41 lines
953 B
Python
41 lines
953 B
Python
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#!/usr/bin/python3
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import os
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import subprocess
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import sys
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import yaml
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part = sys.argv[1]
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def r(*args, **kw):
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print('running', args)
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subprocess.run(args, check=True, **kw)
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def o(*args, **kw):
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return subprocess.run(args, check=True, stdout=subprocess.PIPE).stdout
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with open("snapcraft.yaml") as f:
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config = yaml.safe_load(f)["parts"][part]
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c = "master"
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for k in "source-commit", "source-tag", "source-branch":
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if k in config:
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c = config[k]
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break
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if not os.path.isdir(part):
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r('git', 'clone', config['source'], part)
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expected = o('git', '-C', part, 'rev-parse', c)
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actual = o('git', '-C', part, 'rev-parse', 'HEAD')
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if expected != actual:
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try:
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r('git', '-c', 'advice.detachedHead=false', '-C', part, 'checkout', c)
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except subprocess.CalledProcessError:
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r('git', '-C', part, 'fetch', config['source'])
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r('git', '-c', 'advice.detachedHead=false', '-C', part, 'checkout', c)
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