def analyticsdb_departed():
units = [unit for rid in relation_ids("contrail-controller")
for unit in related_units(rid)]
if not units:
for key in ["auth_info", "orchestrator_info", "ssl_enabled"]:
config.pop(key, None)
if is_container_launched(CONTAINER_NAME):
status_set(
"blocked",
"Container is present but cloud orchestrator was disappeared."
" Please kill container by yourself or restore"
" cloud orchestrator.")
update_charm_status()
def check_run_prerequisites(name, config_name, update_config_func, services):
if is_container_launched(name):
# already launched. just sync config if needed.
check = True
if update_config_func and update_config_func():
check = apply_config_in_container(name, config_name)
if check:
update_services_status(name, services)
return False
if is_container_present(name):
status_set(
"blocked",
"Container is present but is not running. Run or remove it.")
return False
image_name = config.get("image-name")
image_tag = config.get("image-tag")
if not image_name or not image_tag:
image_name, image_tag = load_docker_image(name)
if not image_name or not image_tag:
status_set(
"blocked", "No image is available. Resourse is not "
"attached and there are no image-name/image-tag "
"defined in charm configuration.")
return False
config["image-name"] = image_name
config["image-tag"] = image_tag
config.save()
if "version" not in config:
# current jinja2 doesn't support version_compare filter.
# so build version variable as: a.b.c.d => a*1e4 + b*1e2 + c and then
# compare it with integers like: 40002, 40100
# 4.0.0 => 40000
# 4.0.1 => 40001
# 4.0.2 => 40002
# 4.1.0 => 40100
version = get_contrail_version()
application_version_set(version)
config["version_with_build"] = version
version = version.split('-')[0].split('.')
m = int(version[0])
r = int(version[1]) if len(version) > 1 else 0
a = int(version[2]) if len(version) > 2 else 0
config["version"] = (m * 1e4) + (r * 1e2) + a
config.save()
return True
def contrail_controller_departed():
# while we have at least one openstack unit on the remote end
# then we can suggest that orchestrator is still openstack
for rid in relation_ids("contrail-controller"):
for unit in related_units(rid):
utype = relation_get('unit-type', unit, rid)
if utype == "openstack":
return
config.pop("orchestrator_info", None)
if is_leader():
update_northbound_relations()
if is_container_launched(CONTAINER_NAME):
status_set(
"blocked",
"Container is present but cloud orchestrator was disappeared. "
"Please kill container by yourself or restore cloud orchestrator.")
def contrail_controller_departed():
if not remote_unit().startswith("contrail-openstack-compute"):
return
units = [
unit for rid in relation_ids("contrail-openstack-compute")
for unit in related_units(rid)
]
if units:
return
config.pop("orchestrator_info", None)
if is_leader():
update_northbound_relations()
if is_container_launched(CONTAINER_NAME):
status_set(
"blocked",
"Container is present but cloud orchestrator was disappeared. "
"Please kill container by yourself or restore cloud orchestrator.")
def contrail_analytics_departed():
units = [
unit for rid in relation_ids("contrail-controller")
for unit in related_units(rid)
]
if not units:
for key in [
"auth_info", "auth_mode", "orchestrator_info", "ssl_ca",
"ssl_cert", "ssl_key", "rabbitmq_vhost", "rabbitmq_user",
"rabbitmq_password"
]:
config.pop(key, None)
if is_container_launched(CONTAINER_NAME):
status_set(
"blocked",
"Container is present but cloud orchestrator was disappeared."
" Please kill container by yourself or restore cloud orchestrator."
)
update_charm_status()
def check_run_prerequisites(name, config_name, update_config_func, services):
if is_container_launched(name):
check = True
if update_config_func:
update_config_func()
check = apply_config_in_container(name, config_name)
if check:
update_services_status(name, services)
return False
if is_container_present(name):
status_set(
"blocked",
"Container is present but is not running. Run or remove it.")
return False
image_id = get_docker_image_id(name)
if not image_id:
image_id = load_docker_image(name)
if not image_id:
status_set("waiting", "Awaiting for container resource")
return False
return True