Revision 03298ebe
| b/lib/cli.py | ||
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from optparse import (OptionParser, make_option, TitledHelpFormatter, |
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Option, OptionValueError) |
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__all__ = ["DEBUG_OPT", "NOHDR_OPT", "SEP_OPT", "GenericMain", |
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"SubmitOpCode", "GetClient", |
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"cli_option", "ikv_option", "keyval_option", |
| ... | ... | |
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NO_PREFIX = "no_" |
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UN_PREFIX = "-" |
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def _ExtractTagsObject(opts, args): |
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"""Extract the tag type object. |
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|
| ... | ... | |
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result = list(result) |
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result.sort() |
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for tag in result: |
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print tag
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ToStdout(tag)
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def AddTags(opts, args): |
| ... | ... | |
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binary = argv[0].split("/")[-1]
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if len(argv) > 1 and argv[1] == "--version": |
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print "%s (ganeti) %s" % (binary, constants.RELEASE_VERSION)
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ToStdout("%s (ganeti) %s", binary, constants.RELEASE_VERSION)
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# Quit right away. That way we don't have to care about this special |
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# argument. optparse.py does it the same. |
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sys.exit(0) |
| ... | ... | |
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# let's do a nice thing |
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sortedcmds = commands.keys() |
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sortedcmds.sort() |
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print ("Usage: %(bin)s {command} [options...] [argument...]"
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"\n%(bin)s <command> --help to see details, or" |
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" man %(bin)s\n" % {"bin": binary})
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ToStdout("Usage: %s {command} [options...] [argument...]", binary)
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ToStdout("%s <command> --help to see details, or man %s", binary, binary)
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ToStdout("")
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# compute the max line length for cmd + usage |
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mlen = max([len(" %s" % cmd) for cmd in commands])
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mlen = min(60, mlen) # should not get here... |
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# and format a nice command list |
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print "Commands:"
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ToStdout("Commands:")
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for cmd in sortedcmds: |
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cmdstr = " %s" % (cmd,) |
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help_text = commands[cmd][4] |
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help_lines = textwrap.wrap(help_text, 79-3-mlen)
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print "%-*s - %s" % (mlen, cmdstr, help_lines.pop(0))
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help_lines = textwrap.wrap(help_text, 79 - 3 - mlen)
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ToStdout("%-*s - %s", mlen, cmdstr, help_lines.pop(0))
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for line in help_lines: |
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print "%-*s %s" % (mlen, "", line) |
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ToStdout("%-*s %s", mlen, "", line)
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ToStdout("")
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return None, None, None |
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# get command, unalias it, and look it up in commands |
| ... | ... | |
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options, args = parser.parse_args() |
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if nargs is None: |
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if len(args) != 0: |
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print >> sys.stderr, ("Error: Command %s expects no arguments" % cmd)
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ToStderr("Error: Command %s expects no arguments", cmd)
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return None, None, None |
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elif nargs < 0 and len(args) != -nargs: |
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print >> sys.stderr, ("Error: Command %s expects %d argument(s)" %
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(cmd, -nargs)) |
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ToStderr("Error: Command %s expects %d argument(s)", cmd, -nargs)
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return None, None, None |
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elif nargs >= 0 and len(args) < nargs: |
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print >> sys.stderr, ("Error: Command %s expects at least %d argument(s)" %
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(cmd, nargs)) |
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ToStderr("Error: Command %s expects at least %d argument(s)", cmd, nargs)
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return None, None, None |
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return func, options, args |
| ... | ... | |
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feedback_fn(log_entry[1:]) |
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else: |
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encoded = utils.SafeEncode(message) |
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print "%s %s" % (time.ctime(utils.MergeTime(timestamp)), encoded)
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ToStdout("%s %s", time.ctime(utils.MergeTime(timestamp)), encoded)
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prev_logmsg_serial = max(prev_logmsg_serial, serial) |
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# TODO: Handle canceled and archived jobs |
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