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phorge-arcanist/src/workflow/ArcanistGetConfigWorkflow.php
dschleimer 82d05fee9f [arcanist] add system arc config file
Summary:
Adds a system arc config file with precedence below the user config
file, both to ArcanistWorkingCopyIdentity::readConfigFromAnySource()
and to base commit resolution.

Test Plan:
[14:48:45 Mon Jun 25 2012] dschleimer@dev4022.snc6 ~/devtools/arcanist
arcanist system_config 21245 $ cat /etc/arcconfig
{
    "base": "literal:foobar"
}
[14:52:31 Mon Jun 25 2012] dschleimer@dev4022.snc6 ~/devtools/arcanist
arcanist system_config 21246 $ ./bin/arc get-config base
(system) base = literal:foobar
(global) base =

[14:52:39 Mon Jun 25 2012] dschleimer@dev4022.snc6 ~/devtools/arcanist
arcanist system_config 21247 $ ./bin/arc which --show-base --base 'arc:system'
foobar

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Maniphest Tasks: T1233

Differential Revision: https://secure.phabricator.com/D2854
2012-06-25 15:14:11 -07:00

80 lines
1.9 KiB
PHP

<?php
/*
* Copyright 2012 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* Read configuration settings.
*
* @group workflow
*/
final class ArcanistGetConfigWorkflow extends ArcanistBaseWorkflow {
public function getCommandSynopses() {
return phutil_console_format(<<<EOTEXT
**get-config** -- [__name__ ...]
EOTEXT
);
}
public function getCommandHelp() {
return phutil_console_format(<<<EOTEXT
Supports: cli
Reads an arc configuration option. With no arugment, reads all
options.
EOTEXT
);
}
public function getArguments() {
return array(
'*' => 'argv',
);
}
public function desiresRepositoryAPI() {
return true;
}
public function run() {
$argv = $this->getArgument('argv');
$configs = array(
'system' => self::readSystemArcConfig(),
'global' => self::readGlobalArcConfig(),
'local' => $this->readLocalArcConfig(),
);
if ($argv) {
$keys = $argv;
} else {
$keys = array_mergev(array_map('array_keys', $configs));
$keys = array_unique($keys);
sort($keys);
}
foreach ($keys as $key) {
foreach ($configs as $name => $config) {
if ($name == 'global' || isset($config[$key])) {
$val = self::formatConfigValueForDisplay(idx($config, $key));
echo "({$name}) {$key} = {$val}\n";
}
}
}
return 0;
}
}