$ ./extdn_installer.phar install kiwicommerce/module-admin-activity
➜          
 ______      _   _____  _   _   _____           _        _ _           
|  ____|    | | |  __ \| \ | | |_   _|         | |      | | |          
| |__  __  _| |_| |  | |  \| |   | |  _ __  ___| |_ __ _| | | ___ _ __ 
|  __| \ \/ / __| |  | | . ` |   | | | '_ \/ __| __/ _` | | |/ _ \ '__|
| |____ >  <| |_| |__| | |\  |  _| |_| | | \__ \ || (_| | | |  __/ |   
|______/_/\_\__|_____/|_| \_| |_____|_| |_|___/\__\__,_|_|_|\___|_|   
➜  Running ExtDN Installer 
 [ExtDN\Task\CheckMagentoRoot] Checking that we are running in the correct folder.
 [ExtDN\Task\CheckMagentoRoot] [OK]
 [ExtDN\Task\CheckPermissions] Checking current user.
 [ExtDN\Task\CheckPermissions] [OK]
 [ExtDN\Task\CheckPermissions] Checking file ownership.
PHP Fatal error:  Uncaught Error: Call to undefined method ExtDN\Task\CheckPermissions::exitWithError() in phar:///data/clientname/magento2/extdn_installer.phar/src/Task/CheckPermissions.php:72
Stack trace:
#0 phar:///data/clientname/magento2/extdn_installer.phar/src/Task/CheckPermissions.php(17): ExtDN\Task\CheckPermissions->checkForSufficientPermissions()
#1 phar:///data/clientname/magento2/extdn_installer.phar/vendor/consolidation/robo/src/Collection/CollectionBuilder.php(590): ExtDN\Task\CheckPermissions->run()
#2 phar:///data/clientname/magento2/extdn_installer.phar/vendor/consolidation/robo/src/Collection/CollectionBuilder.php(574): Robo\Collection\CollectionBuilder->runTasks()
#3 phar:///data/clientname/magento2/extdn_installer.phar/src/Command/Installer.php(59): Robo\Collection\CollectionBuilder->run()
#4 [internal function]: ExtDN\Command\Installer->install('kiwicommerce/mo...', Array)
#5 phar:///data/clientname/magento2/extdn_installer.phar/vendor/consolidation/annotated-command/src/CommandProcessor.php(257): call_us in phar:///data/clientname/magento2/extdn_installer.phar/src/Task/CheckPermissions.php on line 72

Fatal error: Uncaught Error: Call to undefined method ExtDN\Task\CheckPermissions::exitWithError() in phar:///data/clientname/magento2/extdn_installer.phar/src/Task/CheckPermissions.php on line 72

Error: Call to undefined method ExtDN\Task\CheckPermissions::exitWithError() in phar:///data/clientname/magento2/extdn_installer.phar/src/Task/CheckPermissions.php on line 72

Call Stack:
    0.0073     855808   1. {main}() /data/clientname/magento2/extdn_installer.phar:0
    0.0074     853528   2. require('phar:///data/clientname/magento2/extdn_installer.phar/bin/extdn_installer') /data/clientname/magento2/extdn_installer.phar:10
    0.0102    1254544   3. Robo\Runner->execute() phar:///data/clientname/magento2/extdn_installer.phar/bin/extdn_installer:32
    0.0153    2081576   4. Robo\Runner->run() phar:///data/clientname/magento2/extdn_installer.phar/vendor/consolidation/robo/src/Runner.php:155
    0.0345    4440856   5. Robo\Application->run() phar:///data/clientname/magento2/extdn_installer.phar/vendor/consolidation/robo/src/Runner.php:233

ERROR: Uncaught Error: Call to undefined method ExtDN\Task\CheckPermissions::exitWithError() in phar:///data/clientname/magento2/extdn_installer.phar/src/Task/CheckPermissions.php:72
Stack trace:
#0 phar:///data/clientname/magento2/extdn_installer.phar/src/Task/CheckPermissions.php(17): ExtDN\Task\CheckPermissions->checkForSufficientPermissions()
#1 phar:///data/clientname/magento2/extdn_installer.phar/vendor/consolidation/robo/src/Collection/CollectionBuilder.php(590): ExtDN\Task\CheckPermissions->run()
#2 phar:///data/clientname/magento2/extdn_installer.phar/vendor/consolidation/robo/src/Collection/CollectionBuilder.php(574): Robo\Collection\CollectionBuilder->runTasks()
#3 phar:///data/clientname/magento2/extdn_installer.phar/src/Command/Installer.php(59): Robo\Collection\CollectionBuilder->run()
#4 [internal function]: ExtDN\Command\Installer->install('kiwicommerce/mo...', Array)
#5 phar:///data/clientname/magento2/extdn_installer.phar/vendor/consolidation/annotated-command/src/CommandProcessor.php(257): call_us 
in phar:///data/clientname/magento2/extdn_installer.phar/src/Task/CheckPermissions.php:72

I get this error

[ExtDN\Task\CheckComposerIssues] Checking for supported Magento projects [ExtDN\Task\CheckComposerIssues] This does not look like a supported Magento project. [ExtDN\Task\CheckComposerIssues] Exit code 1 [notice] Stopping on fail. Exiting....

because my composer.json does not have these https://github.com/extdn/installer-m2/blob/4087a50fcff89000bc838b8683d74eab77d53f9c/src/Task/CheckComposerIssues.php#L71-L75

Steps to replicate:

1. Install Magento 2 from https://github.com/magento/magento2
2. Install an extension sh -ic "$(curl -sS https://raw.githubusercontent.com/extdn/installer-m2/master/bin/oneliner.sh)" -- install fooman/printorderpdf-m2:^3.0

Currently, the MAGE_MODE environment variable is used for detecting the current mode (if I'm not mistaken). In my personal environments, I don't use this variable but simply rely on the right variable in app/etc/env.php.

For a few of the commands (especially the Composer commands) we get quite a bit of output that is creating unnecessary noise. We should be able to filter out what is a.) expected and b.) not important.

For example the Composer warning of using a version specific constraint (as that is what Magento uses).

For now the installer is untested on Windows and will likely fail. We'll keep a list of items to consider here:

1. oneliner uses bash
2. we use find to perform some checks
3. we use some of the posix functions (posix_geteuid() and posix_getpwuid())

Currently Travis tests the oneliner execution for packagist/github installs. During this we have a hard reference back to the phar file as currently on the master branch. Ideally we would be able to

• build the phar via composer run-script package-phar
• and then test that phar