91 lines
3.7 KiB
Python
91 lines
3.7 KiB
Python
"""
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Installs and configures MySQL
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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.engine_processors as process
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from packstack.installer import basedefs
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import packstack.installer.common_utils as utils
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from packstack.modules.ospluginutils import getManifestTemplate, 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-MySQL"
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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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def initConfig(controllerObject):
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global controller
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controller = controllerObject
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logging.debug("Adding MySQL Openstack configuration")
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paramsList = [
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{"CMD_OPTION" : "mysql-host",
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"USAGE" : "The IP address of the server on which to install MySQL",
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"PROMPT" : "Enter the IP address of the MySQL server",
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"OPTION_LIST" : [],
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"VALIDATION_FUNC" : validate.validateSSH,
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"DEFAULT_VALUE" : utils.getLocalhostIP(),
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"PROCESSOR_ARGS" : {"allow_localhost": True},
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"PROCESSOR_FUNC" : process.processHost,
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"PROCESSOR_MSG" : "WARN_VAL_IS_HOSTNAME",
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"MASK_INPUT" : False,
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"LOOSE_VALIDATION": True,
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"CONF_NAME" : "CONFIG_MYSQL_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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{"CMD_OPTION" : "mysql-user",
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"USAGE" : "Username for the MySQL admin user",
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"PROMPT" : "Enter the username for the MySQL admin user",
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"OPTION_LIST" : [],
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"VALIDATION_FUNC" : validate.validateStringNotEmpty,
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"DEFAULT_VALUE" : "root",
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"MASK_INPUT" : False,
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"LOOSE_VALIDATION": False,
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"CONF_NAME" : "CONFIG_MYSQL_USER",
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"USE_DEFAULT" : True,
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"NEED_CONFIRM" : False,
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"CONDITION" : False },
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{"CMD_OPTION" : "mysql-pw",
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"USAGE" : "Password for the MySQL admin user",
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"PROMPT" : "Enter the password for the MySQL admin user",
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"OPTION_LIST" : [],
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"VALIDATION_FUNC" : validate.validateStringNotEmpty,
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"DEFAULT_VALUE" : uuid.uuid4().hex[:16],
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"MASK_INPUT" : True,
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"LOOSE_VALIDATION": True,
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"CONF_NAME" : "CONFIG_MYSQL_PW",
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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" : "MYSQL",
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"DESCRIPTION" : "MySQL Config parameters",
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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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mysqlsteps = [
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{'title': 'Create MySQL Manifest',
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'functions':[createmanifest]}
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]
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controller.addSequence("Installing MySQL", [], [], mysqlsteps)
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def createmanifest():
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manifestfile = "%s_mysql.pp"%controller.CONF['CONFIG_MYSQL_HOST']
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manifestdata = getManifestTemplate("mysql.pp")
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appendManifestFile(manifestfile, manifestdata, 'pre')
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