Get rid of extra install step to patch main composer.json

Author: hlubek

Classes/Command/PrunnerCommandController.php

@@ -3,7 +3,6 @@
 
 namespace Flowpack\Prunner\Composer;
 
-use Composer\Script\Event;
 use GuzzleHttp\Client;
 use Neos\Utility\Files;
 use PharData;
@@ -46,12 +45,13 @@ class InstallerScripts
 
     const DEFAULT_VERSION_TO_INSTALL = '0.8.1';
 
-    public static function postUpdateAndInstall(Event $event)
+    public static function postUpdateAndInstall()
     {
         $platform = php_uname('s'); // stuff like Darwin etc
         $architecture = php_uname('m'); // x86_64
 
-        $extra = $event->getComposer()->getPackage()->getExtra();
+        $composerJson = json_decode(file_get_contents('composer.json'), true);
+        $extra = isset($composerJson['extra']) ? $composerJson['extra'] : [];
         $version = self::DEFAULT_VERSION_TO_INSTALL;
         $versionMessage = '';
         if (isset($extra['prunner-version'])) {

Classes/Composer/InstallerScripts.php

@@ -22,16 +22,7 @@ A Neos/Flow PHP package providing a backend module for the current pipeline stat
 ## Installation
 
 ```bash
-# add the package
 composer require flowpack/prunner
-
-# patch main composer.json to add Flowpack\Prunner\Composer\InstallerScripts::postUpdateAndInstall to post-install-cmd and post-update-cmd 
-./flow prunner:setupProject
-
-# run composer install again, to download prunner.
-composer install
-
-# prunner is now installed in your project root, as "prunner/prunner"
 ```
 
 Now, start up prunner via the following command:
@@ -40,7 +31,7 @@ Now, start up prunner via the following command:
 prunner/prunner --path Packages --data Data/Persistent/prunner
 ```
 
-This will parse all packages for `pipelines.yml` files. 
+This will parse all packages for `pipelines.yml` files.
 
 ## Overriding the Prunner Version
 
@@ -65,7 +56,7 @@ Then, copy the `index.js` and `index.css` files to this package:
 ```bash
 export PRUNNERUI=/path/to/prunner-ui
 cp $PRUNNERUI/build/dist/index.js* Resources/Public/prunner-ui/
-cp $PRUNNERUI/build/index.css Resources/Public/prunner-ui/index.css 
+cp $PRUNNERUI/build/index.css Resources/Public/prunner-ui/index.css
 ```
 
 ## License

README.md

@@ -20,6 +20,10 @@
     "extra": {
         "neos": {
             "package-key": "Flowpack.Prunner"
+        },
+        "neos/flow": {
+            "post-install": "Flowpack\\Prunner\\Composer\\InstallerScripts::postUpdateAndInstall",
+            "post-update": "Flowpack\\Prunner\\Composer\\InstallerScripts::postUpdateAndInstall"
         }
     }
 }