App::parseReference() - Code Metrics - Inspection of "read pipelines from standard input" - ktomk/pipelines - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — test ( 66cd7f...018ff3 )

by Tom

created 2020-06-01 18:29 UTC

App::parseReference() A

↳ Parent: Project

Complexity

Conditions	1
Paths	1

Size

Total Lines	5
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	1

Importance

Changes

Metric	Value
cc	1
eloc	2
nc	1
nop	0
dl	0
loc	5
ccs	3
cts	3
cp	1
crap	1
rs	10
c	0
b	0
f	0

<?php

/* this file is part of pipelines */

namespace Ktomk\Pipelines\Utility;

use InvalidArgumentException;
use Ktomk\Pipelines\Cli\Args;
use Ktomk\Pipelines\Cli\ArgsException;
use Ktomk\Pipelines\Cli\Exec;
use Ktomk\Pipelines\Cli\Streams;
use Ktomk\Pipelines\File\File;
use Ktomk\Pipelines\File\ParseException;
use Ktomk\Pipelines\File\Pipeline;
use Ktomk\Pipelines\Lib;
use Ktomk\Pipelines\LibFs;
use Ktomk\Pipelines\Runner\Directories;
use Ktomk\Pipelines\Runner\Env;
use Ktomk\Pipelines\Runner\Flags;
use Ktomk\Pipelines\Runner\Reference;
use Ktomk\Pipelines\Runner\Runner;
use Ktomk\Pipelines\Runner\RunOpts;

class App implements Runnable
{
    const BBPL_BASENAME = 'bitbucket-pipelines.yml';

    const UTILITY_NAME = 'pipelines';

    const VERSION = '@.@.@';

    /**
     * @var Args
     */
    private $arguments;

    /**
     * @var Streams
     */
    private $streams;

    /**
     * @var bool
     */
    private $verbose = true;

    /**
     * @var Help
     */
    private $help;

    /**
     * @return App
     */
    public static function create()
    {
        $streams = Streams::create();

        return new self($streams);
    }

    public function __construct(Streams $streams)
    {
        $this->streams = $streams;
        $this->help = new Help($streams);
    }

    /**
     * @param array $arguments including the utility name in the first argument
     *
     * @throws InvalidArgumentException
     *
     * @return int 0-255
     */
    public function main(array $arguments)
    {
        $args = Args::create($arguments);

        $this->verbose = $args->hasOption(array('v', 'verbose'));
        $this->arguments = $args;

        $handler = new ExceptionHandler(
            $this->streams,
            $this->help,
            $args->hasOption('debug')
        );

        return $handler->handle($this);
    }

    /**
     * @throws \RuntimeException
     * @throws InvalidArgumentException
     * @throws ParseException
     * @throws ArgsException
     * @throws StatusException
     * @throws \UnexpectedValueException
     *
     * @return int
     */
    public function run()
    {
        $args = $this->arguments;

        $this->help->run($args);

        $exec = $this->parseExec();

        $keep = KeepOptions::bind($args)->run();

        $basename = $this->parseBasename();

        $workingDir = $this->parseWorkingDir();

        $path = $this->parsePath($basename, $workingDir);

        // TODO: obtain project dir information etc. from VCS
        // $vcs = new Vcs();

        $runOpts = RunnerOptions::bind($args, $this->streams)->run();

        DockerOptions::bind($args, $exec, $runOpts->getPrefix(), $this->streams)->run();

        $noRun = $args->hasOption('no-run');

        $deployMode = $this->parseDeployMode();

        $pipelines = File::createFromFile($path);

        $fileOptions = FileOptions::bind($args, $this->streams, $pipelines)->run();

        $reference = $this->parseReference();

        $env = $this->parseEnv(Lib::env($_SERVER), $reference, $workingDir);

        $pipelineId = $pipelines->searchIdByReference($reference) ?: 'default';

        $pipelineId = $args->getOptionArgument('pipeline', $pipelineId);

        $streams = $this->parseStreams();

        $this->parseRemainingOptions();

        $pipeline = $this->getRunPipeline($pipelines, $pipelineId, $fileOptions, $runOpts);

        $flags = $this->getRunFlags($keep, $deployMode);

        $directories = new Directories(Lib::env($_SERVER), $workingDir);

