mirror of
https://pagure.io/fm-orchestrator.git
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1c0715662a
Most of the code are moved to dedicated subpackages, but some others can't due to the cycle dependencies. Signed-off-by: Chenxiong Qi <cqi@redhat.com>
100 lines
3.5 KiB
Python
100 lines
3.5 KiB
Python
# -*- coding: utf-8 -*-
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# SPDX-License-Identifier: MIT
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from __future__ import absolute_import
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import shutil
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import tempfile
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import requests
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import module_build_service.common.scm
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from module_build_service.common import conf, log
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from module_build_service.common.errors import ValidationError
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from module_build_service.common.utils import load_mmd_file
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def _is_eol_in_pdc(name, stream):
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""" Check PDC if the module name:stream is no longer active. """
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params = {"type": "module", "global_component": name, "name": stream}
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url = conf.pdc_url + "/component-branches/"
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response = requests.get(url, params=params)
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if not response:
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raise ValidationError("Failed to talk to PDC {}{}".format(response, response.text))
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data = response.json()
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results = data["results"]
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if not results:
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raise ValidationError(
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"No such module {}:{} found at {}".format(name, stream, response.request.url))
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# If the module is active, then it is not EOL and vice versa.
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return not results[0]["active"]
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def fetch_mmd(url, branch=None, allow_local_url=False, whitelist_url=False, mandatory_checks=True):
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td = None
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scm = None
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try:
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log.debug("Verifying modulemd")
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td = tempfile.mkdtemp()
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if whitelist_url:
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scm = module_build_service.common.scm.SCM(url, branch, [url], allow_local_url)
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else:
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scm = module_build_service.common.scm.SCM(url, branch, conf.scmurls, allow_local_url)
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scm.checkout(td)
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if not whitelist_url and mandatory_checks:
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scm.verify()
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cofn = scm.get_module_yaml()
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mmd = load_mmd_file(cofn)
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finally:
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try:
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if td is not None:
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shutil.rmtree(td)
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except Exception as e:
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log.warning("Failed to remove temporary directory {!r}: {}".format(td, str(e)))
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if conf.check_for_eol:
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if _is_eol_in_pdc(scm.name, scm.branch):
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raise ValidationError(
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"Module {}:{} is marked as EOL in PDC.".format(scm.name, scm.branch))
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if not mandatory_checks:
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return mmd, scm
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# If the name was set in the modulemd, make sure it matches what the scmurl
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# says it should be
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if mmd.get_module_name() and mmd.get_module_name() != scm.name:
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if not conf.allow_name_override_from_scm:
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raise ValidationError(
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'The name "{0}" that is stored in the modulemd is not valid'
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.format(mmd.get_module_name())
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)
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else:
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# Set the module name
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mmd = mmd.copy(scm.name)
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# If the stream was set in the modulemd, make sure it matches what the repo
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# branch is
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if mmd.get_stream_name() and mmd.get_stream_name() != scm.branch:
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if not conf.allow_stream_override_from_scm:
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raise ValidationError(
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'The stream "{0}" that is stored in the modulemd does not match the branch "{1}"'
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.format(mmd.get_stream_name(), scm.branch)
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)
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else:
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# Set the module stream
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mmd = mmd.copy(mmd.get_module_name(), scm.branch)
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# If the version is in the modulemd, throw an exception since the version
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# since the version is generated by MBS
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if mmd.get_version():
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raise ValidationError(
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'The version "{0}" is already defined in the modulemd but it shouldn\'t be since the '
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"version is generated based on the commit time".format(mmd.get_version())
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)
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else:
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mmd.set_version(int(scm.version))
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return mmd, scm
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