Add manual_config install var to cli

[Gamerboy59]

Make the manual_config var, which is available to the web installer, usuable for the cli installer too. If manual_config is set to true skip else (not set or false) proceed with auto config.

Maybe example in docs needs to be updated, too.

[d00p]

Correction: the cliinstaller already creates the userdata.inc.php on step 3 - so i guess it's fine to skip the configuration

[Gamerboy59]

Correction: the cliinstaller already creates the userdata.inc.php on step 3 - so i guess it's fine to skip the configuration

I'm not quite sure if I understand your correction statement correctly. Is it fine to skip the config like in this PR or do you want it differently or is it already skipped?

[d00p]

I was kind of thinking out loud sorry if it was a bit confusing.

No, basically it's all fine, I would do it a bit differently, don't really like a ternary operator within an if-statement. Something like this:

-                               if (!empty($decoded_input) || $this->io->confirm('Execute command now?', false)) {
-                                       passthru($cmdfield['value']);
+                               if (!empty($decoded_input) &&
+                                       (!isset($decoded_input['manual_config']) || (bool)$decoded_input['manual_config'] === false)
+                               ) {
+                                       if ($this->io->confirm('Execute command now?', false)) {
+                                               passthru($cmdfield['value']);
+                                       }
                                }

what do you think?

[Gamerboy59]

We can do it without ternary but in your example the confirm dialog would always appear which is not good for fully unattended runs. The passthru cmd should be executed even if the manual_config variable is missing or false and don't cause a prompt. The prompt should only appear if the $decoded_input is emtpy.

[d00p]

Yes, you're right, this should do:

if (!isset($decoded_input['manual_config']) || (bool)$decoded_input['manual_config'] === false) {
	if (!empty($decoded_input) || $this->io->confirm('Execute command now?', false)) {
		passthru($cmdfield['value']);
	}
}

1. check for "manual_config" to be unset or at least "false", otherwise dont run anything
2. If an input file was given OR the confirmation was answered, run command

[Gamerboy59]

Yes thanks, this looks like a disassemblement of the ternary version.
I've updated the PR.