3be5865b6e
https://bugzilla.redhat.com/show_bug.cgi?id=915382 Change-Id: I1e37781754bd01e410d9bede1ebab89f45a6ca0e
170 lines
8.3 KiB
Python
170 lines
8.3 KiB
Python
"""
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Plugin responsible for setting OpenStack global options
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"""
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import uuid
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import logging
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import packstack.installer.engine_validators as validate
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import packstack.installer.common_utils as utils
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from packstack.modules.ospluginutils import gethostlist,\
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getManifestTemplate, \
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appendManifestFile
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# Controller object will be initialized from main flow
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controller = None
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# Plugin name
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PLUGIN_NAME = "OS-PRESCRIPT"
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logging.debug("plugin %s loaded", __name__)
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def initConfig(controllerObject):
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global controller
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controller = controllerObject
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paramsList = [
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{"CMD_OPTION" : "os-glance-install",
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"USAGE" : "Set to 'y' if you would like Packstack to install Glance",
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"PROMPT" : "Should Packstack install Glance image service",
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"OPTION_LIST" : ["y", "n"],
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"VALIDATORS" : [validate.validate_options],
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"DEFAULT_VALUE" : "y",
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"MASK_INPUT" : False,
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"LOOSE_VALIDATION": False,
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"CONF_NAME" : "CONFIG_GLANCE_INSTALL",
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"USE_DEFAULT" : False,
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"NEED_CONFIRM" : False,
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"CONDITION" : False },
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{"CMD_OPTION" : "os-cinder-install",
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"USAGE" : "Set to 'y' if you would like Packstack to install Cinder",
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"PROMPT" : "Should Packstack install Cinder volume service",
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"OPTION_LIST" : ["y", "n"],
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"VALIDATORS" : [validate.validate_options],
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"DEFAULT_VALUE" : "y",
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"MASK_INPUT" : False,
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"LOOSE_VALIDATION": False,
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"CONF_NAME" : "CONFIG_CINDER_INSTALL",
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"USE_DEFAULT" : False,
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"NEED_CONFIRM" : False,
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"CONDITION" : False },
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{"CMD_OPTION" : "os-nova-install",
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"USAGE" : "Set to 'y' if you would like Packstack to install Nova",
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"PROMPT" : "Should Packstack install Nova compute service",
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"OPTION_LIST" : ["y", "n"],
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"VALIDATORS" : [validate.validate_options],
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"DEFAULT_VALUE" : "y",
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"MASK_INPUT" : False,
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"LOOSE_VALIDATION": False,
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"CONF_NAME" : "CONFIG_NOVA_INSTALL",
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"USE_DEFAULT" : False,
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"NEED_CONFIRM" : False,
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"CONDITION" : False },
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{"CMD_OPTION" : "os-horizon-install",
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"USAGE" : "Set to 'y' if you would like Packstack to install Horizon",
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"PROMPT" : "Should Packstack install Horizon dashboard",
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"OPTION_LIST" : ["y", "n"],
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"VALIDATORS" : [validate.validate_options],
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"DEFAULT_VALUE" : "y",
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"MASK_INPUT" : False,
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"LOOSE_VALIDATION": False,
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"CONF_NAME" : "CONFIG_HORIZON_INSTALL",
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"USE_DEFAULT" : False,
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"NEED_CONFIRM" : False,
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"CONDITION" : False },
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{"CMD_OPTION" : "os-swift-install",
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"USAGE" : "Set to 'y' if you would like Packstack to install Swift",
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"PROMPT" : "Should Packstack install Swift object storage",
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"OPTION_LIST" : ["y", "n"],
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"VALIDATORS" : [validate.validate_options],
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"DEFAULT_VALUE" : "n",
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"MASK_INPUT" : False,
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"LOOSE_VALIDATION": False,
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"CONF_NAME" : "CONFIG_SWIFT_INSTALL",
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"USE_DEFAULT" : False,
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"NEED_CONFIRM" : False,
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"CONDITION" : False },
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{"CMD_OPTION" : "os-client-install",
