/**
* Adds a container service to the permutation.
*/
public function addService($service)
{
// Convert the service name to uppercase for bash variables.
$uppercase_service = str_replace("-", "_", strtoupper($service));
$namespace = $this->getNamespace();
// Build the service command.
$run = new DockerRunCommand();
$run->setDaemon(true);
// $run->setRemove(true);
$run->setImage($namespace . '/' . $service);
// Privileged.
$privileged = $this->getPrivileged();
if ($privileged) {
$run->setPrivileged(true);
}
$command = $run->build();
$this->addStep($uppercase_service . '_ID=$(' . $command . ')');
// Build the inspect command.
$run = new DockerInspectCommand();
$run->setFormat('{{ .Name }}');
$run->setContainer('$' . $uppercase_service . '_ID');
$run->setCommand('| cut -d "/" -f 2');
$command = $run->build();
$this->addStep($uppercase_service . '=$(' . $command . ')');
// Add a link so we can access these services from the main container.
$this->addLink('$' . $uppercase_service . ':' . $service);
}
public function testBuild()
{
$run = new DockerRunCommand();
// Container.
$run->setBinary('docker');
$this->assertFalse($run->build());
$run->setImage('foo/bar');
$command = $run->build();
$this->assertTrue(!empty($command));
// Daemon.
$command = $run->build();
$this->assertEquals('docker run foo/bar', $command);
$run->setDaemon(true);
$command = $run->build();
$this->assertEquals('docker run -d foo/bar', $command);
// Remove after run.
$run->setRemove(true);
$command = $run->build();
$this->assertEquals('docker run -d --rm foo/bar', $command);
// Volumes.
$run->addVolume('foo:bar');
$command = $run->build();
$this->assertEquals('docker run -d --rm -v foo:bar foo/bar', $command);
$run->addVolume('wah:weh');
$command = $run->build();
$this->assertEquals('docker run -d --rm -v foo:bar -v wah:weh foo/bar', $command);
// Links.
$run->addLink('waz:wez');
$command = $run->build();
$this->assertEquals('docker run -d --rm -v foo:bar -v wah:weh --link waz:wez foo/bar', $command);
$run->addLink('raz:roz');
$command = $run->build();
$this->assertEquals('docker run -d --rm -v foo:bar -v wah:weh --link waz:wez --link raz:roz foo/bar', $command);
// Entry point command.
$run->setCommand('test 1 2 3');
$command = $run->build();
$this->assertEquals('docker run -d --rm -v foo:bar -v wah:weh --link waz:wez --link raz:roz foo/bar test 1 2 3', $command);
}
