def main():
parser = OptionParser()
parser.add_option("-u", "--username", default="root",
help="username for new server, defaults to %default")
parser.add_option("-p", "--password", dest="password",
help="password for new server")
parser.add_option("-H", "--hostname", dest="hostname",
help="hostname or ip of new server")
(options, args) = parser.parse_args()
# begin hackery to load config file until littlechef gets fixed (04DEC2012)
### CHANGE THE ssh_config VALUE AS NEEDED ###
ssh_config = "~/.ssh/chef.config"
lc.env.use_ssh_config = True
lc.env.ssh_config = _SSHConfig()
lc.env.ssh_config_path = os.path.expanduser(ssh_config)
lc.env.user = options.username
lc.env.password = options.password
lc.env.host_string = options.hostname
lc.env.host = options.hostname
lc.env.node_work_path = "/tmp/chef-solo"
lc.env.follow_symlinks = False
### CHANGE THIS TO POINT TO WHERE YOU SAVED THE FILE ###
lc.env.encrypted_data_bag_secret = "/etc/chef/data_bag_secret_key.txt"
# We need the ohai plugins installed before running Chef
lc.plugin("install_omnibus_chef")
lc.node(options.hostname)
def _readconfig():
"""Configure environment"""
# Check that all dirs and files are present
in_a_kitchen, missing = _check_appliances()
missing_str = lambda m: ' and '.join(', '.join(m).rsplit(', ', 1))
if not in_a_kitchen:
msg = "Couldn't find {0}. ".format(missing_str(missing))
msg += "Are you are executing 'fix' outside of a kitchen?\n"\
"To create a new kitchen in the current directory "\
" type 'fix new_kitchen'"
abort(msg)
config = ConfigParser.ConfigParser()
config.read("auth.cfg")
# We expect an ssh_config file here,
# and/or a user, (password/keyfile) pair
env.ssh_config = None
try:
ssh_config = config.get('userinfo', 'ssh-config')
except ConfigParser.NoSectionError:
msg = 'You need to define a "userinfo" section'
msg += ' in auth.cfg. Refer to the README for help'
msg += ' (http://github.com/tobami/littlechef)'
abort(msg)
except ConfigParser.NoOptionError:
ssh_config = None
if ssh_config:
env.ssh_config = _SSHConfig()
try:
env.ssh_config.parse(open(os.path.expanduser(ssh_config)))
except IOError:
msg = "Couldn't open the ssh-config file '{0}'".format(ssh_config)
abort(msg)
except Exception:
msg = "Couldn't parse the ssh-config file '{0}'".format(ssh_config)
abort(msg)
try:
env.user = config.get('userinfo', 'user')
user_specified = True
except ConfigParser.NoOptionError:
if not ssh_config:
msg = 'You need to define a user in the "userinfo" section'
msg += ' of auth.cfg. Refer to the README for help'
msg += ' (http://github.com/tobami/littlechef)'
abort(msg)
user_specified = False
try:
env.password = config.get('userinfo', 'password') or None
except ConfigParser.NoOptionError:
pass
try:
#If keypair-file is empty, assign None or fabric will try to read key "
env.key_filename = config.get('userinfo', 'keypair-file') or None
except ConfigParser.NoOptionError:
pass
if user_specified and not env.password and not env.ssh_config:
abort('You need to define a password or a ssh-config file in auth.cfg.')
def _readconfig():
"""Configures environment variables"""
config = ConfigParser.SafeConfigParser()
try:
found = config.read([littlechef.CONFIGFILE, 'auth.cfg'])
except ConfigParser.ParsingError as e:
abort(str(e))
if not len(found):
abort('No config.cfg file found in the current directory')
in_a_kitchen, missing = _check_appliances()
missing_str = lambda m: ' and '.join(', '.join(m).rsplit(', ', 1))
if not in_a_kitchen:
msg = "Couldn't find {0}. ".format(missing_str(missing))
msg += "Are you are executing 'fix' outside of a kitchen?\n"\
"To create a new kitchen in the current directory "\
" type 'fix new_kitchen'"
abort(msg)
# We expect an ssh_config file here,
# and/or a user, (password/keyfile) pair
env.ssh_config = None
try:
ssh_config = config.get('userinfo', 'ssh-config')
except ConfigParser.NoSectionError:
msg = 'You need to define a "userinfo" section'
msg += ' in config.cfg. Refer to the README for help'
msg += ' (http://github.com/tobami/littlechef)'
abort(msg)
except ConfigParser.NoOptionError:
ssh_config = None
if ssh_config:
env.ssh_config = _SSHConfig()
env.ssh_config_path = os.path.expanduser(ssh_config)
env.use_ssh_config = True
try:
env.ssh_config.parse(open(env.ssh_config_path))
except IOError:
msg = "Couldn't open the ssh-config file '{0}'".format(ssh_config)
abort(msg)
except Exception:
msg = "Couldn't parse the ssh-config file '{0}'".format(ssh_config)
abort(msg)
try:
env.user = config.get('userinfo', 'user')
user_specified = True
except ConfigParser.NoOptionError:
if not ssh_config:
msg = 'You need to define a user in the "userinfo" section'
msg += ' of config.cfg. Refer to the README for help'
msg += ' (http://github.com/tobami/littlechef)'
abort(msg)
user_specified = False
try:
env.password = config.get('userinfo', 'password') or None
except ConfigParser.NoOptionError:
pass
try:
#If keypair-file is empty, assign None or fabric will try to read key "
env.key_filename = config.get('userinfo', 'keypair-file') or None
except ConfigParser.NoOptionError:
pass
if user_specified and not env.password and not env.ssh_config:
abort('You need to define a password or a ssh-config file in config.cfg')
