83 lines
2.7 KiB
Python
83 lines
2.7 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2018 Google LLC. All Rights Reserved.
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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 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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"""Utility classes for interacting with the Cloud Build API."""
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from __future__ import absolute_import
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from __future__ import division
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from __future__ import unicode_literals
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import enum
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from googlecloudsdk.api_lib.cloudbuild import build
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class BuildArtifact(object):
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"""Represents a build of a flex container, either in-progress or completed.
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A build artifact is either a build_id for an in-progress build, the image
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name for a completed container build, or options for the build to be created
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elsewhere.
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"""
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class BuildType(enum.Enum):
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IMAGE = 1
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BUILD_ID = 2
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BUILD_OPTIONS = 3
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def __init__(self, build_type, identifier, build_op=None):
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self.build_type = build_type
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self.identifier = identifier
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self.build_op = build_op
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def IsImage(self):
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return self.build_type == self.BuildType.IMAGE
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def IsBuildId(self):
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return self.build_type == self.BuildType.BUILD_ID
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def IsBuildOptions(self):
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return self.build_type == self.BuildType.BUILD_OPTIONS
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@classmethod
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def MakeBuildIdArtifact(cls, build_id):
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return cls(cls.BuildType.BUILD_ID, build_id)
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@classmethod
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def MakeImageArtifact(cls, image_name):
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return cls(cls.BuildType.IMAGE, image_name)
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@classmethod
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def MakeBuildOptionsArtifact(cls, build_options):
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return cls(cls.BuildType.BUILD_OPTIONS, build_options)
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@classmethod
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def MakeBuildIdArtifactFromOp(cls, build_op):
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build_id = build.GetBuildProp(build_op, 'id', required=True)
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return cls(cls.BuildType.BUILD_ID, build_id, build_op)
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@classmethod
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def MakeImageArtifactFromOp(cls, build_op):
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"""Create Image BuildArtifact from build operation."""
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source = build.GetBuildProp(build_op, 'source')
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for prop in source.object_value.properties:
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if prop.key == 'storageSource':
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for storage_prop in prop.value.object_value.properties:
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if storage_prop.key == 'object':
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image_name = storage_prop.value.string_value
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if image_name is None:
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raise build.BuildFailedError('Could not determine image name')
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return cls(cls.BuildType.IMAGE, image_name, build_op)
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