786 lines
34 KiB
Python
786 lines
34 KiB
Python
# -*- coding: utf-8 -*-
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"""
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Installs and configures Cinder
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"""
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import re
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from packstack.installer import exceptions
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from packstack.installer import processors
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from packstack.installer import validators
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from packstack.installer.utils import split_hosts
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from packstack.installer import utils
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from packstack.modules.shortcuts import get_mq
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from packstack.modules.ospluginutils import (getManifestTemplate,
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appendManifestFile,
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createFirewallResources)
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# ------------------ Cinder Packstack Plugin initialization ------------------
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PLUGIN_NAME = "OS-Cinder"
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PLUGIN_NAME_COLORED = utils.color_text(PLUGIN_NAME, 'blue')
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NETAPP_DEFAULT_STORAGE_FAMILY = "ontap_cluster"
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NETAPP_DEFAULT_STORAGE_PROTOCOL = "nfs"
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def initConfig(controller):
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conf_params = {
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"CINDER": [
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{"CMD_OPTION": "cinder-db-passwd",
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"USAGE": "The password to use for the Cinder to access DB",
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"PROMPT": "Enter the password for the Cinder DB access",
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"OPTION_LIST": [],
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"VALIDATORS": [validators.validate_not_empty],
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"DEFAULT_VALUE": "PW_PLACEHOLDER",
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"PROCESSORS": [processors.process_password],
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"MASK_INPUT": True,
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"LOOSE_VALIDATION": False,
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"CONF_NAME": "CONFIG_CINDER_DB_PW",
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"USE_DEFAULT": False,
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"NEED_CONFIRM": True,
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"CONDITION": False},
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{"CMD_OPTION": "cinder-ks-passwd",
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"USAGE": ("The password to use for the Cinder to authenticate "
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"with Keystone"),
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"PROMPT": "Enter the password for the Cinder Keystone access",
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"OPTION_LIST": [],
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"VALIDATORS": [validators.validate_not_empty],
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"DEFAULT_VALUE": "PW_PLACEHOLDER",
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"PROCESSORS": [processors.process_password],
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"MASK_INPUT": True,
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"LOOSE_VALIDATION": False,
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"CONF_NAME": "CONFIG_CINDER_KS_PW",
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"USE_DEFAULT": False,
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"NEED_CONFIRM": True,
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"CONDITION": False},
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{"CMD_OPTION": "cinder-backend",
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"USAGE": ("The Cinder backend to use, valid options are: lvm, "
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"gluster, nfs, netapp"),
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"PROMPT": "Enter the Cinder backend to be configured",
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"OPTION_LIST": ["lvm", "gluster", "nfs", "vmdk", "netapp"],
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"VALIDATORS": [validators.validate_options],
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"DEFAULT_VALUE": "lvm",
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"MASK_INPUT": False,
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"LOOSE_VALIDATION": False,
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"CONF_NAME": "CONFIG_CINDER_BACKEND",
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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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"CINDERVOLUMECREATE": [
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{"CMD_OPTION": "cinder-volumes-create",
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"USAGE": ("Create Cinder's volumes group. This should only be "
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"done for testing on a proof-of-concept installation "
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"of Cinder. This will create a file-backed volume group"
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" and is not suitable for production usage."),
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"PROMPT": ("Should Cinder's volumes group be created (for "
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"proof-of-concept installation)?"),
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"OPTION_LIST": ["y", "n"],
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"VALIDATORS": [validators.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_VOLUMES_CREATE",
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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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"CINDERVOLUMESIZE": [
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{"CMD_OPTION": "cinder-volumes-size",
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"USAGE": ("Cinder's volumes group size. Note that actual volume "
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"size will be extended with 3% more space for VG "
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"metadata."),
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"PROMPT": "Enter Cinder's volumes group usable size",
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"OPTION_LIST": [],
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"VALIDATORS": [validators.validate_not_empty],
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"DEFAULT_VALUE": "20G",
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"MASK_INPUT": False,
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"LOOSE_VALIDATION": False,
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"CONF_NAME": "CONFIG_CINDER_VOLUMES_SIZE",
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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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"CINDERGLUSTERMOUNTS": [
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{"CMD_OPTION": "cinder-gluster-mounts",
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"USAGE": ("A single or comma separated list of gluster volume "
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"shares to mount, eg: ip-address:/vol-name, "
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"domain:/vol-name "),
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"PROMPT": ("Enter a single or comma separated list of gluster "
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"volume shares to use with Cinder"),
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"OPTION_LIST": ["^([\d]{1,3}\.){3}[\d]{1,3}:/.*",
