DIR__ . '/../vendor/autoload.php')
+    || file_exists($autoloadFile = __DIR__ . '/../autoload.php')
+    || file_exists($autoloadFile = __DIR__ . '/../../autoload.php')
+) {
+    $loader = include_once($autoloadFile);
+} else {
+    throw new \Exception("Could not locate autoload.php. cwd is $cwd; __DIR__ is " . __DIR__);
+}
+
+use Aegir\Provision\Console\ConsoleOutput;
+use Aegir\Provision\Console\Config;
+
+use Drupal\Console\Core\Style\DrupalStyle;
+use Robo\Common\TimeKeeper;
+use Symfony\Component\Console\Input\ArgvInput;
+use Symfony\Component\Console\Exception\InvalidOptionException;
+use Symfony\Component\Console\Exception\CommandNotFoundException;
+
+// Start Timer.
+$timer = new TimeKeeper();
+$timer->start();
+
+try {
+    // Create input output objects.
+    $input = new ArgvInput($argv);
+    $output = new ConsoleOutput();
+    $io = new DrupalStyle($input, $output);
+    
+    // Create a config object.
+    $config = new Config();
+    
+    // Create the app.
+    $app = new \Aegir\Provision\Provision($config, $input, $output);
+    
+    // Run the app.
+    $status_code = $app->run($input, $output);
+    
+}
+catch (InvalidOptionException $e) {
+    $io->error("There was a problem with your console configuration: " . $e->getMessage(), 1);
+    $status_code = 1;
+}
+
+// Stop timer.
+$timer->stop();
+if ($output->isVerbose()) {
+    $output->writeln("<comment>" . $timer->formatDuration($timer->elapsed()) . "</comment> total time elapsed.");
+}
+
+exit($status_code);

bin/provision.php

 <?php
 
-use Symfony\Component\Console\Output\ConsoleOutput;
 use Symfony\Component\Console\Input\ArrayInput;
 use Drupal\Console\Core\Style\DrupalStyle;
 use Drupal\Console\Core\Utils\ArgvInputReader;
 
 use Aegir\Provision\Application;
+use Aegir\Provision\Console\ConsoleOutput;
 
 set_time_limit(0);
 ini_set('display_errors', 1);

composer.json

@@ -6,6 +6,7 @@
     "type": "library",
     "license": "GPL-2.0+",
     "require": {
+        "consolidation/Robo": "^1.1",
         "consolidation/annotated-command": "~2",
         "drupal/console-core": "1.0.2",
         "psr/log": "^1.0",