        $runner = Runner::createEx($runOpts, $directories, $exec, $flags, $env, $streams);

        if ($noRun) {
            $this->verbose('info: not running the pipeline per --no-run option');
            $status = 0;
        } else {
            $status = $runner->run($pipeline);
        }

        return $status;
    }

    /**
     * @throws StatusException
     *
     * @return string
     */
    private function getWorkingDirectory()
    {
        $workingDir = \getcwd();
        if (false === $workingDir) {
            // @codeCoverageIgnoreStart
            throw new StatusException('fatal: obtain working directory', 1);
            // @codeCoverageIgnoreEnd
        }

        return $workingDir;
    }

    /**
     * @throws InvalidArgumentException
     * @throws StatusException
     * @throws ArgsException
     *
     * @return string basename for bitbucket-pipelines.yml
     */
    private function parseBasename()
    {
        $args = $this->arguments;

        $basename = $args->getStringOptionArgument('basename', self::BBPL_BASENAME);
        if (!LibFs::isBasename($basename)) {
            throw new StatusException(sprintf("not a basename: '%s'", $basename), 1);
        }

        return $basename;
    }

    /**
     * @throws InvalidArgumentException
     * @throws ArgsException
     * @throws StatusException
     *
     * @return string deploy mode ('copy', 'mount')
     */
    private function parseDeployMode()
    {
        $args = $this->arguments;

        $deployMode = $args->getStringOptionArgument('deploy', 'copy');

        if (!in_array($deployMode, array('mount', 'copy'), true)) {
            throw new StatusException(
                sprintf("unknown deploy mode '%s'\n", $deployMode),
                1
            );
        }

        return $deployMode;
    }

    /**
     * @param array $inherit from this environment
     * @param Reference $reference
     * @param string $workingDir
     *
     * @throws InvalidArgumentException
     * @throws ArgsException
     *
     * @return Env
     */
    private function parseEnv(array $inherit, $reference, $workingDir)
    {
        $args = $this->arguments;

        Lib::v($inherit['BITBUCKET_REPO_SLUG'], basename($workingDir));

        $env = Env::create($inherit);

        $noDotEnvFiles = $args->hasOption('no-dot-env-files');
        $noDotEnvDotDist = $args->hasOption('no-dot-env-dot-dist');

        if (false === $noDotEnvFiles) {
            $filesToCollect = array();
            if (false === $noDotEnvDotDist) {
                $filesToCollect[] = $workingDir . '/.env.dist';
            }
            $filesToCollect[] = $workingDir . '/.env';
            $env->collectFiles($filesToCollect);
        }

        $env->collect($args, array('e', 'env', 'env-file'));
        $resolved = $env->getVariables();

        $env->initDefaultVars($resolved + $inherit);
        $env->addReference($reference);

        return $env;
    }

    /**
     * @throws InvalidArgumentException
     *
     * @return Exec
     */
    private function parseExec()
    {
        $args = $this->arguments;

        $debugPrinter = null;
        if ($this->verbose) {
            $debugPrinter = $this->streams;
        }
        $exec = new Exec($debugPrinter);

        if ($args->hasOption('dry-run')) {
            $exec->setActive(false);
        }

        return $exec;
    }

    /**
     * @param string $basename
     * @param string $workingDir
     *
     * @throws InvalidArgumentException
     * @throws StatusException
     * @throws ArgsException
     *
     * @return string file
     */
    private function parseFile($basename, &$workingDir)
    {
        $args = $this->arguments;

        /** @var null|string $file as bitbucket-pipelines.yml to process */
        $file = $args->getOptionArgument('file', null);
        if (null === $file && null !== $file = LibFs::fileLookUp($basename, $workingDir)) {
            $buffer = dirname($file);
            if ($buffer !== $workingDir) {
                $this->changeWorkingDir($buffer);
                $workingDir = $this->getWorkingDirectory();
            }
        }

        if (empty($file)) {
            throw new StatusException('file can not be empty', 1);
        }

        return $file;
    }

    /**
     * @param string $basename
     * @param string $workingDir
     *
     * @throws InvalidArgumentException
     * @throws ArgsException
     * @throws StatusException
     *
     * @return string path
     */
    private function parsePath($basename, &$workingDir)
    {
        $buffer = (string)$workingDir;