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"^[a-zA-Z0-9][\-\.\w]*:/.*"],
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"VALIDATORS": [validators.validate_multi_regexp],
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"PROCESSORS": [],
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"DEFAULT_VALUE": "",
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"MASK_INPUT": False,
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"LOOSE_VALIDATION": True,
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"CONF_NAME": "CONFIG_CINDER_GLUSTER_MOUNTS",
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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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"CINDERNFSMOUNTS": [
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{"CMD_OPTION": "cinder-nfs-mounts",
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"USAGE": ("A single or comma seprated list of NFS exports to "
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"mount, eg: ip-address:/export-name "),
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"PROMPT": ("Enter a single or comma seprated list of NFS exports "
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"to use with Cinder"),
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"OPTION_LIST": ["^([\d]{1,3}\.){3}[\d]{1,3}:/.*"],
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"VALIDATORS": [validators.validate_multi_regexp],
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"PROCESSORS": [],
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"DEFAULT_VALUE": "",
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"MASK_INPUT": False,
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"LOOSE_VALIDATION": True,
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"CONF_NAME": "CONFIG_CINDER_NFS_MOUNTS",
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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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"CINDERNETAPPMAIN": [
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{"CMD_OPTION": "cinder-netapp-login",
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"USAGE": ("(required) Administrative user account name used to "
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"access the storage system or proxy server. "),
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"PROMPT": ("Enter a NetApp login"),
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"OPTION_LIST": [""],
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"VALIDATORS": [validators.validate_not_empty],
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"PROCESSORS": [],
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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_CINDER_NETAPP_LOGIN",
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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": "cinder-netapp-password",
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"USAGE": ("(required) Password for the administrative user "
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"account specified in the netapp_login parameter."),
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"PROMPT": ("Enter a NetApp password"),
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"OPTION_LIST": [""],
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"VALIDATORS": [validators.validate_not_empty],
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"PROCESSORS": [],
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"DEFAULT_VALUE": "",
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"MASK_INPUT": True,
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"LOOSE_VALIDATION": False,
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"CONF_NAME": "CONFIG_CINDER_NETAPP_PASSWORD",
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"USE_DEFAULT": False,
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"NEED_CONFIRM": True,
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"CONDITION": False},
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{"CMD_OPTION": "cinder-netapp-hostname",
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"USAGE": ("(required) The hostname (or IP address) for the "
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"storage system or proxy server."),
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"PROMPT": ("Enter a NetApp hostname"),
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"OPTION_LIST": [],
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"VALIDATORS": [validators.validate_not_empty],
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"PROCESSORS": [processors.process_add_quotes_around_values],
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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_CINDER_NETAPP_HOSTNAME",
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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": "cinder-netapp-server-port",
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"USAGE": ("(optional) The TCP port to use for communication with "
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"ONTAPI on the storage system. Traditionally, port 80 "
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"is used for HTTP and port 443 is used for HTTPS; "
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"however, this value should be changed if an alternate "
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"port has been configured on the storage system or "
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"proxy server. Defaults to 80."),
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"PROMPT": ("Enter a NetApp server port"),
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"OPTION_LIST": [""],
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"VALIDATORS": [validators.validate_port],
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"PROCESSORS": [],
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"DEFAULT_VALUE": 80,
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"MASK_INPUT": False,
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"LOOSE_VALIDATION": True,
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"CONF_NAME": "CONFIG_CINDER_NETAPP_SERVER_PORT",
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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": "cinder-netapp-storage-family",
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"USAGE": ("(optional) The storage family type used on the storage"
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" system; valid values are ontap_7mode for using Data "
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"ONTAP operating in 7-Mode or ontap_cluster for using "
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"clustered Data ONTAP, or eseries for NetApp E-Series. "
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"Defaults to %s." % NETAPP_DEFAULT_STORAGE_FAMILY),
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"PROMPT": ("Enter a NetApp storage family"),
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"OPTION_LIST": ["ontap_7mode", "ontap_cluster", "eseries"],
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"VALIDATORS": [validators.validate_options],
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"PROCESSORS": [],
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"DEFAULT_VALUE": NETAPP_DEFAULT_STORAGE_FAMILY,
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"MASK_INPUT": False,
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"LOOSE_VALIDATION": False,
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"CONF_NAME": "CONFIG_CINDER_NETAPP_STORAGE_FAMILY",
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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": "cinder-netapp-transport-type",
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"USAGE": ("(optional) The transport protocol used when "
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"communicating with ONTAPI on the storage system or "
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"proxy server. Valid values are http or https. "
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"Defaults to http."),
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"PROMPT": ("Enter a NetApp transport type"),
