protected function doInstall($localRepo, $installedRepo, $platformRepo, $aliases, $withDevReqs) { // init vars $lockedRepository = null; $repositories = null; // initialize locker to create aliased packages $installFromLock = false; if (!$this->update && $this->locker->isLocked()) { $installFromLock = true; try { $lockedRepository = $this->locker->getLockedRepository($withDevReqs); } catch (\RuntimeException $e) { // if there are dev requires, then we really can not install if ($this->package->getDevRequires()) { throw $e; } // no require-dev in composer.json and the lock file was created with no dev info, so skip them $lockedRepository = $this->locker->getLockedRepository(); } } $this->whitelistUpdateDependencies($localRepo, $withDevReqs, $this->package->getRequires(), $this->package->getDevRequires()); $this->io->writeError('<info>Loading composer repositories with package information</info>'); // creating repository pool $policy = $this->createPolicy(); $pool = $this->createPool($withDevReqs, $lockedRepository); $pool->addRepository($installedRepo, $aliases); if ($installFromLock) { $pool->addRepository($lockedRepository, $aliases); } if (!$installFromLock) { $repositories = $this->repositoryManager->getRepositories(); foreach ($repositories as $repository) { $pool->addRepository($repository, $aliases); } } // creating requirements request $request = $this->createRequest($pool, $this->package, $platformRepo); if (!$installFromLock) { // remove unstable packages from the localRepo if they don't match the current stability settings $removedUnstablePackages = array(); foreach ($localRepo->getPackages() as $package) { if (!$pool->isPackageAcceptable($package->getNames(), $package->getStability()) && $this->installationManager->isPackageInstalled($localRepo, $package)) { $removedUnstablePackages[$package->getName()] = true; $request->remove($package->getName(), new VersionConstraint('=', $package->getVersion())); } } } if ($this->update) { $this->io->writeError('<info>Updating dependencies' . ($withDevReqs ? ' (including require-dev)' : '') . '</info>'); $request->updateAll(); if ($withDevReqs) { $links = array_merge($this->package->getRequires(), $this->package->getDevRequires()); } else { $links = $this->package->getRequires(); } foreach ($links as $link) { $request->install($link->getTarget(), $link->getConstraint()); } // if the updateWhitelist is enabled, packages not in it are also fixed // to the version specified in the lock, or their currently installed version if ($this->updateWhitelist) { if ($this->locker->isLocked()) { try { $currentPackages = $this->locker->getLockedRepository($withDevReqs)->getPackages(); } catch (\RuntimeException $e) { // fetch only non-dev packages from lock if doing a dev update fails due to a previously incomplete lock file $currentPackages = $this->locker->getLockedRepository()->getPackages(); } } else { $currentPackages = $installedRepo->getPackages(); } // collect packages to fixate from root requirements as well as installed packages $candidates = array(); foreach ($links as $link) { $candidates[$link->getTarget()] = true; } foreach ($localRepo->getPackages() as $package) { $candidates[$package->getName()] = true; } // fix them to the version in lock (or currently installed) if they are not updateable foreach ($candidates as $candidate => $dummy) { foreach ($currentPackages as $curPackage) { if ($curPackage->getName() === $candidate) { if (!$this->isUpdateable($curPackage) && !isset($removedUnstablePackages[$curPackage->getName()])) { $constraint = new VersionConstraint('=', $curPackage->getVersion()); $request->install($curPackage->getName(), $constraint); } break; } } } } } elseif ($installFromLock) { $this->io->writeError('<info>Installing dependencies' . ($withDevReqs ? ' (including require-dev)' : '') . ' from lock file</info>'); if (!$this->locker->isFresh()) { $this->io->writeError('<warning>Warning: The lock file is not up to date with the latest changes in composer.json. You may be getting outdated dependencies. Run update to update them.