def test_init(gstate: GlobalState, fs: fake_filesystem.FakeFilesystem) -> None:
nodemgr = NodeMgr(gstate)
nodemgr.init()
assert fs.exists("/etc/aquarium/node.json")
# clean up
for f in fs.listdir("/etc/aquarium"):
fs.remove(f"/etc/aquarium/{f}")
def test_fail_init(gstate: GlobalState,
fs: fake_filesystem.FakeFilesystem) -> None:
from gravel.controllers.nodes.mgr import NodeError
if fs.exists("/etc/aquarium/node.json"):
fs.remove("/etc/aquarium/node.json")
fs.create_dir("/etc/aquarium/node.json")
throws = False
nodemgr = NodeMgr(gstate)
try:
nodemgr.init()
except NodeError:
throws = True
except Exception:
assert False
assert throws
# clean up
fs.rmdir("/etc/aquarium/node.json")
async def aquarium_main_task(
app: FastAPI,
config: Config,
kvstore: KV,
gstate: GlobalState,
nodemgr: NodeMgr,
deployment: DeploymentMgr,
) -> None:
logger.debug("Starting main Aquarium task.")
app.state.deployment = deployment
app.state.nodemgr = nodemgr
while not _shutting_down and not deployment.installed:
logger.debug("Waiting for node to be installed.")
await asyncio.sleep(1.0)
if _shutting_down:
return
assert deployment.installed
try:
await deployment.init()
except InitError as e:
logger.error(f"Unable to init node: {e.message}")
sys.exit(1)
logger.info("Init Node Manager.")
config.init()
kvstore.init()
gstate_init(gstate, nodemgr)
nodemgr.init()
logger.info("Starting Node Manager.")
await nodemgr.start()
await gstate.start()
logger.info("Post-Init Deployment.")
deployment.postinit(gstate, nodemgr)
app.state.gstate = gstate