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"OPTION_LIST": ["http", "https"],
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"VALIDATORS": [validators.validate_options],
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"PROCESSORS": [],
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"DEFAULT_VALUE": "http",
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"MASK_INPUT": False,
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"LOOSE_VALIDATION": False,
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"CONF_NAME": "CONFIG_CINDER_NETAPP_TRANSPORT_TYPE",
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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": "cinder-netapp-storage-protocol",
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"USAGE": ("(optional) The storage protocol to be used on the data"
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" path with the storage system; valid values are iscsi "
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"or nfs. "
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"Defaults to %s." % NETAPP_DEFAULT_STORAGE_PROTOCOL),
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"PROMPT": ("Enter a NetApp storage protocol"),
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"OPTION_LIST": ["iscsi", "nfs"],
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"VALIDATORS": [validators.validate_options],
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"PROCESSORS": [],
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"DEFAULT_VALUE": NETAPP_DEFAULT_STORAGE_PROTOCOL,
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"MASK_INPUT": False,
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"LOOSE_VALIDATION": False,
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"CONF_NAME": "CONFIG_CINDER_NETAPP_STORAGE_PROTOCOL",
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"USE_DEFAULT": True,
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"NEED_CONFIRM": False,
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"CONDITION": False},
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],
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"CINDERNETAPPONTAPISCSI": [
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{"CMD_OPTION": "cinder-netapp-size-multiplier",
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"USAGE": ("(optional) The quantity to be multiplied by the "
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"requested volume size to ensure enough space is "
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"available on the virtual storage server (Vserver)"
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" to fulfill the volume creation request. "
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"Defaults to 1.0."),
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"PROMPT": ("Enter a NetApp size multiplier"),
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"OPTION_LIST": [""],
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"VALIDATORS": [],
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"PROCESSORS": [],
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"DEFAULT_VALUE": "1.0",
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"MASK_INPUT": False,
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"LOOSE_VALIDATION": False,
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"CONF_NAME": "CONFIG_CINDER_NETAPP_SIZE_MULTIPLIER",
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"USE_DEFAULT": True,
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"NEED_CONFIRM": False,
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"CONDITION": False},
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],
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"CINDERNETAPPNFS": [
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{"CMD_OPTION": "cinder-netapp-expiry-thres-minutes",
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"USAGE": ("(optional) This parameter specifies the threshold for "
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"last access time for images in the NFS image cache. "
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"When a cache cleaning cycle begins, images in the "
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"cache that have not been accessed in the last M "
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"minutes, where M is the value of this parameter, will "
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"be deleted from the cache to create free space on the "
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"NFS share. Defaults to 720."),
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"PROMPT": ("Enter a threshold"),
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"OPTION_LIST": [""],
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"VALIDATORS": [validators.validate_integer],
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"PROCESSORS": [],
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"DEFAULT_VALUE": 720,
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"MASK_INPUT": False,
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"LOOSE_VALIDATION": False,
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"CONF_NAME": "CONFIG_CINDER_NETAPP_EXPIRY_THRES_MINUTES",
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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": "cinder-netapp-thres-avl-size-perc-start",
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"USAGE": ("(optional) If the percentage of available space for an"
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" NFS share has dropped below the value specified by "
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"this parameter, the NFS image cache will be cleaned. "
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"Defaults to 20"),
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"PROMPT": ("Enter a value"),
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"OPTION_LIST": [""],
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"VALIDATORS": [validators.validate_integer],
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"PROCESSORS": [],
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"DEFAULT_VALUE": 20,
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"MASK_INPUT": False,
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"LOOSE_VALIDATION": False,
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"CONF_NAME": "CONFIG_CINDER_NETAPP_THRES_AVL_SIZE_PERC_START",
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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": "cinder-netapp-thres-avl-size-perc-stop",
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"USAGE": ("(optional) When the percentage of available space on "
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"an NFS share has reached the percentage specified by "
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"this parameter, the driver will stop clearing files "
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"from the NFS image cache that have not been accessed "
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"in the last M minutes, where M is the value of the "
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"expiry_thres_minutes parameter. "
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"Defaults to 60."),
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"PROMPT": ("Enter a value"),
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"OPTION_LIST": [""],
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"VALIDATORS": [validators.validate_integer],
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"PROCESSORS": [],
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"DEFAULT_VALUE": 60,
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"MASK_INPUT": False,
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"LOOSE_VALIDATION": False,
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"CONF_NAME": "CONFIG_CINDER_NETAPP_THRES_AVL_SIZE_PERC_STOP",
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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": "cinder-netapp-nfs-shares-config",
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"USAGE": ("(optional) File with the list of available NFS shares."
