67 lines
2.4 KiB
Python
67 lines
2.4 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2022 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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"""Classes related to build settings."""
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from __future__ import absolute_import
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from __future__ import division
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from __future__ import print_function
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from __future__ import unicode_literals
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import os
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from googlecloudsdk.command_lib.code import dataobject
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from googlecloudsdk.core import exceptions
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class InvalidLocationError(exceptions.Error):
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"""File is in an invalid location."""
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class DockerfileBuilder(dataobject.DataObject):
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"""Data for a request to build with an existing Dockerfile."""
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# The 'dockerfile' attribute may be relative to the Settings.context dir or
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# it may be an absolute path. Note that Settings.context is determined later
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# than this instance is made, so it has to be passed into the methods below.
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NAMES = ('dockerfile',)
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def DockerfileAbsPath(self, context):
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return os.path.abspath(os.path.join(context, self.dockerfile))
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def DockerfileRelPath(self, context):
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return os.path.relpath(self.DockerfileAbsPath(context), context)
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def Validate(self, context):
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complete_path = self.DockerfileAbsPath(context)
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if os.path.commonprefix([context, complete_path]) != context:
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raise InvalidLocationError(
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'Invalid Dockerfile path. Dockerfile must be located in the build '
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'context directory.\n'
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'Dockerfile: {0}\n'
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'Build Context Directory: {1}'.format(complete_path, context))
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if not os.path.exists(complete_path):
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raise InvalidLocationError(complete_path + ' does not exist.')
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class BuildpackBuilder(dataobject.DataObject):
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"""Settings for building with a buildpack.
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Attributes:
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builder: Name of the builder.
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trust: True if the lifecycle should trust this builder.
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devmode: Build with devmode.
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"""
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NAMES = ('builder', 'trust', 'devmode')
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