45 lines
1.3 KiB
Python
45 lines
1.3 KiB
Python
#!/usr/bin/python
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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from optparse import OptionParser
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import sys
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import re
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o = OptionParser()
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o.add_option("--buildid", dest="buildid")
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o.add_option("--version", dest="version")
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(options, args) = o.parse_args()
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if not options.buildid:
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print >>sys.stderr, "--buildid is required"
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sys.exit(1)
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if not options.version:
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print >>sys.stderr, "--version is required"
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sys.exit(1)
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# We want to build a version number that matches the format allowed for
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# CFBundleVersion (nnnnn[.nn[.nn]]). We'll incorporate both the version
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# number as well as the date, so that it changes at least daily (for nightly
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# builds), but also so that newly-built older versions (e.g. beta build) aren't
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# considered "newer" than previously-built newer versions (e.g. a trunk nightly)
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buildid = open(options.buildid, 'r').read()
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# extract only the major version (i.e. "14" from "14.0b1")
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majorVersion = re.match(r'^(\d+)[^\d].*', options.version).group(1)
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# last two digits of the year
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twodigityear = buildid[2:4]
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month = buildid[4:6]
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if month[0] == '0':
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month = month[1]
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day = buildid[6:8]
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if day[0] == '0':
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day = day[1]
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print '%s.%s.%s' % (majorVersion + twodigityear, month, day)
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