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "content-hash": "25f4161ac19dde865bcef9fa9d341b03",
+    "content-hash": "9fedee2bcebf91f9ab5c9865d6d9f0eb",
     "packages": [
         {
             "name": "consolidation/annotated-command",
@@ -57,6 +57,102 @@
             "description": "Initialize Symfony Console commands from annotated command class methods.",
             "time": "2017-10-17T01:48:51+00:00"
         },
+        {
+            "name": "consolidation/config",
+            "version": "1.0.7",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/consolidation/config.git",
+                "reference": "b59a3b9ea750c21397f26a68fd2e04d9580af42e"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/consolidation/config/zipball/b59a3b9ea750c21397f26a68fd2e04d9580af42e",
+                "reference": "b59a3b9ea750c21397f26a68fd2e04d9580af42e",
+                "shasum": ""
+            },
+            "require": {
+                "dflydev/dot-access-data": "^1.1.0",
+                "grasmash/yaml-expander": "^1.1",
+                "php": ">=5.4.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^4",
+                "satooshi/php-coveralls": "^1.0",
+                "squizlabs/php_codesniffer": "2.*",
+                "symfony/console": "^2.5|^3"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Consolidation\\Config\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Greg Anderson",
+                    "email": "greg.1.anderson@greenknowe.org"
+                }
+            ],
+            "description": "Provide configuration services for a commandline tool.",
+            "time": "2017-10-25T05:50:10+00:00"
+        },
+        {
+            "name": "consolidation/log",
+            "version": "1.0.3",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/consolidation/log.git",
+                "reference": "74ba81b4edc585616747cc5c5309ce56fec41254"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/consolidation/log/zipball/74ba81b4edc585616747cc5c5309ce56fec41254",
+                "reference": "74ba81b4edc585616747cc5c5309ce56fec41254",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.5.0",
+                "psr/log": "~1.0",
+                "symfony/console": "~2.5|~3.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "4.*",
+                "squizlabs/php_codesniffer": "2.*"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Consolidation\\Log\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Greg Anderson",
+                    "email": "greg.1.anderson@greenknowe.org"
+                }
+            ],
+            "description": "Improved Psr-3 / Psr\\Log logger based on Symfony Console components.",
+            "time": "2016-03-23T23:46:42+00:00"
+        },
         {
             "name": "consolidation/output-formatters",
             "version": "3.1.12",
@@ -106,6 +202,116 @@
             "description": "Format text by applying transformations provided by plug-in formatters.",
             "time": "2017-10-12T19:38:03+00:00"
         },
+        {
+            "name": "consolidation/robo",
+            "version": "1.1.5",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/consolidation/Robo.git",
+                "reference": "aea695cebff81d54ed6daf14894738d5dac1c15c"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/consolidation/Robo/zipball/aea695cebff81d54ed6daf14894738d5dac1c15c",
+                "reference": "aea695cebff81d54ed6daf14894738d5dac1c15c",
+                "shasum": ""
+            },
+            "require": {
+                "consolidation/annotated-command": "^2.8.1",
+                "consolidation/config": "^1.0.1",
+                "consolidation/log": "~1",
+                "consolidation/output-formatters": "^3.1.5",
+                "league/container": "^2.2",
+                "php": ">=5.5.0",
+                "symfony/console": "~2.8|~3.0",
+                "symfony/event-dispatcher": "~2.5|~3.0",
+                "symfony/filesystem": "~2.5|~3.0",
+                "symfony/finder": "~2.5|~3.0",
+                "symfony/process": "~2.5|~3.0"
+            },
+            "replace": {
+                "codegyre/robo": "< 1.0"
+            },
+            "require-dev": {
+                "codeception/aspect-mock": "~1",
+                "codeception/base": "^2.2.6",
+                "codeception/verify": "^0.3.2",
+                "henrikbjorn/lurker": "~1",
+                "natxet/cssmin": "3.0.4",
+                "patchwork/jsqueeze": "~2",
+                "pear/archive_tar": "^1.4.2",
+                "phpunit/php-code-coverage": "~2|~4",
+                "satooshi/php-coveralls": "~1",
+                "squizlabs/php_codesniffer": "^2.8"
+            },
+            "suggest": {
+                "henrikbjorn/lurker": "For monitoring filesystem changes in taskWatch",
+                "natxet/CssMin": "For minifying CSS files in taskMinify",
+                "patchwork/jsqueeze": "For minifying JS files in taskMinify",
+                "pear/archive_tar": "Allows tar archives to be created and extracted in taskPack and taskExtract, respectively."
+            },
+            "bin": [
+                "robo"
+            ],
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.x-dev",
+                    "dev-state": "1.x-dev"
+                }
+            },
+            "autoload": {
+                "classmap": [
+                    "scripts/composer/ScriptHandler.php"
+                ],
+                "psr-4": {
+                    "Robo\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Davert",
+                    "email": "davert.php@resend.cc"
+                }
+            ],
+            "description": "Modern task runner",
+            "time": "2017-10-25T20:41:21+00:00"
+        },
+        {
+            "name": "container-interop/container-interop",
+            "version": "1.2.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/container-interop/container-interop.git",
+                "reference": "79cbf1341c22ec75643d841642dd5d6acd83bdb8"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/container-interop/container-interop/zipball/79cbf1341c22ec75643d841642dd5d6acd83bdb8",
+                "reference": "79cbf1341c22ec75643d841642dd5d6acd83bdb8",
+                "shasum": ""
+            },
+            "require": {
+                "psr/container": "^1.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Interop\\Container\\": "src/Interop/Container/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "Promoting the interoperability of container objects (DIC, SL, etc.)",
+            "homepage": "https://github.com/container-interop/container-interop",
+            "time": "2017-02-14T19:40:03+00:00"
+        },
         {
             "name": "dflydev/dot-access-configuration",
             "version": "v1.0.2",
@@ -445,6 +651,53 @@
             ],
             "time": "2017-09-04T05:42:48+00:00"
         },
+        {
+            "name": "grasmash/yaml-expander",
+            "version": "1.2.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/grasmash/yaml-expander.git",
+                "reference": "9ec59ccc7a630eb2637639e8214e70d27675456b"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/grasmash/yaml-expander/zipball/9ec59ccc7a630eb2637639e8214e70d27675456b",
+                "reference": "9ec59ccc7a630eb2637639e8214e70d27675456b",
+                "shasum": ""
+            },
+            "require": {
+                "dflydev/dot-access-data": "^1.1.0",
+                "php": ">=5.4",
+                "symfony/yaml": "^2.8.11|^3"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^4.8|^5.5.4",
+                "satooshi/php-coveralls": "^1.0",
+                "squizlabs/php_codesniffer": "^2.7"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Grasmash\\YamlExpander\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Matthew Grasmick"
+                }
+            ],
+            "description": "Expands internal property references in a yaml file.",
+            "time": "2017-09-26T16:57:45+00:00"
+        },
         {
             "name": "jakub-onderka/php-console-color",
             "version": "0.1",
@@ -532,18 +785,83 @@
             ],
             "time": "2015-04-20T18:58:01+00:00"
         },
+        {
+            "name": "league/container",
+            "version": "2.4.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/thephpleague/container.git",
+                "reference": "43f35abd03a12977a60ffd7095efd6a7808488c0"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/thephpleague/container/zipball/43f35abd03a12977a60ffd7095efd6a7808488c0",
+                "reference": "43f35abd03a12977a60ffd7095efd6a7808488c0",
+                "shasum": ""
+            },
+            "require": {
+                "container-interop/container-interop": "^1.2",
+                "php": "^5.4.0 || ^7.0"
+            },
+            "provide": {
+                "container-interop/container-interop-implementation": "^1.2",
+                "psr/container-implementation": "^1.0"
+            },
+            "replace": {
+                "orno/di": "~2.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "4.*"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-2.x": "2.x-dev",
+                    "dev-1.x": "1.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "League\\Container\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Phil Bennett",
+                    "email": "philipobenito@gmail.com",
+                    "homepage": "http://www.philipobenito.com",
+                    "role": "Developer"
+                }
+            ],
+            "description": "A fast and intuitive dependency injection container.",
+            "homepage": "https://github.com/thephpleague/container",
+            "keywords": [
+                "container",
+                "dependency",
+                "di",
+                "injection",
+                "league",
+                "provider",
+                "service"
+            ],
+            "time": "2017-05-10T09:20:27+00:00"
+        },
         {
             "name": "nikic/php-parser",
-            "version": "v3.1.1",
+            "version": "v3.1.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/nikic/PHP-Parser.git",
-                "reference": "a1e8e1a30e1352f118feff1a8481066ddc2f234a"
+                "reference": "08131e7ff29de6bb9f12275c7d35df71f25f4d89"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/nikic/PHP-Parser/zipball/a1e8e1a30e1352f118feff1a8481066ddc2f234a",
-                "reference": "a1e8e1a30e1352f118feff1a8481066ddc2f234a",
+                "url": "https://api.github.com/repos/nikic/PHP-Parser/zipball/08131e7ff29de6bb9f12275c7d35df71f25f4d89",
+                "reference": "08131e7ff29de6bb9f12275c7d35df71f25f4d89",
                 "shasum": ""
             },
             "require": {
@@ -581,7 +899,7 @@
                 "parser",
                 "php"
             ],
-            "time": "2017-09-02T17:10:46+00:00"
+            "time": "2017-11-04T11:48:34+00:00"
         },
         {
             "name": "psr/container",
@@ -681,16 +999,16 @@
         },
         {
             "name": "psy/psysh",
-            "version": "v0.8.11",
+            "version": "v0.8.15",
             "source": {
                 "type": "git",
                 "url": "https://github.com/bobthecow/psysh.git",
-                "reference": "b193cd020e8c6b66cea6457826ae005e94e6d2c0"
+                "reference": "b1d289c2cb03a2f8249912c53e96ced38f879926"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/bobthecow/psysh/zipball/b193cd020e8c6b66cea6457826ae005e94e6d2c0",
-                "reference": "b193cd020e8c6b66cea6457826ae005e94e6d2c0",
+                "url": "https://api.github.com/repos/bobthecow/psysh/zipball/b1d289c2cb03a2f8249912c53e96ced38f879926",
+                "reference": "b1d289c2cb03a2f8249912c53e96ced38f879926",
                 "shasum": ""
             },
             "require": {
@@ -704,7 +1022,7 @@
             "require-dev": {
                 "friendsofphp/php-cs-fixer": "~1.11",
                 "hoa/console": "~3.16|~1.14",
-                "phpunit/phpunit": "~4.4|~5.0",
+                "phpunit/phpunit": "^4.8.35|^5.4.3",
                 "symfony/finder": "~2.1|~3.0"
             },
             "suggest": {
@@ -750,7 +1068,7 @@
                 "interactive",
                 "shell"
             ],
-            "time": "2017-07-29T19:30:02+00:00"
+            "time": "2017-11-16T14:29:51+00:00"
         },
         {
             "name": "stecman/symfony-console-completion",
@@ -799,16 +1117,16 @@
         },
         {
             "name": "symfony/config",
-            "version": "v3.3.9",
+            "version": "v3.3.12",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/config.git",
-                "reference": "f9f19a39ee178f61bb2190f51ff7c517c2159315"
+                "reference": "8d2649077dc54dfbaf521d31f217383d82303c5f"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/config/zipball/f9f19a39ee178f61bb2190f51ff7c517c2159315",
-                "reference": "f9f19a39ee178f61bb2190f51ff7c517c2159315",
+                "url": "https://api.github.com/repos/symfony/config/zipball/8d2649077dc54dfbaf521d31f217383d82303c5f",