# Node's Chef Solo working directory for storing cookbooks, roles, etc.
try:
env.node_work_path = os.path.expanduser(config.get('kitchen',
'node_work_path'))
except (ConfigParser.NoSectionError, ConfigParser.NoOptionError):
env.node_work_path = littlechef.node_work_path
else:
if not env.node_work_path:
abort('The "node_work_path" option cannot be empty')
# Follow symlinks
try:
env.follow_symlinks = config.getboolean('kitchen', 'follow_symlinks')
except (ConfigParser.NoSectionError, ConfigParser.NoOptionError):
env.follow_symlinks = False
def _readconfig():
"""Configures environment variables"""
config = ConfigParser.SafeConfigParser()
try:
found = config.read([littlechef.CONFIGFILE, 'auth.cfg'])
except ConfigParser.ParsingError as e:
abort(str(e))
if not len(found):
abort('No config.cfg file found in the current directory')
in_a_kitchen, missing = _check_appliances()
missing_str = lambda m: ' and '.join(', '.join(m).rsplit(', ', 1))
if not in_a_kitchen:
msg = "Couldn't find {0}. ".format(missing_str(missing))
msg += "Are you are executing 'fix' outside of a kitchen?\n"\
"To create a new kitchen in the current directory "\
" type 'fix new_kitchen'"
abort(msg)
# We expect an ssh_config file here,
# and/or a user, (password/keyfile) pair
env.ssh_config = None
try:
ssh_config = config.get('userinfo', 'ssh-config')
except ConfigParser.NoSectionError:
msg = 'You need to define a "userinfo" section'
msg += ' in config.cfg. Refer to the README for help'
msg += ' (http://github.com/tobami/littlechef)'
abort(msg)
except ConfigParser.NoOptionError:
ssh_config = None
if ssh_config:
env.ssh_config = _SSHConfig()
env.ssh_config_path = os.path.expanduser(ssh_config)
env.use_ssh_config = True
try:
env.ssh_config.parse(open(env.ssh_config_path))
except IOError:
msg = "Couldn't open the ssh-config file '{0}'".format(ssh_config)
abort(msg)
except Exception:
msg = "Couldn't parse the ssh-config file '{0}'".format(ssh_config)
abort(msg)
try:
env.user = config.get('userinfo', 'user')
user_specified = True
except ConfigParser.NoOptionError:
if not ssh_config:
msg = 'You need to define a user in the "userinfo" section'
msg += ' of config.cfg. Refer to the README for help'
msg += ' (http://github.com/tobami/littlechef)'
abort(msg)
user_specified = False
try:
env.password = config.get('userinfo', 'password') or None
except ConfigParser.NoOptionError:
pass
try:
#If keypair-file is empty, assign None or fabric will try to read key "
env.key_filename = config.get('userinfo', 'keypair-file') or None
except ConfigParser.NoOptionError:
pass
if user_specified and not env.password and not env.ssh_config:
abort(
'You need to define a password or a ssh-config file in config.cfg')
# Node's Chef Solo working directory for storing cookbooks, roles, etc.
try:
env.node_work_path = os.path.expanduser(
config.get('kitchen', 'node_work_path'))
except (ConfigParser.NoSectionError, ConfigParser.NoOptionError):
env.node_work_path = littlechef.node_work_path
else:
if not env.node_work_path:
abort('The "node_work_path" option cannot be empty')
# Follow symlinks
try:
env.follow_symlinks = config.getboolean('kitchen', 'follow_symlinks')
except (ConfigParser.NoSectionError, ConfigParser.NoOptionError):
env.follow_symlinks = False
def _readconfig():
"""Configure environment"""
# Check that all dirs and files are present
in_a_kitchen, missing = _check_appliances()
missing_str = lambda m: ' and '.join(', '.join(m).rsplit(', ', 1))
if not in_a_kitchen:
msg = "Couldn't find {0}. ".format(missing_str(missing))
msg += "Are you are executing 'fix' outside of a kitchen?\n"\
"To create a new kitchen in the current directory "\
" type 'fix new_kitchen'"
abort(msg)
config = ConfigParser.ConfigParser()
config.read("auth.cfg")
# We expect an ssh_config file here,
# and/or a user, (password/keyfile) pair
env.ssh_config = None
try:
ssh_config = config.get('userinfo', 'ssh-config')
except ConfigParser.NoSectionError:
msg = 'You need to define a "userinfo" section'
msg += ' in auth.cfg. Refer to the README for help'
msg += ' (http://github.com/tobami/littlechef)'
abort(msg)
except ConfigParser.NoOptionError:
ssh_config = None
if ssh_config:
env.ssh_config = _SSHConfig()
try:
env.ssh_config.parse(open(os.path.expanduser(ssh_config)))
except IOError:
msg = "Couldn't open the ssh-config file '{0}'".format(ssh_config)
abort(msg)
except Exception:
msg = "Couldn't parse the ssh-config file '{0}'".format(ssh_config)
abort(msg)
try:
env.user = config.get('userinfo', 'user')
user_specified = True
except ConfigParser.NoOptionError:
if not ssh_config:
msg = 'You need to define a user in the "userinfo" section'
msg += ' of auth.cfg. Refer to the README for help'
msg += ' (http://github.com/tobami/littlechef)'
abort(msg)
user_specified = False
try:
env.password = config.get('userinfo', 'password') or None
except ConfigParser.NoOptionError:
pass
try:
#If keypair-file is empty, assign None or fabric will try to read key "
env.key_filename = config.get('userinfo', 'keypair-file') or None
except ConfigParser.NoOptionError:
pass
if user_specified and not env.password and not env.ssh_config:
abort(
'You need to define a password or a ssh-config file in auth.cfg.')
