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Make it clear what is going on when a vcs folder is missing, fixes #2108

pull/2114/merge
Jordi Boggiano 2013-07-26 12:25:05 +02:00
parent 3ffad59719
commit 771233a5a0
6 changed files with 59 additions and 19 deletions
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20
doc/faqs/should-i-commit-the-dependencies-in-my-vendor-directory.md
View File

@ -16,14 +16,16 @@ problems:
submodules. This is problematic because they are not real submodules, and you
will run into issues.
If you really feel like you must do this, you have three options:
If you really feel like you must do this, you have a few options:
1. Limit yourself to installing tagged releases (no dev versions), so that you
only get zipped installs, and avoid problems with the git "submodules".
2. Remove the `.git` directory of every dependency after the installation, then
you can add them to your git repo. You can do that with `rm -rf vendor/**/.git`
but this means you will have to delete those dependencies from disk before
running composer update.
3. Add a .gitignore rule (`vendor/.git`) to ignore all the vendor `.git` folders.
This approach does not require that you delete dependencies from disk prior to
running a composer update.
only get zipped installs, and avoid problems with the git "submodules".
2. Use --prefer-dist or set `preferred-install` to `dist` in your
[config](../04-schema.md#config).
3. Remove the `.git` directory of every dependency after the installation, then
you can add them to your git repo. You can do that with `rm -rf vendor/**/.git`
but this means you will have to delete those dependencies from disk before
running composer update.
4. Add a .gitignore rule (`vendor/.git`) to ignore all the vendor `.git` folders.
This approach does not require that you delete dependencies from disk prior to
running a composer update.

3
src/Composer/Downloader/GitDownloader.php
View File

@ -53,6 +53,9 @@ class GitDownloader extends VcsDownloader
{
$this->cleanEnv();
$path = $this->normalizePath($path);
if (!is_dir($path.'/.git')) {
throw new \RuntimeException('The .git directory is missing from '.$path.', see http://getcomposer.org/commit-deps for more information');
}
$ref = $target->getSourceReference();
$this->io->write(" Checking out ".$ref);

5
src/Composer/Downloader/HgDownloader.php
View File

@ -45,6 +45,11 @@ class HgDownloader extends VcsDownloader
$url = escapeshellarg($target->getSourceUrl());
$ref = escapeshellarg($target->getSourceReference());
$this->io->write(" Updating to ".$target->getSourceReference());
if (!is_dir($path.'/.hg')) {
throw new \RuntimeException('The .hg directory is missing from '.$path.', see http://getcomposer.org/commit-deps for more information');
}
$command = sprintf('hg pull %s && hg up %s', $url, $ref);
if (0 !== $this->process->execute($command, $ignoredOutput, $path)) {
throw new \RuntimeException('Failed to execute ' . $command . "\n\n" . $this->process->getErrorOutput());

4
src/Composer/Downloader/SvnDownloader.php
View File

@ -41,6 +41,10 @@ class SvnDownloader extends VcsDownloader
$url = $target->getSourceUrl();
$ref = $target->getSourceReference();
if (!is_dir($path.'/.svn')) {
throw new \RuntimeException('The .svn directory is missing from '.$path.', see http://getcomposer.org/commit-deps for more information');
}
$this->io->write(" Checking out " . $ref);
$this->execute($url, "svn switch", sprintf("%s/%s", $url, $ref), $path);
}

