def welcome(ident):
lower = "| %s %s |" % (ident, version.version_string())
welcome_header = _get_welcome_stack()
max_line_len = len(max(welcome_header.splitlines(), key=len))
footer = color_text(settings.PROG_NICE_NAME, 'green')
footer += ": "
footer += color_text(lower, 'blue', True)
uncolored_footer = (settings.PROG_NICE_NAME + ": " + lower)
if max_line_len - len(uncolored_footer) > 0:
#this format string will center the uncolored text which
#we will then replace with the color text equivalent
centered_str = center_text(uncolored_footer, " ", max_line_len)
footer = centered_str.replace(uncolored_footer, footer)
print(welcome_header)
print(footer)
real_max = max(max_line_len, len(uncolored_footer))
slang = center_text(_welcome_slang(), ' ', real_max)
print(color_text(slang, 'magenta', bold=True))
return ("-", real_max)
def welcome(ident):
ver_str = version.version_string()
lower = "|"
if ident:
lower += ident
lower += " "
lower += ver_str
lower += "|"
welcome_header = _get_welcome_stack().strip("\n\r")
max_line_len = len(max(welcome_header.splitlines(), key=len))
footer = colored(settings.PROG_NICE_NAME, 'green', attrs=['bold']) + \
": " + colored(lower, 'blue', attrs=['bold'])
uncolored_footer = (settings.PROG_NICE_NAME + ": " + lower)
if max_line_len - len(uncolored_footer) > 0:
#this format string wil center the uncolored text which
#we will then replace
#with the color text equivalent
centered_str = center_text(uncolored_footer, " ", max_line_len)
footer = centered_str.replace(uncolored_footer, footer)
print((welcome_header + os.linesep + footer))
return ("-", max_line_len)
def parse():
version_str = "%prog v" + version.version_string()
help_formatter = IndentedHelpFormatter(width=HELP_WIDTH)
parser = OptionParser(version=version_str, formatter=help_formatter)
# Root options
parser.add_option("-v",
"--verbose",
action="append_const",
const=1,
dest="verbosity",
default=[1],
help="increase the verbose level")
parser.add_option(
"--dryrun",
action="store_true",
dest="dryrun",
default=False,
help=("perform ACTION but do not actually run any of the commands"
" that would normally complete ACTION: (default: %default)"))
# Install/start/stop/uninstall specific options
base_group = OptionGroup(
parser, "Install & uninstall & start & stop specific options")
base_group.add_option(
"-p",
"--persona",
action="store",
type="string",
dest="persona_fn",
default='conf/personas/devstack.sh.yaml',
metavar="FILE",
help="required persona yaml file to apply (default: %default)")
base_group.add_option("-a",
"--action",
action="store",
type="string",
dest="action",
metavar="ACTION",
help="required action to perform: %s" %
(_format_list(actions.get_action_names())))
base_group.add_option(
"-d",
"--directory",
action="store",
type="string",
dest="dir",
metavar="DIR",
help=("empty root DIR for install or "
"DIR with existing components for start/stop/uninstall"))
base_group.add_option(
"--no-prompt-passwords",
action="store_false",
dest="prompt_for_passwords",
default=True,
help="do not prompt the user for passwords",
)
parser.add_option_group(base_group)
# Uninstall and stop options
stop_un_group = OptionGroup(parser, "Uninstall & stop specific options")
stop_un_group.add_option(
"-n",
"--no-force",
action="store_true",
dest="force",
help=
"stop the continuation of ACTION if basic errors occur (default: %default)",
default=False)
parser.add_option_group(stop_un_group)
un_group = OptionGroup(parser, "Uninstall specific options")
un_group.add_option(
"-k",
"--keep-old",
action="store_true",
dest="keep_old",
help=
"uninstall will keep as much of the old install as it can (default: %default)",
default=False)
parser.add_option_group(un_group)
# Extract only what we care about
(options, args) = parser.parse_args()
output = dict()
output['dir'] = options.dir or ""
output['dryrun'] = options.dryrun or False
output['action'] = options.action or ""
output['force'] = not options.force
output['keep_old'] = options.keep_old
output['extras'] = args
output['persona_fn'] = options.persona_fn
output['verbosity'] = len(options.verbosity)
output['prompt_for_passwords'] = options.prompt_for_passwords
return output
# The encoding of source files. # source_encoding = 'utf-8-sig' # The master toctree document. master_doc = "index" # General information about the project. project = u"DEVSTACKpy" # The version info for the project you're documenting, acts as replacement for # |version| and |release|, also used in various other places throughout the # built documents. from devstack import version as devstack_version release = devstack_version.version_string() version = devstack_version.canonical_version_string() # The language for content autogenerated by Sphinx. Refer to documentation # for a list of supported languages. # language = None # Set the default Pygments syntax highlight_language = "python" # There are two options for replacing |today|: either, you set today to some # non-false value, then it is used: # today = '' # Else, today_fmt is used as the format for a strftime call. # today_fmt = '%B %d, %Y'
def parse():
version_str = "%prog v" + version.version_string()
help_formatter = IndentedHelpFormatter(width=HELP_WIDTH)
parser = OptionParser(version=version_str, formatter=help_formatter)
parser.add_option("-c", "--component",
