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- do_config: added new options --stdin, --prompt, --no-echo

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--stdin: read value from stdin
--prompt: prompt for a value
--no-echo: prompt for a value but don't echo entered characters (for instance to enter a passwd)
This commit is contained in:
Marcus Huewe 2010-10-16 12:24:21 +02:00
parent 5cdc422774
commit 6d9b057898
1 changed files with 26 additions and 3 deletions
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29
osc/commandline.py
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@ -5990,6 +5990,12 @@ Please submit there instead, or use --nodevelproject to force direct submission.
@cmdln.option('-d', '--delete', action='store_true',
help='delete option from config or reset option to the default)')
@cmdln.option('-s', '--stdin', action='store_true',
help='indicates that the config value should be read from stdin')
@cmdln.option('-p', '--prompt', action='store_true',
help='prompt for a value')
@cmdln.option('--no-echo', action='store_true',
help='prompt for a value but do not echo entered characters')
def do_config(self, subcmd, opts, section, opt, *val):
"""${cmd_name}: get/set a config option
@ -5997,13 +6003,30 @@ Please submit there instead, or use --nodevelproject to force direct submission.
osc config section option (get current value)
osc config section option value (set to value)
osc config section option --delete (delete option/reset to the default)
(section is either an apiurl or an alias or 'generic')
(section is either an apiurl or an alias or 'general')
${cmd_usage}
${cmd_option_list}
"""
if len(val) and opts.delete:
raise oscerr.WrongOptions('Sorry, --delete and the specification of a value argument are mutually exclusive')
if len(val) and (opts.delete or opts.stdin or opts.prompt or opts.no_echo):
raise oscerr.WrongOptions('Sorry, \'--delete\' or \'--stdin\' or \'--prompt\' or \'--no-echo\' ' \
'and the specification of a value argument are mutually exclusive')
elif (opts.prompt or opts.no_echo) and opts.stdin:
raise oscerr.WrongOptions('Sorry, \'--prompt\' or \'--no-echo\' and \'--stdin\' are mutually exclusive')
elif opts.stdin:
# strip lines
val = [i.strip() for i in sys.stdin.readlines() if i.strip()]
if not len(val):
raise oscerr.WrongArgs('error: read empty value from stdin')
elif opts.no_echo or opts.prompt:
if opts.no_echo:
import getpass
inp = getpass.getpass('Value: ').strip()
else:
inp = raw_input('Value: ').strip()
if not inp:
raise oscerr.WrongArgs('error: no value was entered')
val = [inp]
opt, newval = conf.config_set_option(section, opt, ' '.join(val), delete=opts.delete, update=False)
if newval is None and opts.delete:
print '\'%s\': \'%s\' got removed' % (section, opt)