6b65de3e2f
By default git only fetches references under the refs/heads/ tree, this patch adds support to kas to enable you to specify references outside of the ref/heads tree. This is useful as it allows you to use uncommitted gerrit patchsets, Gitlab merge requests or github pull requests that live under refs/changes/, refs/merge-requests and refs/pull as the reference for a repo allowing the use of in development changes. When a refsepc is defined that starts with refs/ an additional git fetch operation is preformed on the repo to explicitly fetch the reference given so it can be checked out for use. Signed-off-by: Drew Reed <drew.reed@arm.com> Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
90 lines
3.7 KiB
Python
90 lines
3.7 KiB
Python
# kas - setup tool for bitbake based projects
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#
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# Copyright (c) Siemens AG, 2019
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be
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# included in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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import os
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import shutil
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from kas import kas
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from kas.libkas import run_cmd
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def test_refspec_switch(changedir, tmpdir):
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"""
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Test that the local git clone is correctly updated when switching
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between a commit hash refspec and a branch refspec.
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"""
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tdir = str(tmpdir.mkdir('test_refspec_switch'))
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shutil.rmtree(tdir, ignore_errors=True)
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shutil.copytree('tests/test_refspec', tdir)
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os.chdir(tdir)
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kas.kas(['shell', 'test.yml', '-c', 'true'])
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(rc, output) = run_cmd(['git', 'symbolic-ref', '-q', 'HEAD'], cwd='kas',
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fail=False, liveupdate=False)
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assert rc != 0
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assert output.strip() == ''
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(rc, output) = run_cmd(['git', 'rev-parse', 'HEAD'], cwd='kas',
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fail=False, liveupdate=False)
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assert rc == 0
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assert output.strip() == '907816a5c4094b59a36aec12226e71c461c05b77'
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(rc, output) = run_cmd(['git', 'symbolic-ref', '-q', 'HEAD'], cwd='kas2',
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fail=False, liveupdate=False)
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assert rc == 0
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assert output.strip() == 'refs/heads/master'
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kas.kas(['shell', 'test2.yml', '-c', 'true'])
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(rc, output) = run_cmd(['git', 'symbolic-ref', '-q', 'HEAD'], cwd='kas',
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fail=False, liveupdate=False)
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assert rc == 0
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assert output.strip() == 'refs/heads/master'
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(rc, output) = run_cmd(['git', 'symbolic-ref', '-q', 'HEAD'], cwd='kas2',
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fail=False, liveupdate=False)
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assert rc != 0
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assert output.strip() == ''
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(rc, output) = run_cmd(['git', 'rev-parse', 'HEAD'], cwd='kas2',
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fail=False, liveupdate=False)
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assert rc == 0
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assert output.strip() == '907816a5c4094b59a36aec12226e71c461c05b77'
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def test_refspec_absolute(changedir, tmpdir):
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"""
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Test that the local git clone works when a absolute refspec
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is givvn.
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"""
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tdir = str(tmpdir.mkdir('test_refspec_absolute'))
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shutil.rmtree(tdir, ignore_errors=True)
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shutil.copytree('tests/test_refspec', tdir)
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os.chdir(tdir)
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kas.kas(['shell', 'test3.yml', '-c', 'true'])
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(rc, output) = run_cmd(['git', 'symbolic-ref', '-q', 'HEAD'],
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cwd='kas_abs', fail=False, liveupdate=False)
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assert rc != 0
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assert output.strip() == ''
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(rc, output_kas_abs) = run_cmd(['git', 'rev-parse', 'HEAD'],
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cwd='kas_abs', fail=False, liveupdate=False)
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assert rc == 0
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(rc, output_kas_rel) = run_cmd(['git', 'rev-parse', 'HEAD'],
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cwd='kas_rel', fail=False, liveupdate=False)
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assert rc == 0
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assert output_kas_abs.strip() == output_kas_rel.strip()
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