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"USAGE" : "Set to 'y' if you would like Packstack to install the OpenStack Client packages. An admin \"rc\" file will also be installed",
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"PROMPT" : "Should Packstack install OpenStack client tools",
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"OPTION_LIST" : ["y", "n"],
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"VALIDATORS" : [validate.validate_options],
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"DEFAULT_VALUE" : "y",
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"MASK_INPUT" : False,
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"LOOSE_VALIDATION": False,
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"CONF_NAME" : "CONFIG_CLIENT_INSTALL",
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"USE_DEFAULT" : False,
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"NEED_CONFIRM" : False,
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"CONDITION" : False },
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{"CMD_OPTION" : "ntp-severs",
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"USAGE" : "Comma separated list of NTP servers. Leave plain if Packstack should not install ntpd on instances.",
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"PROMPT" : "Enter a comma separated list of NTP server(s). Leave plain if Packstack should not install ntpd on instances.",
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"OPTION_LIST" : [],
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"DEFAULT_VALUE" : '',
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"MASK_INPUT" : False,
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"LOOSE_VALIDATION": False,
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"CONF_NAME" : "CONFIG_NTP_SERVERS",
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"USE_DEFAULT" : False,
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"NEED_CONFIRM" : False,
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"CONDITION" : False },
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{"CMD_OPTION" : "nagios-install",
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"USAGE" : "Set to 'y' if you would like Packstack to install Nagios to monitor openstack hosts",
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"PROMPT" : "Should Packstack install Nagios to monitor openstack hosts",
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"OPTION_LIST" : ["y", "n"],
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"VALIDATORS" : [validate.validate_options],
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"DEFAULT_VALUE" : 'n',
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"MASK_INPUT" : False,
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"LOOSE_VALIDATION": False,
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"CONF_NAME" : "CONFIG_NAGIOS_INSTALL",
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"USE_DEFAULT" : False,
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"NEED_CONFIRM" : False,
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"CONDITION" : False },
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]
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groupDict = { "GROUP_NAME" : "GLOBAL",
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"DESCRIPTION" : "Global Options",
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"PRE_CONDITION" : utils.returnYes,
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"PRE_CONDITION_MATCH" : "yes",
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"POST_CONDITION" : False,
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"POST_CONDITION_MATCH" : True}
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controller.addGroup(groupDict, paramsList)
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def initSequences(controller):
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osclientsteps = [
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{'title': 'Adding pre install manifest entries', 'functions':[createmanifest]}
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]
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controller.addSequence("Running pre install scripts", [], [], osclientsteps)
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if controller.CONF['CONFIG_NTP_SERVERS']:
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ntp_step = [{'functions': [create_ntp_manifest],
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'title': 'Installing time synchronization via NTP'}]
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controller.addSequence('Installing time synchronization via NTP', [], [], ntp_step)
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else:
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controller.MESSAGES.append('Time synchronization installation '
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'was skipped. Please note that '
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'unsynchronized time on server '
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'instances might be problem for '
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'some OpenStack components.')
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def createmanifest():
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for hostname in gethostlist(controller.CONF):
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manifestfile = "%s_prescript.pp" % hostname
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manifestdata = getManifestTemplate("prescript.pp")
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appendManifestFile(manifestfile, manifestdata)
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def create_ntp_manifest():
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servers = ''
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for srv in controller.CONF['CONFIG_NTP_SERVERS'].split(','):
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srv = srv.strip()
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validate.validate_ping(srv)
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servers += 'server %s\n' % srv
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controller.CONF.setdefault('CONFIG_NTP_FIRST_SERVER', srv)
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controller.CONF['CONFIG_NTP_SERVERS'] = servers
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marker = uuid.uuid4().hex[:16]
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for hostname in gethostlist(controller.CONF):
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manifestdata = getManifestTemplate('ntpd.pp')
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appendManifestFile('%s_ntpd.pp' % hostname,
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manifestdata,
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marker=marker)
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