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feat(host): reboot-persistent lichen-orchestrator systemd service

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Mirrors cc-ci-loops.service for the SEPARATE p-lichen-orchestrator (lichen.page testing). On boot,
resumes its Remote Control session + watchdog + pipeline via engine/agents.py up. Added after the
2026-07-08 reboot (Hetzner rollback of a bad staging nixos-rebuild) left this orchestrator down while
cc-ci-loops auto-recovered. Points at the /home path for now; re-point to /srv at that migration.
Verified: diff-closures shows only this unit added; sshd/dhcpcd/tailscaled/network unchanged.
This commit is contained in:
autonomic-bot
2026-07-08 16:23:47 +00:00
parent b6a95c423c
commit 76bd27905f
1 changed files with 27 additions and 0 deletions
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nix/hosts/cc-ci-orchestrator-hetzner/configuration.nix
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@ -186,6 +186,33 @@ SSHCFG
'';
};
# p-lichen-orchestrator supervisor — the SEPARATE lichen.page testing/hardening orchestrator
# (distinct from cc-ci-loops above). Reboot-resilience: on boot, resume the orchestrator's Remote
# Control session + watchdog + pipeline via `engine/agents.py up`. Added 2026-07-08 after a reboot
# (Hetzner rollback) left this orchestrator down while cc-ci-loops auto-recovered.
# NOTE: still points at the /home path — will be re-pointed to /srv when that migration happens.
systemd.services.lichen-orchestrator = {
description = "p-lichen-orchestrator (lichen.page testing) — orchestrator + watchdog + pipeline";
wantedBy = [ "multi-user.target" ];
after = [ "network-online.target" "tailscaled.service" "claude-install.service" ];
wants = [ "network-online.target" ];
serviceConfig = {
Type = "oneshot"; RemainAfterExit = true;
User = "loops"; Group = "users";
WorkingDirectory = "/home/loops/project-orchestrator/projects/p-lichen-orchestrator";
};
environment = { HOME = "/home/loops"; CLAUDE_BIN = "/home/loops/.local/bin/claude"; };
path = [ pkgs.bash pkgs.tmux pkgs.git pkgs.python3 pkgs.openssh pkgs.nettools ];
script = ''
export PATH="/home/loops/.local/bin:$PATH"
proj="/home/loops/project-orchestrator/projects/p-lichen-orchestrator"
# boot marker (best-effort; boot_id-gated logging can be added later)
echo "$(cat /proc/sys/kernel/random/boot_id) boot $(date -u +%FT%TZ) — lichen-orchestrator up" \
>> "$proj/.ao-state/boot.log" 2>/dev/null || true
cd "$proj" && python3 engine/agents.py up || echo "p-lichen agents.py up failed"
'';
};
# Weekly recipe upgrade — runs /upgrade-all over every enrolled recipe (opens recipe PRs
# verified by !testme, never merges). Replaces the boot-fragile busybox-crond-in-tmux from
# phase 5 §4 with a reboot-safe systemd timer. The service is timer-triggered only (NOT