107 lines
3.1 KiB
Python
107 lines
3.1 KiB
Python
class WorkerError(object):
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""" Helper class which represents errors raised by a build worker. """
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def __init__(self, error_code, base_message=None):
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self._error_code = error_code
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self._base_message = base_message
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self._error_handlers = {
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'io.quay.builder.buildpackissue': {
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'message': 'Could not load build package',
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'is_internal': True,
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},
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'io.quay.builder.gitfailure': {
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'message': 'Could not clone git repository',
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'show_base_error': True,
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},
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'io.quay.builder.gitcheckout': {
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'message': 'Could not checkout git ref. Have you force pushed recently?',
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},
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'io.quay.builder.cannotextractbuildpack': {
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'message': 'Could not extract the contents of the build package'
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},
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'io.quay.builder.cannotpullforcache': {
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'message': 'Could not pull cached image',
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'is_internal': True
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},
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'io.quay.builder.dockerfileissue': {
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'message': 'Could not find or parse Dockerfile',
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'show_base_error': True
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},
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'io.quay.builder.cannotpullbaseimage': {
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'message': 'Could not pull base image',
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'show_base_error': True
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},
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'io.quay.builder.internalerror': {
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'message': 'An internal error occurred while building. Please submit a ticket.',
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'is_internal': True
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},
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'io.quay.builder.buildrunerror': {
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'message': 'Could not start the build process',
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'is_internal': True
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},
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'io.quay.builder.builderror': {
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'message': 'A build step failed',
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'show_base_error': True
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},
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'io.quay.builder.tagissue': {
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'message': 'Could not tag built image',
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'is_internal': True
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},
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'io.quay.builder.pushissue': {
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'message': 'Could not push built image',
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'show_base_error': True,
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'is_internal': True
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},
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'io.quay.builder.dockerconnecterror': {
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'message': 'Could not connect to Docker daemon',
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'is_internal': True
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},
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'io.quay.builder.missingorinvalidargument': {
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'message': 'Missing required arguments for builder',
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'is_internal': True
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},
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'io.quay.builder.cachelookupissue': {
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'message': 'Error checking for a cached tag',
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'is_internal': True
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}
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}
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def is_internal_error(self):
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handler = self._error_handlers.get(self._error_code)
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return handler.get('is_internal', False) if handler else True
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def public_message(self):
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handler = self._error_handlers.get(self._error_code)
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if not handler:
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return 'An unknown error occurred'
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message = handler['message']
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if handler.get('show_base_error', False) and self._base_message:
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message = message + ': ' + self._base_message
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return message
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def extra_data(self):
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if self._base_message:
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return {
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'base_error': self._base_message,
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'error_code': self._error_code
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}
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return {
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'error_code': self._error_code
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}
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