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" Defaults to ''."),
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"PROMPT": ("Enter a NetApp NFS share config file"),
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"OPTION_LIST": [""],
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"VALIDATORS": [validators.validate_file],
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"PROCESSORS": [],
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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_CINDER_NETAPP_NFS_SHARES_CONFIG",
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"USE_DEFAULT": True,
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"NEED_CONFIRM": False,
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"CONDITION": False},
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],
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"CINDERNETAPPISCSI7MODE": [
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{"CMD_OPTION": "cinder-netapp-volume-list",
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"USAGE": ("(optional) This parameter is only utilized when the "
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"storage protocol is configured to use iSCSI. This "
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"parameter is used to restrict provisioning to the "
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"specified controller volumes. Specify the value of "
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"this parameter to be a comma separated list of NetApp "
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"controller volume names to be used for provisioning. "
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"Defaults to ''."),
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"PROMPT": ("Enter a NetApp volume list"),
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"OPTION_LIST": [""],
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"VALIDATORS": [validators.validate_not_empty],
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"PROCESSORS": [],
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"DEFAULT_VALUE": "",
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"MASK_INPUT": False,
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"LOOSE_VALIDATION": True,
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"CONF_NAME": "CONFIG_CINDER_NETAPP_VOLUME_LIST",
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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": "cinder-netapp-vfiler",
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"USAGE": ("(optional) The vFiler unit on which provisioning of "
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"block storage volumes will be done. This parameter is "
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"only used by the driver when connecting to an instance"
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" with a storage family of Data ONTAP operating in "
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"7-Mode and the storage protocol selected is iSCSI. "
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"Only use this parameter when utilizing the MultiStore "
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"feature on the NetApp storage system. "
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"Defaults to ''."),
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"PROMPT": ("Enter a NetApp vFiler"),
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"OPTION_LIST": [""],
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"VALIDATORS": [validators.validate_not_empty],
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"PROCESSORS": [],
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"DEFAULT_VALUE": "",
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"MASK_INPUT": False,
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"LOOSE_VALIDATION": True,
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"CONF_NAME": "CONFIG_CINDER_NETAPP_VFILER",
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"USE_DEFAULT": True,
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"NEED_CONFIRM": False,