        $file = $this->parseFile($basename, $workingDir);

        $this->verbose(sprintf(
            'info: project directory is %s',
            $workingDir === $buffer
                ? sprintf("'%s'", $workingDir)
                : sprintf("'%s' (OLDPWD: '%s')", $workingDir, $buffer)
        ));

        if ($file !== $basename && self::BBPL_BASENAME !== $basename) {
            $this->verbose('info: --file overrides non-default --basename');
        }

        /** @var string $path full path as bitbucket-pipelines.yml to process */
        $path = LibFs::isAbsolutePath($file)
            ? $file
            : $workingDir . '/' . $file;

        // support stdin for pipelines file
        if ('-' === $file) {
            $this->verbose('info: reading pipelines from stdin');

            return $file;
        }

        if (!LibFs::isReadableFile($file)) {
            throw new StatusException(sprintf('not a readable file: %s', $file), 1);
        }

        $this->verbose(sprintf("info: pipelines file is '%s'", $path));

        return $path;
    }

    /**
     * @throws InvalidArgumentException
     * @throws ArgsException
     *
     * @return Reference
     */
    private function parseReference()
    {
        $trigger = $this->arguments->getOptionArgument('trigger');

        return Reference::create($trigger);
    }

    /**
     * give error about unknown option, show usage and exit status of 1
     *
     * @throws ArgsException
     *
     * @return void
     */
    private function parseRemainingOptions()
    {
        $option = $this->arguments->getFirstRemainingOption();

        if ($option) {
            ArgsException::__(
                sprintf('unknown option: %s', $option)
            );
        }
    }

    /**
     * @throws InvalidArgumentException
     *
     * @return Streams
     */
    private function parseStreams()
    {
        $streams = $this->streams;

        // --verbatim show only errors for own runner actions, show everything from pipeline verbatim
        if ($this->arguments->hasOption('verbatim')) {
            $streams = new Streams();
            $streams->copyHandle($this->streams, 2);
        }

        return $streams;
    }

    /**
     * @throws InvalidArgumentException
     * @throws StatusException
     * @throws ArgsException
     *
     * @return string current working directory
     */
    private function parseWorkingDir()
    {
        $args = $this->arguments;

        $buffer = $args->getStringOptionArgument('working-dir', '');

        if ('' !== $buffer) {
            $this->changeWorkingDir($buffer);
        }

        return $this->getWorkingDirectory();
    }

    /**
     * @param string $directory
     *
     * @throws StatusException
     *
     * @return void
     */
    private function changeWorkingDir($directory)
    {
        $message = sprintf('changing working directory to %s', $directory);
        $this->verbose(sprintf('info: %s', $message));

        $result = chdir($directory);
        if (false === $result) {
            throw new StatusException(sprintf('fatal: %s', $message), 2);
        }
    }

    /**
     * Obtain pipeline to run from file while handling error output
     *
     * @param File $pipelines
     * @param string $pipelineId
     * @param FileOptions $fileOptions
     * @param RunOpts $runOpts
     *
     * @throws ParseException
     * @throws StatusException
     *
     * @return Pipeline on success
     */
    private function getRunPipeline(File $pipelines, $pipelineId, FileOptions $fileOptions, RunOpts $runOpts)
    {
        $this->verbose(sprintf("info: running pipeline '%s'", $pipelineId));

        $pipeline = null;


        try {
            $pipeline = $pipelines->getById($pipelineId);
        } catch (ParseException $e) {
            $this->error(sprintf("pipelines: error: pipeline id '%s'", $pipelineId));

            throw $e;
        } catch (InvalidArgumentException $e) {
            $this->error(sprintf("pipelines: pipeline '%s' unavailable", $pipelineId));
            $this->info('Pipelines are:');
            $fileOptions->showPipelines($pipelines);

            throw new StatusException('', 1);
        }

        if (!$pipeline) {
            throw new StatusException('no pipeline to run!', 1);
        }

        $pipeline->setStepsExpression($runOpts->getSteps());

        return $pipeline;
    }

    /**
     * @param string $message
     *
     * @return void
     */
    private function error($message)
    {
        $this->streams->err(
            sprintf("%s\n", $message)
        );
    }

    /**
     * @param string $message
     *
     * @return void
     */
    private function info($message)
    {
        $this->streams->out(
            sprintf("%s\n", $message)
        );
    }

