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author | 2015-11-20 17:26:46 +0000 | |
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committer | 2015-11-20 17:26:46 +0000 | |
commit | 338a2bcfb30aa4aa1660e4eadf3d52c2e09a23c3 (patch) | |
tree | ef04f6034c4480bbcff3386baebdd64014181bc3 /docker/generate_json_config.sh | |
parent | f6ff1a819190877093a90fb97ef7c9c8f6ce5164 (diff) | |
parent | 3a9186d6585d13528bf904a40556242c02ba4233 (diff) |
Merge "Update docker compute environment to use json config"
Diffstat (limited to 'docker/generate_json_config.sh')
-rw-r--r-- | docker/generate_json_config.sh | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/docker/generate_json_config.sh b/docker/generate_json_config.sh new file mode 100644 index 00000000..5cf49226 --- /dev/null +++ b/docker/generate_json_config.sh @@ -0,0 +1,96 @@ +#!/bin/bash + +KOLLA_DEST=/var/lib/kolla/config_files +JSON_DEST=/var/lib/etc-data/json-config + +# For more config file generation, simply define a new SERVICE_DATA_ +# prefixed variable. The command string is quoted to include config-file +# arguments. Note that the variable name following SERVICE_DATA_ will be +# the filename the JSON config is written to. + +# [EXAMPLE]: SERVICE_DATA_<SERVICE_NAME>=(<command> <source> <dest> <owner> <perms>) + +SERVICE_DATA_NOVA_LIBVIRT=("/usr/sbin/libvirtd" libvirtd.conf /etc/libvirt/libvirtd.conf root 0644) +SERVICE_DATA_NOVA_COMPUTE=("/usr/bin/nova-compute" nova.conf /etc/nova/nova.conf nova 0600) +SERVICE_DATA_NEUTRON_OPENVSWITCH_AGENT=("/usr/bin/neutron-openvswitch-agent --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/plugins/ml2/ml2_conf.ini" neutron.conf /etc/neutron/neutron.conf neutron 0600 ml2_conf.ini /etc/neutron/plugins/ml2/ml2_conf.ini neutron 0600) +SERVICE_DATA_NEUTRON_AGENT=("/usr/bin/neutron-openvswitch-agent --config-file /usr/share/neutron/neutron-dist.conf --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini" neutron.conf /etc/neutron/neutron.conf neutron 0600 ovs_neutron_plugin.ini /etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini neutron 0600) +SERVICE_DATA_OVS_VSWITCHD=("/usr/sbin/ovs-vswitchd unix:/run/openvswitch/db.sock -vconsole:emer -vsyslog:err -vfile:info --mlockall --log-file=/var/log/openvswitch/ovs-vswitchd.log") +SERVICE_DATA_OVS_DBSERVER=("/usr/sbin/ovsdb-server /etc/openvswitch/conf.db -vconsole:emer -vsyslog:err -vfile:info --remote=punix:/run/openvswitch/db.sock --log-file=/var/log/openvswitch/ovsdb-server.log") + +function create_json_header() { + local command=$1 + + echo "\ +{ + \"command\": \"${command[@]}\"," + +} + +function create_config_file_header() { + echo " \"config_files\": [" +} + +function create_config_file_block() { + local source=$KOLLA_DEST/$1 + local dest=$2 + local owner=$3 + local perm=$4 + + printf "\ +\t{ +\t \"source\": \"$source\", +\t \"dest\": \"$dest\", +\t \"owner\": \"$owner\", +\t \"perm\": \"$perm\" +\t}" +} + +function add_trailing_comma() { + printf ", \n" +} + +function create_config_file_trailer() { + echo -e "\n ]" +} + +function create_json_trailer() { + echo "}" +} + +function create_json_data() { + local config_data=$1 + shift + + create_json_header "$config_data" + create_config_file_header + while [ "$1" ]; do + create_config_file_block "$@" + shift 4 + if [ "$1" ]; then + add_trailing_comma + fi + done + create_config_file_trailer + create_json_trailer +} + +function write_json_data() { + + local name=$1[@] + local service_data=("${!name}") + + local service_name=${1#SERVICE_DATA_} # chop SERVICE_DATA_ prefix + service_name=${service_name//_/-} # switch underscore to dash + service_name=${service_name,,} # change to lowercase + + echo "Creating JSON file ${service_name}" + create_json_data "${service_data[@]}" > "$JSON_DEST/$service_name.json" +} + +function process_configs() { + for service in ${!SERVICE_DATA_*}; do + write_json_data "${service}" + done +} + +process_configs |