/
ha_config.pp
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ha_config.pp
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# == Class: contrail::ha_config
#
# This class is used to configure software and services required
# to provide HA functionality of contrail/openstack cluster.
#
# === Parameters:
#
# [*host_control_ip*]
# IP address of the server.
# If server has separate interfaces for management and control, this
# parameter should provide control interface IP address.
#
# [*openstack_ip_list*]
# List of control IP addresses of all servers running openstack.
# Current host also runs openstack. It's address it to be passed as
# first element of the list.
#
# [*openstack_mgmt_ip_list*]
# List of management IP addresses of all servers running openstack.
# Current host also runs openstack. It's address it to be passed as
# first element of the list.
#
# [*mysql_root_password*]
# Mysql Root password of the server.
#
# [*internal_vip*]
# Virtual IP of this server used for providing HA functinality.
# (optional) - Defaults to "".
#
# [*keystone_admin_token*]
# Keystone admin token.
# (optional) - Defaults to "c0ntrail123".
#
# [*keystone_ip*]
# Key stone IP address, if keystone service is running on a node other
# than openstack controller.
# (optional) - Default "", meaning use same address as openstack controller.
#
class contrail::ha_config (
$host_control_ip = $::contrail::params::host_ip,
$openstack_ip_list = $::contrail::params::openstack_ip_list,
$compute_name_list = $::contrail::params::compute_name_list,
$config_name_list = $::contrail::params::config_name_list,
$compute_name_list = $::contrail::params::compute_name_list,
$openstack_mgmt_ip_list = $::contrail::params::openstack_mgmt_ip_list_to_use,
$mysql_root_password = $::contrail::params::mysql_root_password,
$internal_vip = $::contrail::params::internal_vip,
$keystone_admin_token = $::contrail::params::keystone_admin_token,
$openstack_passwd_list = $::contrail::params::openstack_passwd_list,
$config_passwd_list = $::contrail::params::config_passwd_list,
$compute_passwd_list = $::contrail::params::compute_passwd_list,
$openstack_user_list = $::contrail::params::openstack_user_list,
$keystone_ip = $::contrail::params::keystone_ip,
$nfs_server = $::contrail::params::nfs_server,
$nfs_glance_path = $::contrail::params::nfs_glance_path,
) inherits ::contrail::params {
# Main code for class
if($internal_vip != '' and $host_control_ip in $openstack_ip_list) {
if ($operatingsystem == "Ubuntu") {
$wsrep_conf='/etc/mysql/conf.d/wsrep.cnf'
} else {
$wsrep_conf='/etc/mysql/my.cnf'
}
if ($keystone_ip != "") {
$keystone_ip_to_use = $keystone_ip
}
else {
$keystone_ip_to_use = $internal_vip
}
$tmp_index = inline_template('<%= @openstack_ip_list.index(@host_control_ip) %>')
if ($tmp_index != nil) {
$openstack_index = $tmp_index + 1
}
$os_master = $openstack_ip_list[0]
$os_username = $openstack_user_list[0]
$os_passwd = $openstack_passwd_list[0]
if ($nfs_server != "" and nfs_server != undef) {
$contrail_nfs_server = $nfs_server
} else {
$contrail_nfs_server = $openstack_ip_list[0]
}
if ($nfs_glance_path != "" and nfs_glance_path != undef) {
$contrail_nfs_glance_path = $nfs_glance_path
} else {
$contrail_nfs_glance_path = "/var/lib/glance/images"
}
$openstack_mgmt_ip_list_shell = inline_template('<%= @openstack_mgmt_ip_list.map{ |ip| "#{ip}" }.join(",") %>')
$openstack_ip_list_shell = inline_template('<%= @openstack_ip_list.map{ |name2| "#{name2}" }.join(" ") %>')
$config_name_list_shell = inline_template('<%= @config_name_list.map{ |name2| "#{name2}" }.join(",") %>')
$compute_name_list_shell = inline_template('<%= @compute_name_list.map{ |name2| "#{name2}" }.join(",") %>')
$openstack_user_list_shell = inline_template('<%= openstack_user_list.map{ |ip| "#{ip}" }.join(",") %>')
$openstack_passwd_list_shell = inline_template('<%= openstack_passwd_list.map{ |ip| "#{ip}" }.join(",") %>')
$openstack_ip_list_wsrep = inline_template('<%= @openstack_mgmt_ip_list.map{ |ip| "#{ip}:4567" }.join(",") %>')
