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wait for hive-priv's reply to a daemon-reload in the link-refusal subtest

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atlas 2026-10-29 03:49:58 +01:00 • committed by mara
commit ce14c9b001
1 changed files with 6 additions and 2 deletions
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8
nix/vm-tests/agent-ephemeral-rootfs.nix
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@ -241,8 +241,12 @@ pkgs.testers.runNixOSTest {
{"op": "write_resource_limits", "container": MACHINE, "memory_max": "1G", "cpu_quota": "200%"}, {"op": "write_resource_limits", "container": MACHINE, "memory_max": "1G", "cpu_quota": "200%"},
{"op": "daemon_reload"}, {"op": "daemon_reload"},
]: ]:
out = host.succeed(f"echo '{json.dumps(req)}' | socat - UNIX-CONNECT:/run/hive/priv.sock") # socat gives up 0.5s after its stdin ends unless told to wait, and
assert json.loads(out.strip().splitlines()[-1])["ok"] is True, out # a daemon-reload answers later than that.
out = host.succeed(f"echo '{json.dumps(req)}' | socat -t 30 - UNIX-CONNECT:/run/hive/priv.sock")
lines = out.strip().splitlines()
assert lines, f"hive-priv sent no response to {req['op']}; journal:\n{priv_journal()}"
assert json.loads(lines[-1])["ok"] is True, f"response={out!r}; journal:\n{priv_journal()}"
dropin = host.succeed(f"cat /run/systemd/system/container@{MACHINE}.service.d/hyperhive-limits.conf") dropin = host.succeed(f"cat /run/systemd/system/container@{MACHINE}.service.d/hyperhive-limits.conf")
assert "ExecStartPre=/nix/store/" in dropin and f"check-rootfs {MACHINE}\n" in dropin, dropin assert "ExecStartPre=/nix/store/" in dropin and f"check-rootfs {MACHINE}\n" in dropin, dropin
# The build the drop-in names is rooted against garbage collection. # The build the drop-in names is rooted against garbage collection.