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"CONDITION": False},
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],
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"CINDERNETAPPVSERVER": [
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{"CMD_OPTION": "cinder-netapp-vserver",
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"USAGE": ("(optional) This parameter specifies the virtual "
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"storage server (Vserver) name on the storage cluster "
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"on which provisioning of block storage volumes should "
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"occur. If using the NFS storage protocol, this "
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"parameter is mandatory for storage service catalog "
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"support (utilized by Cinder volume type extra_specs "
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"support). If this parameter is specified, the exports "
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"belonging to the Vserver will only be used for "
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"provisioning in the future. Block storage volumes on "
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"exports not belonging to the Vserver specified by this"
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" parameter will "
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"continue to function normally. "
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"Defaults to ''."),
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"PROMPT": ("Enter a NetApp Vserver"),
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"OPTION_LIST": [""],
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"VALIDATORS": [validators.validate_not_empty],
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"PROCESSORS": [],
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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_CINDER_NETAPP_VSERVER",
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"USE_DEFAULT": True,
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"NEED_CONFIRM": False,
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"CONDITION": False},
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],
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"CINDERNETAPPESERIES": [
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{"CMD_OPTION": "cinder-netapp-controller-ips",
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"USAGE": ("(optional) This option is only utilized when the "
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"storage family is configured to eseries. This option "
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"is used to restrict provisioning to the specified "
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"controllers. Specify the value of this option to be a "
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"comma separated list of controller hostnames or IP "
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"addresses to be used for provisioning. "
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"Defaults to ''."),
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"PROMPT": ("Enter a value"),
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"OPTION_LIST": [""],
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"VALIDATORS": [validators.validate_multi_ping],
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"PROCESSORS": [],
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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_CINDER_NETAPP_CONTROLLER_IPS",
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"USE_DEFAULT": True,
|
|
"NEED_CONFIRM": False,
|
|
"CONDITION": False},
|
|
{"CMD_OPTION": "cinder-netapp-sa-password",
|
|
"USAGE": ("(optional) Password for the NetApp E-Series storage "
|
|
"array. "
|
|
"Defaults to ''."),
|
|
"PROMPT": ("Enter a password"),
|
|
"OPTION_LIST": [""],
|
|
"VALIDATORS": [],
|
|
"PROCESSORS": [],
|
|
"DEFAULT_VALUE": "",