+                "reference": "8d2649077dc54dfbaf521d31f217383d82303c5f",
                 "shasum": ""
             },
             "require": {
@@ -857,20 +1175,20 @@
             ],
             "description": "Symfony Config Component",
             "homepage": "https://symfony.com",
-            "time": "2017-09-04T16:28:07+00:00"
+            "time": "2017-11-07T14:16:22+00:00"
         },
         {
             "name": "symfony/console",
-            "version": "v3.3.9",
+            "version": "v3.3.12",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/console.git",
-                "reference": "a1e1b01293a090cb9ae2ddd221a3251a4a7e4abf"
+                "reference": "099302cc53e57cbb7414fd9f3ace40e5e2767c0b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/console/zipball/a1e1b01293a090cb9ae2ddd221a3251a4a7e4abf",
-                "reference": "a1e1b01293a090cb9ae2ddd221a3251a4a7e4abf",
+                "url": "https://api.github.com/repos/symfony/console/zipball/099302cc53e57cbb7414fd9f3ace40e5e2767c0b",
+                "reference": "099302cc53e57cbb7414fd9f3ace40e5e2767c0b",
                 "shasum": ""
             },
             "require": {
@@ -925,20 +1243,20 @@
             ],
             "description": "Symfony Console Component",
             "homepage": "https://symfony.com",
-            "time": "2017-09-06T16:40:18+00:00"
+            "time": "2017-11-12T16:53:41+00:00"
         },
         {
             "name": "symfony/debug",
-            "version": "v3.3.9",
+            "version": "v3.3.12",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/debug.git",
-                "reference": "8beb24eec70b345c313640962df933499373a944"
+                "reference": "74557880e2846b5c84029faa96b834da37e29810"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/debug/zipball/8beb24eec70b345c313640962df933499373a944",
-                "reference": "8beb24eec70b345c313640962df933499373a944",
+                "url": "https://api.github.com/repos/symfony/debug/zipball/74557880e2846b5c84029faa96b834da37e29810",
+                "reference": "74557880e2846b5c84029faa96b834da37e29810",
                 "shasum": ""
             },
             "require": {
@@ -981,20 +1299,20 @@
             ],
             "description": "Symfony Debug Component",
             "homepage": "https://symfony.com",
-            "time": "2017-09-01T13:23:39+00:00"
+            "time": "2017-11-10T16:38:39+00:00"
         },
         {
             "name": "symfony/dependency-injection",
-            "version": "v3.3.9",
+            "version": "v3.3.12",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/dependency-injection.git",
-                "reference": "e593f06dd90a81c7b70ac1c49862a061b0ec06d2"
+                "reference": "4e84f5af2c2d51ee3dee72df40b7fc08f49b4ab8"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/dependency-injection/zipball/e593f06dd90a81c7b70ac1c49862a061b0ec06d2",
-                "reference": "e593f06dd90a81c7b70ac1c49862a061b0ec06d2",
+                "url": "https://api.github.com/repos/symfony/dependency-injection/zipball/4e84f5af2c2d51ee3dee72df40b7fc08f49b4ab8",
+                "reference": "4e84f5af2c2d51ee3dee72df40b7fc08f49b4ab8",
                 "shasum": ""
             },
             "require": {
@@ -1051,20 +1369,20 @@
             ],
             "description": "Symfony DependencyInjection Component",
             "homepage": "https://symfony.com",
-            "time": "2017-09-05T20:39:38+00:00"
+            "time": "2017-11-13T18:10:32+00:00"
         },
         {
             "name": "symfony/event-dispatcher",
-            "version": "v3.3.9",
+            "version": "v3.3.12",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/event-dispatcher.git",
-                "reference": "54ca9520a00386f83bca145819ad3b619aaa2485"
+                "reference": "271d8c27c3ec5ecee6e2ac06016232e249d638d9"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/event-dispatcher/zipball/54ca9520a00386f83bca145819ad3b619aaa2485",
-                "reference": "54ca9520a00386f83bca145819ad3b619aaa2485",
+                "url": "https://api.github.com/repos/symfony/event-dispatcher/zipball/271d8c27c3ec5ecee6e2ac06016232e249d638d9",
+                "reference": "271d8c27c3ec5ecee6e2ac06016232e249d638d9",
                 "shasum": ""
             },
             "require": {
@@ -1114,20 +1432,20 @@
             ],
             "description": "Symfony EventDispatcher Component",
             "homepage": "https://symfony.com",
-            "time": "2017-07-29T21:54:42+00:00"
+            "time": "2017-11-05T15:47:03+00:00"
         },
         {
             "name": "symfony/filesystem",
-            "version": "v3.3.9",
+            "version": "v3.3.12",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/filesystem.git",
-                "reference": "b32a0e5f928d0fa3d1dd03c78d020777e50c10cb"
+                "reference": "77db266766b54db3ee982fe51868328b887ce15c"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/filesystem/zipball/b32a0e5f928d0fa3d1dd03c78d020777e50c10cb",
-                "reference": "b32a0e5f928d0fa3d1dd03c78d020777e50c10cb",
+                "url": "https://api.github.com/repos/symfony/filesystem/zipball/77db266766b54db3ee982fe51868328b887ce15c",
+                "reference": "77db266766b54db3ee982fe51868328b887ce15c",
                 "shasum": ""
             },
             "require": {
@@ -1163,20 +1481,20 @@
             ],
             "description": "Symfony Filesystem Component",
             "homepage": "https://symfony.com",
-            "time": "2017-07-29T21:54:42+00:00"
+            "time": "2017-11-07T14:12:55+00:00"
         },
         {
             "name": "symfony/finder",
-            "version": "v3.3.9",
+            "version": "v3.3.12",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/finder.git",
-                "reference": "b2260dbc80f3c4198f903215f91a1ac7fe9fe09e"
+                "reference": "138af5ec075d4b1d1bd19de08c38a34bb2d7d880"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/finder/zipball/b2260dbc80f3c4198f903215f91a1ac7fe9fe09e",
-                "reference": "b2260dbc80f3c4198f903215f91a1ac7fe9fe09e",
+                "url": "https://api.github.com/repos/symfony/finder/zipball/138af5ec075d4b1d1bd19de08c38a34bb2d7d880",
+                "reference": "138af5ec075d4b1d1bd19de08c38a34bb2d7d880",
                 "shasum": ""
             },
             "require": {
@@ -1212,20 +1530,20 @@
             ],
             "description": "Symfony Finder Component",
             "homepage": "https://symfony.com",
-            "time": "2017-07-29T21:54:42+00:00"
+            "time": "2017-11-05T15:47:03+00:00"
         },
         {
             "name": "symfony/polyfill-mbstring",
-            "version": "v1.5.0",
+            "version": "v1.6.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-mbstring.git",
-                "reference": "7c8fae0ac1d216eb54349e6a8baa57d515fe8803"
+                "reference": "2ec8b39c38cb16674bbf3fea2b6ce5bf117e1296"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/7c8fae0ac1d216eb54349e6a8baa57d515fe8803",
-                "reference": "7c8fae0ac1d216eb54349e6a8baa57d515fe8803",
+                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/2ec8b39c38cb16674bbf3fea2b6ce5bf117e1296",
+                "reference": "2ec8b39c38cb16674bbf3fea2b6ce5bf117e1296",
                 "shasum": ""
             },
             "require": {
@@ -1237,7 +1555,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.5-dev"
+                    "dev-master": "1.6-dev"
                 }
             },
             "autoload": {
@@ -1271,20 +1589,20 @@
                 "portable",
                 "shim"
             ],
-            "time": "2017-06-14T15:44:48+00:00"
+            "time": "2017-10-11T12:05:26+00:00"
         },
         {
             "name": "symfony/process",
-            "version": "v3.3.9",
+            "version": "v3.3.12",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/process.git",
-                "reference": "b7666e9b438027a1ea0e1ee813ec5042d5d7f6f0"
+                "reference": "a56a3989fb762d7b19a0cf8e7693ee99a6ffb78d"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/process/zipball/b7666e9b438027a1ea0e1ee813ec5042d5d7f6f0",
-                "reference": "b7666e9b438027a1ea0e1ee813ec5042d5d7f6f0",
+                "url": "https://api.github.com/repos/symfony/process/zipball/a56a3989fb762d7b19a0cf8e7693ee99a6ffb78d",
+                "reference": "a56a3989fb762d7b19a0cf8e7693ee99a6ffb78d",
                 "shasum": ""
             },
             "require": {
@@ -1320,20 +1638,20 @@
             ],
             "description": "Symfony Process Component",
             "homepage": "https://symfony.com",
-            "time": "2017-07-29T21:54:42+00:00"
+            "time": "2017-11-13T15:31:11+00:00"
         },
         {
             "name": "symfony/translation",
-            "version": "v3.3.9",
+            "version": "v3.3.12",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/translation.git",
-                "reference": "add53753d978f635492dfe8cd6953f6a7361ef90"
+                "reference": "373e553477e55cd08f8b86b74db766c75b987fdb"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/translation/zipball/add53753d978f635492dfe8cd6953f6a7361ef90",
-                "reference": "add53753d978f635492dfe8cd6953f6a7361ef90",
+                "url": "https://api.github.com/repos/symfony/translation/zipball/373e553477e55cd08f8b86b74db766c75b987fdb",
+                "reference": "373e553477e55cd08f8b86b74db766c75b987fdb",
                 "shasum": ""
             },
             "require": {
@@ -1385,20 +1703,20 @@
             ],
             "description": "Symfony Translation Component",
             "homepage": "https://symfony.com",
-            "time": "2017-07-29T21:54:42+00:00"
+            "time": "2017-11-07T14:12:55+00:00"
         },
         {
             "name": "symfony/var-dumper",
-            "version": "v3.3.9",
+            "version": "v3.3.12",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/var-dumper.git",
-                "reference": "89fcb5a73e0ede2be2512234c4e40457bb22b35f"
+                "reference": "805de6bd6869073e60610df1b14ab7d969c61b01"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/var-dumper/zipball/89fcb5a73e0ede2be2512234c4e40457bb22b35f",
-                "reference": "89fcb5a73e0ede2be2512234c4e40457bb22b35f",
+                "url": "https://api.github.com/repos/symfony/var-dumper/zipball/805de6bd6869073e60610df1b14ab7d969c61b01",
+                "reference": "805de6bd6869073e60610df1b14ab7d969c61b01",
                 "shasum": ""
             },
             "require": {
@@ -1453,20 +1771,20 @@
                 "debug",
                 "dump"
             ],
-            "time": "2017-08-27T14:52:21+00:00"
+            "time": "2017-11-07T14:16:22+00:00"
         },
         {
             "name": "symfony/yaml",
-            "version": "v3.3.9",
+            "version": "v3.3.12",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/yaml.git",
-                "reference": "1d8c2a99c80862bdc3af94c1781bf70f86bccac0"
+                "reference": "0938408c4faa518d95230deabb5f595bf0de31b9"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/yaml/zipball/1d8c2a99c80862bdc3af94c1781bf70f86bccac0",
-                "reference": "1d8c2a99c80862bdc3af94c1781bf70f86bccac0",
+                "url": "https://api.github.com/repos/symfony/yaml/zipball/0938408c4faa518d95230deabb5f595bf0de31b9",
+                "reference": "0938408c4faa518d95230deabb5f595bf0de31b9",
                 "shasum": ""
             },
             "require": {
@@ -1508,7 +1826,7 @@
             ],
             "description": "Symfony Yaml Component",
             "homepage": "https://symfony.com",
-            "time": "2017-07-29T21:54:42+00:00"
+            "time": "2017-11-10T18:26:04+00:00"
         },
         {
             "name": "twig/twig",
@@ -1577,16 +1895,16 @@
         },
         {
             "name": "webflo/drupal-finder",
-            "version": "1.0.0",
+            "version": "1.1.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/webflo/drupal-finder.git",
-                "reference": "3216448cc347bc77127fa3bf6497ba9b3c296e9c"
+                "reference": "8a7886c575d6eaa67a425dceccc84e735c0b9637"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/webflo/drupal-finder/zipball/3216448cc347bc77127fa3bf6497ba9b3c296e9c",
-                "reference": "3216448cc347bc77127fa3bf6497ba9b3c296e9c",
+                "url": "https://api.github.com/repos/webflo/drupal-finder/zipball/8a7886c575d6eaa67a425dceccc84e735c0b9637",
+                "reference": "8a7886c575d6eaa67a425dceccc84e735c0b9637",
                 "shasum": ""
             },
             "require-dev": {
@@ -1610,7 +1928,7 @@
                 }
             ],
             "description": "Helper class to locate a Drupal installation from a given path.",
-            "time": "2017-08-08T08:31:26+00:00"
+            "time": "2017-10-24T08:12:11+00:00"
         },
         {
             "name": "webmozart/assert",

