openstack/puppet-cinder
Code Issues Proposed changes

added HP 3par iscsi backend module

Browse Source 
Based on the HP 3par documentation here:
http://docs.openstack.org/juno/config-reference/content/enable-hp-3par-fibre-channel.html

Change-Id: Ia94634c6f6d279773c3e42dfaca2bd62e669bc76
This commit is contained in:
Craig DeLatte 2015-02-11 14:46:02 -05:00
parent abdc513f32
commit 2e1f47e676
4 changed files with 229 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

90
manifests/backend/hp3par_iscsi.pp Normal file
View File

@ -0,0 +1,90 @@
# == Define: cinder::backend::hp3par_iscsi
#
# Configures Cinder volume HP 3par ISCSI driver.
# Parameters are particular to each volume driver.
#
# === Parameters
#
# [*hp3par_api_url*]
# (required) url for api access to 3par - example https://10.x.x.x:8080/api/v1
#
# [*hp3par_username*]
# (required) Username for HP3par admin user
#
# [*hp3par_password*]
# (required) Password for hp3par_username
#
# [*san_ip*]
# (required) IP address of HP 3par service processor.
#
# [*san_login*]
# (required) Username for HP 3par account.
#
# [*san_password*]
# (required) Password for HP 3par account.
#
# [*hp3par_iscsi_ips*]
# (required) iscsi IP addresses for the HP 3par array
# This is a list of IPs with ports in a string, for example:
# '1.2.3.4:3261, 5.6.7.8:3261'
#
# [*volume_backend_name*]
# (optional) Allows for the volume_backend_name to be separate of $name.
# Defaults to: $name
#
# [*volume_driver*]
# (optional) Setup cinder-volume to use HP 3par volume driver.
# Defaults to 'cinder.volume.drivers.san.hp.hp_3par_iscsi.HP3PARISCSIDriver'
#
# [*hp3par_iscsi_chap_enabled
# (required) setting to false by default
#
# [*hp3par_snap_cpg*]
# (optional) set to hp3par_cfg by default in the cinder driver
#
# [*hp3par_snapshot_retention*]
# (required) Time in hours for snapshot retention. Must be less
# than hp3par_snapshot_expiration.
# Defaults to 48.
#
# [*hp3par_snapshot_expiration*]
# (required) Time in hours until a snapshot expires. Must be more
# than hp3par_snapshot_retention.
# Defaults to 72.
define cinder::backend::hp3par_iscsi(
$hp3par_api_url,
$hp3par_username,
$hp3par_password,
$san_ip,
$san_login,
$san_password,
$hp3par_iscsi_ips,
$volume_backend_name = $name,
$volume_driver = 'cinder.volume.drivers.san.hp.hp_3par_iscsi.HP3PARISCSIDriver',
$hp3par_iscsi_chap_enabled = false,
$hp3par_snap_cpg = 'OpenstackCPG',
$hp3par_snapshot_retention = 48,
$hp3par_snapshot_expiration = 72,
) {
if ($hp3par_snapshot_expiration <= $hp3par_snapshot_retention) {
fail ('hp3par_snapshot_expiration must be greater than hp3par_snapshot_retention')
}
cinder_config {
"${name}/volume_backend_name": value => $volume_backend_name;
"${name}/volume_driver": value => $volume_driver;
"${name}/hp3par_username": value => $hp3par_username;
"${name}/hp3par_password": value => $hp3par_password, secret => true;
"${name}/san_ip": value => $san_ip;
"${name}/san_login": value => $san_login;
"${name}/san_password": value => $san_password, secret => true;
"${name}/hp3par_iscsi_ips": value => $hp3par_iscsi_ips;
"${name}/hp3par_api_url": value => $hp3par_api_url;
"${name}/hp3par_iscsi_chap_enabled": value => $hp3par_iscsi_chap_enabled;
"${name}/hp3par_snap_cpg": value => $hp3par_snap_cpg;
"${name}/hp3par_snapshot_retention": value => $hp3par_snapshot_retention;
"${name}/hp3par_snapshot_expiration": value => $hp3par_snapshot_expiration;
}
}