|
|
"MASK_INPUT": True,
|
|
"LOOSE_VALIDATION": False,
|
|
"CONF_NAME": "CONFIG_CINDER_NETAPP_SA_PASSWORD",
|
|
"USE_DEFAULT": True,
|
|
"NEED_CONFIRM": False,
|
|
"CONDITION": False},
|
|
{"CMD_OPTION": "cinder-netapp-webservice-path",
|
|
"USAGE": ("(optional) This option is used to specify the path to "
|
|
"the E-Series proxy application on a proxy server. The "
|
|
"value is combined with the value of the "
|
|
"netapp_transport_type, netapp_server_hostname, and "
|
|
"netapp_server_port options to create the URL used by "
|
|
"the driver to connect to the proxy application. "
|
|
"Defaults to '/devmgr/v2'."),
|
|
"PROMPT": ("Enter a path"),
|
|
"OPTION_LIST": ["^[/].*$"],
|
|
"VALIDATORS": [validators.validate_regexp],
|
|
"PROCESSORS": [],
|
|
"DEFAULT_VALUE": "/devmgr/v2",
|
|
"MASK_INPUT": False,
|
|
"LOOSE_VALIDATION": True,
|
|
"CONF_NAME": "CONFIG_CINDER_NETAPP_WEBSERVICE_PATH",
|
|
"USE_DEFAULT": True,
|
|
"NEED_CONFIRM": False,
|
|
"CONDITION": False},
|
|
{"CMD_OPTION": "cinder-netapp-storage-pools",
|
|
"USAGE": ("(optional) This option is used to restrict "
|
|
"provisioning to the specified storage pools. Only "
|
|
"dynamic disk pools are currently supported. Specify "
|
|
"the value of this option to be a comma separated list "
|
|
"of disk pool names to be used for provisioning. "
|
|
"Defaults to ''."),
|
|
"PROMPT": ("Enter a value"),
|
|
"OPTION_LIST": [""],
|
|
"VALIDATORS": [],
|
|
"PROCESSORS": [],
|
|
"DEFAULT_VALUE": "",
|
|
"MASK_INPUT": False,
|
|
"LOOSE_VALIDATION": True,
|
|
"CONF_NAME": "CONFIG_CINDER_NETAPP_STORAGE_POOLS",
|
|
"USE_DEFAULT": True,
|
|
"NEED_CONFIRM": False,
|
|
"CONDITION": False},
|
|
]
|
|
}
|
|
|
|
conf_groups = [
|
|
{"GROUP_NAME": "CINDER",
|
|
"DESCRIPTION": "Cinder Config parameters",
|
|
"PRE_CONDITION": "CONFIG_CINDER_INSTALL",
|
|
"PRE_CONDITION_MATCH": "y",
|
|
"POST_CONDITION": False,
|
|
"POST_CONDITION_MATCH": True},
|
|
|
|
{"GROUP_NAME": "CINDERVOLUMECREATE",
|
|
"DESCRIPTION": "Cinder volume create Config parameters",
|
|
"PRE_CONDITION": check_lvm_options,
|
|
"PRE_CONDITION_MATCH": True,
|
|
"POST_CONDITION": False,
|
|
"POST_CONDITION_MATCH": True},
|
|
|
|
{"GROUP_NAME": "CINDERVOLUMESIZE",
|
|
"DESCRIPTION": "Cinder volume size Config parameters",
|
|
"PRE_CONDITION": check_lvm_vg_options,
|
|
"PRE_CONDITION_MATCH": True,
|
|
"POST_CONDITION": False,
|
|
"POST_CONDITION_MATCH": True},
|
|
|
|
{"GROUP_NAME": "CINDERGLUSTERMOUNTS",
|
|
"DESCRIPTION": "Cinder gluster Config parameters",
|
|
"PRE_CONDITION": check_gluster_options,
|
|
"PRE_CONDITION_MATCH": True,
|
|
"POST_CONDITION": False,
|
|
"POST_CONDITION_MATCH": True},
|
|
|
|
{"GROUP_NAME": "CINDERNFSMOUNTS",
|
|
"DESCRIPTION": "Cinder NFS Config parameters",
|
|
"PRE_CONDITION": check_nfs_options,
|
|
"PRE_CONDITION_MATCH": True,
|
|
"POST_CONDITION": False,
|
|
"POST_CONDITION_MATCH": True},
|
|
|
|
{"GROUP_NAME": "CINDERNETAPPMAIN",
|
|
"DESCRIPTION": "Cinder NetApp main configuration",
|
|
"PRE_CONDITION": check_netapp_options,
|
|
"PRE_CONDITION_MATCH": True,
|
|
"POST_CONDITION": False,
|
|
"POST_CONDITION_MATCH": True},
|
|
|
|
{"GROUP_NAME": "CINDERNETAPPONTAPISCSI",
|
|
"DESCRIPTION": "Cinder NetApp ONTAP-iSCSI configuration",
|
|
"PRE_CONDITION": check_netapp_ontap_iscsi_options,
|
|
"PRE_CONDITION_MATCH": True,
|
|
"POST_CONDITION": False,
|
|
"POST_CONDITION_MATCH": True},
|
|
|
|
{"GROUP_NAME": "CINDERNETAPPNFS",
|
|
"DESCRIPTION": "Cinder NetApp NFS configuration",
|
|
"PRE_CONDITION": check_netapp_nfs_settings,
|
|
"PRE_CONDITION_MATCH": True,
|
|
"POST_CONDITION": False,
|
|
"POST_CONDITION_MATCH": True},
|
|
|
|
{"GROUP_NAME": "CINDERNETAPPISCSI7MODE",
|
|
"DESCRIPTION": "Cinder NetApp iSCSI & 7-mode configuration",
|
|
"PRE_CONDITION": check_netapp_7modeiscsi_options,
|
|
"PRE_CONDITION_MATCH": True,
|
|
"POST_CONDITION": False,
|
|
"POST_CONDITION_MATCH": True},
|
|
|
|
{"GROUP_NAME": "CINDERNETAPPVSERVER",
|
|
"DESCRIPTION": "Cinder NetApp vServer configuration",
|
|
"PRE_CONDITION": check_netapp_vserver_options,
|
|
"PRE_CONDITION_MATCH": True,
|
|
"POST_CONDITION": False,
|
|
"POST_CONDITION_MATCH": True},
|
|
|
|
{"GROUP_NAME": "CINDERNETAPPESERIES",