src/Application.php

@@ -7,8 +7,11 @@ use Aegir\Provision\Command\ServicesCommand;
 use Aegir\Provision\Command\ShellCommand;
 use Aegir\Provision\Command\StatusCommand;
 use Aegir\Provision\Command\VerifyCommand;
+use Aegir\Provision\Common\ProvisionAwareTrait;
 use Aegir\Provision\Console\Config;
+use Aegir\Provision\Console\ConsoleOutput;
 use Drupal\Console\Core\Style\DrupalStyle;
+use Psr\Log\LoggerAwareTrait;
 use Psr\Log\LoggerInterface;
 use Psr\Log\LogLevel;
 use Symfony\Component\Console\Command\HelpCommand;
@@ -19,6 +22,7 @@ use Symfony\Component\Console\Input\InputDefinition;
 use Symfony\Component\Console\Logger\ConsoleLogger;
 use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Console\Application as BaseApplication;
+use Symfony\Component\Console\Command\Command as BaseCommand;
 
 //use Symfony\Component\DependencyInjection\ContainerInterface;
 //use Drupal\Console\Annotations\DrupalCommandAnnotationReader;
@@ -33,17 +37,6 @@ use Symfony\Component\Console\Application as BaseApplication;
  */
 class Application extends BaseApplication
 {
-
-    /**
-     * @var string
-     */
-    const NAME = 'Aegir Provision';
-
-    /**
-     * @var string
-     */
-    const VERSION = '4.x';
-
     /**
      * @var string
      */
@@ -53,97 +46,42 @@ class Application extends BaseApplication
      * @var string
      */
     const DEFAULT_TIMEZONE = 'America/New_York';
+
+    use ProvisionAwareTrait;
+    use LoggerAwareTrait;
     
     /**
-     * @var LoggerInterface
-     */
-    public $logger;
-    
-    /**
-     * @var DrupalStyle
-     */
-    public $io;
-    
-    /**
-     * @var \Symfony\Component\Console\Input\InputInterface
-     */
-    public $input;
-    
-    /**
-     * @var \Symfony\Component\Console\Output\OutputInterface
+     * @var ConsoleOutput
      */
-    public $output;
+    public $console;
     
     /**
      * Application constructor.
      *
      * @param \Symfony\Component\Console\Input\InputInterface   $input
-     * @param \Symfony\Component\Console\Output\OutputInterface $output
+     * @param \Aegir\Provision\Console\OutputInterface
      *
      * @throws \Exception
      */
-    public function __construct(InputInterface $input, OutputInterface $output)
+    public function __construct($name = 'UNKNOWN', $version = 'UNKNOWN')
     {
         // If no timezone is set, set Default.
         if (empty(ini_get('date.timezone'))) {
             date_default_timezone_set($this::DEFAULT_TIMEZONE);
         }
-
-        // Load Configs
-        try {
-            $this->config = new Config();
-        }
-        catch (\Exception $e) {
-            throw new \Exception($e->getMessage());
-        }
-
-        parent::__construct($this::NAME, $this::VERSION);
-    }
-    
-    /**
-     * Prepare input and output arguments. Use this to extend the Application object so that $input and $output is fully populated.
-     *
-     * @param \Symfony\Component\Console\Input\InputInterface   $input
-     * @param \Symfony\Component\Console\Output\OutputInterface $output
-     */
-    public function configureIO(InputInterface $input, OutputInterface $output) {
-        parent::configureIO($input, $output);
-        
-        $this->io = new DrupalStyle($input, $output);
         
-        $this->input = $input;
-        $this->output = $output;
-    
-        $this->logger = new ConsoleLogger($output,
-            [LogLevel::INFO => OutputInterface::VERBOSITY_NORMAL]
-        );
-    }
-
-    /**
-     * @var Config
-     */
-    private $config;
-
-    /**
-     * Getter for Configuration.
-     *
-     * @return Config
-     *                Configuration object.
-     */
-    public function getConfig()
-    {
-        return $this->config;
+        parent::__construct($name, $version);
     }
 
     /**
-     * Setter for Configuration.
+     * Make configureIO public so we can run it before ->run()
      *
-     * @param Config $config
-     *                       Configuration object.
+     * @param InputInterface $input
+     * @param OutputInterface $output
      */
-    public function setConfig(Config $config)
+    public function configureIO(InputInterface $input, OutputInterface $output)
     {
-        $this->config = $config;
+        parent::configureIO($input, $output);
     }
 
