116 lines
3.4 KiB
Python
116 lines
3.4 KiB
Python
#!/bin/env python3
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import getopt, os, sys, tarfile
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from xml.etree import ElementTree
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def makearchive (dest, manifest, root):
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"""Makes an archive for the given jhbuild manifest"""
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filenames = None
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with open (manifest, "r") as f:
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filenames = f.readlines ()
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rootlen = len (root)
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with tarfile.open (dest, "w|bz2") as tar:
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for name in filenames:
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name = name.strip ()
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arcname = name [rootlen:]
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tar.add (name, arcname)
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def parse_packagedb (packagedb_loc):
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"""Parses a jhbuild packagedb.xml file"""
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tree = ElementTree.parse (packagedb_loc)
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root = tree.getroot ()
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packages = [child.attrib for child in root]
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return packages
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def run (targets_loc, packages_loc):
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# Set up directories
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try:
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os.mkdir (packages_loc)
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except FileExistsError:
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pass
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# Loop over directories in targets/
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for target_name in os.listdir (targets_loc):
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target_loc = os.path.join (targets_loc, target_name)
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packagedb_loc = os.path.join (targets_loc, target_name, "_jhbuild", "packagedb.xml")
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manifests_loc = os.path.join (targets_loc, target_name, "_jhbuild", "manifests")
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# Skip folders that aren't jhbuild output dirs
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if not os.path.isfile (packagedb_loc):
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continue
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# Build arch
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build_arch = ""
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if target_name[-7:] == "-x86_64":
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build_arch = "x86_64"
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elif target_name[-5:] == "-i686":
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build_arch = "i686"
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else:
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print ("Warning: BUILD_ARCH suffix not recognized")
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# Create archives for each package
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for package in parse_packagedb (packagedb_loc):
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tar_name = package["package"] + '-' + build_arch + '-' + package["version"] + '.tar.bz2'
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tar_loc = os.path.join (packages_loc, tar_name)
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manifest_loc = os.path.join (manifests_loc, package["package"])
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if os.path.isfile (tar_loc):
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print ("Archive " + tar_name + " exists; Skipping")
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continue
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print ("Making " + tar_name)
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try:
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makearchive (tar_loc, manifest_loc, target_loc)
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except FileNotFoundError as e:
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print ()
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print ("!!!!!!!! Warning: Creation of " + tar_name + " failed !!!!!!!!")
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print (e)
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print ()
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try:
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os.remove (tar_loc)
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except FileNotFoundError:
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pass
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# Usage information
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def usage ():
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print ("""
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Creates .tar.bz2 files for each of jhbuild's output packages
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Available options:
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-t, --target-directory=DIRECTORY
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Output package files into DIRECTORY
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""")
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# Command line parameter parsing
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def main ():
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try:
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opts, args = getopt.getopt (sys.argv[1:], "ht:", ["help", "target-directory="])
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except getopt.GetoptError as err:
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print (err)
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usage ()
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sys.exit (2)
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packages_loc = None
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for o, a in opts:
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if o in ("-h", "--help"):
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usage()
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sys.exit()
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elif o in ("-t", "--target-directory"):
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packages_loc = a
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else:
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assert False, "unhandled option"
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scriptdir_loc = os.path.dirname (os.path.realpath (__file__))
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targets_loc = os.path.join (scriptdir_loc, "targets")
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if packages_loc is None:
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packages_loc = os.path.join (targets_loc, "packages")
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run (targets_loc, packages_loc)
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if __name__ == "__main__":
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main ()
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