def install_packages(self, package_list): """ Actually install the packages using the package manager. :param package_list: List of package names to install :return: Returns 0 if no errors were found, and 1 otherwise. """ ret_code = 0 config = self.get_config() agent_stack_retry_on_unavailability = cbool(config['hostLevelParams']['agent_stack_retry_on_unavailability']) agent_stack_retry_count = cint(config['hostLevelParams']['agent_stack_retry_count']) # Install packages packages_were_checked = False stack_selector_package = stack_tools.get_stack_tool_package(stack_tools.STACK_SELECTOR_NAME) try: Package(stack_selector_package, action="upgrade", retry_on_repo_unavailability=agent_stack_retry_on_unavailability, retry_count=agent_stack_retry_count ) packages_installed_before = [] allInstalledPackages(packages_installed_before) packages_installed_before = [package[0] for package in packages_installed_before] packages_were_checked = True filtered_package_list = self.filter_package_list(package_list) for package in filtered_package_list: name = self.format_package_name(package['name']) Package(name, action="upgrade", # this enables upgrading non-versioned packages, despite the fact they exist. Needed by 'mahout' which is non-version but have to be updated retry_on_repo_unavailability=agent_stack_retry_on_unavailability, retry_count=agent_stack_retry_count ) except Exception, err: ret_code = 1 Logger.logger.exception("Package Manager failed to install packages. Error: {0}".format(str(err))) # Remove already installed packages in case of fail if packages_were_checked and packages_installed_before: packages_installed_after = [] allInstalledPackages(packages_installed_after) packages_installed_after = [package[0] for package in packages_installed_after] packages_installed_before = set(packages_installed_before) new_packages_installed = [package for package in packages_installed_after if package not in packages_installed_before] if OSCheck.is_ubuntu_family(): package_version_string = self.repository_version.replace('.', '-') else: package_version_string = self.repository_version.replace('-', '_') package_version_string = package_version_string.replace('.', '_') for package in new_packages_installed: if package_version_string and (package_version_string in package): Package(package, action="remove")
from resource_management.libraries.functions.copy_tarball import STACK_VERSION_PATTERN from resource_management.libraries.functions import get_kinit_path from resource_management.libraries.functions.get_not_managed_resources import get_not_managed_resources from resource_management.libraries.script.script import Script from resource_management.libraries.functions.get_port_from_url import get_port_from_url from resource_management.libraries import functions # server configurations config = Script.get_config() tmp_dir = Script.get_tmp_dir() sudo = AMBARI_SUDO_BINARY stack_name = default("/hostLevelParams/stack_name", None) agent_stack_retry_on_unavailability = cbool( config["hostLevelParams"]["agent_stack_retry_on_unavailability"]) agent_stack_retry_count = cint( config["hostLevelParams"]["agent_stack_retry_count"]) # node hostname hostname = config["hostname"] # This is expected to be of the form #.#.#.# stack_version_unformatted = str(config['hostLevelParams']['stack_version']) stack_version_formatted_major = format_stack_version(stack_version_unformatted) stack_is_hdp21 = Script.is_stack_less_than("2.2") # this is not available on INSTALL action because hdp-select is not available stack_version_formatted = functions.get_stack_version('hive-server2') # New Cluster Stack Version that is defined during the RESTART of a Rolling Upgrade. # It cannot be used during the initial Cluser Install because the version is not yet known. version = default("/commandParams/version", None)
from ambari_commons.constants import AMBARI_SUDO_BINARY from ambari_commons.str_utils import cbool, cint from resource_management.libraries.functions.version import format_stack_version, compare_versions from resource_management.core.system import System from resource_management.libraries.script.script import Script from resource_management.libraries.functions import default, format config = Script.get_config() tmp_dir = Script.get_tmp_dir() sudo = AMBARI_SUDO_BINARY stack_version_unformatted = str(config['hostLevelParams']['stack_version']) agent_stack_retry_on_unavailability = cbool( default("/hostLevelParams/agent_stack_retry_on_unavailability", None)) agent_stack_retry_count = cint( default("/hostLevelParams/agent_stack_retry_count", None)) stack_version_formatted = format_stack_version(stack_version_unformatted) #users and groups hbase_user = config['configurations']['hbase-env']['hbase_user'] smoke_user = config['configurations']['cluster-env']['smokeuser'] gmetad_user = config['configurations']['ganglia-env']["gmetad_user"] gmond_user = config['configurations']['ganglia-env']["gmond_user"] tez_user = config['configurations']['tez-env']["tez_user"] user_group = config['configurations']['cluster-env']['user_group'] proxyuser_group = default("/configurations/hadoop-env/proxyuser_group", "users") hdfs_log_dir_prefix = config['configurations']['hadoop-env'][ 'hdfs_log_dir_prefix']