action="append",
dest="component",
help="openstack component: %s" % (_format_list(settings.COMPONENT_NAMES)))
base_group = OptionGroup(parser, "Install/uninstall/start/stop options")
base_group.add_option("-a", "--action",
action="store",
type="string",
dest="action",
metavar="ACTION",
help="required action to perform: %s" % (_format_list(settings.ACTIONS)))
base_group.add_option("-d", "--directory",
action="store",
type="string",
dest="dir",
metavar="DIR",
help=("empty root DIR for install or "
"DIR with existing components for start/stop/uninstall"))
base_group.add_option("-i", "--ignore-deps",
action="store_false",
dest="ensure_deps",
help="ignore dependencies when performing ACTION")
base_group.add_option("-e", "--ensure-deps",
action="store_true",
dest="ensure_deps",
help="ensure dependencies when performing ACTION (default: %default)",
default=True)
base_group.add_option("-r", "--ref-component",
action="append",
dest="r_component",
metavar="COMPONENT",
help="component which will not have ACTION applied but will be referenced as if it was (ACTION dependent)")
base_group.add_option("-k", "--keep-packages",
action="store_true",
dest="keep_packages",
help="uninstall will keep any installed packages on the system")
parser.add_option_group(base_group)
stop_un_group = OptionGroup(parser, "Uninstall/stop options")
stop_un_group.add_option("-f", "--force",
action="store_true",
dest="force",
help="force ACTION even if no trace file found (default: %default)",
default=True)
parser.add_option_group(stop_un_group)
#extract only what we care about
(options, args) = parser.parse_args()
output = dict()
output['components'] = options.component
output['dir'] = options.dir
output['ref_components'] = options.r_component
output['action'] = options.action
output['force'] = options.force
output['ignore_deps'] = not options.ensure_deps
output['keep_packages'] = options.keep_packages
output['extras'] = args
return output
def parse():
version_str = "%prog v" + version.version_string()
help_formatter = IndentedHelpFormatter(width=HELP_WIDTH)
parser = OptionParser(version=version_str, formatter=help_formatter)
parser.add_option("-c", "--component",
action="append",
dest="component",
help="openstack component: %s" % (_format_list(settings.COMPONENT_NAMES)))
base_group = OptionGroup(parser, "Install & uninstall & start & stop specific options")
base_group.add_option("-a", "--action",
action="store",
type="string",
dest="action",
metavar="ACTION",
help="required action to perform: %s" % (_format_list(settings.ACTIONS)))
default_dir = sh.joinpths(tempfile.gettempdir(), DEF_OS_DIR)
base_group.add_option("-d", "--directory",
action="store",
type="string",
dest="dir",
metavar="DIR",
default=default_dir,
help=("empty root DIR for install or "
"DIR with existing components for start/stop/uninstall "
"(default: %default)"))
base_group.add_option("-i", "--ignore-deps",
action="store_false",
dest="ensure_deps",
help="ignore dependencies when performing ACTION")
base_group.add_option("-e", "--ensure-deps",
action="store_true",
dest="ensure_deps",
help="ensure dependencies when performing ACTION (default: %default)",
default=True)
base_group.add_option("-r", "--ref-component",
action="append",
dest="ref_components",
metavar="COMPONENT",
help="component which will not have ACTION applied but will be referenced as if it was (ACTION dependent)")
parser.add_option_group(base_group)
stop_un_group = OptionGroup(parser, "Uninstall & stop specific options")
stop_un_group.add_option("-n", "--no-force",
action="store_true",
dest="force",
help="stop the continuation of ACTION if basic errors occur (default: %default)",
default=False)
parser.add_option_group(stop_un_group)
un_group = OptionGroup(parser, "Uninstall specific options")
un_group.add_option("-k", "--keep-old",
action="store_true",
dest="keep_old",
help="uninstall will keep as much of the old install as it can (default: %default)",
default=False)
parser.add_option_group(un_group)
#extract only what we care about
(options, args) = parser.parse_args()
output = dict()
output['components'] = options.component or list()
output['dir'] = options.dir or ""
output['ref_components'] = options.ref_components or list()
output['action'] = options.action or ""
output['force'] = not options.force
output['ignore_deps'] = not options.ensure_deps
output['keep_old'] = options.keep_old
output['extras'] = args
LOG.debug("Extracted options %s" % (output))
return output
def parse():
#version
version_str = "%prog v" + version.version_string()
help_formatter = IndentedHelpFormatter(width=HELP_WIDTH)
parser = OptionParser(version=version_str, formatter=help_formatter)
known_components = sorted(settings.COMPONENT_NAMES)
components = "(" + ", ".join(known_components) + ")"
parser.add_option("-c", "--component",
action="append",
dest="component",
help="openstack component, ie %s" % (components))
base_group = OptionGroup(parser, "Install/uninstall/start/stop options")
known_actions = sorted(settings.ACTIONS)
actions = "(" + ", ".join(known_actions) + ")"
base_group.add_option("-a", "--action",
action="store",
type="string",
dest="action",
metavar="ACTION",
help="action to perform, ie %s" % (actions))
base_group.add_option("-d", "--directory",
action="store",
type="string",
dest="dir",
