public function environment()
{
// Load and parse travis file
$travis_file = $this->buildVars['DCI_TravisFile'];
$this->output->writeln("<comment>Loading test build parameters from travis file: </comment><info>{$travis_file}</info>");
$build = new JobDefinition();
$directory = trim($this->workingDirectory);
// Ensure directory ends in a /
if ($directory[strlen($directory) - 1] != '/') {
$directory = $directory . "/";
}
$result = $build->load($directory . $travis_file);
if ($result == -1) {
// Error loading definition file.
$this->output->writeln("<error>FAILED:</error> <info>Unable to parse travis file.</info>");
// TODO: Robust error handling
return -1;
}
$travis = $build->getParameters();
// Store the parsed contents so we can reference them in later build steps
$this->travis_parsed = $travis;
$namespace = $this->namespace;
$command = implode(' ', $this->commands);
// Evaluate the parsed travis file
$language = !empty($travis['language']) ? $travis['language'] : '';
$language_versions = !empty($travis[$language]) ? $travis[$language] : array();
$services = !empty($travis['services']) ? $travis['services'] : array();
// TODO: Add Fast Fail logic
// Get the permutations
foreach ($language_versions as $language_version) {
$this->output->writeln("<info>### Building permutation <options=bold>'{$language}{$language_version}'</options=bold> ###</info>");
$permutation = new Permutation();
$permutation->setNamespace($namespace);
$permutation->setLanguage($language . ':' . $language_version);
$permutation->setCommand($command);
if (!empty($this->buildVars['DCI_Privileged'])) {
$permutation->setPrivileged(true);
}
$permutation->addServices($services);
// Print.
$lines = $permutation->build();
foreach ($lines as $line) {
$this->output->writeln($line);
if (!empty($this->script)) {
$this->script .= " && ";
}
$this->script .= $line;
}
}
}
/**
* {@inheritdoc}
*/
public function run(JobInterface $job, $data = NULL)
{
// Get and parse test definitions
// DrupalCI jobs are controlled via a hierarchy of configuration settings, which define the behaviour of the platform while running DrupalCI jobs. This hierarchy is defined as follows, which each level overriding the previous:
// 1. Out-of-the-box DrupalCI defaults
// 2. Local overrides defined in ~/.drupalci/config
// 3. 'DCI_' namespaced environment variable overrides
// 4. Test-specific overrides passed inside a DrupalCI test definition (e.g. .drupalci.yml)
// 5. Custom overrides located inside a test definition defined via the $source variable when calling this function.
$confighelper = new ConfigHelper();
// Load job defaults
$platform_args = $job->getPlatformDefaults();
$default_args = $job->getDefaultArguments();
if (!empty($default_args)) {
$job->getOutput()->writeln("<comment>Loading build variables for this job type.</comment>");
}
// Load DrupalCI local config overrides
$local_args = $confighelper->getCurrentConfigSetParsed();
if (!empty($local_args)) {
$job->getOutput()->writeln("<comment>Loading build variables from DrupalCI local config overrides.</comment>");
}
// Load "DCI_ namespaced" environment variable overrides
$environment_args = $confighelper->getCurrentEnvVars();
if (!empty($environment_args)) {
$job->getOutput()->writeln("<comment>Loading build variables from namespaced environment variable overrides.</comment>");
}
// Load command line arguments
// TODO: Routine for loading command line arguments.
// TODO: How do we pull arguments off the drupalci command, when in a job class?
// $cli_args = $somehelper->loadCLIargs();
$cli_args = array();
if (!empty($cli_args)) {
$job->getOutput()->writeln("<comment>Loading test parameters from command line arguments.</comment>");
}
// Create temporary config array to use in determining the definition file source
$config = $cli_args + $environment_args + $local_args + $default_args + $platform_args;
// Load any build vars defined in the job definition file
// Retrieve test definition file
if (isset($source)) {
$config['explicit_source'] = $source;
}
$definition_file = $this->getDefinitionFile($config);
$definition_args = array();
// Load test definition file
if (!empty($definition_file)) {
$job->getOutput()->writeln("<comment>Loading test parameters from build file: </comment><info>{$definition_file}</info>");
$jobdef = new JobDefinition();
$result = $jobdef->load($definition_file);
if ($result == -1) {
// Error loading definition file.
$job->errorOutput("Failed", "Unable to parse build file.");
// TODO: Robust error handling
return;
}
$job_definition = $jobdef->getParameters();
if (empty($job_definition)) {
$job_definition = array();
$definition_args = array();
} else {
$definition_args = !empty($job_definition['build_vars']) ? $job_definition['build_vars'] : array();
}
$job->setDefinition($job_definition);
}
$config = $cli_args + $definition_args + $environment_args + $local_args + $default_args + $platform_args;
// Set initial build variables
$buildvars = $job->getBuildVars();
$job->setBuildVars($buildvars + $config);
// Map relevant build variables into the job definition array
// $this->buildvarsToDefinition($job);
return;
}