83 lines
2.5 KiB
Python
83 lines
2.5 KiB
Python
# Copyright 2017 Red Hat
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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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#
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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 voluptuous as v
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from nodepool.driver import ConfigValue
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from nodepool.driver import ProviderConfig
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from nodepool.config import as_list
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class StaticPool(ConfigValue):
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def __eq__(self, other):
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if (other.labels != self.labels or
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other.nodes != self.nodes):
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return False
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return True
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def __repr__(self):
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return "<StaticPool %s>" % self.name
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class StaticProviderConfig(ProviderConfig):
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def __eq__(self, other):
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if other.pools != self.pools:
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return False
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return True
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@staticmethod
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def reset():
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pass
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def load(self, config):
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self.pools = {}
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for pool in self.provider.get('pools', []):
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pp = StaticPool()
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pp.name = pool['name']
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pp.provider = self
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self.pools[pp.name] = pp
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pp.labels = set()
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pp.nodes = []
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for node in pool.get('nodes', []):
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pp.nodes.append({
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'name': node['name'],
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'labels': as_list(node['labels']),
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'host-key': as_list(node.get('host-key', [])),
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'timeout': int(node.get('timeout', 5)),
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'ssh-port': int(node.get('ssh-port', 22)),
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'username': node.get('username', 'zuul'),
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'max-parallel-jobs': int(node.get('max-parallel-jobs', 1)),
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})
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for label in node['labels'].split():
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pp.labels.add(label)
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config.labels[label].pools.append(pp)
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def get_schema(self):
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pool_node = {
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v.Required('name'): str,
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v.Required('labels'): v.Any(str, [str]),
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'username': str,
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'timeout': int,
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'host-key': v.Any(str, [str]),
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'ssh-port': int,
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'max-parallel-jobs': int,
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}
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pool = {
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'name': str,
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'nodes': [pool_node],
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}
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return v.Schema({'pools': [pool]})
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