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68 lines
1.6 KiB
Python
68 lines
1.6 KiB
Python
#!/usr/bin/python
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# (c) 2012, Michael DeHaan <michael.dehaan@gmail.com>
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#
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# This file is part of Ansible
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#
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# Ansible is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Ansible is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
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#
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import sys
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import os
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import shlex
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# ===========================================
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# convert arguments of form a=b c=d
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# to a dictionary
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# FIXME: make more idiomatic
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if len(sys.argv) == 1:
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sys.exit(1)
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argfile = sys.argv[1]
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if not os.path.exists(argfile):
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sys.exit(1)
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items = shlex.split(open(argfile, 'r').read())
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params = {}
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for x in items:
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(k, v) = x.split("=")
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params[k] = v
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src = params['src']
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dest = params['dest']
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# raise an error if there is no src file
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if not os.path.exists(src):
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print "failed=1 msg='Source %s failed to transfer'" % src
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sys.exit(1)
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md5sum = None
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changed = False
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if os.path.exists(dest):
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md5sum = os.popen("md5sum %s" % dest).read().split()[0]
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os.system("cp %s %s" % (src, dest))
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md5sum2 = os.popen("md5sum %s" % dest).read().split()[0]
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if md5sum != md5sum2:
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changed = True
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# mission accomplished
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print "md5sum=%s changed=%s" % (md5sum2, changed)
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