</warning>'); } foreach ($lockedRepository->getPackages() as $package) { $version = $package->getVersion(); if (isset($aliases[$package->getName()][$version])) { $version = $aliases[$package->getName()][$version]['alias_normalized']; } $constraint = new VersionConstraint('=', $version); $constraint->setPrettyString($package->getPrettyVersion()); $request->install($package->getName(), $constraint); } foreach ($this->locker->getPlatformRequirements($withDevReqs) as $link) { $request->install($link->getTarget(), $link->getConstraint()); } } else { $this->io->writeError('<info>Installing dependencies' . ($withDevReqs ? ' (including require-dev)' : '') . '</info>'); if ($withDevReqs) { $links = array_merge($this->package->getRequires(), $this->package->getDevRequires()); } else { $links = $this->package->getRequires(); } foreach ($links as $link) { $request->install($link->getTarget(), $link->getConstraint()); } } // force dev packages to have the latest links if we update or install from a (potentially new) lock $this->processDevPackages($localRepo, $pool, $policy, $repositories, $lockedRepository, $installFromLock, 'force-links'); // solve dependencies $this->eventDispatcher->dispatchInstallerEvent(InstallerEvents::PRE_DEPENDENCIES_SOLVING, $this->devMode, $policy, $pool, $installedRepo, $request); $solver = new Solver($policy, $pool, $installedRepo); try { $operations = $solver->solve($request, $this->ignorePlatformReqs); $this->eventDispatcher->dispatchInstallerEvent(InstallerEvents::POST_DEPENDENCIES_SOLVING, $this->devMode, $policy, $pool, $installedRepo, $request, $operations); } catch (SolverProblemsException $e) { $this->io->writeError('<error>Your requirements could not be resolved to an installable set of packages.</error>'); $this->io->writeError($e->getMessage()); return max(1, $e->getCode()); } // force dev packages to be updated if we update or install from a (potentially new) lock $operations = $this->processDevPackages($localRepo, $pool, $policy, $repositories, $lockedRepository, $installFromLock, 'force-updates', $operations); // execute operations if (!$operations) { $this->io->writeError('Nothing to install or update'); } $operations = $this->movePluginsToFront($operations); $operations = $this->moveUninstallsToFront($operations); foreach ($operations as $operation) { // collect suggestions if ('install' === $operation->getJobType()) { foreach ($operation->getPackage()->getSuggests() as $target => $reason) { $this->suggestedPackages[] = array('source' => $operation->getPackage()->getPrettyName(), 'target' => $target, 'reason' => $reason); } } // not installing from lock, force dev packages' references if they're in root package refs if (!$installFromLock) { $package = null; if ('update' === $operation->getJobType()) { $package = $operation->getTargetPackage(); } elseif ('install' === $operation->getJobType()) { $package = $operation->getPackage(); } if ($package && $package->isDev()) { $references = $this->package->getReferences(); if (isset($references[$package->getName()])) { $package->setSourceReference($references[$package->getName()]); $package->setDistReference($references[$package->getName()]); } } if ('update' === $operation->getJobType() && $operation->getTargetPackage()->isDev() && $operation->getTargetPackage()->getVersion() === $operation->getInitialPackage()->getVersion() && $operation->getTargetPackage()->getSourceReference() === $operation->getInitialPackage()->getSourceReference()) { if ($this->io->isDebug()) { $this->io->writeError(' - Skipping update of ' . $operation->getTargetPackage()->getPrettyName() . ' to the same reference-locked version'); $this->io->writeError(''); } continue; } } $event = 'Composer\\Installer\\PackageEvents::PRE_PACKAGE_' . strtoupper($operation->getJobType()); if (defined($event) && $this->runScripts) { $this->eventDispatcher->dispatchPackageEvent(constant($event), $this->devMode, $policy, $pool, $installedRepo, $request, $operations, $operation); } // output non-alias ops in dry run, output alias ops in debug verbosity if ($this->dryRun && false === strpos($operation->getJobType(), 'Alias')) { $this->io->writeError(' - ' . $operation); $this->io->writeError(''); } elseif ($this->io->isDebug() && false !