30
tests/Composer/Test/Downloader/GitDownloaderTest.php
View File

@ -221,6 +221,10 @@ class GitDownloaderTest extends \PHPUnit_Framework_TestCase
{
$expectedGitUpdateCommand = $this->winCompat("git remote set-url composer 'git://github.com/composer/composer' && git fetch composer && git fetch --tags composer");
$tmpDir = sys_get_temp_dir().DIRECTORY_SEPARATOR.'test-git-update';
if (!is_dir($tmpDir.'/.git')) {
mkdir($tmpDir.'/.git', true, 0777);
}
$packageMock = $this->getMock('Composer\Package\PackageInterface');
$packageMock->expects($this->any())
->method('getSourceReference')
@ -234,23 +238,27 @@ class GitDownloaderTest extends \PHPUnit_Framework_TestCase
$processExecutor = $this->getMock('Composer\Util\ProcessExecutor');
$processExecutor->expects($this->at(0))
->method('execute')
->with($this->equalTo($this->winCompat("git remote -v")))
->with($this->equalTo($this->winCompat("git status --porcelain --untracked-files=no")))
->will($this->returnValue(0));
$processExecutor->expects($this->at(1))
->method('execute')
->with($this->equalTo($expectedGitUpdateCommand))
->with($this->equalTo($this->winCompat("git remote -v")))
->will($this->returnValue(0));
$processExecutor->expects($this->at(2))
->method('execute')
->with($this->equalTo('git branch -r'))
->with($this->equalTo($expectedGitUpdateCommand))
->will($this->returnValue(0));
$processExecutor->expects($this->at(3))
->method('execute')
->with($this->equalTo($this->winCompat("git checkout 'ref' && git reset --hard 'ref'")), $this->equalTo(null), $this->equalTo($this->winCompat('composerPath')))
->with($this->equalTo('git branch -r'))
->will($this->returnValue(0));
$processExecutor->expects($this->at(4))
->method('execute')
->with($this->equalTo($this->winCompat("git checkout 'ref' && git reset --hard 'ref'")), $this->equalTo(null), $this->equalTo($this->winCompat($tmpDir)))
->will($this->returnValue(0));
$downloader = $this->getDownloaderMock(null, new Config(), $processExecutor);
$downloader->update($packageMock, $packageMock, 'composerPath');
$downloader->update($packageMock, $packageMock, $tmpDir);
}
/**
@ -260,6 +268,10 @@ class GitDownloaderTest extends \PHPUnit_Framework_TestCase
{
$expectedGitUpdateCommand = $this->winCompat("git remote set-url composer 'git://github.com/composer/composer' && git fetch composer && git fetch --tags composer");
$tmpDir = sys_get_temp_dir().DIRECTORY_SEPARATOR.'test-git-update';
if (!is_dir($tmpDir.'/.git')) {
mkdir($tmpDir.'/.git', true, 0777);
}
$packageMock = $this->getMock('Composer\Package\PackageInterface');
$packageMock->expects($this->any())
->method('getSourceReference')
@ -270,15 +282,19 @@ class GitDownloaderTest extends \PHPUnit_Framework_TestCase
$processExecutor = $this->getMock('Composer\Util\ProcessExecutor');
$processExecutor->expects($this->at(0))
->method('execute')
->with($this->equalTo($this->winCompat("git remote -v")))
->with($this->equalTo($this->winCompat("git status --porcelain --untracked-files=no")))
->will($this->returnValue(0));
$processExecutor->expects($this->at(1))
->method('execute')
->with($this->equalTo($this->winCompat("git remote -v")))
->will($this->returnValue(0));
$processExecutor->expects($this->at(2))
->method('execute')
->with($this->equalTo($expectedGitUpdateCommand))
->will($this->returnValue(1));
$downloader = $this->getDownloaderMock(null, new Config(), $processExecutor);
$downloader->update($packageMock, $packageMock, 'composerPath');
$downloader->update($packageMock, $packageMock, $tmpDir);
}
public function testRemove()

16
tests/Composer/Test/Downloader/HgDownloaderTest.php
View File

@ -84,6 +84,11 @@ class HgDownloaderTest extends \PHPUnit_Framework_TestCase
public function testUpdate()
{
$tmpDir = sys_get_temp_dir().'/test-hg-update';
if (!is_dir($tmpDir.'/.hg')) {
mkdir($tmpDir.'/.hg', true, 0777);
}
$packageMock = $this->getMock('Composer\Package\PackageInterface');
$packageMock->expects($this->any())
->method('getSourceReference')
@ -93,14 +98,19 @@ class HgDownloaderTest extends \PHPUnit_Framework_TestCase
->will($this->returnValue('https://github.com/l3l0/composer'));
$processExecutor = $this->getMock('Composer\Util\ProcessExecutor');
$expectedGitCommand = $this->getCmd("hg pull 'https://github.com/l3l0/composer' && hg up 'ref'");
$expectedHgCommand = $this->getCmd("hg st");
$processExecutor->expects($this->at(0))
->method('execute')
->with($this->equalTo($expectedGitCommand))
->with($this->equalTo($expectedHgCommand))
->will($this->returnValue(0));
$expectedHgCommand = $this->getCmd("hg pull 'https://github.com/l3l0/composer' && hg up 'ref'");
$processExecutor->expects($this->at(1))
->method('execute')
->with($this->equalTo($expectedHgCommand))
->will($this->returnValue(0));
$downloader = $this->getDownloaderMock(null, null, $processExecutor);
$downloader->update($packageMock, $packageMock, 'composerPath');
$downloader->update($packageMock, $packageMock, $tmpDir);
}
public function testRemove()