mirror of
https://github.com/trapexit/mergerfs.git
synced 2024-11-23 14:33:51 +08:00
113 lines
3.5 KiB
Python
Executable File
113 lines
3.5 KiB
Python
Executable File
#!/usr/bin/env python
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# Copyright (c) 2016, Antonio SJ Musumeci <trapexit@spawn.link>
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# Permission to use, copy, modify, and/or distribute this software for any
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# purpose with or without fee is hereby granted, provided that the above
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# copyright notice and this permission notice appear in all copies.
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# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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import sys
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import subprocess
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import argparse
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def call(args):
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return subprocess.Popen(args,stdout=subprocess.PIPE).communicate()[0].decode()
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def git_tags():
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args = ["git", "tag", '-l']
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tags = call(args)
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tags = [[int(X) for X in tag.split(".")] for tag in tags.split()]
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tags.sort()
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tags.reverse()
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tags = [".".join([str(X) for X in tag]) for tag in tags]
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return tags
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def git_log(fromtag,totag):
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args = ['git','log','--no-merges','--oneline',fromtag+'...'+totag]
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return call(args).strip().split('\n')
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def git_author_and_time(tag):
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args = ['git','log','-1','--format=-- %an <%ae> %cD',tag]
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return call(args).strip()
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def git_version():
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args = ['git','describe','--always','--tags','--dirty']
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return call(args).strip()
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def guess_distro():
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try:
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args = ['lsb_release','-i','-s']
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return call(args).strip().lower()
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except:
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return 'unknown'
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def guess_codename():
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try:
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args = ['lsb_release','-c','-s']
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return call(args).strip().lower()
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except:
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return 'unknown'
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def main():
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parser = argparse.ArgumentParser(description='Generated debian/changelog from git log')
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parser.add_argument('--name',type=str,help='Name of package',required=True)
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parser.add_argument('--version',type=str,help='Place in git history to include upto',default='::guess::')
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parser.add_argument('--distro',type=str,help='Distribution name',default='::guess::')
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parser.add_argument('--codename',type=str,help='Distribution codename',default='::guess::')
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parser.add_argument('--urgency',type=str,help='Urgency',default='medium')
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args = parser.parse_args()
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if args.distro == '::guess::':
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args.distro = guess_distro()
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if args.codename == '::guess::':
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args.codename = guess_codename()
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versuffix = "~"+args.distro+"-"+args.codename
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if args.version == '::guess::':
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args.version = git_version()
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tags = git_tags()
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if args.version in tags:
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idx = tags.index(args.version)
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tags = tags[idx:]
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tags = list(zip(tags,tags))
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else:
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tags = list(zip(tags,tags))
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tags.insert(0,(args.version,'HEAD'))
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for i in range(0,len(tags)):
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tags[i] = (tags[i][0] + versuffix,tags[i][1])
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tag = tags[0]
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for prev in tags[1:]:
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lines = git_log(tag[1],prev[1])
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if lines == ['']:
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tag = prev
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continue
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print('{0} ({1}) {2}; urgency={3}\n'.format(args.name,tag[0],args.codename,args.urgency))
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for line in lines:
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print(" * " + line)
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authorandtime = git_author_and_time(tag[1])
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print(' {0}\n'.format(authorandtime))
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tag = prev
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if __name__ == "__main__":
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main()
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