FreeCAD

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#! python
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###
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#  A convenience script to generate a deployment archive name of the form
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#  FreeCAD_{Major Version Number}.{Minor Version Number}-{Git Revision Count}.{Git Short SHA}-{OS}-{Arch}
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#
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import sys, getopt, platform
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def deserializeVersionHeader(path):
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    version = {}
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    try:
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        dat = open(path, "r").readlines()
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    except IOError:
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        print("Unable to open ", path)
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        raise
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    for l in dat:
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        tokens = l.split()
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        if len(tokens) > 1 and tokens[0].lower() == "#define":
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            version[tokens[1]] = tokens[2].replace('"', "")
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    return version
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def main():
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    OSAbbrev = {"Windows": "WIN", "Darwin": "OSX"}
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    SHA = None
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    if len(sys.argv) < 2:
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        sys.stderr.write("Usage:  archiveNameFromVersion <path to Version.h> [--git-SHA=]\n")
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    try:
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        opts, args = getopt.getopt(sys.argv[2:], "g:", ["git-SHA="])
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    except getopt.GetoptError:
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        pass
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    for o, a in opts:
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        if o in ("-g", "--git-SHA"):
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            SHA = a
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    version = deserializeVersionHeader(sys.argv[1])
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    if SHA:
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        version["FCRepositoryHash"] = SHA
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    print(
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        "FreeCAD_{Major}.{Minor}-{RevCount}.{GitShortSHA}-{OS}-{Arch}".format(
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            Major=version["FCVersionMajor"],
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            Minor=version["FCVersionMinor"],
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            RevCount=version["FCRevision"],
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            GitShortSHA=version["FCRepositoryHash"][0:7],
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            OS=OSAbbrev.get(platform.system(), "LIN"),
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            Arch=platform.machine(),
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        )
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    )
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if __name__ == "__main__":
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    main()
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