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Diffstat (limited to 'lib/parse-functions.sh')
| -rwxr-xr-x | lib/parse-functions.sh | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/lib/parse-functions.sh b/lib/parse-functions.sh new file mode 100755 index 00000000..dde9041a --- /dev/null +++ b/lib/parse-functions.sh @@ -0,0 +1,174 @@ +#!/usr/bin/env bash +############################################################################## +# Copyright (c) 2015 Tim Rozet (Red Hat), Dan Radez (Red Hat) and others. +# +# All rights reserved. This program and the accompanying materials +# are made available under the terms of the Apache License, Version 2.0 +# which accompanies this distribution, and is available at +# http://www.apache.org/licenses/LICENSE-2.0 +############################################################################## + +# Parser functions used by OPNFV Apex + +##translates yaml into variables +##params: filename, prefix (ex. "config_") +##usage: parse_yaml opnfv_ksgen_settings.yml "config_" +parse_yaml() { + local prefix=$2 + local s='[[:space:]]*' w='[a-zA-Z0-9_]*' fs=$(echo @|tr @ '\034') + sed -ne "s|^\($s\)\($w\)$s:$s\"\(.*\)\"$s\$|\1$fs\2$fs\3|p" \ + -e "s|^\($s\)\($w\)$s:$s\(.*\)$s\$|\1$fs\2$fs\3|p" $1 | + awk -F$fs '{ + indent = length($1)/2; + vname[indent] = $2; + for (i in vname) {if (i > indent) {delete vname[i]}} + if (length($3) > 0) { + vn=""; for (i=0; i<indent; i++) {vn=(vn)(vname[i])("_")} + printf("%s%s%s=%s\n", "'$prefix'",vn, $2, $3); + } + }' +} + +##parses variable from a string with '=' +##and removes global prefix +##params: string, prefix +##usage: parse_setting_var 'deploy_myvar=2' 'deploy_' +parse_setting_var() { + local mystr=$1 + local prefix=$2 + if echo $mystr | grep -E "^.+\=" > /dev/null; then + echo $(echo $mystr | grep -Eo "^.+\=" | tr -d '=' | sed 's/^'"$prefix"'//') + else + return 1 + fi +} +##parses value from a string with '=' +##params: string +##usage: parse_setting_value +parse_setting_value() { + local mystr=$1 + echo $(echo $mystr | grep -Eo "\=.*$" | tr -d '=') +} + +##parses network settings yaml into globals +parse_network_settings() { + local output + if output=$(python3.4 -B $LIB/python/apex_python_utils.py parse-net-settings -s $NETSETS -i $net_isolation_enabled -e $CONFIG/network-environment.yaml); then + echo -e "${blue}${output}${reset}" + eval "$output" + else + echo -e "${red}ERROR: Failed to parse network settings file $NETSETS ${reset}" + exit 1 + fi +} + +##parses deploy settings yaml into globals +parse_deploy_settings() { + local output + if output=$(python3.4 -B $LIB/python/apex_python_utils.py parse-deploy-settings -f $DEPLOY_SETTINGS_FILE); then + echo -e "${blue}${output}${reset}" + eval "$output" + else + echo -e "${red}ERROR: Failed to parse deploy settings file $DEPLOY_SETTINGS_FILE ${reset}" + exit 1 + fi + + if [ "${deploy_options_array['dataplane']}" == 'ovs_dpdk' ]; then + if [ "$net_isolation_enabled" == "FALSE" ]; then + echo -e "${red}ERROR: flat network is not supported with ovs-dpdk ${reset}" + exit 1 + fi + if [[ ! $enabled_network_list =~ "private_network" ]]; then + echo -e "${red}ERROR: tenant network is not enabled for ovs-dpdk ${reset}" + exit 1 + fi + fi +} + +##parses baremetal yaml settings into compatible json +##writes the json to $CONFIG/instackenv_tmp.json +##params: none +##usage: parse_inventory_file +parse_inventory_file() { + local inventory=$(parse_yaml $INVENTORY_FILE) + local node_list + local node_prefix="node" + local node_count=0 + local node_total + local inventory_list + + # detect number of nodes + for entry in $inventory; do + if echo $entry | grep -Eo "^nodes_node[0-9]+_" > /dev/null; then + this_node=$(echo $entry | grep -Eo "^nodes_node[0-9]+_") + if [[ "$inventory_list" != *"$this_node"* ]]; then + inventory_list+="$this_node " + fi + fi + done + + inventory_list=$(echo $inventory_list | sed 's/ $//') + + for node in $inventory_list; do + ((node_count+=1)) + done + + node_total=$node_count + + if [[ "$node_total" -lt 5 && "$ha_enabled" == "True" ]]; then + echo -e "${red}ERROR: You must provide at least 5 nodes for HA baremetal deployment${reset}" + exit 1 + elif [[ "$node_total" -lt 2 ]]; then + echo -e "${red}ERROR: You must provide at least 2 nodes for non-HA baremetal deployment${reset}" + exit 1 + fi + + eval $(parse_yaml $INVENTORY_FILE) || { + echo "${red}Failed to parse inventory.yaml. Aborting.${reset}" + exit 1 + } + + instackenv_output=" +{ + \"nodes\" : [ + +" + node_count=0 + for node in $inventory_list; do + ((node_count+=1)) + node_output=" + { + \"pm_password\": \"$(eval echo \${${node}ipmi_pass})\", + \"pm_type\": \"$(eval echo \${${node}pm_type})\", + \"mac\": [ + \"$(eval echo \${${node}mac_address})\" + ], + \"cpu\": \"$(eval echo \${${node}cpus})\", + \"memory\": \"$(eval echo \${${node}memory})\", + \"disk\": \"$(eval echo \${${node}disk})\", + \"arch\": \"$(eval echo \${${node}arch})\", + \"pm_user\": \"$(eval echo \${${node}ipmi_user})\", + \"pm_addr\": \"$(eval echo \${${node}ipmi_ip})\", + \"capabilities\": \"$(eval echo \${${node}capabilities})\" +" + instackenv_output+=${node_output} + if [ $node_count -lt $node_total ]; then + instackenv_output+=" }," + else + instackenv_output+=" }" + fi + done + + instackenv_output+=' + ] +} +' + #Copy instackenv.json to undercloud for baremetal + echo -e "{blue}Parsed instackenv JSON:\n${instackenv_output}${reset}" + ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" <<EOI +cat > instackenv.json << EOF +$instackenv_output +EOF +EOI + +} |