a9bbbc6e64
This patch adds in the option to support pacemaker integration in OSP7. Specifically when pacemaker integration is enabled two VMs will be created- one for the primary, and one for the secondary. Neither VM will be defined or started. Addditionally MACs will be generated for both VMs to prevent an issue on VSM switchover. Code was also added to support cases where the VSM needs to be brought up in setups where there's an existing bridge. Change-Id: I2ca2ccc12a9db56348440d210eef4bde25142aef
124 lines
4.4 KiB
Puppet
124 lines
4.4 KiB
Puppet
# == Class: n1k_vsm
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#
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# Deploy N1KV VSM as a VM on RHEL7 server.
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# Support exists and tested for RedHat.
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# (For Ubuntu/Debian platforms few changes and testing pending.)
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#
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# == Parameters:
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#
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# [*phy_if_bridge*]
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# (required) Physical interface that will be moved to the bridge for mgmt trafic
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#
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# [*phy_gateway*]
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# (required) Default gateway for the mgmt network
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#
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# [*vsm_role*]
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# (required) Role (standalone/primary/secondary) of the Nexus1000v VSM
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#
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# [*vsm_domain_id*]
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# (required) Domain id of the Nexus1000v VSM
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#
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# [*vsm_admin_passwd*]
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# (required) Password of admin user on the Nexus1000v VSM
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#
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# [*vsm_mgmt_ip*]
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# (required) IP of the management interface on the Nexus1000v VSM
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#
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# [*vsm_mgmt_netmask*]
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# (required) IP netmask of the management interface of the Nexus1000v VSM
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#
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# [*vsm_mgmt_gateway*]
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# (required) IP of the default gateway for the management interface of the Nexus1000v VSM
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#
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# [*n1kv_source*]
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# (required) Location where to get the Nexus1000v VSM ISO/RPM package
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#
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# [*n1kv_version*]
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# (required) Version of the Nexus1000v VSM
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#
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# [*pacemaker_control*]
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# (optional) Set to determine if pacemaker will control the VSM. If true will deploy both
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# primary and secondary VSMs on all nodes and will not start VSM. Defaults to false and
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# thus is optional unless this functionality is being used.
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#
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# [*existing_bridge*]
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# (required) If VSM should be installed behind an existing bridge, this should be set to
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# true and the bridge name should be provided in phy_if_bridge.
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#
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# [*vsm_mac_base*]
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# (optional) If set, provides randomization for the MAC addresses for the VSM VM(s).
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# Should be a (random) hexadecimal number of at least 7 digits (more is fine).
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#
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class n1k_vsm(
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$n1kv_source = '',
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$n1kv_version = 'latest',
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$phy_if_bridge = 'enp1s0f0',
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$phy_gateway,
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$vsm_role = 'primary',
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$vsm_domain_id,
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$vsm_admin_passwd,
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$vsm_mgmt_ip,
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$vsm_mgmt_netmask,
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$vsm_mgmt_gateway,
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$pacemaker_control = false,
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$existing_bridge = false,
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$vsm_mac_base = ''
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) {
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if($::osfamily != 'Redhat') {
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#current support exists for Redhat family.
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#Support for Debian will be added soon.
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fail("Unsupported osfamily ${::osfamily}")
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}
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# Ensure role is set to primary for pacemaker controlled deployment
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# Additionally setup the extra variables for the secondary VSM
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if ($n1k_vsm::pacemaker_control) {
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$vsm_role_s = 'secondary'
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$vsmname_s = 'vsm-s'
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$imgfile_s = "/var/spool/cisco/vsm/${vsm_role_s}_repacked.iso"
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$diskfile_s = "/var/spool/cisco/vsm/${vsm_role_s}_disk"
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}
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if ($n1k_vsm::vsm_role == 'primary') or ($n1k_vsm::vsm_role == 'standalone') {
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$vsmname = 'vsm-p'
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$mgmtip = $vsm_mgmt_ip
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$mgmtnetmask = $vsm_mgmt_netmask
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$mgmtgateway = $vsm_mgmt_gateway
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} else { # secondary
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$vsmname = 'vsm-s'
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$mgmtip = '0.0.0.0'
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$mgmtnetmask = '0.0.0.0'
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$mgmtgateway = '0.0.0.0'
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}
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$consolepts = 2
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$memory = 4096000
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$vcpu = 2
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$disksize = 4
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$imgfile = "/var/spool/cisco/vsm/${n1k_vsm::vsm_role}_repacked.iso"
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$diskfile = "/var/spool/cisco/vsm/${n1k_vsm::vsm_role}_disk"
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#Set bridge name properly
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$ovsbridge = 'vsm-br'
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#VSM installation will be done only once. Will not respond to puppet sync
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$_phy_if_bridge = regsubst($n1k_vsm::phy_if_bridge, '[.:-]+', '_', 'G')
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$_phy_ip_addr = inline_template("<%= scope.lookupvar('::ipaddress_${_phy_if_bridge}') %>")
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if $_phy_ip_addr != '' {
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$phy_ip_addr = inline_template("<%= scope.lookupvar('::ipaddress_${_phy_if_bridge}') %>")
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$phy_ip_mask = inline_template("<%= scope.lookupvar('::netmask_${_phy_if_bridge}') %>")
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$gw_intf = $n1k_vsm::phy_gateway
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include n1k_vsm::pkgprep_ovscfg
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}
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notify {"Arg: intf ${phy_if_bridge} vsm_role ${vsm_role} domainid ${vsm_domain_id}" : withpath => true}
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notify {"ip ${phy_ip_addr} mask ${phy_ip_mask} gw ${n1k_vsm::phy_gateway}" : withpath => true}
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notify {"gw_dv ${gw_intf} ovs ${ovsbridge} vsmname ${n1k_vsm::vsmname}" : withpath => true}
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notify {"mgmtip ${n1k_vsm::mgmtip} vsm_mask ${n1k_vsm::mgmtnetmask} vsm_gw ${n1k_vsm::mgmtgateway}": withpath => false}
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include n1k_vsm::vsmprep
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include n1k_vsm::deploy
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Class['n1k_vsm::vsmprep'] -> Class['n1k_vsm::deploy']
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}
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