diff options
Diffstat (limited to 'src/lib/Bcfg2/Server/Plugins/Packages/__init__.py')
| -rw-r--r-- | src/lib/Bcfg2/Server/Plugins/Packages/__init__.py | 109 |
1 files changed, 58 insertions, 51 deletions
diff --git a/src/lib/Bcfg2/Server/Plugins/Packages/__init__.py b/src/lib/Bcfg2/Server/Plugins/Packages/__init__.py index 20a75c678..e6240f39a 100644 --- a/src/lib/Bcfg2/Server/Plugins/Packages/__init__.py +++ b/src/lib/Bcfg2/Server/Plugins/Packages/__init__.py @@ -7,21 +7,30 @@ import sys import glob import shutil import lxml.etree -import Bcfg2.Logger +import Bcfg2.Options import Bcfg2.Server.Plugin -from Bcfg2.Compat import ConfigParser, urlopen, HTTPError, URLError, \ - MutableMapping +from Bcfg2.Compat import urlopen, HTTPError, URLError, MutableMapping from Bcfg2.Server.Plugins.Packages.Collection import Collection, \ get_collection_class from Bcfg2.Server.Plugins.Packages.PackagesSources import PackagesSources from Bcfg2.Server.Statistics import track_statistics -#: The default path for generated yum configs -YUM_CONFIG_DEFAULT = "/etc/yum.repos.d/bcfg2.repo" -#: The default path for generated apt configs -APT_CONFIG_DEFAULT = \ - "/etc/apt/sources.list.d/bcfg2-packages-generated-sources.list" +def packages_boolean(value): + """ For historical reasons, the Packages booleans 'resolver' and + 'metadata' both accept "enabled" in addition to the normal boolean + values. """ + if value == 'disabled': + return False + elif value == 'enabled': + return True + else: + return value + + +class PackagesBackendAction(Bcfg2.Options.ComponentAction): + bases = ['Bcfg2.Server.Plugins.Packages'] + module = True class OnDemandDict(MutableMapping): @@ -86,6 +95,37 @@ class Packages(Bcfg2.Server.Plugin.Plugin, .. private-include: _build_packages""" + options = [ + Bcfg2.Options.Option( + cf=("packages", "backends"), dest="packages_backends", + help="Packages backends to load", + type=Bcfg2.Options.Types.comma_list, + action=PackagesBackendAction, default=['Yum', 'Apt', 'Pac']), + Bcfg2.Options.PathOption( + cf=("packages", "cache"), dest="packages_cache", + help="Path to the Packages cache", + default='<repository>/Packages/cache'), + Bcfg2.Options.Option( + cf=("packages", "resolver"), dest="packages_resolver", + help="Disable the Packages resolver", + type=packages_boolean, default=True), + Bcfg2.Options.Option( + cf=("packages", "metadata"), dest="packages_metadata", + help="Disable all Packages metadata processing", + type=packages_boolean, default=True), + Bcfg2.Options.Option( + cf=("packages", "version"), dest="packages_version", + help="Set default Package entry version", default="auto", + choices=["auto", "any"]), + Bcfg2.Options.PathOption( + cf=("packages", "yum_config"), + help="The default path for generated yum configs", + default="/etc/yum.repos.d/bcfg2.repo"), + Bcfg2.Options.PathOption( + cf=("packages", "apt_config"), + help="The default path for generated apt configs", + default="/etc/apt/sources.list.d/bcfg2-packages-generated-sources.list")] + #: Packages is an alternative to #: :mod:`Bcfg2.Server.Plugins.Pkgmgr` and conflicts with it. conflicts = ['Pkgmgr'] @@ -108,9 +148,7 @@ class Packages(Bcfg2.Server.Plugin.Plugin, #: Packages does a potentially tremendous amount of on-disk #: caching. ``cachepath`` holds the base directory to where #: data should be cached. - self.cachepath = \ - self.core.setup.cfp.get("packages", "cache", - default=os.path.join(self.data, 'cache')) + self.cachepath = Bcfg2.Options.setup.packages_cache #: Where Packages should store downloaded GPG key files self.keypath = os.path.join(self.cachepath, 'keys') @@ -186,40 +224,17 @@ class Packages(Bcfg2.Server.Plugin.Plugin, :attr:`disableMetaData`) implies disabling the resolver. This property cannot be set. """ - if self.disableMetaData: - # disabling metadata without disabling the resolver Breaks - # Things - return True - try: - return not self.core.setup.cfp.getboolean("packages", "resolver") - except (ConfigParser.NoSectionError, ConfigParser.NoOptionError): - return False - except ValueError: - # for historical reasons we also accept "enabled" and - # "disabled", which are not handled according to the - # Python docs but appear to be handled properly by - # ConfigParser in at least some versions - return self.core.setup.cfp.get( - "packages", - "resolver", - default="enabled").lower() == "disabled" + # disabling metadata without disabling the resolver Breaks + # Things + return not Bcfg2.Options.setup.packages_metadata or \ + not Bcfg2.Options.setup.packages_resolver @property def disableMetaData(self): """ Report whether or not metadata processing is enabled. This property cannot be set. """ - try: - return not self.core.setup.cfp.getboolean("packages", "resolver") - except (ConfigParser.NoSectionError, ConfigParser.NoOptionError): - return False - except ValueError: - # for historical reasons we also accept "enabled" and - # "disabled" - return self.core.setup.cfp.get( - "packages", - "metadata", - default="enabled").lower() == "disabled" + return not Bcfg2.Options.setup.packages_metadata def create_config(self, entry, metadata): """ Create yum/apt config for the specified client. @@ -268,9 +283,7 @@ class Packages(Bcfg2.Server.Plugin.Plugin, """ if entry.tag == 'Package': collection = self.get_collection(metadata) - entry.set('version', self.core.setup.cfp.get("packages", - "version", - default="auto")) + entry.set('version', Bcfg2.Options.setup.packages_version) entry.set('type', collection.ptype) elif entry.tag == 'Path': self.create_config(entry, metadata) @@ -299,14 +312,8 @@ class Packages(Bcfg2.Server.Plugin.Plugin, return True elif entry.tag == 'Path': # managed entries for yum/apt configs - if (entry.get("name") == - self.core.setup.cfp.get("packages", - "yum_config", - default=YUM_CONFIG_DEFAULT) or - entry.get("name") == - self.core.setup.cfp.get("packages", - "apt_config", - default=APT_CONFIG_DEFAULT)): + if entry.get("name") in [Bcfg2.Options.setup.apt_config, + Bcfg2.Options.setup.yum_config]: return True return False @@ -339,7 +346,7 @@ class Packages(Bcfg2.Server.Plugin.Plugin, :returns: None """ collection = self.get_collection(metadata) - indep = lxml.etree.Element('Independent') + indep = lxml.etree.Element('Independent', name=self.__class__.__name__) self._build_packages(metadata, indep, structures, collection=collection) collection.build_extra_structures(indep) |