     /**
@@ -161,7 +99,29 @@ class Application extends BaseApplication
 
         return $commands;
     }
-
+    
+    /**
+     * Interrupts Command execution to add services like provision and logger.
+     *
+     * @param \Symfony\Component\Console\Command\Command        $command
+     * @param \Symfony\Component\Console\Input\InputInterface   $input
+     * @param \Symfony\Component\Console\Output\OutputInterface $output
+     *
+     * @return int
+     */
+    protected function doRunCommand( BaseCommand $command, InputInterface $input, OutputInterface $output)
+    {
+        // Only setProvision if the command is using the trait.
+        if (method_exists($command, 'setProvision')) {
+            $command
+                ->setProvision($this->getProvision())
+                ->setLogger($this->logger)
+            ;
+        }
+        $exitCode = parent::doRunCommand($command, $input, $output);
+        return $exitCode;
+    }
+    
     /**
      * {@inheritdoc}
      *
@@ -181,145 +141,4 @@ class Application extends BaseApplication
 
         return $inputDefinition;
     }
-    
-    /**
-     * Load all contexts into Context objects.
-     *
-     * @return array
-     */
-    static function getAllContexts($name = '', $application = NULL) {
-        $contexts = [];
-        $config = new Config();
-
-        $context_files = [];
-        $finder = new \Symfony\Component\Finder\Finder();
-        $finder->files()->name('*' . $name . '.yml')->in($config->get('config_path') . '/provision');
-        foreach ($finder as $file) {
-            list($context_type, $context_name) = explode('.', $file->getFilename());
-            $context_files[$context_name] = [
-                'name' => $context_name,
-                'type' => $context_type,
-                'file' => $file,
-            ];
-        }
-
-        foreach ($context_files as $context) {
-            $class = Context::getClassName($context['type']);
-            $contexts[$context['name']] = new $class($context['name'], $application);
-        }
-
-        if ($name && isset($contexts[$name])) {
-            return $contexts[$name];
-        }
-        elseif ($name && !isset($contexts[$name])) {
-            return NULL;
-        }
-        else {
-            return $contexts;
-        }
-    }
-
-    /**
-     * Load all server contexts.
-     *
-     * @param null $service
-     * @return mixed
-     * @throws \Exception
-     */
-    static public function getAllServers($service = NULL) {
-        $servers = [];
-        $context_files = self::getAllContexts();
-        if (empty($context_files)) {
-            throw new \Exception('No server contexts found. Use `provision save` to create one.');
-        }
-        foreach ($context_files as $context) {
-            if ($context->type == 'server') {
-                $servers[$context->name] = $context;
-            }
-        }
-        return $servers;
-    }
-
-    /**
-     * Get a simple array of all contexts, for use in an options list.
-     * @return array
-     */
-    public function getAllContextsOptions($type = NULL) {
-        $options = [];
-        foreach ($this->getAllContexts() as $name => $context) {
-            if ($type) {
-                if ($context->type == $type) {
-                    $options[$name] = $context->name;
-                }
-            }
-            else {
-                $options[$name] = $context->type . ' ' . $context->name;
-            }
-        }
-        return $options;
-    }
-    
-    /**
-     * Load the Aegir context with the specified name.
-     *
-     * @param $name
-     *
-     * @return \Aegir\Provision\Context
-     * @throws \Exception
-     */
-    static public function getContext($name, Application $application = NULL) {
-        if (empty($name)) {
-            throw new \Exception('Context name must not be empty.');
-        }
-        if (empty(Application::getAllContexts($name, $application))) {
-            throw new \Exception('Context not found with name: ' . $name);
-        }
-        return Application::getAllContexts($name, $application);
-    }
-
-    /**
-     * Get a simple array of all servers, optionally specifying the the service_type to filter by ("http", "db" etc.)
-     * @param string $service_type
-     * @return array
-     */
-    public function getServerOptions($service_type = '') {
-        $servers = [];
-        foreach ($this->getAllServers() as $server) {
-            if ($service_type && !empty($server->config['services'][$service_type])) {
-                $servers[$server->name] = $server->name . ': ' . $server->config['services'][$service_type]['type'];
-            }
-            elseif ($service_type == '') {
-                $servers[$server->name] = $server->name . ': ' . $server->config['services'][$service_type]['type'];
-            }
-        }
-        return $servers;
-    }
-
-    /**
-     * Check that a context type's service requirements are provided by at least 1 server.
-     *
-     * @param $type
-     * @return array
-     */
-    static function checkServiceRequirements($type) {
-        $class_name = Context::getClassName($type);
-
-        // @var $context Context
-        $service_requirements = $class_name::serviceRequirements();
-
-        $services = [];
-        foreach ($service_requirements as $service) {
-            try {
-                if (empty(Application::getAllServers($service))) {
-                    $services[$service] = 0;
-                }
-                else {
-                    $services[$service] = 1;
-                }
-            } catch (\Exception $e) {
-                $services[$service] = 0;
-            }
-        }
-        return $services;
-    }
 }

src/Command.php

@@ -2,7 +2,10 @@
 
 namespace Aegir\Provision;
 
+use Aegir\Provision\Common\ProvisionAwareTrait;
 use Drupal\Console\Core\Style\DrupalStyle;
+use Psr\Log\LoggerAwareTrait;
+use Psr\Log\LoggerInterface;
 use Psr\Log\LogLevel;
 use Symfony\Component\Console\Command\Command as BaseCommand;
 use Drupal\Console\Core\Command\Shared\CommandTrait;
@@ -19,7 +22,8 @@ abstract class Command extends BaseCommand
 {
 
     use CommandTrait;
-
+    use ProvisionAwareTrait;
+    use LoggerAwareTrait;
 
     /**
      * @var \Symfony\Component\Console\Input\InputInterface
@@ -50,7 +54,7 @@ abstract class Command extends BaseCommand
      * @var string
      */
     public $context_name;
-
+    
     /**
      * @param InputInterface $input An InputInterface instance
      * @param OutputInterface $output An OutputInterface instance
@@ -70,7 +74,7 @@ abstract class Command extends BaseCommand
             try {
                 // Load context from context_name argument.
                 $this->context_name = $this->input->getArgument('context_name');
-                $this->context = Application::getContext($this->context_name, $this->getApplication());
+                $this->context = $this->getProvision()->getContext($this->context_name);
             }
             catch (\Exception $e) {
 
@@ -92,7 +96,7 @@ abstract class Command extends BaseCommand
             $this->input->setArgument('context_name', $this->context_name);
 
             try {
-                $this->context = Application::getContext($this->context_name, $this->getApplication());
+                $this->context = $this->getProvision()->getContext($this->context_name);
             }
             catch (\Exception $e) {
                 $this->context = NULL;
@@ -104,11 +108,11 @@ abstract class Command extends BaseCommand
      * Show a list of Contexts to the user for them to choose from.
      */
     public function askForContext($question = 'Choose a context') {
-        if (empty($this->getApplication()->getAllContextsOptions())) {
+        if (empty($this->getProvision()->getAllContextsOptions())) {
             throw new \Exception('No contexts available! use <comment>provision save</comment> to create one.');
         }
 
-        $this->context_name = $this->io->choice($question, $this->getApplication()->getAllContextsOptions());
+        $this->context_name = $this->io->choice($question, $this->getProvision()->getAllContextsOptions());
     }
     
     /**

src/Command/SaveCommand.php

@@ -8,6 +8,7 @@ use Aegir\Provision\Context;
 use Aegir\Provision\Context\PlatformContext;
 use Aegir\Provision\Context\ServerContext;
 use Aegir\Provision\Context\SiteContext;
+use Aegir\Provision\Provision;
 use Aegir\Provision\Service;
 use Symfony\Component\Console\Exception\InvalidOptionException;
 use Symfony\Component\Console\Input\ArrayInput;
@@ -152,7 +153,7 @@ class SaveCommand extends Command
             // Check for context type service requirements.
             $exit = FALSE;
             $this->io->comment("Checking service requirements for context type {$context_type}...");
-            $reqs = Application::checkServiceRequirements($context_type);
+            $reqs = $this->getProvision()->checkServiceRequirements($context_type);
             foreach ($reqs as $service => $available) {
                 if ($available) {
                     $this->io->successLite("Service $service: Available");
@@ -169,9 +170,12 @@ class SaveCommand extends Command
             }
 
 
-            $properties = $this->askForContextProperties();
+            $options = $this->askForContextProperties();
+            $options['name'] = $this->context_name;
+            $options['type'] = $this->context_type;
+            
             $class = Context::getClassName($this->input->getOption('context_type'));
-            $this->context = new $class($input->getArgument('context_name'), $this->getApplication(), $properties);
+            $this->context = new $class($input->getArgument('context_name'), $this->getProvision(), $options);
         }
 
         // Delete context config.
@@ -227,7 +231,7 @@ class SaveCommand extends Command
      */
     public function askForContext($question = 'Choose a context')
     {
-        $options = $this->getApplication()->getAllContextsOptions();
+        $options = $this->getProvision()->getAllContextsOptions();
 