    /**
     * @param string $message
     *
     * @return void
     */
    private function verbose($message)
    {
        if ($this->verbose) {
            $this->info($message);
        }
    }

    /**
     * Map diverse parameters to run flags
     *
     * @param KeepOptions $keep
     * @param string $deployMode
     *
     * @return Flags
     */
    private function getRunFlags(KeepOptions $keep, $deployMode)
    {
        $flagsValue = Flags::FLAGS;
        if ($keep->errorKeep) {
            $flagsValue |= Flags::FLAG_KEEP_ON_ERROR;
        } elseif ($keep->keep) {
            $flagsValue &= ~(Flags::FLAG_DOCKER_KILL | Flags::FLAG_DOCKER_REMOVE);
        }

        if ('copy' === $deployMode) {
            $flagsValue |= Flags::FLAG_DEPLOY_COPY;
        }

        return new Flags($flagsValue);
    }
}


1		<?php
2
3		/* this file is part of pipelines */
4
5		namespace Ktomk\Pipelines\Utility;
6
7		use InvalidArgumentException;
8		use Ktomk\Pipelines\Cli\Args;
9		use Ktomk\Pipelines\Cli\ArgsException;
10		use Ktomk\Pipelines\Cli\Exec;
11		use Ktomk\Pipelines\Cli\Streams;
12		use Ktomk\Pipelines\File\File;
13		use Ktomk\Pipelines\File\ParseException;
14		use Ktomk\Pipelines\File\Pipeline;
15		use Ktomk\Pipelines\Lib;
16		use Ktomk\Pipelines\LibFs;
17		use Ktomk\Pipelines\Runner\Directories;
18		use Ktomk\Pipelines\Runner\Env;
19		use Ktomk\Pipelines\Runner\Flags;
20		use Ktomk\Pipelines\Runner\Reference;
21		use Ktomk\Pipelines\Runner\Runner;
22		use Ktomk\Pipelines\Runner\RunOpts;
23
24		class App implements Runnable
25		{
26		const BBPL_BASENAME = 'bitbucket-pipelines.yml';
27
28		const UTILITY_NAME = 'pipelines';
29
30		const VERSION = '@.@.@';
31
32		/**
33		* @var Args
34		*/
35		private $arguments;
36
37		/**
38		* @var Streams
39		*/
40		private $streams;
41
42		/**
43		* @var bool
44		*/
45		private $verbose = true;
46
47		/**
48		* @var Help
49		*/
50		private $help;
51
52		/**
53		* @return App
54		*/
55	1	public static function create()
56		{
57	1	$streams = Streams::create();
58
59	1	return new self($streams);
60		}
61
62	30	public function __construct(Streams $streams)
63		{
64	30	$this->streams = $streams;
65	30	$this->help = new Help($streams);
66	30	}
67
68		/**
69		* @param array $arguments including the utility name in the first argument
70		*
71		* @throws InvalidArgumentException
72		*
73		* @return int 0-255
74		*/
75	29	public function main(array $arguments)
76		{
77	29	$args = Args::create($arguments);
78
79	29	$this->verbose = $args->hasOption(array('v', 'verbose'));
80	29	$this->arguments = $args;
81
82	29	$handler = new ExceptionHandler(
83	29	$this->streams,
84	29	$this->help,
85	29	$args->hasOption('debug')
86		);
87
88	29	return $handler->handle($this);
89		}
90
91		/**
92		* @throws \RuntimeException
93		* @throws InvalidArgumentException
94		* @throws ParseException
95		* @throws ArgsException
96		* @throws StatusException
97		* @throws \UnexpectedValueException
98		*
99		* @return int
100		*/
101	29	public function run()
102		{
103	29	$args = $this->arguments;
104
105	29	$this->help->run($args);
106
107	27	$exec = $this->parseExec();
108
109	27	$keep = KeepOptions::bind($args)->run();
110
111	26	$basename = $this->parseBasename();
112
113	25	$workingDir = $this->parseWorkingDir();
114
115	24	$path = $this->parsePath($basename, $workingDir);
116
117		// TODO: obtain project dir information etc. from VCS
118		// $vcs = new Vcs();
119
120	21	$runOpts = RunnerOptions::bind($args, $this->streams)->run();
121
122	18	DockerOptions::bind($args, $exec, $runOpts->getPrefix(), $this->streams)->run();
123
124	17	$noRun = $args->hasOption('no-run');
125
126	17	$deployMode = $this->parseDeployMode();
