138 lines
4.4 KiB
Bash
138 lines
4.4 KiB
Bash
#!/bin/bash
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# devstack/plugin.sh
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# Setup PowerMax as backend for Devstack
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function update_volume_type {
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# Update volume types
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for be in ${CINDER_ENABLED_BACKENDS//,/ }; do
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be_name=${be##*:}
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be_type=${be%%:*}
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if [[ ${be_type} == "powermax" ]]; then
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array="${be_name}_Array"
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srp="${be_name}_SRP"
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slo="None"
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workload="None"
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pool_name=${!srp}+${!array}
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powermax_temp="${be_name}_WORKLOAD"
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if [ -n "${!powermax_temp}" ]; then
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workload="${be_name}_WORKLOAD"
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pool_name=${!workload}+${pool_name}
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else
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pool_name=${workload}+${pool_name}
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fi
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powermax_temp="${be_name}_SLO"
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if [ -n "${!powermax_temp}" ]; then
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slo="${be_name}_SLO"
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pool_name=${!slo}+${pool_name}
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else
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pool_name=${slo}+${pool_name}
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fi
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openstack volume type set --property pool_name="${pool_name}" \
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${be_name}
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fi
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done
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}
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function configure_port_groups {
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local be_name=$1
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powermax_temp="${be_name}_PortGroup"
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dell_emc_portGroups=0
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for i in ${!POWERMAX*}; do
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temp1=${i##${powermax_temp}}
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if [[ "$temp1" == "$i" ]]; then
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continue
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fi
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arrIN=(${temp1//_/ })
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if [[ "${arrIN[0]}" -gt "$dell_emc_portGroups" ]]; then
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dell_emc_portGroups=${arrIN[0]}
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fi
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done
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pg_list="["
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for (( m=1 ; m<=dell_emc_portGroups ; m++ )) ; do
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powermax_temp="${be_name}_PortGroup${m}"
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pg_list="${pg_list}${!powermax_temp}"
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if (( m!=dell_emc_portGroups )) ; then
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pg_list="${pg_list},"
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fi
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done
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pg_list="${pg_list}]"
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iniset ${CINDER_CONF} ${be_name} powermax_port_groups ${pg_list}
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}
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function configure_single_pool {
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local be_name=$1
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configure_port_groups ${be_name}
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for val in "SSLVerify" "Array" "SRP" "RestPassword" "RestUserName"\
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"RestServerPort" "RestServerIp" ; do
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powermax_temp="${be_name}_${val}"
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if [ -n "${!powermax_temp}" ]; then
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if [[ "${val}" == "RestServerIp" ]]; then
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iniset ${CINDER_CONF} ${be_name} san_ip ${!powermax_temp}
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elif [[ "${val}" == "RestServerPort" ]]; then
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iniset ${CINDER_CONF} ${be_name} san_rest_port ${!powermax_temp}
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elif [[ "${val}" == "RestUserName" ]]; then
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iniset ${CINDER_CONF} ${be_name} san_login ${!powermax_temp}
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elif [[ "${val}" == "RestPassword" ]]; then
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iniset ${CINDER_CONF} ${be_name} san_password ${!powermax_temp}
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elif [[ "${val}" == "Array" ]]; then
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iniset ${CINDER_CONF} ${be_name} powermax_array ${!powermax_temp}
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elif [[ "${val}" == "SRP" ]]; then
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iniset ${CINDER_CONF} ${be_name} powermax_srp ${!powermax_temp}
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elif [[ "${val}" == "SSLVerify" ]]; then
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if [[ "${!powermax_temp}" != "False" ]]; then
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iniset ${CINDER_CONF} ${be_name} driver_ssl_cert_verify \
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True
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iniset ${CINDER_CONF} ${be_name} driver_ssl_cert_path \
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${!powermax_temp}
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fi
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fi
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fi
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done
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}
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function configure_cinder_backend_powermax {
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local be_name=$1
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local emc_multi=${be_name%%_*}
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configure_single_pool ${be_name}
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storage_proto="${be_name}_StorageProtocol"
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powermax_directory="cinder.volume.drivers.dell_emc.powermax."
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if [[ "${!storage_proto}" == "iSCSI" ]]; then
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iniset ${CINDER_CONF} ${be_name} volume_driver \
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"${powermax_directory}iscsi.PowerMaxISCSIDriver"
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fi
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if [ "${!storage_proto}" = "FC" ]; then
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iniset ${CINDER_CONF} ${be_name} volume_driver \
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"${powermax_directory}fc.PowerMaxFCDriver"
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fi
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iniset ${CINDER_CONF} ${be_name} volume_backend_name ${be_name}
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}
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if [[ "$1" == "stack" && "$2" == "pre-install" ]]; then
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# no-op
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:
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elif [[ "$1" == "stack" && "$2" == "install" ]]; then
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# no-op
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:
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elif [[ "$1" == "stack" && "$2" == "post-config" ]]; then
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# no-op
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:
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elif [[ "$1" == "stack" && "$2" == "extra" ]]; then
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update_volume_type
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elif [[ "$1" == "stack" && "$2" == "post-extra" ]]; then
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# no-op
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:
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fi
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if [[ "$1" == "unstack" ]]; then
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# no-op
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:
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fi
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if [[ "$1" == "clean" ]]; then
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# no-op
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:
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fi
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