         // If there are options, add "new" to the list.
         if (count($options)) {
@@ -305,7 +309,7 @@ class SaveCommand extends Command
 //                $context_name = $this->io->ask($all_services[$type]);
 //            }
 
-//            $context = Application::getContext($context_name);
+//            $context = Provision::getContext($context_name);
 
             $this->io->info("Adding required service $type...");
 
@@ -348,7 +352,7 @@ class SaveCommand extends Command
                 $contexts[$property] = $this->input->getOption($property);
                 
                 try {
-                    $context = Application::getContext($contexts[$property]);
+                    $context = $this->getProvision()->getContext($contexts[$property]);
                 }
                 catch (\Exception $e) {
                     throw new \Exception("Context set by option --{$property} does not exist.");
@@ -359,7 +363,7 @@ class SaveCommand extends Command
                 }
             }
             else {
-                $contexts[$property] = $this->io->choice("Select $property context", $this->getApplication()->getAllContextsOptions($context_type));
+                $contexts[$property] = $this->io->choice("Select $property context", $this->getProvision()->getAllContextsOptions($context_type));
             }
         }
         return $contexts;

src/Command/ServicesCommand.php

@@ -219,16 +219,16 @@ class ServicesCommand extends Command
         }
         // All other context types are associating with servers that provide the service.
         else {
-            if (empty($this->getApplication()->getServerOptions($service))) {
+            if (empty($this->getProvision()->getServerOptions($service))) {
                 throw new \Exception("No servers providing $service service were found. Create one with `provision save` or use `provision services` to add to an existing server.");
             }
             
             $server = $this->input->getArgument('server')?
                 $this->input->getArgument('server'):
-                $this->io->choice('Which server?', $this->getApplication()->getServerOptions($service));
+                $this->io->choice('Which server?', $this->getProvision()->getServerOptions($service));
 
             // Then ask for all options.
-            $server_context = $this->getApplication()->getContext($server);
+            $server_context = $this->getProvision()->getContext($server);
             $properties = $this->askForServiceProperties($service);
 
             $this->io->info("Using $service service from server $server...");

src/Command/StatusCommand.php

@@ -43,6 +43,7 @@ class StatusCommand extends Command
      */
     protected function execute(InputInterface $input, OutputInterface $output)
     {
+        $this->getProvision();
         
         if ($input->getArgument('context_name')) {
             $rows = [['Configuration File', $this->context->config_path]];
@@ -58,8 +59,9 @@ class StatusCommand extends Command
         }
         else {
             $headers = ['Provision CLI Configuration'];
-            $rows = [['Configuration File', $this->getApplication()->getConfig()->getConfigPath()]];
-            $config = $this->getApplication()->getConfig()->all();
+            $rows = [];
+            $config = $this->getProvision()->getConfig()->toArray();
+            unset($config['options']);
             foreach ($config as $key => $value) {
                 $rows[] = [$key, $value];
             }
@@ -67,14 +69,14 @@ class StatusCommand extends Command
     
             // Lookup all contexts
             $rows = [];
-            foreach ($this->getApplication()->getAllContexts() as $context) {
+            foreach ($this->getProvision()->getAllContexts() as $context) {
                 $rows[] = [$context->name, $context->type];
             }
             $headers = ['Contexts'];
             $this->io->table($headers, $rows);
     
             // Offer to output a context status.
-            $options = $this->getApplication()->getAllContextsOptions();
+            $options = $this->getProvision()->getAllContextsOptions();
             $options['none'] = 'none';
             $context = $this->io->choiceNoList('Get status for', $options, 'none');
             

src/Command/VerifyCommand.php

@@ -60,6 +60,11 @@ class VerifyCommand extends Command
      */
     protected function execute(InputInterface $input, OutputInterface $output)
     {
+        
+        if (empty($this->context)) {
+            throw new \Exception("You must specify a context to verify.");
+        }
+        
         $this->io->title(strtr("Verify %type: %name", [
             '%name' => $this->context_name,
             '%type' => $this->context->type,
@@ -75,8 +80,7 @@ class VerifyCommand extends Command
         }
          */
 
-        $message = $this->context->verify();
+        $message = $this->context->verifyCommand();
 
-        $this->io->comment($message);
     }
 }

src/Common/ContextAwareTrait.php

+<?php
+
+namespace Aegir\Provision\Common;
+
+use Aegir\Provision\Context;
+
+trait ContextAwareTrait
+{
+    /**
+     * @var Context
+     */
+    protected $context = NULL;
+    
+    /**
+     * @param Context $context
+     *
+     * @return $this
+     */
+    public function setContext(Context $context = NULL)
+    {
+        $this->context = $context;
+        
+        return $this;
+    }
+    
+    /**
+     * @return Context
+     */
+    public function getContext()
+    {
+        return $this->context;
+    }
+}

src/Common/ProcessAwareTrait.php

+<?php
+
+namespace Aegir\Provision\Common;
+
+use Aegir\Provision\Context;
+use Symfony\Component\Process\Process;
+use Twig\Node\Expression\Unary\NegUnary;
+
+trait ProcessAwareTrait
+{
+    /**
+     * @var Process
+     */
+    protected $process = NULL;
+
+//    /**
+//     * @var string
+//     */
+//    protected $command;
+
+    /**
+     * @param Process $process
+     *
+     * @return $this
+     */
+    protected function setProcess(Process $process = NULL)
+    {
+        $this->process = $process;
+        return $this;
+    }
+
+    /**
+     * @return Process
+     */
+    public function getProcess()
+    {
+        if (is_null($this->process)) {
+            $this->process = new Process($this->command);
+        }
+        return $this->process;
+
+    }
+
+    /**
+     * @param $command
+     *
+     * @return $this
+     */
+    public function setCommand($command) {
+
+        $this->command = $command;
+
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getCommand() {
+
+        return $this->command;
+    }
+
+    public function execute() {
+        $this->process->run();
+    }
+
+}

src/Common/ProvisionAwareTrait.php

+<?php
+
+namespace Aegir\Provision\Common;
+
+use Aegir\Provision\Provision;
+
+trait ProvisionAwareTrait
+{
+    /**
+     * @var Provision
+     */
+    protected $provision = NULL;
+    
+    /**
+     * @param Provision $provision
+     *
+     * @return $this
+     */
+    public function setProvision(Provision $provision = NULL)
+    {
+        $this->provision = $provision;
+        
+        return $this;
+    }
+    
+    /**
+     * @return Provision
+     */
+    public function getProvision()
+    {
+    
+        if (is_null($this->provision)) {
+            return Provision::getProvision();
+        }
+    
+        return $this->provision;
+    }
+}

src/ConfigDefinition/ContextNodeDefinition.php

@@ -2,7 +2,7 @@
 
 namespace Aegir\Provision\ConfigDefinition;
 
-use Aegir\Provision\Application;
+use Aegir\Provision\Common\ProvisionAwareTrait;
 use Symfony\Component\Config\Definition\Builder\ScalarNodeDefinition;
 use Symfony\Component\Config\Definition\Exception\InvalidConfigurationException;
 
@@ -28,6 +28,8 @@ use Symfony\Component\Config\Definition\Exception\InvalidConfigurationException;
  */
 class ContextNodeDefinition extends ScalarNodeDefinition
 {
+    use ProvisionAwareTrait;
+
     protected function createNode()
     {
         /**
@@ -50,12 +52,13 @@ class ContextNodeDefinition extends ScalarNodeDefinition
      */
     public function validateContext($value)
     {
+        $this->setProvision($this->getNode()->getAttribute('provision'));
+        
         // No need to do anything else.
         // If there is no context named $value, getContext() throws an exception for us.
-        Application::getContext($value);
 