127
128	16	$pipelines = File::createFromFile($path);
129
130	15	$fileOptions = FileOptions::bind($args, $this->streams, $pipelines)->run();
131
132	11	$reference = $this->parseReference();
133
134	11	$env = $this->parseEnv(Lib::env($_SERVER), $reference, $workingDir);
135
136	11	$pipelineId = $pipelines->searchIdByReference($reference) ?: 'default';
137
138	11	$pipelineId = $args->getOptionArgument('pipeline', $pipelineId);
139
140	11	$streams = $this->parseStreams();
141
142	11	$this->parseRemainingOptions();
143
144	10	$pipeline = $this->getRunPipeline($pipelines, $pipelineId, $fileOptions, $runOpts);
145
146	7	$flags = $this->getRunFlags($keep, $deployMode);
147
148	7	$directories = new Directories(Lib::env($_SERVER), $workingDir);
149
150	7	$runner = Runner::createEx($runOpts, $directories, $exec, $flags, $env, $streams);
151
152	7	if ($noRun) {
153	2	$this->verbose('info: not running the pipeline per --no-run option');
154	2	$status = 0;
155		} else {
156	5	$status = $runner->run($pipeline);
157		}
158
159	7	return $status;
160		}
161
162		/**
163		* @throws StatusException
164		*
165		* @return string
166		*/
167	24	private function getWorkingDirectory()
168		{
169	24	$workingDir = \getcwd();
170	24	if (false === $workingDir) {
171		// @codeCoverageIgnoreStart
172		throw new StatusException('fatal: obtain working directory', 1);
173		// @codeCoverageIgnoreEnd
174		}
175
176	24	return $workingDir;
177		}
178
179		/**
180		* @throws InvalidArgumentException
181		* @throws StatusException
182		* @throws ArgsException
183		*
184		* @return string basename for bitbucket-pipelines.yml
185		*/
186	26	private function parseBasename()
187		{
188	26	$args = $this->arguments;
189
190	26	$basename = $args->getStringOptionArgument('basename', self::BBPL_BASENAME);
191	26	if (!LibFs::isBasename($basename)) {
192	1	throw new StatusException(sprintf("not a basename: '%s'", $basename), 1);
193		}
194
195	25	return $basename;
196		}
197
198		/**
199		* @throws InvalidArgumentException
200		* @throws ArgsException
201		* @throws StatusException
202		*
203		* @return string deploy mode ('copy', 'mount')
204		*/
205	17	private function parseDeployMode()
206		{
207	17	$args = $this->arguments;
208
209	17	$deployMode = $args->getStringOptionArgument('deploy', 'copy');
210
211	17	if (!in_array($deployMode, array('mount', 'copy'), true)) {
212	1	throw new StatusException(
213	1	sprintf("unknown deploy mode '%s'\n", $deployMode),
214	1	1
215		);
216		}
217
218	16	return $deployMode;
219		}
220
221		/**
222		* @param array $inherit from this environment
223		* @param Reference $reference
224		* @param string $workingDir
225		*
226		* @throws InvalidArgumentException
227		* @throws ArgsException
228		*
229		* @return Env
230		*/
231	11	private function parseEnv(array $inherit, $reference, $workingDir)
232		{
233	11	$args = $this->arguments;
234
235	11	Lib::v($inherit['BITBUCKET_REPO_SLUG'], basename($workingDir));
236
237	11	$env = Env::create($inherit);
238
239	11	$noDotEnvFiles = $args->hasOption('no-dot-env-files');
240	11	$noDotEnvDotDist = $args->hasOption('no-dot-env-dot-dist');
241
242	11	if (false === $noDotEnvFiles) {
243	11	$filesToCollect = array();
244	11	if (false === $noDotEnvDotDist) {
245	11	$filesToCollect[] = $workingDir . '/.env.dist';
246		}
247	11	$filesToCollect[] = $workingDir . '/.env';
248	11	$env->collectFiles($filesToCollect);
249		}
250
251	11	$env->collect($args, array('e', 'env', 'env-file'));
252	11	$resolved = $env->getVariables();
253
254	11	$env->initDefaultVars($resolved + $inherit);
255	11	$env->addReference($reference);
256
257	11	return $env;
258		}
259
260		/**