== strpos($operation->getJobType(), 'Alias')) { $this->io->writeError(' - ' . $operation); $this->io->writeError(''); } $this->installationManager->execute($localRepo, $operation); // output reasons why the operation was ran, only for install/update operations if ($this->verbose && $this->io->isVeryVerbose() && in_array($operation->getJobType(), array('install', 'update'))) { $reason = $operation->getReason(); if ($reason instanceof Rule) { switch ($reason->getReason()) { case Rule::RULE_JOB_INSTALL: $this->io->writeError(' REASON: Required by root: ' . $reason->getPrettyString($pool)); $this->io->writeError(''); break; case Rule::RULE_PACKAGE_REQUIRES: $this->io->writeError(' REASON: ' . $reason->getPrettyString($pool)); $this->io->writeError(''); break; } } } $event = 'Composer\\Installer\\PackageEvents::POST_PACKAGE_' . strtoupper($operation->getJobType()); if (defined($event) && $this->runScripts) { $this->eventDispatcher->dispatchPackageEvent(constant($event), $this->devMode, $policy, $pool, $installedRepo, $request, $operations, $operation); } if (!$this->dryRun) { $localRepo->write(); } } return 0; }
/** * @param RepositoryInterface $localRepo * @param RepositoryInterface $installedRepo * @param PlatformRepository $platformRepo * @param array $aliases * @return array [int, PackageInterfaces[]|null] with the exit code and an array of dev packages on update, or null on install */ protected function doInstall($localRepo, $installedRepo, $platformRepo, $aliases) { // init vars $lockedRepository = null; $repositories = null; // initialize locked repo if we are installing from lock or in a partial update // and a lock file is present as we need to force install non-whitelisted lock file // packages in that case if (!$this->update || !empty($this->updateWhitelist) && $this->locker->isLocked()) { try { $lockedRepository = $this->locker->getLockedRepository($this->devMode); } catch (\RuntimeException $e) { // if there are dev requires, then we really can not install if ($this->package->getDevRequires()) { throw $e; } // no require-dev in composer.json and the lock file was created with no dev info, so skip them $lockedRepository = $this->locker->getLockedRepository(); } } $this->whitelistUpdateDependencies($localRepo, $this->package->getRequires(), $this->package->getDevRequires()); $this->io->writeError('<info>Loading composer repositories with package information</info>'); // creating repository pool $policy = $this->createPolicy(); $pool = $this->createPool($this->update ? null : $lockedRepository); $pool->addRepository($installedRepo, $aliases); if ($this->update) { $repositories = $this->repositoryManager->getRepositories(); foreach ($repositories as $repository) { $pool->addRepository($repository, $aliases); } } // Add the locked repository after the others in case we are doing a // partial update so missing packages can be found there still. // For installs from lock it's the only one added so it is first if ($lockedRepository) { $pool->addRepository($lockedRepository, $aliases); } // creating requirements request $request = $this->createRequest($this->package, $platformRepo); if ($this->update) { // remove unstable packages from the localRepo if they don't match the current stability settings $removedUnstablePackages = array(); foreach ($localRepo->getPackages() as $package) { if (!$pool->isPackageAcceptable($package->getNames(), $package->getStability()) && $this->installationManager->isPackageInstalled($localRepo, $package)) { $removedUnstablePackages[$package->getName()] = true; $request->remove($package->getName(), new Constraint('=', $package->getVersion())); } } $this->io->writeError('<info>Updating dependencies' . ($this->devMode ? ' (including require-dev)' : '') . '</info>'); $request->updateAll(); $links = array_merge($this->package->getRequires(), $this->package->getDevRequires()); foreach ($links as $link) { $request->install($link->getTarget(), $link->getConstraint()); } // if the updateWhitelist is enabled, packages not in it are also fixed // to the version specified in the lock, or their currently installed version if ($this->updateWhitelist) { $currentPackages = $this->getCurrentPackages($installedRepo); // collect packages to fixate from root requirements as well as installed packages $candidates = array(); foreach ($links as $link) { $candidates[$link->getTarget()] = true; $rootRequires[$link->getTarget()] = $link; } foreach ($currentPackages as $package) { $candidates[$package->getName()] = true; } // fix them to the version in lock (or currently installed) if they are not updateable foreach ($candidates as $candidate => $dummy) { foreach ($currentPackages as $curPackage) { if ($curPackage->getName() === $candidate) { if (!