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libphutil/scripts/utils/directory_fixture.php
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directory_fixture.php
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#!/usr/bin/env php
<?php
require_once dirname(__FILE__).'/../__init_script__.php';
$args = new PhutilArgumentParser($argv);
$args->setTagline('edit directory fixtures');
$args->setSynopsis(<<<EOHELP
**directory_fixture.php** __file__ --create
Create a new directory fixture.
**directory_fixture.php** __file__
Edit an existing directory fixture.
EOHELP
);
$args->parseStandardArguments();
$args->parse(array(
array(
'name' => 'create',
'help' => pht('Create a new fixture.'),
),
array(
'name' => 'read-only',
'help' => pht('Do not save changes made to the fixture.'),
),
array(
'name' => 'files',
'wildcard' => true,
),
));
$is_create = $args->getArg('create');
$is_read_only = $args->getArg('read-only');
$console = PhutilConsole::getConsole();
$files = $args->getArg('files');
if (count($files) !== 1) {
throw new PhutilArgumentUsageException(
pht('Specify exactly one file to create or edit.'));
}
$file = head($files);
if ($is_create) {
if (Filesystem::pathExists($file)) {
throw new PhutilArgumentUsageException(
pht('File "%s" already exists, so you can not --create it.', $file));
}
$fixture = PhutilDirectoryFixture::newEmptyFixture();
} else {
if (!Filesystem::pathExists($file)) {
throw new PhutilArgumentUsageException(
pht(
'File "%s" does not exist! Use --create to create a new fixture.',
$file));
}
$fixture = PhutilDirectoryFixture::newFromArchive($file);
}
$console->writeOut(
"%s\n\n",
pht('Spawning an interactive shell. Working directory is:'));
$console->writeOut(
" %s\n\n",
$fixture->getPath());
if ($is_read_only) {
$console->writeOut(
"%s\n",
pht('Exit the shell when done (this fixture is read-only).'));
} else {
$console->writeOut(
"%s\n",
pht('Exit the shell after making changes.'));
}
$err = phutil_passthru('cd %s && sh', $fixture->getPath());
if ($err) {
$console->writeOut(
"%s\n",
pht('Shell exited with error %d, discarding changes.', $err));
exit($err);
} else if ($is_read_only) {
$console->writeOut(
"%s\n",
pht('Invoked in read-only mode, discarding changes.'));
} else {
$console->writeOut("%s\n", pht('Updating archive...'));
$fixture->saveToArchive($file);
$console->writeOut("%s\n", pht('Done.'));
}
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