79 lines
2.8 KiB
Python
79 lines
2.8 KiB
Python
# Copyright (c) 2016 Red Hat, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import six
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from sahara.plugins import base as plugin_base
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from sahara.utils import edp
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def get_job_types(**kwargs):
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# Return a dictionary of all the job types that can be run
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# by this instance of Sahara. For each job type, the value
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# will be a list of plugins that support the job type. For
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# each plugin, include a dictionary of the versions that
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# support the job type.
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# All entries in kwargs are expected to have list values
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hints = kwargs.get("hints", ["false"])[0].lower() == "true"
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plugin_names = kwargs.get("plugin", [])
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all_plugins = plugin_base.PLUGINS.get_plugins()
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if plugin_names:
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plugins = filter(lambda x: x.name in plugin_names, all_plugins)
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else:
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plugins = all_plugins
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job_types = kwargs.get("type", edp.JOB_TYPES_ALL)
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versions = kwargs.get("version", [])
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res = []
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for job_type in job_types:
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# All job types supported by all versions of the plugin.
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# This is a dictionary where keys are plugin version
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# strings and values are lists of job types
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job_entry = {"name": job_type,
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"plugins": []}
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for plugin in plugins:
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types_for_plugin = plugin.get_edp_job_types(versions)
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# dict returns a new object so we are not modifying the plugin
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p = plugin.dict
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# Find only the versions of this plugin that support the job.
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# Additionally, instead of a list we want a dictionary of
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# plugin versions with corresponding config hints
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p["versions"] = {}
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for version, supported_types in six.iteritems(types_for_plugin):
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if job_type in supported_types:
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if hints:
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config_hints = plugin.get_edp_config_hints(job_type,
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version)
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else:
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config_hints = {}
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p["versions"][version] = config_hints
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# If we found at least one version of the plugin that
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# supports the job type, add the plugin to the result
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if p["versions"]:
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job_entry["plugins"].append(p)
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if job_entry["plugins"]:
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res.append(job_entry)
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return res
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