$this->isUpdateable($curPackage) && !isset($removedUnstablePackages[$curPackage->getName()])) { $constraint = new Constraint('=', $curPackage->getVersion()); $description = $this->locker->isLocked() ? '(locked at' : '(installed at'; $requiredAt = isset($rootRequires[$candidate]) ? ', required as ' . $rootRequires[$candidate]->getPrettyConstraint() : ''; $constraint->setPrettyString($description . ' ' . $curPackage->getPrettyVersion() . $requiredAt . ')'); $request->install($curPackage->getName(), $constraint); } break; } } } } } else { $this->io->writeError('<info>Installing dependencies' . ($this->devMode ? ' (including require-dev)' : '') . ' from lock file</info>'); if (!$this->locker->isFresh()) { $this->io->writeError('<warning>Warning: The lock file is not up to date with the latest changes in composer.json. You may be getting outdated dependencies. Run update to update them.</warning>', true, IOInterface::QUIET); } foreach ($lockedRepository->getPackages() as $package) { $version = $package->getVersion(); if (isset($aliases[$package->getName()][$version])) { $version = $aliases[$package->getName()][$version]['alias_normalized']; } $constraint = new Constraint('=', $version); $constraint->setPrettyString($package->getPrettyVersion()); $request->install($package->getName(), $constraint); } foreach ($this->locker->getPlatformRequirements($this->devMode) as $link) { $request->install($link->getTarget(), $link->getConstraint()); } } // force dev packages to have the latest links if we update or install from a (potentially new) lock $this->processDevPackages($localRepo, $pool, $policy, $repositories, $installedRepo, $lockedRepository, 'force-links'); // solve dependencies $this->eventDispatcher->dispatchInstallerEvent(InstallerEvents::PRE_DEPENDENCIES_SOLVING, $this->devMode, $policy, $pool, $installedRepo, $request); $solver = new Solver($policy, $pool, $installedRepo, $this->io); try { $operations = $solver->solve($request, $this->ignorePlatformReqs); } catch (SolverProblemsException $e) { $this->io->writeError('<error>Your requirements could not be resolved to an installable set of packages.</error>', true, IOInterface::QUIET); $this->io->writeError($e->getMessage()); return array(max(1, $e->getCode()), array()); } // force dev packages to be updated if we update or install from a (potentially new) lock $operations = $this->processDevPackages($localRepo, $pool, $policy, $repositories, $installedRepo, $lockedRepository, 'force-updates', $operations); $this->eventDispatcher->dispatchInstallerEvent(InstallerEvents::POST_DEPENDENCIES_SOLVING, $this->devMode, $policy, $pool, $installedRepo, $request, $operations); $this->io->writeError("Analyzed " . count($pool) . " packages to resolve dependencies", true, IOInterface::VERBOSE); $this->io->writeError("Analyzed " . $solver->getRuleSetSize() . " rules to resolve dependencies", true, IOInterface::VERBOSE); // execute operations if (!$operations) { $this->io->writeError('Nothing to install or update'); } $operations = $this->movePluginsToFront($operations); $operations = $this->moveUninstallsToFront($operations); // extract dev packages and mark them to be skipped if it's a --no-dev install or update // we also force them to be uninstalled if they are present in the local repo if ($this->update) { $devPackages = $this->extractDevPackages($operations, $localRepo, $platformRepo, $aliases); if (!