metavar="DIR",
help="empty root DIR for install or "\
"DIR with existing components for start/stop/uninstall")
base_group.add_option("-i", "--ignore-deps",
action="store_false",
dest="ensure_deps",
help="ignore dependencies when performing ACTION")
base_group.add_option("-e", "--ensure-deps",
action="store_true",
dest="ensure_deps",
help="ensure dependencies when performing ACTION (default: %default)",
default=True)
base_group.add_option("-r", "--ref-component",
action="append",
dest="r_component",
metavar="COMPONENT",
help="component which will not have ACTION applied but will be referenced as if it was (ACTION dependent)")
parser.add_option_group(base_group)
stop_un_group = OptionGroup(parser, "Uninstall/stop options")
stop_un_group.add_option("-f", "--force",
action="store_true",
dest="force",
help="force ACTION even if no trace file found (default: %default)",
default=True)
parser.add_option_group(stop_un_group)
misc_group = OptionGroup(parser, "Miscellaneous options")
misc_group.add_option("--list-deps",
action="store_true",
dest="list_deps",
help="show dependencies of COMPONENT (default: %default)",
default=False)
misc_group.add_option("--describe-components",
action="store_true",
dest="describe_comp",
help="describe COMPONENT (default: %default)",
default=False)
parser.add_option_group(misc_group)
(options, args) = parser.parse_args()
#extract only what we care about
output = dict()
output['components'] = options.component
output['dir'] = options.dir
output['ref_components'] = options.r_component
output['action'] = options.action
output['list_deps'] = options.list_deps
output['describe_comp'] = options.describe_comp
output['force'] = options.force
if options.ensure_deps:
output['ignore_deps'] = False
else:
output['ignore_deps'] = True
output['extras'] = args
return output
source_suffix = '.rst' # The encoding of source files. #source_encoding = 'utf-8-sig' # The master toctree document. master_doc = 'index' # General information about the project. project = u'DEVSTACKpy' # The version info for the project you're documenting, acts as replacement for # |version| and |release|, also used in various other places throughout the # built documents. from devstack import version as devstack_version release = devstack_version.version_string() version = devstack_version.canonical_version_string() # The language for content autogenerated by Sphinx. Refer to documentation # for a list of supported languages. #language = None # Set the default Pygments syntax highlight_language = 'python' # There are two options for replacing |today|: either, you set today to some # non-false value, then it is used: #today = '' # Else, today_fmt is used as the format for a strftime call. #today_fmt = '%B %d, %Y'
def parse():
version_str = "%prog v" + version.version_string()
help_formatter = IndentedHelpFormatter(width=HELP_WIDTH)
parser = OptionParser(version=version_str, formatter=help_formatter)
# Root options
parser.add_option("-v", "--verbose",
action="append_const",
const=1,
dest="verbosity",
default=[1],
help="increase the verbose level")
parser.add_option("--dryrun",
action="store_true",
dest="dryrun",
default=False,
help=("perform ACTION but do not actually run any of the commands"
" that would normally complete ACTION: (default: %default)"))
# Install/start/stop/uninstall specific options
base_group = OptionGroup(parser, "Install & uninstall & start & stop specific options")
base_group.add_option("-p", "--persona",
action="store",
type="string",
dest="persona_fn",
default='conf/personas/devstack.sh.yaml',
metavar="FILE",
help="required persona yaml file to apply (default: %default)")
base_group.add_option("-a", "--action",
action="store",
type="string",
dest="action",
metavar="ACTION",
help="required action to perform: %s" % (_format_list(actions.get_action_names())))
base_group.add_option("-d", "--directory",
action="store",
type="string",
dest="dir",
metavar="DIR",
help=("empty root DIR for install or "
"DIR with existing components for start/stop/uninstall"))
base_group.add_option("--no-prompt-passwords",
action="store_false",
dest="prompt_for_passwords",
default=True,
help="do not prompt the user for passwords",
)
parser.add_option_group(base_group)
# Uninstall and stop options
stop_un_group = OptionGroup(parser, "Uninstall & stop specific options")
stop_un_group.add_option("-n", "--no-force",
action="store_true",
dest="force",
help="stop the continuation of ACTION if basic errors occur (default: %default)",
default=False)
parser.add_option_group(stop_un_group)
un_group = OptionGroup(parser, "Uninstall specific options")
un_group.add_option("-k", "--keep-old",
action="store_true",
dest="keep_old",
help="uninstall will keep as much of the old install as it can (default: %default)",
default=False)
parser.add_option_group(un_group)
# Extract only what we care about
(options, args) = parser.parse_args()
output = dict()
output['dir'] = options.dir or ""
output['dryrun'] = options.dryrun or False
output['action'] = options.action or ""
output['force'] = not options.force
output['keep_old'] = options.keep_old
output['extras'] = args
output['persona_fn'] = options.persona_fn
output['verbosity'] = len(options.verbosity)
output['prompt_for_passwords'] = options.prompt_for_passwords
return output