261		* @throws InvalidArgumentException
262		*
263		* @return Exec
264		*/
265	27	private function parseExec()
266		{
267	27	$args = $this->arguments;
268
269	27	$debugPrinter = null;
270	27	if ($this->verbose) {
271	5	$debugPrinter = $this->streams;
272		}
273	27	$exec = new Exec($debugPrinter);
274
275	27	if ($args->hasOption('dry-run')) {
276	6	$exec->setActive(false);
277		}
278
279	27	return $exec;
280		}
281
282		/**
283		* @param string $basename
284		* @param string $workingDir
285		*
286		* @throws InvalidArgumentException
287		* @throws StatusException
288		* @throws ArgsException
289		*
290		* @return string file
291		*/
292	24	private function parseFile($basename, &$workingDir)
293		{
294	24	$args = $this->arguments;
295
296		/** @var null\|string $file as bitbucket-pipelines.yml to process */
297	24	$file = $args->getOptionArgument('file', null);
298	24	if (null === $file && null !== $file = LibFs::fileLookUp($basename, $workingDir)) {
299	17	$buffer = dirname($file);
300	17	if ($buffer !== $workingDir) {
301	1	$this->changeWorkingDir($buffer);
302	1	$workingDir = $this->getWorkingDirectory();
303		}
304		}
305
306	24	if (empty($file)) {
307	1	throw new StatusException('file can not be empty', 1);
308		}
309
310	23	return $file;
311		}
312
313		/**
314		* @param string $basename
315		* @param string $workingDir
316		*
317		* @throws InvalidArgumentException
318		* @throws ArgsException
319		* @throws StatusException
320		*
321		* @return string path
322		*/
323	24	private function parsePath($basename, &$workingDir)
324		{
325	24	$buffer = (string)$workingDir;
326
327	24	$file = $this->parseFile($basename, $workingDir);
328
329	23	$this->verbose(sprintf(
330	23	'info: project directory is %s',
331	23	$workingDir === $buffer
332	22	? sprintf("'%s'", $workingDir)
333	23	: sprintf("'%s' (OLDPWD: '%s')", $workingDir, $buffer)
334		));
335
336	23	if ($file !== $basename && self::BBPL_BASENAME !== $basename) {
337	1	$this->verbose('info: --file overrides non-default --basename');
338		}
339
340		/** @var string $path full path as bitbucket-pipelines.yml to process */
341	23	$path = LibFs::isAbsolutePath($file)
342	18	? $file
343	23	: $workingDir . '/' . $file;
344
345		// support stdin for pipelines file
346	23	if ('-' === $file) {
347	1	$this->verbose('info: reading pipelines from stdin');
348
349	1	return $file;
350		}
351
352	22	if (!LibFs::isReadableFile($file)) {
353	2	throw new StatusException(sprintf('not a readable file: %s', $file), 1);
354		}
355
356	20	$this->verbose(sprintf("info: pipelines file is '%s'", $path));
357
358	20	return $path;
359		}
360
361		/**
362		* @throws InvalidArgumentException
363		* @throws ArgsException
364		*
365		* @return Reference
366		*/
367	11	private function parseReference()
368		{
369	11	$trigger = $this->arguments->getOptionArgument('trigger');
370
371	11	return Reference::create($trigger);
372		}
373
374		/**
375		* give error about unknown option, show usage and exit status of 1
376		*
377		* @throws ArgsException
378		*
379		* @return void
380		*/
381	11	private function parseRemainingOptions()
382		{
383	11	$option = $this->arguments->getFirstRemainingOption();
384
385	11	if ($option) {
386	1	ArgsException::__(
387	1	sprintf('unknown option: %s', $option)
388		);
389		}
390	10	}
391
392		/**
393		* @throws InvalidArgumentException
394		*
395		* @return Streams
396		*/
397	11	private function parseStreams()
398		{
399	11	$streams = $this->streams;
400
401		// --verbatim show only errors for own runner actions, show everything from pipeline verbatim
402	11	if ($this->arguments->hasOption('verbatim')) {
403	1	$streams = new Streams();
404	1	$streams->copyHandle($this->streams, 2);