73
manifests/volume/hp3par_iscsi.pp Normal file
View File

@ -0,0 +1,73 @@
# == Class: cinder::volume::hp3par
#
# Configures Cinder volume HP 3par driver.
# Parameters are particular to each volume driver.
#
# === Parameters
#
# [*volume_driver*]
# (optional) Setup cinder-volume to use HP 3par volume driver.
# Defaults to 'cinder.volume.drivers.san.hp.hp_3par_iscsi.HP3PARISCSIDriver'
#
# [*san_ip*]
# (required) IP address of HP 3par service processor.
#
# [*san_login*]
# (required) Username for HP 3par account.
#
# [*san_password*]
# (required) Password for HP 3par account.
#
# [*hp3par_api_url*]
# (required) url for api access to 3par - expample https://10.x.x.x:8080/api/v1
#
# [*hp3par_username*]
# (required) Username for HP3par admin user
#
# [*hp3par_password*]
# (required) Password for hp3par_username
#
# [*hp3par_iscsi_ips*]
# (required) iscsi ip addresses for the HP 3par array
#
# [*hp3par_iscsi_chap_enabled*]
# (required) setting to false by default
#
# [*hp3par_snap_cpg*]
# (optional) set to hp3par_cfg by default in the cinder driver
#
# [*hp3par_snapshot_retention*]
# (required) setting to 48 hours as default expiration - ensures snapshot cannot be deleted prior to expiration
#
# [*hp3par_snapshot_expiration*]
# (required) setting to 72 hours as default (must be larger than retention)
class cinder::volume::hp3par_iscsi(
$hp3par_api_url,
$hp3par_username,
$hp3par_password,
$san_ip,
$san_login,
$san_password,
$volume_driver = 'cinder.volume.drivers.san.hp.hp_3par_iscsi.HP3PARISCSIDriver',
$hp3par_iscsi_ips,
$hp3par_iscsi_chap_enabled = false,
$hp3par_snap_cpg = OpenstackCPG,
$hp3par_snapshot_retention = 48,
$hp3par_snapshot_expiration = 72,
) {
cinder::backend::hp3par_iscsi { 'DEFAULT':
volume_driver => $volume_driver,
hp3par_username => $hp3par_username,
hp3par_password => $hp3par_password,
san_ip => $san_ip,
san_login => $san_login,
san_password => $san_password,
hp3par_iscsi_ips => $hp3par_iscsi_ips,
hp3par_api_url => $hp3par_api_url,
hp3par_snap_cpg => $hp3par_snap_cpg,
hp3par_snapshot_retention => $hp3par_snapshot_retention,
hp3par_snapshot_expiration => $hp3par_snapshot_expiration,
}
}

32
spec/classes/cinder_volume_hp3par_iscsi_spec.rb Normal file
View File

@ -0,0 +1,32 @@
require 'spec_helper'
describe 'cinder::volume::hp3par_iscsi' do
let :req_params do
{
:hp3par_api_url => 'https://172.0.0.2:8080/api/v1',
:hp3par_username => '3paradm',
:hp3par_password => 'password',
:hp3par_iscsi_ips => '172.0.0.3',
:san_ip => '172.0.0.2',
:san_login => '3paradm',
:san_password => 'password',
}
end
let :params do
req_params
end
describe 'hp3par_iscsi volume driver' do
it 'configure hp3par_iscsi volume driver' do
should contain_cinder_config('DEFAULT/volume_driver').with_value('cinder.volume.drivers.san.hp.hp_3par_iscsi.HP3PARISCSIDriver')
should contain_cinder_config('DEFAULT/hp3par_api_url').with_value('https://172.0.0.2:8080/api/v1')
should contain_cinder_config('DEFAULT/hp3par_username').with_value('3paradm')
should contain_cinder_config('DEFAULT/hp3par_password').with_value('password')
should contain_cinder_config('DEFAULT/hp3par_iscsi_ips').with_value('172.0.0.3')
should contain_cinder_config('DEFAULT/san_ip').with_value('172.0.0.2')
should contain_cinder_config('DEFAULT/san_login').with_value('3paradm')
should contain_cinder_config('DEFAULT/san_password').with_value('password')
end
end
end

34
spec/defines/cinder_backend_hp3par_iscsi_spec.rb Normal file
View File

@ -0,0 +1,34 @@
require 'spec_helper'
describe 'cinder::backend::hp3par_iscsi' do
let (:title) { 'hp3par_iscsi' }
let :req_params do
{
:hp3par_api_url => 'https://172.0.0.2:8080/api/v1',
:hp3par_username => '3paradm',
:hp3par_password => 'password',
:hp3par_iscsi_ips => '172.0.0.3',
:san_ip => '172.0.0.2',
:san_login => '3paradm',
:san_password => 'password',
}
end
let :params do
req_params
end
describe 'hp3par_iscsi volume driver' do
it 'configure hp3par_iscsi volume driver' do
should contain_cinder_config('hp3par_iscsi/volume_driver').with_value('cinder.volume.drivers.san.hp.hp_3par_iscsi.HP3PARISCSIDriver')
should contain_cinder_config('hp3par_iscsi/hp3par_api_url').with_value('https://172.0.0.2:8080/api/v1')
should contain_cinder_config('hp3par_iscsi/hp3par_username').with_value('3paradm')
should contain_cinder_config('hp3par_iscsi/hp3par_password').with_value('password')
should contain_cinder_config('hp3par_iscsi/hp3par_iscsi_ips').with_value('172.0.0.3')
should contain_cinder_config('hp3par_iscsi/san_ip').with_value('172.0.0.2')
should contain_cinder_config('hp3par_iscsi/san_login').with_value('3paradm')
should contain_cinder_config('hp3par_iscsi/san_password').with_value('password')
end
end
end