         // If context_type is specified, Validate that the desired context is the right type.
-        if ($this->getNode()->getAttribute('context_type') && Application::getContext($value)->type != $this->getNode()->getAttribute('context_type')) {
+        if ($this->getNode()->getAttribute('context_type') && $this->getProvision()->getContext($value)->type != $this->getNode()->getAttribute('context_type')) {
             throw new InvalidConfigurationException(strtr('The context specified for !name must be type !type.', [
                 '!name' => $this->name,
                 '!type' => $this->getNode()->getAttribute('context_type'),
@@ -69,8 +72,8 @@ class ContextNodeDefinition extends ScalarNodeDefinition
                 $this->getNode()->getAttribute('service_requirement'):
                 $path[2]
             ;
-            
-            Application::getContext($value)->getService($service);
+    
+            $this->getProvision()->getContext($value)->getService($service);
         }
         return $value;
     }

src/Console/Config.php

@@ -2,65 +2,48 @@
 
 namespace Aegir\Provision\Console;
 
-use Symfony\Component\Config\Definition\Builder\TreeBuilder;
-use Symfony\Component\Config\Definition\ConfigurationInterface;
-use Symfony\Component\Config\Definition\Processor;
-use Symfony\Component\Yaml\Dumper;
-use Symfony\Component\Filesystem\Filesystem;
-use Symfony\Component\Filesystem\Exception\IOExceptionInterface;
-use Symfony\Component\Yaml\Yaml;
-
+use Symfony\Component\Config\Definition\Exception\Exception;
+use Symfony\Component\Console\Exception\InvalidOptionException;
 
 /**
- * Class Config.
+ * Class Config
+ * @package Aegir\Provision\Console
+ *
+ * Many thanks to pantheon-systems/terminus. Inspired by DefaultConfig
  */
-class Config implements ConfigurationInterface
+class Config extends ProvisionConfig
 {
-
-    /**
-     * Configuration values array.
-     *
-     * @var array
-     */
-    protected $config = [];
-
-    /**
-     * Path to config YML file.
-     *
-     * @var string
-     */
-    private $config_path = '';
-
-    /**
-     * Filename of config YML file.
-     *
-     * @var string
-     */
-    private $config_filename = '.provision.yml';
-
+    const CONFIG_FILENAME = '.provision.yml';
+    
     /**
-     * {@inheritdoc}
+     * DefaultsConfig constructor.
      */
     public function __construct()
     {
-        $this->config_path = $this->getHomeDir().'/'.$this->config_filename;
-
-        try {
-            $processor = new Processor();
-            $configs = func_get_args();
-            if (file_exists($this->config_path)) {
-                $configs[] = Yaml::parse(file_get_contents($this->config_path));
-            }
-            $this->config = $processor->processConfiguration($this, $configs);
-        } catch (\Exception $e) {
-            throw new Exception(
-              'There is an error with your configuration: '.$e->getMessage()
-            );
-        }
+        parent::__construct();
+        
+        $this->set('root', $this->getProvisionRoot());
+        $this->set('php', $this->getPhpBinary());
+        $this->set('php_version', PHP_VERSION);
+        $this->set('php_ini', get_cfg_var('cfg_file_path'));
+        $this->set('script', $this->getProvisionScript());
+        $this->set('os_version', php_uname('v'));
+        $this->set('user_home', $this->getHomeDir());
+        
+        $this->set('aegir_root', $this->getHomeDir());
+        $this->set('script_user', $this->getScriptUser());
+        $this->set('config_path', $this->getHomeDir() . '/config');
+        
+        $file = $this->get('user_home') . DIRECTORY_SEPARATOR . Config::CONFIG_FILENAME;
+        $this->set('console_config_file', $file);
+        
+        $this->extend(new YamlConfig($this->get('user_home') . DIRECTORY_SEPARATOR . Config::CONFIG_FILENAME));
+        $this->extend(new DotEnvConfig(getcwd()));
+        $this->extend(new EnvConfig());
 
         $this->validateConfig();
     }
-
+    
     /**
      * Check configuration values against the current system.
      *
@@ -69,204 +52,108 @@ class Config implements ConfigurationInterface
     protected function validateConfig() {
         // Check that aegir_root is writable.
         // @TODO: Create some kind of Setup functionality.
-        if (!is_writable($this->config['aegir_root'])) {
-            throw new \Exception(
-              "There is an error with your configuration. The folder set to 'aegir_root' ({$this->config['aegir_root']}) is not writable. Fix this or change the aegir_root value in the file {$this->config_path}."
+        if (!is_writable($this->get('aegir_root'))) {
+            throw new InvalidOptionException(
+                "The folder set to 'aegir_root' ({$this->get('aegir_root')}) is not writable. Fix this or change the aegir_root value in the file {$this->get('console_config_file')}"
             );
         }
-        // Check that config_path exists and is writable.
-        if (!file_exists($this->config['config_path'])) {
-            throw new \Exception(
-              "There is an error with your configuration. The folder set to 'config_path' ({$this->config['config_path']}) does not exist. Create it or change the config_path value in the file {$this->config_path}."
+        // If config_path does not exist and we cannot create it...
+        if (!file_exists($this->get('config_path')) && !mkdir($this->get('config_path'))) {
+            throw new InvalidOptionException(
+                "The folder set to 'config_path' ({$this->get('config_path')}) does not exist, and cannot be created. Create it manually or change the 'config_path' value in the file {$this->get('console_config_file')}."
             );
         }
-        elseif (!is_writable($this->config['config_path'])) {
-            throw new \Exception(
-              "There is an error with your configuration. The folder set to 'config_path' ({$this->config['config_path']}) is not writable. Fix this or change the config_path value in the file {$this->config_path}."
+        elseif (!is_writable($this->get('config_path'))) {
+            throw new InvalidOptionException(
+                "The folder set to 'config_path' ({$this->get('config_path')}) is not writable. Fix this or change the config_path value in the file {$this->get('console_config_file')}."
             );
         }
-        elseif (!file_exists($this->config['config_path'] . '/provision')) {
-          mkdir($this->config['config_path'] . '/provision');
+        elseif (!file_exists($this->get('config_path') . '/provision')) {
+            mkdir($this->get('config_path') . '/provision');
         }
-
+        
         // Ensure that script_user is the user.
         $real_script_user = $this->getScriptUser();
-        if ($this->config['script_user'] != $real_script_user) {
-            throw new \Exception(
-              "There is an error with your configuration. The user set as 'script_user' ({$this->config['script_user']}) is not the currently running user ({$real_script_user}). Change to user {$this->config['script_user']} or change the script_user value in the file {$this->config_path}."
+        if ($this->get('script_user') != $real_script_user) {
+            throw new InvalidOptionException(
+                "The user set as 'script_user' ({$this->get('script_user')}) is not the currently running user ({$real_script_user}). Change to user {$this->config->get('script_user')} or change the script_user value in the file {{$this->get('console_config_file')}}."
             );
         }
     }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getConfigTreeBuilder()
-    {
-        $tree_builder = new TreeBuilder();
-        $root_node = $tree_builder->root('aegir');
-        $root_node
-            ->children()
-                ->scalarNode('aegir_root')
-                    ->defaultValue(Config::getHomeDir())
-                ->end()
-                ->scalarNode('script_user')
-                    ->defaultValue(Config::getScriptUser())
-                ->end()
-                ->scalarNode('config_path')
-                    ->defaultValue(Config::getHomeDir() . '/config')
-                ->end()
-            ->end();;
-
-        return $tree_builder;
-    }
-
-    /**
-     * Get a config param value.
-     *
-     * @param string $key
-     *                    Key of the param to get.
-     *
-     * @return mixed|null
-     *                    Value of the config param, or NULL if not present.
-     */
-    public function get($key, $name = null)
-    {
-        if ($name) {
-            return array_key_exists(
-              $name,
-              $this->config[$key]
-            ) ? $this->config[$key][$name] : null;
-        } else {
-            return $this->has($key) ? $this->config[$key] : null;
-        }
-    }
-
-    /**
-     * Check if config param is present.
-     *
-     * @param string $key
-     *                    Key of the param to check.
-     *
-     * @return bool
-     *              TRUE if key exists.
-     */
-    public function has($key)
-    {
-        return array_key_exists($key, $this->config);
-    }
-
+    
+    
     /**
-     * Set a config param value.
-     *
-     * @param string $key
-     *                    Key of the param to get.
-     * @param mixed $val
-     *                    Value of the param to set.
+     * Get the name of the source for this configuration object.
      *
-     * @return bool
+     * @return string
      */
-    public function set($key, $val)
+    public function getSourceName()
     {
-        return $this->config[$key] = $val;
+        return 'Default';
     }
-
+    
     /**
-     * Get all config values.
+     * Returns location of PHP with which to run Terminus
      *
-     * @return array
-     *               All config galues.
+     * @return string
      */
-    public function all()
+    protected function getPhpBinary()
     {
-        return $this->config;
+        return defined('PHP_BINARY') ? PHP_BINARY : 'php';
     }
-
+    
     /**
-     * Add a config param value to a config array.
+     * Finds and returns the root directory of Provision
      *
-     * @param string $key
-     *                            Key of the group to set to.
-     * @param string|array $names
-     *                            Name of the new object to set.
-     * @param mixed $val
-     *                            Value of the new object to set.
-     *
-     * @return bool
+     * @param string $current_dir Directory to start searching at
+     * @return string
+     * @throws \Exception
      */
-    public function add($key, $names, $val)
+    protected function getProvisionRoot($current_dir = null)
     {
-        if (is_array($names)) {
-            $array_piece = &$this->config[$key];
-            foreach ($names as $name_key) {
-                $array_piece = &$array_piece[$name_key];
-            }
-
-            return $array_piece = $val;
-        } else {
-            return $this->config[$key][$names] = $val;
+        if (is_null($current_dir)) {
+            $current_dir = dirname(__DIR__);
         }
-    }
-
-    /**
-     * Remove a config param from a config array.
-     *
-     * @param $key
-     * @param $name
-     *
-     * @return bool
-     */
-    public function remove($key, $name)
-    {
-        if (isset($this->config[$key][$name])) {
-            unset($this->config[$key][$name]);
-
-            return true;
-        } else {
-            return false;
+        if (file_exists($current_dir . DIRECTORY_SEPARATOR . 'composer.json')) {
+            return $current_dir;
         }
+        $dir = explode(DIRECTORY_SEPARATOR, $current_dir);
+        array_pop($dir);
+        if (empty($dir)) {
+            throw new \Exception('Could not locate root to set PROVISION_ROOT.');
+        }
+        $dir = implode(DIRECTORY_SEPARATOR, $dir);
+        $root_dir = $this->getProvisionRoot($dir);
+        return $root_dir;
     }
-
+    
     /**
-     * Saves the config class to file.
+     * Finds and returns the name of the script running Terminus functions
      *
-     * @return bool
+     * @return string
      */
-    public function save()
+    protected function getProvisionScript()
     {
-
-        // Create config folder if it does not exist.
-        $fs = new Filesystem();
-        $dumper = new Dumper();
-
-        try {
-            $fs->dumpFile($this->config_path, $dumper->dump($this->config, 10));
-
-            return true;
-        } catch (IOExceptionInterface $e) {
-            return false;
-        }
+        $debug           = debug_backtrace();
+        $script_location = array_pop($debug);
+        $script_name     = str_replace(
+            $this->getProvisionRoot() . DIRECTORY_SEPARATOR,
+            '',
+            $script_location['file']
+        );
+        return $script_name;
     }
-
-    /**
-     * Determine the user running provision.
-     */
-    static function getScriptUser() {
-        $real_script_user = posix_getpwuid(posix_geteuid());
-        return $real_script_user['name'];
-    }
-
+    
     /**
      * Returns the appropriate home directory.
      *
      * Adapted from Terminus Package Manager by Ed Reel
-     *
      * @author Ed Reel <@uberhacker>
      * @url    https://github.com/uberhacker/tpm
      *
      * @return string
      */
-    static function getHomeDir()
+    protected function getHomeDir()
     {
         $home = getenv('HOME');
         if (!$home) {
@@ -278,14 +165,14 @@ class Config implements ConfigurationInterface
                 $home = getenv('HOMEPATH');
             }
         }
-
         return $home;
     }
     