405		}
406
407	11	return $streams;
408		}
409
410		/**
411		* @throws InvalidArgumentException
412		* @throws StatusException
413		* @throws ArgsException
414		*
415		* @return string current working directory
416		*/
417	25	private function parseWorkingDir()
418		{
419	25	$args = $this->arguments;
420
421	25	$buffer = $args->getStringOptionArgument('working-dir', '');
422
423	25	if ('' !== $buffer) {
424	2	$this->changeWorkingDir($buffer);
425		}
426
427	24	return $this->getWorkingDirectory();
428		}
429
430		/**
431		* @param string $directory
432		*
433		* @throws StatusException
434		*
435		* @return void
436		*/
437	2	private function changeWorkingDir($directory)
438		{
439	2	$message = sprintf('changing working directory to %s', $directory);
440	2	$this->verbose(sprintf('info: %s', $message));
441
442	2	$result = chdir($directory);
443	2	if (false === $result) {
444	1	throw new StatusException(sprintf('fatal: %s', $message), 2);
445		}
446	1	}
447
448		/**
449		* Obtain pipeline to run from file while handling error output
450		*
451		* @param File $pipelines
452		* @param string $pipelineId
453		* @param FileOptions $fileOptions
454		* @param RunOpts $runOpts
455		*
456		* @throws ParseException
457		* @throws StatusException
458		*
459		* @return Pipeline on success
460		*/
461	10	private function getRunPipeline(File $pipelines, $pipelineId, FileOptions $fileOptions, RunOpts $runOpts)
462		{
463	10	$this->verbose(sprintf("info: running pipeline '%s'", $pipelineId));
464
465	10	$pipeline = null;
		0 ignored issues – show Unused Code introduced 2020-05-24 20:44 UTC by Report Bug Copy Issue Report The assignment to `$pipeline` is dead and can be removed. Loading history...
466
467		try {
468	10	$pipeline = $pipelines->getById($pipelineId);
469	2	} catch (ParseException $e) {
470	1	$this->error(sprintf("pipelines: error: pipeline id '%s'", $pipelineId));
471
472	1	throw $e;
473	1	} catch (InvalidArgumentException $e) {
474	1	$this->error(sprintf("pipelines: pipeline '%s' unavailable", $pipelineId));
475	1	$this->info('Pipelines are:');
476	1	$fileOptions->showPipelines($pipelines);
477
478	1	throw new StatusException('', 1);
479		}
480
481	8	if (!$pipeline) {
482	1	throw new StatusException('no pipeline to run!', 1);
483		}
484
485	7	$pipeline->setStepsExpression($runOpts->getSteps());
486
487	7	return $pipeline;
488		}
489
490		/**
491		* @param string $message
492		*
493		* @return void
494		*/
495	2	private function error($message)
496		{
497	2	$this->streams->err(
498	2	sprintf("%s\n", $message)
499		);
500	2	}
501
502		/**
503		* @param string $message
504		*
505		* @return void
506		*/
507	6	private function info($message)
508		{
509	6	$this->streams->out(
510	6	sprintf("%s\n", $message)
511		);
512	6	}
513
514		/**
515		* @param string $message
516		*
517		* @return void
518		*/
519	24	private function verbose($message)
520		{
521	24	if ($this->verbose) {
522	5	$this->info($message);
523		}
524	24	}
525
526		/**
527		* Map diverse parameters to run flags
528		*
529		* @param KeepOptions $keep
530		* @param string $deployMode
531		*
532		* @return Flags
533		*/
534	7	private function getRunFlags(KeepOptions $keep, $deployMode)
535		{
536	7	$flagsValue = Flags::FLAGS;
537	7	if ($keep->errorKeep) {
538	1	$flagsValue \|= Flags::FLAG_KEEP_ON_ERROR;
539	6	} elseif ($keep->keep) {
540	1	$flagsValue &= ~(Flags::FLAG_DOCKER_KILL \| Flags::FLAG_DOCKER_REMOVE);
541		}
542
543	7	if ('copy' === $deployMode) {
544	7	$flagsValue \|= Flags::FLAG_DEPLOY_COPY;
545		}
546
547	7	return new Flags($flagsValue);
548		}
549		}
550

ktomk / pipelines

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