Update local.conf example file.

This commit takes example local.conf from docs.openstack.org/ironic
and adds settings needed to run ironic-inpector.

Change-Id: Id1f4f1140526e27a1072181973a9ff695560c97b

devstack/example.local.conf

@@ -1,35 +1,33 @@
 [[local|localrc]]
 # Credentials
-# Reference: https://docs.openstack.org/devstack/latest/configuration.html
 ADMIN_PASSWORD=password
-DATABASE_PASSWORD=$ADMIN_PASSWORD
+DATABASE_PASSWORD=password
-RABBIT_PASSWORD=$ADMIN_PASSWORD
+RABBIT_PASSWORD=password
-SERVICE_PASSWORD=$ADMIN_PASSWORD
+SERVICE_PASSWORD=password
-SERVICE_TOKEN=$ADMIN_PASSWORD
+SERVICE_TOKEN=password
-SWIFT_HASH=$ADMIN_PASSWORD
+SWIFT_HASH=password
-SWIFT_TEMPURL_KEY=$ADMIN_PASSWORD
+SWIFT_TEMPURL_KEY=password
 
-# Enable Neutron which is required by Ironic and disable nova-network.
+# Enable Ironic plugin
-disable_service n-net n-novnc
+enable_plugin ironic https://opendev.org/openstack/ironic
-enable_service neutron q-svc q-agt q-dhcp q-l3 q-meta
+enable_plugin ironic-inspector https://opendev.org/openstack/ironic-inspector
 
-# Use ironic-inspector database as the introspection data backend, if needed.
+# Disable nova novnc service, ironic does not support it anyway.
-#IRONIC_INSPECTOR_INTROSPECTION_DATA_STORE=database
+disable_service n-novnc
 
-# Enable Swift for storing introspection data, these services
+# Enable Swift for the direct deploy interface.
-# can be disabled if introspection data store is set to database.
+enable_service s-proxy
-enable_service s-proxy s-object s-container s-account
+enable_service s-object
+enable_service s-container
+enable_service s-account
 
-# Enable Ironic, Ironic Inspector plugins
+# Disable Horizon
-enable_plugin ironic https://github.com/openstack/ironic
-enable_plugin ironic-inspector https://github.com/openstack/ironic-inspector
-
-# Disable services
 disable_service horizon
-disable_service heat h-api h-api-cfn h-api-cw h-eng
+
+# Disable Cinder
 disable_service cinder c-sch c-api c-vol
 
-# Swift temp URL's are required for the direct deploy interface.
+# Swift temp URL's are required for the direct deploy interface
 SWIFT_ENABLE_TEMPURLS=True
 
 # Create 3 virtual machines to pose as Ironic's baremetal nodes.
@@ -43,7 +41,6 @@ DEFAULT_INSTANCE_TYPE=baremetal
 # interfaces, most often power and management:
 #IRONIC_ENABLED_MANAGEMENT_INTERFACES=ipmitool,fake
 #IRONIC_ENABLED_POWER_INTERFACES=ipmitool,fake
-#
 # The 'ipmi' hardware type's default deploy interface is 'iscsi'.
 # This would change the default to 'direct':
 #IRONIC_DEFAULT_DEPLOY_INTERFACE=direct
@@ -53,12 +50,21 @@ IRONIC_ENABLED_INSPECT_INTERFACES=inspector,no-inspect
 # Make it the default for all hardware types:
 IRONIC_DEFAULT_INSPECT_INTERFACE=inspector
 
+# Change this to alter the default driver for nodes created by devstack.
 # This driver should be in the enabled list above.
 IRONIC_DEPLOY_DRIVER=ipmi
 
+# The parameters below represent the minimum possible values to create
+# functional nodes.
+IRONIC_VM_SPECS_RAM=2048
+IRONIC_VM_SPECS_DISK=10
+
+# Size of the ephemeral partition in GB. Use 0 for no ephemeral partition.
+IRONIC_VM_EPHEMERAL_DISK=0
+
+# To build your own IPA ramdisk from source, set this to True
 IRONIC_BUILD_DEPLOY_RAMDISK=False
 IRONIC_INSPECTOR_BUILD_RAMDISK=False
-
 VIRT_DRIVER=ironic
 
 # By default, DevStack creates a 10.0.0.0/24 network for instances.
@@ -66,7 +72,9 @@ VIRT_DRIVER=ironic
 # following.
 NETWORK_GATEWAY=10.1.0.1
 FIXED_RANGE=10.1.0.0/24
+FIXED_NETWORK_SIZE=256
 
 # Log all output to files
-LOGDAYS=1
+LOGFILE=/opt/stack/devstack.log
-LOGFILE=$HOME/logs/stack.sh.log
+LOGDIR=/opt/stack/logs
+IRONIC_VM_LOG_DIR=/opt/stack/ironic-bm-logs