77 lines
2.6 KiB
Bash
77 lines
2.6 KiB
Bash
#!/bin/bash
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# devstack/plugin.sh
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# Setup VMAX as backend for Devstack
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function configure_port_groups {
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local be_name=$1
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echo "<PortGroups>" >> \
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${CINDER_CONF_DIR}/cinder_dell_emc_config_$be_name.xml
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dell_emc_temp="${be_name}_PortGroup"
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dell_emc_portGroups=0
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for i in ${!VMAX*}; do
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temp1=${i##${dell_emc_temp}}
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if [[ "$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=${arrIN[0]}
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fi
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done
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for (( m=1 ; m<=dell_emc_portGroups ; m++ )) ; do
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dell_emc_temp="${be_name}_PortGroup${m}"
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echo "<PortGroup>${!dell_emc_temp}</PortGroup>" >> \
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${CINDER_CONF_DIR}/cinder_dell_emc_config_${be_name}.xml
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done
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echo "</PortGroups>" >> \
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${CINDER_CONF_DIR}/cinder_dell_emc_config_${be_name}.xml
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}
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function configure_single_pool {
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local be_name=$1
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for val in "RestServerIp" "RestServerPort" "RestUserName" "RestPassword"\
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"Array" "SRP" "SSLVerify" ; do
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dell_emc_temp="${be_name}_${val}"
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if [ -n "${!dell_emc_temp}" ]; then
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echo "<${val}>${!dell_emc_temp}</${val}>" >> \
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${CINDER_CONF_DIR}/cinder_dell_emc_config_${be_name}.xml
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fi
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done
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configure_port_groups ${be_name}
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}
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function configure_cinder_backend_vmax {
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local be_name=$1
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local emc_multi=${be_name%%_*}
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iniset ${CINDER_CONF} ${be_name} volume_backend_name ${be_name}
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storage_proto="${be_name}_StorageProtocol"
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vmax_directory="cinder.volume.drivers.dell_emc.vmax."
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if [[ "${!storage_proto}" == "iSCSI" ]];
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then
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iniset ${CINDER_CONF} ${be_name} volume_driver \
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"${vmax_directory}iscsi.VMAXISCSIDriver"
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fi
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if [ "${!storage_proto}" = "FC" ]
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then
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iniset ${CINDER_CONF} ${be_name} volume_driver \
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"${vmax_directory}fc.VMAXFCDriver"
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fi
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iniset ${CINDER_CONF} ${be_name} cinder_dell_emc_config_file \
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"$CINDER_CONF_DIR/cinder_dell_emc_config_$be_name.xml"
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touch ${CINDER_CONF_DIR}/cinder_dell_emc_config_${be_name}.xml
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echo "<?xml version='1.0' encoding='UTF-8'?>" > \
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${CINDER_CONF_DIR}/cinder_dell_emc_config_${be_name}.xml
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echo "<EMC>" >> ${CINDER_CONF_DIR}/cinder_dell_emc_config_${be_name}.xml
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configure_single_pool ${be_name}
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echo "</EMC>" >> ${CINDER_CONF_DIR}/cinder_dell_emc_config_${be_name}.xml
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if [ ! -f "$CINDER_CONF_DIR/cinder_emc_config.xml" ]; then
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ln -s ${CINDER_CONF_DIR}/cinder_dell_emc_config_${be_name}.xml \
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${CINDER_CONF_DIR}/cinder_emc_config.xml
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fi
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}
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