def install_packages(self, package_list): """ Actually install the packages using the package manager. :param package_list: List of package names to install :return: Returns 0 if no errors were found, and 1 otherwise. """ ret_code = 0 config = self.get_config() agent_stack_retry_on_unavailability = cbool( config['ambariLevelParams']['agent_stack_retry_on_unavailability']) agent_stack_retry_count = cint( config['ambariLevelParams']['agent_stack_retry_count']) # Install packages packages_were_checked = False packages_installed_before = [] stack_selector_package = stack_tools.get_stack_tool_package( stack_tools.STACK_SELECTOR_NAME) try: # install the stack-selector; we need to supply the action as "upgrade" here since the normal # install command will skip if the package is already installed in the system. # This is required for non-versioned components, like stack-select, since each version of # the stack comes with one. Also, scope the install by repository since we need to pick a # specific repo that the stack-select tools are coming out of in case there are multiple # patches installed repositories = config['repositoryFile']['repositories'] command_repos = CommandRepository(config['repositoryFile']) repository_ids = [ repository['repoId'] for repository in repositories ] repos_to_use = {} for repo_id in repository_ids: if repo_id in self.repo_files: repos_to_use[repo_id] = self.repo_files[repo_id] self.repo_mgr.upgrade_package( stack_selector_package, RepoCallContext(ignore_errors=False, use_repos=repos_to_use, retry_on_repo_unavailability= agent_stack_retry_on_unavailability, retry_count=agent_stack_retry_count)) packages_installed_before = self.repo_mgr.installed_packages() packages_installed_before = [ package[0] for package in packages_installed_before ] packages_were_checked = True filtered_package_list = self.filter_package_list(package_list) try: available_packages_in_repos = self.repo_mgr.get_available_packages_in_repos( command_repos) except Exception: available_packages_in_repos = [] installation_context = RepoCallContext( ignore_errors=False, retry_on_repo_unavailability= agent_stack_retry_on_unavailability, retry_count=agent_stack_retry_count) for package in filtered_package_list: name = self.get_package_from_available( package['name'], available_packages_in_repos) # This enables upgrading non-versioned packages, despite the fact they exist. # Needed by 'mahout' which is non-version but have to be updated self.repo_mgr.upgrade_package(name, installation_context) except Exception as err: ret_code = 1 Logger.logger.error( "Package Manager failed to install packages: {0}".format( str(err))) # Remove already installed packages in case of fail if packages_were_checked and packages_installed_before: packages_installed_after = self.repo_mgr.installed_packages() packages_installed_after = [ package[0] for package in packages_installed_after ] packages_installed_before = set(packages_installed_before) new_packages_installed = [ package for package in packages_installed_after if package not in packages_installed_before ] if OSCheck.is_ubuntu_family(): package_version_string = self.repository_version.replace( '.', '-') else: package_version_string = self.repository_version.replace( '-', '_') package_version_string = package_version_string.replace( '.', '_') for package in new_packages_installed: if package_version_string and (package_version_string in package): self.repo_mgr.remove_package(package, RepoCallContext()) if not self.repo_mgr.verify_dependencies(): ret_code = 1 Logger.logger.error("Failure while verifying dependencies") Logger.logger.error( "*******************************************************************************" ) Logger.logger.error( "Manually verify and fix package dependencies and then re-run install_packages" ) Logger.logger.error( "*******************************************************************************" ) # Compute the actual version in order to save it in structured out try: if ret_code == 0: self.compute_actual_version() else: self.check_partial_install() except Fail as err: ret_code = 1 Logger.logger.exception( "Failure while computing actual version. Error: {0}".format( str(err))) return ret_code
