示例#1
0
    def process_cluster_attributes(cls, cluster, attributes):
        """Generate Cluster-Plugins relation based on attributes

        Iterates through plugins attributes, creates
        or deletes Cluster <-> Plugins relation if plugin
        is enabled or disabled.

        :param cluster: A cluster instance
        :type cluster: nailgun.objects.cluster.Cluster
        :param attributes: Cluster attributes
        :type attributes: dict
        """
        def _convert_attrs(plugin_id, attrs):
            prefix = "#{0}_".format(plugin_id)
            result = dict((title[len(prefix):], attrs[title])
                          for title in attrs if title.startswith(prefix))
            for attr in six.itervalues(result):
                if 'restrictions' not in attr:
                    continue
                if len(attr['restrictions']) == 1:
                    attr.pop('restrictions')
                else:
                    attr['restrictions'].pop()
            return result

        for attrs in six.itervalues(attributes):
            if not isinstance(attrs, dict):
                continue

            plugin_versions = attrs.pop('plugin_versions', None)
            if plugin_versions is None:
                continue

            metadata = attrs.pop('metadata', {})
            plugin_enabled = metadata.get('enabled', False)
            default = metadata.get('default', False)

            for version in plugin_versions['values']:
                pid = version.get('data')
                plugin = Plugin.get_by_uid(pid)
                if not plugin:
                    logger.warning('Plugin with id "%s" is not found, skip it',
                                   pid)
                    continue

                enabled = plugin_enabled and\
                    pid == plugin_versions['value']

                ClusterPlugins.set_attributes(
                    cluster.id,
                    plugin.id,
                    enabled=enabled,
                    attrs=_convert_attrs(plugin.id, attrs)
                    if enabled or default else None)
示例#2
0
    def process_cluster_attributes(cls, cluster, attributes):
        """Generate Cluster-Plugins relation based on attributes

        Iterates through plugins attributes, creates
        or deletes Cluster <-> Plugins relation if plugin
        is enabled or disabled.

        :param cluster: A cluster instance
        :type cluster: nailgun.objects.cluster.Cluster
        :param attributes: Cluster attributes
        :type attributes: dict
        """
        def _convert_attrs(plugin_id, attrs):
            prefix = "#{0}_".format(plugin_id)
            result = dict((title[len(prefix):], attrs[title])
                          for title in attrs
                          if title.startswith(prefix))
            for attr in six.itervalues(result):
                if 'restrictions' not in attr:
                    continue
                if len(attr['restrictions']) == 1:
                    attr.pop('restrictions')
                else:
                    attr['restrictions'].pop()
            return result

        for attrs in six.itervalues(attributes):
            if not isinstance(attrs, dict):
                continue

            plugin_versions = attrs.pop('plugin_versions', None)
            if plugin_versions is None:
                continue

            metadata = attrs.pop('metadata', {})
            plugin_enabled = metadata.get('enabled', False)
            default = metadata.get('default', False)

            for version in plugin_versions['values']:
                pid = version.get('data')
                plugin = Plugin.get_by_uid(pid)
                if not plugin:
                    logger.warning(
                        'Plugin with id "%s" is not found, skip it', pid)
                    continue

                enabled = plugin_enabled and\
                    pid == plugin_versions['value']

                ClusterPlugins.set_attributes(
                    cluster.id, plugin.id, enabled=enabled,
                    attrs=_convert_attrs(plugin.id, attrs)
                    if enabled or default else None
                )
示例#3
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    def enable_plugins_by_components(cls, cluster):
        """Enable plugin by components.

        :param cluster: A cluster instance
        :type cluster: Cluster model
        """
        cluster_components = set(cluster.components)
        plugin_ids = [p.id for p in PluginCollection.all_newest()]

        for plugin in ClusterPlugins.get_connected_plugins(
                cluster, plugin_ids):
            plugin_adapter = wrap_plugin(plugin)
            plugin_components = set(
                component['name']
                for component in plugin_adapter.components_metadata)

            if cluster_components & plugin_components:
                ClusterPlugins.set_attributes(
                    cluster.id, plugin.id, enabled=True)
示例#4
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    def enable_plugins_by_components(cls, cluster):
        """Enable plugin by components.

        :param cluster: A cluster instance
        :type cluster: Cluster model
        """
        cluster_components = set(cluster.components)
        plugin_ids = [p.id for p in PluginCollection.all_newest()]

        for plugin in ClusterPlugins.get_connected_plugins(
                cluster, plugin_ids):
            plugin_adapter = wrap_plugin(plugin)
            plugin_components = set(
                component['name']
                for component in plugin_adapter.components_metadata)

            if cluster_components & plugin_components:
                ClusterPlugins.set_attributes(cluster.id,
                                              plugin.id,
                                              enabled=True)
示例#5
0
    def process_cluster_attributes(cls, cluster, attributes):
        """Generate Cluster-Plugins relation based on attributes.

        Iterates through plugins attributes, creates
        or deletes Cluster <-> Plugins relation if plugin
        is enabled or disabled.

        :param cluster: A cluster instance
        :type cluster: nailgun.db.sqlalchemy.models.cluster.Cluster
        :param attributes: Cluster attributes
        :type attributes: dict
        """
        plugins = {}

        # Detach plugins data
        for k in list(attributes):
            if cls.is_plugin_data(attributes[k]):
                plugins[k] = attributes.pop(k)['metadata']
                cluster.attributes.editable.pop(k, None)

        for container in six.itervalues(plugins):
            default = container.get('default', False)
            for attrs in container.get('versions', []):
                version_metadata = attrs.pop('metadata')
                plugin_id = version_metadata['plugin_id']
                plugin = Plugin.get_by_uid(plugin_id)
                if not plugin:
                    logger.warning('Plugin with id "%s" is not found, skip it',
                                   plugin_id)
                    continue
                enabled = container['enabled']\
                    and plugin_id == container['chosen_id']
                ClusterPlugins.set_attributes(
                    cluster.id,
                    plugin.id,
                    enabled=enabled,
                    attrs=attrs if enabled or default else None)
示例#6
0
    def process_cluster_attributes(cls, cluster, attributes):
        """Generate Cluster-Plugins relation based on attributes.

        Iterates through plugins attributes, creates
        or deletes Cluster <-> Plugins relation if plugin
        is enabled or disabled.

        :param cluster: A cluster instance
        :type cluster: nailgun.db.sqlalchemy.models.cluster.Cluster
        :param attributes: Cluster attributes
        :type attributes: dict
        """
        plugins = {}

        # Detach plugins data
        for k in list(attributes):
            if cls.is_plugin_data(attributes[k]):
                plugins[k] = attributes.pop(k)['metadata']
                cluster.attributes.editable.pop(k, None)

        for container in six.itervalues(plugins):
            default = container.get('default', False)
            for attrs in container.get('versions', []):
                version_metadata = attrs.pop('metadata')
                plugin_id = version_metadata['plugin_id']
                plugin = Plugin.get_by_uid(plugin_id)
                if not plugin:
                    logger.warning(
                        'Plugin with id "%s" is not found, skip it', plugin_id)
                    continue
                enabled = container['enabled']\
                    and plugin_id == container['chosen_id']
                ClusterPlugins.set_attributes(
                    cluster.id, plugin.id, enabled=enabled,
                    attrs=attrs if enabled or default else None
                )