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cb535805d7
The livecd.ubuntu-cpc.ext4 that is present in each build (plus kernel and initrd) are not renamed from /build/binary/boot/filsystem.ext4 and friends until after the binary hooks are run, so this patch moves from trying to perform this cleanup in a binary hook. Now the cleanup will be run at the end of live-build/binary for the ubuntu-cpc project.
41 lines
1.3 KiB
Python
Executable File
41 lines
1.3 KiB
Python
Executable File
#!/usr/bin/env python3
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#-*- encoding: utf-8 -*-
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"""
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Remove output files not created by explicitly specified image targets
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This uses the 'explicit_provides' file generated by the 'make-hooks'
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script. If the file is empty, all output will be saved.
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"""
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import glob
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import os
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if __name__ == "__main__":
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print('Running {}'.format(__file__))
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scriptname = os.path.basename(__file__)
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explicit = set()
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with open('./config/hooks.d/explicit_provides', 'r',
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encoding='utf-8') as fp:
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for filename in fp:
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explicit.add(filename.rstrip())
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if not explicit:
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print('{}: explicit_provides is empty. '
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'All binary output will be included'.format(scriptname))
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quit()
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all = set(glob.glob('livecd.ubuntu-cpc.*'))
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implicit = all - explicit
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print('{}: all artifacts considered: {}'.format(scriptname, all))
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print('{}: explict artifacts to keep: {}'.format(scriptname, explicit))
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print('{}: implicit artifacts to remove: {}'.format(scriptname, implicit))
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for file in implicit:
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if os.path.islink(file):
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print('{}: unlinking {}'.format(scriptname, file))
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os.unlink(file)
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elif os.path.isfile(file):
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print('{}: removing {} '
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'{} bytes'.format(scriptname, file, os.stat(file).st_size))
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os.remove(file)
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