|
|
"DESCRIPTION": "Cinder NetApp E-Series configuration",
|
|
"PRE_CONDITION": check_netapp_eseries_options,
|
|
"PRE_CONDITION_MATCH": True,
|
|
"POST_CONDITION": False,
|
|
"POST_CONDITION_MATCH": True}
|
|
]
|
|
for group in conf_groups:
|
|
params = conf_params[group["GROUP_NAME"]]
|
|
controller.addGroup(group, params)
|
|
|
|
|
|
def initSequences(controller):
|
|
config = controller.CONF
|
|
if config['CONFIG_CINDER_INSTALL'] != 'y':
|
|
return
|
|
|
|
config['CONFIG_CINDER_BACKEND'] = (
|
|
[i.strip() for i in config['CONFIG_CINDER_BACKEND'].split(',') if i]
|
|
)
|
|
|
|
for key in ('CONFIG_CINDER_NETAPP_VOLUME_LIST',
|
|
'CONFIG_CINDER_GLUSTER_MOUNTS',
|
|
'CONFIG_CINDER_NFS_MOUNTS'):
|
|
if key in config:
|
|
config[key] = [i.strip() for i in config[key].split(',') if i]
|
|
|
|
cinder_steps = [
|
|
{'title': 'Adding Cinder Keystone manifest entries',
|
|
'functions': [create_keystone_manifest]}
|
|
]
|
|
|
|
if 'lvm' in config['CONFIG_CINDER_BACKEND']:
|
|
cinder_steps.append(
|
|
{'title': 'Checking if the Cinder server has a cinder-volumes vg',
|
|
'functions': [check_cinder_vg]})
|
|
|
|
cinder_steps.append(
|
|
{'title': 'Adding Cinder manifest entries',
|
|
'functions': [create_manifest]}
|
|
)
|
|
controller.addSequence("Installing OpenStack Cinder", [], [], cinder_steps)
|
|
|
|
|
|
# ------------------------- helper functions -------------------------
|
|
|
|
def check_lvm_options(config):
|
|
return (config['CONFIG_CINDER_INSTALL'] == 'y' and
|
|
'lvm' in config['CONFIG_CINDER_BACKEND'])
|
|
|
|
|
|
def check_lvm_vg_options(config):
|
|
return (config['CONFIG_CINDER_INSTALL'] == 'y' and
|
|
'lvm' in config['CONFIG_CINDER_BACKEND'])
|
|
|
|
|
|
def check_gluster_options(config):
|
|
return (config['CONFIG_CINDER_INSTALL'] == 'y' and
|
|
'gluster' in config['CONFIG_CINDER_BACKEND'])
|
|
|
|
|
|
def check_nfs_options(config):
|
|
return (config['CONFIG_CINDER_INSTALL'] == 'y' and
|
|
'nfs' in config['CONFIG_CINDER_BACKEND'])
|
|
|
|
|
|
def check_netapp_options(config):
|
|
return (config['CONFIG_CINDER_INSTALL'] == 'y' and
|
|
'netapp' in config['CONFIG_CINDER_BACKEND'])
|
|
|
|
|
|
def check_netapp_ontap_iscsi_options(config):
|
|
return (check_netapp_options(config) and
|
|
config['CONFIG_CINDER_NETAPP_STORAGE_FAMILY'] in
|
|
['ontap_cluster', 'ontap_7mode'] and
|
|
config['CONFIG_CINDER_NETAPP_STORAGE_PROTOCOL'] == "iscsi")
|
|
|
|
|
|
def check_netapp_nfs_settings(config):
|
|
return (check_netapp_options(config) and
|
|
config['CONFIG_CINDER_NETAPP_STORAGE_PROTOCOL'] == "nfs")
|
|
|
|
|
|
def check_netapp_7modeiscsi_options(config):
|
|
return (check_netapp_options(config) and
|
|
config['CONFIG_CINDER_NETAPP_STORAGE_FAMILY'] == 'ontap_7mode' and
|
|
config['CONFIG_CINDER_NETAPP_STORAGE_PROTOCOL'] == 'iscsi')
|
|
|
|
|
|
def check_netapp_vserver_options(config):
|
|
return (check_netapp_options(config) and
|
|
config['CONFIG_CINDER_NETAPP_STORAGE_FAMILY'] == "ontap_cluster"
|
|
and config['CONFIG_CINDER_NETAPP_STORAGE_PROTOCOL'] in
|
|
['nfs', 'iscsi'])
|
|
|
|
|
|
def check_netapp_eseries_options(config):
|
|
return (check_netapp_options(config) and
|
|
config['CONFIG_CINDER_NETAPP_STORAGE_FAMILY'] == "eseries")
|
|
|
|
|
|
# -------------------------- step functions --------------------------
|
|
|
|
def check_cinder_vg(config, messages):
|
|
cinders_volume = 'cinder-volumes'
|
|
if config['CONFIG_UNSUPPORTED'] != 'y':
|
|
config['CONFIG_STORAGE_HOST'] = config['CONFIG_CONTROLLER_HOST']
|
|
|
|
# Do we have a cinder-volumes vg?
|
|
have_cinders_volume = False
|
|
server = utils.ScriptRunner(config['CONFIG_STORAGE_HOST'])
|
|
server.append('vgdisplay %s' % cinders_volume)
|
|
try:
|
|
server.execute()
|
|
have_cinders_volume = True
|
|
except exceptions.ScriptRuntimeError:
|
|
pass
|
|
|
|
if config["CONFIG_CINDER_VOLUMES_CREATE"] == "n":
|
|
if not have_cinders_volume:
|
|
raise exceptions.MissingRequirements("The cinder server should "
|
|
"contain a cinder-volumes "
|
|
"volume group")
|
|
match = re.match('^(?P<size>\d+)G$',
|
|
config['CONFIG_CINDER_VOLUMES_SIZE'].strip())
|
|
if not match:
|
|
msg = 'Invalid Cinder volumes VG size.'
