openstack/devstack
Code Issues Proposed changes

fake hypervisor plugin

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Convert fake hypervisor configuration in Nova to the new plugin setup.

Change-Id: I8b1404ee97a2a65f0884efae642b98bb134cb2aa
This commit is contained in:
Dean Troyer 2013-09-23 14:07:31 -05:00
parent e4bf7fd239
commit f4bd16ac84
2 changed files with 77 additions and 20 deletions
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77
lib/nova_plugins/hypervisor-fake Normal file
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@ -0,0 +1,77 @@
# lib/nova_plugins/hypervisor-fake
# Configure the fake hypervisor
# Enable with:
# VIRT_DRIVER=fake
# Dependencies:
# ``functions`` file
# ``nova`` configuration
# install_nova_hypervisor - install any external requirements
# configure_nova_hypervisor - make configuration changes, including those to other services
# start_nova_hypervisor - start any external services
# stop_nova_hypervisor - stop any external services
# cleanup_nova_hypervisor - remove transient data and cache
# Save trace setting
MY_XTRACE=$(set +o | grep xtrace)
set +o xtrace
# Defaults
# --------
# Entry Points
# ------------
# clean_nova_hypervisor - Clean up an installation
function cleanup_nova_hypervisor() {
# This function intentionally left blank
:
}
# configure_nova_hypervisor - Set config files, create data dirs, etc
function configure_nova_hypervisor() {
iniset $NOVA_CONF DEFAULT compute_driver "nova.virt.fake.FakeDriver"
# Disable arbitrary limits
iniset $NOVA_CONF DEFAULT quota_instances -1
iniset $NOVA_CONF DEFAULT quota_cores -1
iniset $NOVA_CONF DEFAULT quota_ram -1
iniset $NOVA_CONF DEFAULT quota_floating_ips -1
iniset $NOVA_CONF DEFAULT quota_fixed_ips -1
iniset $NOVA_CONF DEFAULT quota_metadata_items -1
iniset $NOVA_CONF DEFAULT quota_injected_files -1
iniset $NOVA_CONF DEFAULT quota_injected_file_path_bytes -1
iniset $NOVA_CONF DEFAULT quota_security_groups -1
iniset $NOVA_CONF DEFAULT quota_security_group_rules -1
iniset $NOVA_CONF DEFAULT quota_key_pairs -1
iniset $NOVA_CONF DEFAULT scheduler_default_filters "RetryFilter,AvailabilityZoneFilter,ComputeFilter,ComputeCapabilitiesFilter,ImagePropertiesFilter"
}
# install_nova_hypervisor() - Install external components
function install_nova_hypervisor() {
# This function intentionally left blank
:
}
# start_nova_hypervisor - Start any required external services
function start_nova_hypervisor() {
# This function intentionally left blank
:
}
# stop_nova_hypervisor - Stop any external services
function stop_nova_hypervisor() {
# This function intentionally left blank
:
}
# Restore xtrace
$MY_XTRACE
# Local variables:
# mode: shell-script
# End:

20
stack.sh
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@ -1104,26 +1104,6 @@ if is_service_enabled nova; then
iniset $NOVA_CONF vmware integration_bridge $OVS_BRIDGE
fi
# fake
# ----
elif [ "$VIRT_DRIVER" = 'fake' ]; then
echo_summary "Using fake Virt driver"
iniset $NOVA_CONF DEFAULT compute_driver "nova.virt.fake.FakeDriver"
# Disable arbitrary limits
iniset $NOVA_CONF DEFAULT quota_instances -1
iniset $NOVA_CONF DEFAULT quota_cores -1
iniset $NOVA_CONF DEFAULT quota_ram -1
iniset $NOVA_CONF DEFAULT quota_floating_ips -1
iniset $NOVA_CONF DEFAULT quota_fixed_ips -1
iniset $NOVA_CONF DEFAULT quota_metadata_items -1
iniset $NOVA_CONF DEFAULT quota_injected_files -1
iniset $NOVA_CONF DEFAULT quota_injected_file_path_bytes -1
iniset $NOVA_CONF DEFAULT quota_security_groups -1
iniset $NOVA_CONF DEFAULT quota_security_group_rules -1
iniset $NOVA_CONF DEFAULT quota_key_pairs -1
iniset $NOVA_CONF DEFAULT scheduler_default_filters "RetryFilter,AvailabilityZoneFilter,ComputeFilter,ComputeCapabilitiesFilter,ImagePropertiesFilter"
# Default libvirt
# ---------------