commit 30d5fae31548ed998e4c053ba957f95e068eaebc
author Martin Hickey <martin.hickey@ie.ibm.com> Tue Nov 10 13:44:15 2015 +0000
committer Martin Hickey <martin.hickey@ie.ibm.com> Mon Nov 30 16:44:18 2015 +0000
tree 46b0b020bd50792449442bf0dbc3aef2ea2af432
parent bf81732b129675d667d2285859f32db16ef5e2f5

Neutron: Use generated configuration files if available

Generate the neutron core sample config files by using the oslo
generator. The files are generated with a .sample extension and
replace the static example configuration files.

Once the generation code is delivered, the static config files
will be removed.

Change-Id: Ic37a16b6cf8eb92030649f1fc8b198738a8cc104
Related-blueprint: autogen-neutron-conf-file
Partial-bug: #1199963
Depends-On: I1c6dc4e7d479f1b7c755597caded24a0f018c712
Co-Authored-By: Louis Taylor <louis@kragniz.eu>

lib/neutron-legacy

diff --git a/lib/neutron-legacy b/lib/neutron-legacy
index d00630a..a60714f 100644
--- a/lib/neutron-legacy
+++ b/lib/neutron-legacy
@@ -870,7 +870,10 @@
 function _configure_neutron_common {
     _create_neutron_conf_dir
 
-    cp $NEUTRON_DIR/etc/neutron.conf $NEUTRON_CONF
+    # Uses oslo config generator to generate core sample configuration files
+    (cd $NEUTRON_DIR && exec ./tools/generate_config_file_samples.sh)
+
+    cp $NEUTRON_DIR/etc/neutron.conf.sample $NEUTRON_CONF
 
     Q_POLICY_FILE=$NEUTRON_CONF_DIR/policy.json
     cp $NEUTRON_DIR/etc/policy.json $Q_POLICY_FILE
@@ -895,7 +898,9 @@
     Q_PLUGIN_CONF_FILE=$Q_PLUGIN_CONF_PATH/$Q_PLUGIN_CONF_FILENAME
     # NOTE(hichihara): Some neutron vendor plugins were already decomposed and
     # there is no config file in Neutron tree. They should prepare the file in each plugin.
-    if [ -f $NEUTRON_DIR/$Q_PLUGIN_CONF_FILE ]; then
+    if [ -f "$NEUTRON_DIR/$Q_PLUGIN_CONF_FILE.sample" ]; then
+        cp "$NEUTRON_DIR/$Q_PLUGIN_CONF_FILE.sample" /$Q_PLUGIN_CONF_FILE
+    elif [ -f $NEUTRON_DIR/$Q_PLUGIN_CONF_FILE ]; then
         cp $NEUTRON_DIR/$Q_PLUGIN_CONF_FILE /$Q_PLUGIN_CONF_FILE
     fi
 
@@ -903,6 +908,8 @@
     iniset $NEUTRON_CONF DEFAULT state_path $DATA_DIR/neutron
     iniset $NEUTRON_CONF DEFAULT use_syslog $SYSLOG
     iniset $NEUTRON_CONF DEFAULT bind_host $Q_LISTEN_ADDRESS
+    iniset $NEUTRON_CONF oslo_concurrency lock_path $DATA_DIR/neutron/lock
+
     # If addition config files are set, make sure their path name is set as well
     if [[ ${#Q_PLUGIN_EXTRA_CONF_FILES[@]} > 0 && $Q_PLUGIN_EXTRA_CONF_PATH == '' ]]; then
         die $LINENO "Neutron additional plugin config not set.. exiting"
@@ -959,7 +966,7 @@
         return
     fi
 
-    cp $NEUTRON_DIR/etc/l3_agent.ini $NEUTRON_TEST_CONFIG_FILE
+    cp $NEUTRON_DIR/etc/l3_agent.ini.sample $NEUTRON_TEST_CONFIG_FILE
 
     iniset $NEUTRON_TEST_CONFIG_FILE DEFAULT verbose False
     iniset $NEUTRON_TEST_CONFIG_FILE DEFAULT debug False
@@ -975,7 +982,7 @@
 
 function _configure_neutron_dhcp_agent {
 
-    cp $NEUTRON_DIR/etc/dhcp_agent.ini $Q_DHCP_CONF_FILE
+    cp $NEUTRON_DIR/etc/dhcp_agent.ini.sample $Q_DHCP_CONF_FILE
 
     iniset $Q_DHCP_CONF_FILE DEFAULT verbose True
     iniset $Q_DHCP_CONF_FILE DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
@@ -1007,7 +1014,7 @@
         neutron_vpn_configure_agent
     fi
 
-    cp $NEUTRON_DIR/etc/l3_agent.ini $Q_L3_CONF_FILE
+    cp $NEUTRON_DIR/etc/l3_agent.ini.sample $Q_L3_CONF_FILE
 
     iniset $Q_L3_CONF_FILE DEFAULT verbose True
     iniset $Q_L3_CONF_FILE DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
@@ -1028,7 +1035,7 @@
 }
 
 function _configure_neutron_metadata_agent {
-    cp $NEUTRON_DIR/etc/metadata_agent.ini $Q_META_CONF_FILE
+    cp $NEUTRON_DIR/etc/metadata_agent.ini.sample $Q_META_CONF_FILE
 
     iniset $Q_META_CONF_FILE DEFAULT verbose True
     iniset $Q_META_CONF_FILE DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL