107 lines
3.1 KiB
Python
107 lines
3.1 KiB
Python
# Copyright 2017 The Armada Authors.
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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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from armada.exceptions import base_exception
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class ChartBuilderException(base_exception.ArmadaBaseException):
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'''Base class for the Chartbuilder handler exception and error handling.'''
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message = 'An unknown Armada handler error occurred.'
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class DependencyException(ChartBuilderException):
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'''
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Exception that occurs when dependencies cannot be resolved.
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**Troubleshoot:**
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*Coming Soon*
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'''
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def __init__(self, chart_name):
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self._chart_name = chart_name
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self._message = 'Failed to resolve dependencies for ' + \
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self._chart_name + '.'
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super(DependencyException, self).__init__(self._message)
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class HelmChartBuildException(ChartBuilderException):
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'''
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Exception that occurs when Helm Chart fails to build.
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**Troubleshoot:**
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*Coming Soon*
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'''
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def __init__(self, chart_name, details):
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self._chart_name = chart_name
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self._message = ('Failed to build Helm chart for {chart_name}. '
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'Details: {details}'.format(**{
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'chart_name': chart_name,
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'details': details
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}))
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super(HelmChartBuildException, self).__init__(self._message)
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class FilesLoadException(ChartBuilderException):
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'''
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Exception that occurs while trying to read a file in the chart directory.
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**Troubleshoot:**
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* Ensure that the file can be encoded to utf-8 or else it cannot be parsed.
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'''
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message = ('A %(clazz)s exception occurred while trying to read '
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'file: %(file)s. Details:\n%(details)s')
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class IgnoredFilesLoadException(ChartBuilderException):
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'''
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Exception that occurs when there is an error loading files contained in
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.helmignore.
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**Troubleshoot:**
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*Coming Soon*
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'''
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message = 'An error occurred while loading the ignored files in \
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.helmignore'
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class MetadataLoadException(ChartBuilderException):
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'''
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Exception that occurs when metadata loading fails.
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**Troubleshoot:**
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*Coming Soon*
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'''
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message = 'Failed to load metadata from chart yaml file'
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class UnknownChartSourceException(ChartBuilderException):
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'''Exception for unknown chart source type.'''
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def __init__(self, chart_name, source_type):
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self._chart_name = chart_name
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self._source_type = source_type
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self._message = 'Unknown source type \"' + self._source_type + '\" for \
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chart \"' + self._chart_name + '\"'
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super(UnknownChartSourceException, self).__init__(self._message)
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