109 lines
3.2 KiB
Python
109 lines
3.2 KiB
Python
# Copyright © 2022, 2023 Vulcanize
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http:#www.gnu.org/licenses/>.
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import typing
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import humanfriendly
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from pathlib import Path
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from stack_orchestrator.util import get_yaml
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from stack_orchestrator import constants
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class ResourceLimits:
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cpus: float = None
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memory: int = None
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storage: int = None
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def __init__(self, obj={}):
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if "cpus" in obj:
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self.cpus = float(obj["cpus"])
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if "memory" in obj:
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self.memory = humanfriendly.parse_size(obj["memory"])
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if "storage" in obj:
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self.storage = humanfriendly.parse_size(obj["storage"])
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def __len__(self):
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return len(self.__dict__)
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def __iter__(self):
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for k in self.__dict__:
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yield k, self.__dict__[k]
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def __repr__(self):
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return str(self.__dict__)
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class Resources:
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limits: ResourceLimits = None
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reservations: ResourceLimits = None
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def __init__(self, obj={}):
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if "reservations" in obj:
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self.reservations = ResourceLimits(obj["reservations"])
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if "limits" in obj:
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self.limits = ResourceLimits(obj["limits"])
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def __len__(self):
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return len(self.__dict__)
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def __iter__(self):
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for k in self.__dict__:
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yield k, self.__dict__[k]
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def __repr__(self):
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return str(self.__dict__)
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class Spec:
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obj: typing.Any
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file_path: Path
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def __init__(self) -> None:
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pass
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def init_from_file(self, file_path: Path):
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with file_path:
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self.obj = get_yaml().load(open(file_path, "r"))
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self.file_path = file_path
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def get_image_registry(self):
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return (self.obj[constants.image_resigtry_key]
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if self.obj and constants.image_resigtry_key in self.obj
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else None)
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def get_volumes(self):
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return (self.obj["volumes"]
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if self.obj and "volumes" in self.obj
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else {})
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def get_configmaps(self):
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return (self.obj["configmaps"]
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if self.obj and "configmaps" in self.obj
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else {})
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def get_container_resources(self):
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return Resources(self.obj.get("resources", {}).get("containers", {}))
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def get_volume_resources(self):
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return Resources(self.obj.get("resources", {}).get("volumes", {}))
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def get_http_proxy(self):
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return (self.obj[constants.network_key][constants.http_proxy_key]
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if self.obj and constants.network_key in self.obj
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and constants.http_proxy_key in self.obj[constants.network_key]
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else None)
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