bd9d2e8388
This is a first working version of the installer, there is a lot more to be added, for example a lot more can be paramatarized
76 lines
2.5 KiB
Python
76 lines
2.5 KiB
Python
"""
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Installs and configures nova network
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"""
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import logging
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import os
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import uuid
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import engine_validators as validate
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import basedefs
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import common_utils as utils
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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-NOVANETWORK"
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PLUGIN_NAME_COLORED = utils.getColoredText(PLUGIN_NAME, basedefs.BLUE)
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logging.debug("plugin %s loaded", __name__)
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PUPPET_MANIFEST_DIR = 'puppet/manifests'
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PUPPET_MANIFEST_TEMPLATE = 'puppet/templates/nova_network.pp'
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def initConfig(controllerObject):
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global controller
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controller = controllerObject
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logging.debug("Adding Openstack Nova NETWORK configuration")
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paramsList = [
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{"CMD_OPTION" : "novanetwork-host",
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"USAGE" : "Hostname of the Nova Network server",
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"PROMPT" : "Hostname of the Nova Network server",
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"OPTION_LIST" : [],
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"VALIDATION_FUNC" : validate.validatePing,
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"DEFAULT_VALUE" : "localhost",
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"MASK_INPUT" : False,
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"LOOSE_VALIDATION": True,
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"CONF_NAME" : "CONFIG_NOVANETWORK_HOST",
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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" : "NOVANETWORK",
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"DESCRIPTION" : "Nova Network Config paramaters",
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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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novanetworksteps = [
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{'title': 'Creating Nova Network Manifest', 'functions':[createmanifest]}
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]
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controller.addSequence("Installing Nova Network", [], [], novanetworksteps)
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def createmanifest():
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with open(PUPPET_MANIFEST_TEMPLATE) as fp:
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manifestdata = fp.read()
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manifestdata = manifestdata%controller.CONF
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if not os.path.exists(PUPPET_MANIFEST_DIR):
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os.mkdir(PUPPET_MANIFEST_DIR)
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manifestfile = os.path.join(PUPPET_MANIFEST_DIR, "%s_nova.pp"%controller.CONF['CONFIG_NOVANETWORK_HOST'])
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if manifestfile not in controller.CONF['CONFIG_MANIFESTFILES']:
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controller.CONF['CONFIG_MANIFESTFILES'].append(manifestfile)
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with open(manifestfile, 'a') as fp:
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fp.write("\n")
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fp.write(manifestdata)
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