     /**
      * Determine the user running provision.
      */
-    public function getConfigPath() {
-        return $this->config_path;
+    protected function getScriptUser() {
+        $real_script_user = posix_getpwuid(posix_geteuid());
+        return $real_script_user['name'];
     }
 }

src/Console/ConsoleOutput.php

+<?php
+
+namespace Aegir\Provision\Console;
+
+use BennerInformatics\Spinner\ProcessSpinner;
+use Symfony\Component\Config\Definition\Exception\Exception;
+use Symfony\Component\Console\Output\ConsoleOutput as BaseConsoleOutput;
+use Symfony\Component\Process\Process;
+
+/**
+ * Class Config.
+ */
+class ConsoleOutput extends BaseConsoleOutput
+{
+    
+    private $firstRun = true;
+    protected $process;
+    protected $spinFrames = ['/', '-', '\\', '|'];
+    protected $spinInterval = 85000;
+    
+    /**
+     * Overwrites a previous message to the output.
+     *
+     * @param string $message The message
+     */
+    public function erase($lines = 1)
+    {
+            if (!$this->firstRun) {
+                // Move the cursor to the beginning of the line
+                $this->write("\x0D");
+                
+                // Erase the line
+                $this->write("\x1B[2K");
+                
+                // Erase previous lines
+                if ($lines > 0) {
+                    $this->write(str_repeat("\x1B[1A\x1B[2K", $lines));
+                }
+        }
+        $this->firstRun = false;
+    }
+    
+    /**
+     * Inspired by https://github.com/BennerInformatics/php-process-spinner/
+     * @param        $cmd
+     * @param string $start_message
+     * @param string $end_message
+     *
+     * @return bool
+     */
+    public function exec($cmd, $start_message = 'Running command...') {
+        $spinPos = 0;
+        $this->process = new Process($cmd);
+        $this->process->start();
+        while ($this->process->isRunning()) {
+            $this->write(" <comment>{$this->spinFrames[$spinPos]} </comment>{$start_message}\r");
+            $spinPos = ($spinPos + 1) % count($this->spinFrames);
+            usleep($this->spinInterval);
+        }
+        
+        if ($this->process->isSuccessful()) {
+            // Move the cursor to the beginning of the line
+            $this->write("\x0D");
+    
+            // Erase the line
+            $this->write("\x1B[2K");
+            return true;
+        }
+        else {
+            throw new Exception("Running command {$cmd} failed: " . $this->process->getErrorOutput());
+        }
+    }
+}

src/Console/DotEnvConfig.php

+<?php
+
+namespace Aegir\Provision\Console;
+
+use Aegir\Provision\Provision;
+
+/**
+ * Class DotEnvConfig
+ * @package Pantheon\Terminus\Config
+ */
+class DotEnvConfig extends ProvisionConfig
+{
+    /**
+     * @var string
+     */
+    protected $file;
+    
+    /**
+     * DotEnvConfig constructor.
+     */
+    public function __construct($dir)
+    {
+        parent::__construct();
+        
+        $file = $dir . '/.env';
+        $this->setSourceName($file);
+        
+        // Load environment variables from __DIR__/.env
+        if (file_exists($file)) {
+            // Remove comments (which start with '#')
+            $lines = file($file);
+            $lines = array_filter($lines, function ($line) {
+                return strpos(trim($line), '#') !== 0;
+            });
+            $info = parse_ini_string(implode($lines, "\n"));
+            $this->fromArray($info);
+        }
+    }
+}

src/Console/EnvConfig.php

+<?php
+
+namespace Aegir\Provision\Console;
+
+/**
+ * Class EnvConfig
+ * @package Aegir\Provision\Console
+ */
+class EnvConfig extends ProvisionConfig
+{
+    protected $source_name = 'Environment Variable';
+    
+    /**
+     * EnvConfig constructor.
+     */
+    public function __construct()
+    {
+        parent::__construct();
+        
+        // Add all of the environment vars that match our constant.
+        foreach ([$_SERVER, $_ENV] as $super) {
+            foreach ($super as $key => $val) {
+                if ($this->keyIsConstant($key)) {
+                    $this->set($key, $val);
+                }
+            }
+        }
+    }
+}