$this->devMode) { $operations = $this->filterDevPackageOperations($devPackages, $operations, $localRepo); } } else { $devPackages = null; } if ($operations) { $installs = $updates = $uninstalls = array(); foreach ($operations as $operation) { if ($operation instanceof InstallOperation) { $installs[] = $operation->getPackage()->getPrettyName() . ':' . $operation->getPackage()->getFullPrettyVersion(); } elseif ($operation instanceof UpdateOperation) { $updates[] = $operation->getTargetPackage()->getPrettyName() . ':' . $operation->getTargetPackage()->getFullPrettyVersion(); } elseif ($operation instanceof UninstallOperation) { $uninstalls[] = $operation->getPackage()->getPrettyName(); } } $this->io->writeError(sprintf("<info>Package operations: %d install%s, %d update%s, %d removal%s</info>", count($installs), 1 === count($installs) ? '' : 's', count($updates), 1 === count($updates) ? '' : 's', count($uninstalls), 1 === count($uninstalls) ? '' : 's')); if ($installs) { $this->io->writeError("Installs: " . implode(', ', $installs), true, IOInterface::VERBOSE); } if ($updates) { $this->io->writeError("Updates: " . implode(', ', $updates), true, IOInterface::VERBOSE); } if ($uninstalls) { $this->io->writeError("Removals: " . implode(', ', $uninstalls), true, IOInterface::VERBOSE); } } foreach ($operations as $operation) { // collect suggestions if ('install' === $operation->getJobType()) { $this->suggestedPackagesReporter->addSuggestionsFromPackage($operation->getPackage()); } // updating, force dev packages' references if they're in root package refs if ($this->update) { $package = null; if ('update' === $operation->getJobType()) { $package = $operation->getTargetPackage(); } elseif ('install' === $operation->getJobType()) { $package = $operation->getPackage(); } if ($package && $package->isDev()) { $references = $this->package->getReferences(); if (isset($references[$package->getName()])) { $this->updateInstallReferences($package, $references[$package->getName()]); } } if ('update' === $operation->getJobType() && $operation->getTargetPackage()->isDev() && $operation->getTargetPackage()->getVersion() === $operation->getInitialPackage()->getVersion() && (!$operation->getTargetPackage()->getSourceReference() || $operation->getTargetPackage()->getSourceReference() === $operation->getInitialPackage()->getSourceReference()) && (!$operation->getTargetPackage()->getDistReference() || $operation->getTargetPackage()->getDistReference() === $operation->getInitialPackage()->getDistReference())) { $this->io->writeError(' - Skipping update of ' . $operation->getTargetPackage()->getPrettyName() . ' to the same reference-locked version', true, IOInterface::DEBUG); $this->io->writeError('', true, IOInterface::DEBUG); continue; } } $event = 'Composer\\Installer\\PackageEvents::PRE_PACKAGE_' . strtoupper($operation->getJobType()); if (defined($event) && $this->runScripts) { $this->eventDispatcher->dispatchPackageEvent(constant($event), $this->devMode, $policy, $pool, $installedRepo, $request, $operations, $operation); } // output non-alias ops in dry run, output alias ops in debug verbosity if ($this->dryRun && false === strpos($operation->getJobType(), 'Alias')) { $this->io->writeError(' - ' . $operation); $this->io->writeError(''); } elseif ($this->io->isDebug() && false !== strpos($operation->getJobType(), 'Alias')) { $this->io->writeError(' - ' . $operation); $this->io->writeError(''); } $this->installationManager->execute($localRepo, $operation); // output reasons why the operation was ran, only for install/update operations if ($this->verbose && $this->io->isVeryVerbose() && in_array($operation->getJobType(), array('install', 'update'))) { $reason = $operation->getReason(); if ($reason instanceof Rule) { switch ($reason->getReason()) { case Rule::RULE_JOB_INSTALL: $this->io->writeError(' REASON: Required by the root package: ' . $reason->getPrettyString($pool)); $this->io->writeError(''); break; case Rule::RULE_PACKAGE_REQUIRES: $this->io->writeError(' REASON: ' . $reason->getPrettyString($pool)); $this->io->writeError(''); break; } } } $event = 'Composer\\Installer\\PackageEvents::POST_PACKAGE_' . strtoupper($operation->getJobType()); if (defined($event) && $this->runScripts) { $this->eventDispatcher->dispatchPackageEvent(constant($event), $this->devMode, $policy, $pool, $installedRepo, $request, $operations, $operation); } if (!$this->dryRun) { $localRepo->write(); } } if (!$this->dryRun) { // force source/dist urls to be updated for all packages $this->processPackageUrls($pool, $policy, $localRepo, $repositories); $localRepo->write(); } return array(0, $devPackages); }