def main(argv):
"""Read a build audit and dump the data in various formats."""
prog = os.path.basename(argv[0])
parser = argparse.ArgumentParser()
parser.add_argument('-a', '--print-all', action='store_true',
help='Print all involved files for key(s)')
parser.add_argument('-b', '--build-time', action='store_true',
help='Print the elapsed time of the specified build(s)')
parser.add_argument('-D', '--dbname',
help='Path to a database file')
parser.add_argument('-d', '--print-directories', action='store_true',
help='Print directories containing prereqs for key(s)')
parser.add_argument('-E', '--svn-export-dirs',
help='Build a tree containing all files from prerequisite dirs in DIR')
parser.add_argument('-e', '--svn-export-files',
help='Build a tree containing just the prerequisites in DIR')
parser.add_argument('-I', '--print-intermediates', action='store_true',
help='Print intermediates for the given key(s)')
parser.add_argument('-k', '--keys', action='append',
help='List of keys to query')
parser.add_argument('-l', '--list-keys', action='store_true',
help='List all known keys in the given database')
parser.add_argument('-p', '--print-prerequisites', action='store_true',
help='Print prerequisites for the given key(s)')
parser.add_argument('-s', '--print-sparse-file',
help='Print a ".sparse" file covering the set of prereqs')
parser.add_argument('-T', '--print-terminal-targets', action='store_true',
help='Print terminal targets for the given key(s)')
parser.add_argument('-t', '--print-targets', action='store_true',
help='Print all targets for the given key(s)')
parser.add_argument('-u', '--print-unused', action='store_true',
help='Print files present but unused for key(s)')
parser.add_argument('-v', '--verbosity', type=int,
help='Change the amount of verbosity')
opts = parser.parse_args(argv[1:])
if (len(argv) < 2):
main([argv[0], "-h"])
if not [o for o in vars(opts) if opts.__dict__[o] is not None]:
main([argv[0], "-h"])
shared.verbosity = opts.verbosity if opts.verbosity is not None else 1
rc = 0
if opts.dbname:
audit = BuildAudit(opts.dbname)
else:
audit = BuildAudit()
# Check that a database was found
with open(audit.dbfile):
pass
if opts.keys:
keylist = opts.keys
for key in keylist:
if not audit.has(key):
print >> sys.stderr, "%s: Error: no such key: %s" % (prog, key)
sys.exit(2)
else:
keylist = audit.all_keys()
if opts.list_keys:
for key in keylist:
print key
sys.exit(0)
else:
verbose("Using keys: %s" % (keylist))
if not keylist:
sys.exit(2)
if opts.build_time:
for key in keylist:
print "%s: %s" % (key, audit.bldtime(key))
elif opts.print_sparse_file is not None:
if len(opts.print_sparse_file) > 0:
print '#', opts.print_sparse_file
print '['
print " (%-*s 'files')," % (60, "'./',")
for dir in sorted(dirnames(audit.old_prereqs(keylist))):
path = "'" + dir + "/',"
print " (%-*s 'files')," % (60, path)
print ']'
elif opts.svn_export_dirs:
rc = svn_export_dirs(audit.baseurl(keylist[0]), opts.svn_export_dirs, audit.old_prereqs(keylist))
elif opts.svn_export_files:
rc = svn_export_files(audit.baseurl(keylist[0]), opts.svn_export_files, audit.old_prereqs(keylist))
elif opts.print_directories:
for line in sorted(dirnames(audit.old_prereqs(keylist))):
print line
else:
results = {}
if opts.print_prerequisites:
results.update(audit.old_prereqs(keylist))
if opts.print_intermediates:
results.update(audit.old_intermediates(keylist))
if opts.print_terminal_targets:
results.update(audit.old_terminals(keylist))
if opts.print_targets:
results.update(audit.old_targets(keylist))
if opts.print_all:
results.update(audit.old_prereqs(keylist))
results.update(audit.old_targets(keylist))
if opts.print_unused:
results.update(audit.old_unused(keylist))
for line in sorted(results):
print line
return rc