def install_packages(self, package_list): """ Actually install the packages using the package manager. :param package_list: List of package names to install :return: Returns 0 if no errors were found, and 1 otherwise. """ ret_code = 0 config = self.get_config() agent_stack_retry_on_unavailability = cbool( config['hostLevelParams']['agent_stack_retry_on_unavailability']) agent_stack_retry_count = cint( config['hostLevelParams']['agent_stack_retry_count']) # Install packages packages_were_checked = False stack_selector_package = stack_tools.get_stack_tool_package( stack_tools.STACK_SELECTOR_NAME) try: Package(stack_selector_package, action="upgrade", retry_on_repo_unavailability= agent_stack_retry_on_unavailability, retry_count=agent_stack_retry_count) packages_installed_before = [] allInstalledPackages(packages_installed_before) packages_installed_before = [ package[0] for package in packages_installed_before ] packages_were_checked = True filtered_package_list = self.filter_package_list(package_list) try: available_packages_in_repos = packages_analyzer.get_available_packages_in_repos( config['repositoryFile']['repositories']) except Exception: available_packages_in_repos = [] for package in filtered_package_list: name = self.get_package_from_available( package['name'], available_packages_in_repos) Package( name, action= "upgrade", # this enables upgrading non-versioned packages, despite the fact they exist. Needed by 'mahout' which is non-version but have to be updated retry_on_repo_unavailability= agent_stack_retry_on_unavailability, retry_count=agent_stack_retry_count) except Exception as err: ret_code = 1 Logger.logger.exception( "Package Manager failed to install packages. Error: {0}". format(str(err))) # Remove already installed packages in case of fail if packages_were_checked and packages_installed_before: packages_installed_after = [] allInstalledPackages(packages_installed_after) packages_installed_after = [ package[0] for package in packages_installed_after ] packages_installed_before = set(packages_installed_before) new_packages_installed = [ package for package in packages_installed_after if package not in packages_installed_before ] if OSCheck.is_ubuntu_family(): package_version_string = self.repository_version.replace( '.', '-') else: package_version_string = self.repository_version.replace( '-', '_') package_version_string = package_version_string.replace( '.', '_') for package in new_packages_installed: if package_version_string and (package_version_string in package): Package(package, action="remove") if not verifyDependencies(): ret_code = 1 Logger.logger.error("Failure while verifying dependencies") Logger.logger.error( "*******************************************************************************" ) Logger.logger.error( "Manually verify and fix package dependencies and then re-run install_packages" ) Logger.logger.error( "*******************************************************************************" ) # Compute the actual version in order to save it in structured out try: if ret_code == 0: self.compute_actual_version() else: self.check_partial_install() except Fail as err: ret_code = 1 Logger.logger.exception( "Failure while computing actual version. Error: {0}".format( str(err))) return ret_code
def install_packages(self, package_list): """ Actually install the packages using the package manager. :param package_list: List of package names to install :return: Returns 0 if no errors were found, and 1 otherwise. """ ret_code = 0 # Clear cache of package manager right before installation of the packages self._clear_package_manager_cache() config = self.get_config() agent_stack_retry_on_unavailability = cbool( config['hostLevelParams']['agent_stack_retry_on_unavailability']) agent_stack_retry_count = cint( config['hostLevelParams']['agent_stack_retry_count']) # Install packages packages_were_checked = False try: Package(self.get_base_packages_to_install(), retry_on_repo_unavailability= agent_stack_retry_on_unavailability, retry_count=agent_stack_retry_count) packages_installed_before = [] allInstalledPackages(packages_installed_before) packages_installed_before = [ package[0] for package in packages_installed_before ] packages_were_checked = True filtered_package_list = self.filter_package_list(package_list) for package in filtered_package_list: name = self.format_package_name(package['name'], self.repository_version) Package( name, use_repos=list(self.current_repo_files) if OSCheck.is_ubuntu_family() else self.current_repositories, skip_repos=[self.REPO_FILE_NAME_PREFIX + "*"] if OSCheck.is_redhat_family() else [], retry_on_repo_unavailability= agent_stack_retry_on_unavailability, retry_count=agent_stack_retry_count) except Exception, err: ret_code = 1 Logger.logger.exception( "Package Manager failed to install packages. Error: {0}". format(str(err))) # Remove already installed packages in case of fail if packages_were_checked and packages_installed_before: packages_installed_after = [] allInstalledPackages(packages_installed_after) packages_installed_after = [ package[0] for package in packages_installed_after ] packages_installed_before = set(packages_installed_before) new_packages_installed = [ package for package in packages_installed_after if package not in packages_installed_before ] if OSCheck.is_ubuntu_family(): package_version_string = self.repository_version.replace( '.', '-') else: package_version_string = self.repository_version.replace( '-', '_') package_version_string = package_version_string.replace( '.', '_') for package in new_packages_installed: if package_version_string and (package_version_string in package): Package(package, action="remove")