$contrail_exec_vnc_galera = "MYSQL_ROOT_PW=$mysql_root_password ADMIN_TOKEN=$keystone_admin_token setup-vnc-galera --self_ip $host_control_ip --keystone_ip $keystone_ip_to_use --galera_ip_list $openstack_ip_list_shell --internal_vip $internal_vip --openstack_index $openstack_index && echo exec_vnc_galera >> /etc/contrail/contrail_openstack_exec.out"
$contrail_exec_check_wsrep = "python check-wsrep-status.py $openstack_mgmt_ip_list_shell && echo check-wsrep >> /etc/contrail/contrail_openstack_exec.out"
$contrail_exec_setup_cmon_schema = "python setup-cmon-schema.py $os_master $host_control_ip $internal_vip $openstack_mgmt_ip_list_shell && echo exec_setup_cmon_schema >> /etc/contrail/contrail_openstack_exec.out"
$contrail_exec_password_less_ssh = "python /opt/contrail/bin/setup_passwordless_ssh.py $openstack_mgmt_ip_list_shell $openstack_user_list_shell $openstack_passwd_list_shell && echo exec-setup-password-less-ssh >> /etc/contrail/contrail_openstack_exec.out"
#########Chhandak-HA
# GALERA
package { 'contrail-openstack-ha':
ensure => present,
}
->
file { "/etc/contrail/mysql.token" :
ensure => present,
mode => 0400,
group => root,
content => "$mysql_root_password"
}
file { "/opt/contrail/bin/setup_passwordless_ssh.py" :
ensure => present,
mode => 0755,
group => root,
source => "puppet:///modules/$module_name/setup_passwordless_ssh.py"
}
->
exec { "exec_password_less_ssh" :
command => $contrail_exec_password_less_ssh,
cwd => "/opt/contrail/bin/",
unless => "grep -qx exec-setup-password-less-ssh /etc/contrail/contrail_openstack_exec.out",
provider => shell,
require => [ File["/opt/contrail/bin/setup_passwordless_ssh.py"] ],
logoutput => 'true'
}
->
file { "/opt/contrail/bin/setup-vnc-galera" :
ensure => present,
mode => 0755,
group => root,
}
->
exec { "exec_vnc_galera" :
command => $contrail_exec_vnc_galera,
cwd => "/opt/contrail/bin/",
unless => "grep -qx exec_vnc_galera /etc/contrail/contrail_openstack_exec.out",
provider => shell,
require => [ File["/opt/contrail/bin/setup-vnc-galera"] ],
logoutput => 'true',
tries => 3,
try_sleep => 15,
}
if ($openstack_index == "1" ) {
# Fix WSREP cluster address
# Need check this from provisioned ha box
file { "/opt/contrail/bin/check_galera.py" :
ensure => present,
mode => 0755,
group => root,
source => "puppet:///modules/$module_name/check_galera.py"
}
->
exec { "exec_check_galera" :
command => "python /opt/contrail/bin/check_galera.py $openstack_mgmt_ip_list_shell $openstack_user_list_shell $openstack_passwd_list_shell && echo check_galera >> /etc/contrail/contrail_openstack_exec.out",
cwd => "/opt/contrail/bin/",
unless => "grep -qx check_galera /etc/contrail/contrail_openstack_exec.out",
provider => shell,
require => [ File["/opt/contrail/bin/check_galera.py"] ],
logoutput => 'true',
}
->
file { "/opt/contrail/bin/check-wsrep-status.py" :
ensure => present,
mode => 0755,
group => root,
source => "puppet:///modules/$module_name/check-wsrep-status.py"
}
->
exec { "exec_check_wsrep" :
command => $contrail_exec_check_wsrep,
cwd => "/opt/contrail/bin/",
unless => "grep -qx exec_check_wsrep /etc/contrail/contrail_openstack_exec.out",
provider => shell,
require => [ File["/opt/contrail/bin/check-wsrep-status.py"] ],
logoutput => 'true',
}
->
exec { "fix_wsrep_cluster_address" :
command => "sudo sed -ibak 's#wsrep_cluster_address=.*#wsrep_cluster_address=gcomm://$openstack_ip_list_wsrep#g' $wsrep_conf && service mysql restart && echo exec_fix_wsrep_cluster_address >> /etc/contrail/contrail_openstack_exec.out",
require => [package["contrail-openstack-ha"],
Exec['exec_vnc_galera']],
onlyif => "test -f $wsrep_conf",
unless => "grep -qx exec_fix_wsrep_cluster_address /etc/contrail/contrail_openstack_exec.out",
provider => shell,
logoutput => 'true',
}
}
#This will be skipped if there is an external nfs server
if ($contrail_nfs_server == $host_control_ip) {
package { 'nfs-kernel-server':
ensure => present,
}
->
exec { "create-nfs" :
command => "echo \"/var/lib/glance/images *(rw,sync,no_subtree_check)\" >> /etc/exports && sudo /etc/init.d/nfs-kernel-server restart && chown root:root /var/lib/glance/images && chmod 777 /var/lib/glance/images && echo create-nfs >> /etc/contrail/contrail_compute_exec.out ",
