commit ac8ff0f1e9e5116c390bf8a711c950bcaca71d32
author Davanum Srinivas <davanum@gmail.com> Wed Jan 13 17:28:43 2016 -0500
committer Davanum Srinivas (dims) <davanum@gmail.com> Thu Jan 14 15:52:43 2016 +0000
tree 6da1b9d37a652566a35f0b084db5d39a0c12ba05
parent 502773c27c18e776183c272238a541ec06d07699

Support for logging the nova-dhcpbridge command line

We are seeing a lot of gate failures as vm(s) are unable to acquire
DHCP leases:
https://bugs.launchpad.net/nova/+bug/1532809

we need to set log_file for nova-dhcpbridge configuration, so clone
the nova.conf and set the log_file properly to a path where the
CI can pick up from for analysis.

Change-Id: Iec4fe3f2235da9d1f5bd399d4ffc45af516c58ce

lib/nova

diff --git a/lib/nova b/lib/nova
index cbf7c5f..094eed8 100644
--- a/lib/nova
+++ b/lib/nova
@@ -478,7 +478,6 @@
     iniset $NOVA_CONF DEFAULT rootwrap_config "$NOVA_CONF_DIR/rootwrap.conf"
     iniset $NOVA_CONF DEFAULT scheduler_driver "$SCHEDULER"
     iniset $NOVA_CONF DEFAULT scheduler_default_filters "$FILTERS"
-    iniset $NOVA_CONF DEFAULT dhcpbridge_flagfile "$NOVA_CONF"
     iniset $NOVA_CONF DEFAULT force_dhcp_release "True"
     iniset $NOVA_CONF DEFAULT default_floating_pool "$PUBLIC_NETWORK_NAME"
     iniset $NOVA_CONF DEFAULT s3_host "$SERVICE_HOST"
@@ -633,6 +632,11 @@
         iniset $NOVA_CONF serial_console enabled True
     fi
     iniset $NOVA_CONF DEFAULT graceful_shutdown_timeout "$SERVICE_GRACEFUL_SHUTDOWN_TIMEOUT"
+
+    # Setup logging for nova-dhcpbridge command line
+    sudo cp "$NOVA_CONF" "$NOVA_CONF_DIR/nova-dhcpbridge.conf"
+    iniset "$NOVA_CONF_DIR/nova-dhcpbridge.conf" DEFAULT log_file "/opt/stack/logs/nova-dhcpbridge.log"
+    iniset $NOVA_CONF DEFAULT dhcpbridge_flagfile "$NOVA_CONF_DIR/nova-dhcpbridge.conf"
 }
 
 function init_nova_cells {