|
|
raise exceptions.ParamValidationError(msg)
|
|
|
|
cinders_volume_size = int(match.group('size')) * 1024
|
|
cinders_reserve = int(cinders_volume_size * 0.03)
|
|
|
|
cinders_volume_size = cinders_volume_size + cinders_reserve
|
|
config['CONFIG_CINDER_VOLUMES_SIZE'] = '%sM' % cinders_volume_size
|
|
|
|
|
|
def create_keystone_manifest(config, messages):
|
|
if config['CONFIG_UNSUPPORTED'] != 'y':
|
|
config['CONFIG_STORAGE_HOST'] = config['CONFIG_CONTROLLER_HOST']
|
|
|
|
manifestfile = "%s_keystone.pp" % config['CONFIG_CONTROLLER_HOST']
|
|
manifestdata = getManifestTemplate("keystone_cinder")
|
|
appendManifestFile(manifestfile, manifestdata)
|
|
|
|
|
|
def create_manifest(config, messages):
|
|
if config['CONFIG_UNSUPPORTED'] != 'y':
|
|
config['CONFIG_STORAGE_HOST'] = config['CONFIG_CONTROLLER_HOST']
|
|
|
|
manifestdata = getManifestTemplate(get_mq(config, "cinder"))
|
|
manifestfile = "%s_cinder.pp" % config['CONFIG_STORAGE_HOST']
|
|
manifestdata += getManifestTemplate("cinder")
|
|
|
|
backends = config['CONFIG_CINDER_BACKEND']
|
|
if 'netapp' in backends:
|
|
backends.remove('netapp')
|
|
puppet_cdot_iscsi = "cinder_netapp_cdot_iscsi"
|
|
puppet_cdot_nfs = "cinder_netapp_cdot_nfs"
|
|
puppet_7mode_iscsi = "cinder_netapp_7mode_iscsi"
|
|
puppet_7mode_nfs = "cinder_netapp_7mode_nfs"
|
|
puppet_eseries = "cinder_netapp_eseries"
|
|
if config['CONFIG_CINDER_NETAPP_STORAGE_FAMILY'] == "ontap_cluster":
|
|
if config['CONFIG_CINDER_NETAPP_STORAGE_PROTOCOL'] == "iscsi":
|
|
manifestdata += getManifestTemplate(puppet_cdot_iscsi)
|
|
elif config['CONFIG_CINDER_NETAPP_STORAGE_PROTOCOL'] == "nfs":
|
|
manifestdata += getManifestTemplate(puppet_cdot_nfs)
|
|
elif config['CONFIG_CINDER_NETAPP_STORAGE_FAMILY'] == "ontap_7mode":
|
|
if config['CONFIG_CINDER_NETAPP_STORAGE_PROTOCOL'] == "iscsi":
|
|
manifestdata += getManifestTemplate(puppet_7mode_iscsi)
|
|
elif config['CONFIG_CINDER_NETAPP_STORAGE_PROTOCOL'] == "nfs":
|
|
manifestdata += getManifestTemplate(puppet_7mode_nfs)
|
|
elif config['CONFIG_CINDER_NETAPP_STORAGE_FAMILY'] == "eseries":
|
|
manifestdata += getManifestTemplate(puppet_eseries)
|
|
for backend in backends:
|
|
manifestdata += getManifestTemplate('cinder_%s' % backend)
|
|
|
|
if config['CONFIG_CEILOMETER_INSTALL'] == 'y':
|
|
manifestdata += getManifestTemplate('cinder_ceilometer')
|
|
if config['CONFIG_SWIFT_INSTALL'] == 'y':
|
|
manifestdata += getManifestTemplate('cinder_backup')
|
|
|
|
fw_details = dict()
|
|
for host in split_hosts(config['CONFIG_COMPUTE_HOSTS']):
|
|
if (config['CONFIG_NOVA_INSTALL'] == 'y' and
|
|
config['CONFIG_VMWARE_BACKEND'] == 'n'):
|
|
key = "cinder_%s" % host
|
|
fw_details.setdefault(key, {})
|
|
fw_details[key]['host'] = "%s" % host
|
|
else:
|
|
key = "cinder_all"
|
|
fw_details.setdefault(key, {})
|
|
fw_details[key]['host'] = "ALL"
|
|
|
|
fw_details[key]['service_name'] = "cinder"
|
|
fw_details[key]['chain'] = "INPUT"
|
|
fw_details[key]['ports'] = ['3260']
|
|
fw_details[key]['proto'] = "tcp"
|
|
|
|
config['FIREWALL_CINDER_RULES'] = fw_details
|
|
manifestdata += createFirewallResources('FIREWALL_CINDER_RULES')
|
|
|
|
# cinder API should be open for everyone
|
|
fw_details = dict()
|
|
key = "cinder_api"
|
|
fw_details.setdefault(key, {})
|
|
fw_details[key]['host'] = "ALL"
|
|
fw_details[key]['service_name'] = "cinder-api"
|
|
fw_details[key]['chain'] = "INPUT"
|
|
fw_details[key]['ports'] = ['8776']
|
|
fw_details[key]['proto'] = "tcp"
|
|
config['FIREWALL_CINDER_API_RULES'] = fw_details
|
|
manifestdata += createFirewallResources('FIREWALL_CINDER_API_RULES')
|
|
|
|
appendManifestFile(manifestfile, manifestdata)
|