require => [ ],
unless => "grep -qx create-nfs /etc/contrail/contrail_compute_exec.out",
provider => shell,
logoutput => "true"
}
}
# setup_cmon
file { "/opt/contrail/bin/setup-cmon-schema.py" :
ensure => present,
mode => 0755,
group => root,
source => "puppet:///modules/$module_name/setup-cmon-schema.py"
}
->
exec { "exec_setup_cmon_schema" :
command => $contrail_exec_setup_cmon_schema,
cwd => "/opt/contrail/bin/",
unless => "grep -qx exec_setup_cmon_schema /etc/contrail/contrail_openstack_exec.out",
provider => shell,
require => [ File["/opt/contrail/bin/setup-cmon-schema.py"] ],
logoutput => 'true',
}
/*
->
exec { "setup-cluster-monitor" :
command => "service contrail-hamon restart && chkconfig contrail-hamon on && echo setup-cluster-monitor >> /etc/contrail/contrail_openstack_exec.out ",
unless => "grep -qx setup-cluster-monitor /etc/contrail/contrail_openstack_exec.out",
provider => shell,
logoutput => "true",
tries => 3,
try_sleep => 15,
}
*/
->
exec { "fix_xinetd_conf" :
command => "sed -i -e 's#only_from = 0.0.0.0/0#only_from = $host_control_ip 127.0.0.1#' /etc/xinetd.d/contrail-mysqlprobe && service xinetd restart && chkconfig xinetd on && echo fix_xinetd_conf >> /etc/contrail/contrail_openstack_exec.out",
unless => "grep -qx fix_xinetd_conf /etc/contrail/contrail_openstack_exec.out",
provider => shell,
logoutput => 'true',
}
# fix- mem-cache conf
file { "/opt/contrail/bin/fix-mem-cache.py" :
ensure => present,
mode => 0755,
group => root,
source => "puppet:///modules/$module_name/fix-mem-cache.py"
}
->
exec { "fix-mem-cache" :
command => "python fix-mem-cache.py $host_control_ip && echo fix-mem-cache >> /etc/contrail/contrail_openstack_exec.out",
cwd => "/opt/contrail/bin/",
unless => "grep -qx fix-mem-cache /etc/contrail/contrail_openstack_exec.out",
provider => shell,
require => [ File["/opt/contrail/bin/fix-mem-cache.py"] ],
logoutput => 'true',
}
#TODO tune tcp
#fix cmon and add ssh keys
file { "/opt/contrail/bin/fix-cmon-params-and-add-ssh-keys.py" :
ensure => present,
mode => 0755,
group => root,
source => "puppet:///modules/$module_name/fix-cmon-params-and-add-ssh-keys.py"
}
->
exec { "fix-cmon-params-and-add-ssh-keys" :
command => "python fix-cmon-params-and-add-ssh-keys.py $compute_name_list_shell $config_name_list_shell && echo fix-cmon-params-and-add-ssh-keys >> /etc/contrail/contrail_openstack_exec.out",
cwd => "/opt/contrail/bin/",
unless => "grep -qx fix-cmon-params-and-add-ssh-keys /etc/contrail/contrail_openstack_exec.out",
provider => shell,
require => [ File["/opt/contrail/bin/fix-cmon-params-and-add-ssh-keys.py"], Exec["exec_vnc_galera"] ],
logoutput => 'true',
}
->
file { "/opt/contrail/bin/transfer_keys.py":
ensure => present,
mode => 0755,
owner => root,
group => root,
source => "puppet:///modules/$module_name/transfer_keys.py"
}
->
exec { "exec-transfer-keys":
command => "python /opt/contrail/bin/transfer_keys.py $os_master \"/etc/ssl/\" $os_username $os_passwd && echo exec-transfer-keys >> /etc/contrail/contrail_openstack_exec.out",
provider => shell,
logoutput => "true",
unless => "grep -qx exec-transfer-keys /etc/contrail/contrail_openstack_exec.out",
require => File["/opt/contrail/bin/transfer_keys.py"]
}
#This wil be executed for all openstacks ,if there is an external nfs server
if ($contrail_nfs_server != $host_control_ip ) {
package { 'nfs-common':
ensure => present,
}
->
exec { "mount-nfs" :
command => "sudo mount $contrail_nfs_server:$contrail_nfs_glance_path /var/lib/glance/images && echo mount-nfs >> /etc/contrail/contrail_openstack_exec.out",
require => [ ],
unless => "grep -qx mount-nfs /etc/contrail/contrail_openstack_exec.out",
provider => shell,
logoutput => "true"
}
exec { "add-fstab" :
command => "echo \"$contrail_nfs_server:$contrail_nfs_glance_path /var/lib/glance/images nfs nfsvers=3,hard,intr,auto 0 0\" >> /etc/fstab && echo add-fstab >> /etc/contrail/contrail_openstack_exec.out ",
unless => "grep -qx add-fstab /etc/contrail/contrail_openstack_exec.out",
provider => shell,
logoutput => "true"
}
}
}
}