{ "schema_version": 1, "analyzer": "aoe-controller/20260816.0.1", "source_sha256": "cbce1ebb7c69a2a84cf1ad78b8305407ef0e07542009163059ebe992daeb9059", "agent": "gemini", "territory": "failover-two", "model": "google/gemini-3.8-flash", "outcome": "running", "metrics": { "tool_calls": 13, "tool_errors": 2, "discoveries": 12, "mutations": 0, "lifecycle_actions": 0, "validations": 1, "first_mutation_after_ms": null, "last_observed_after_ms": 53938 }, "architecture": { "technologies": [ "Python", "SQLite", "systemd" ], "service_units": [ "failover-proxy.service", "failover-replica.service", "failover-seed.service" ], "persistent_paths": [ "/etc", "/etc/nixos", "/var/lib/failover", "/var/lib/failover/replica.role", "/var/lib/failover/upstream" ] }, "actions": [ { "index": 1, "tool_id": "call_782414", "kind": "discovery", "started_after_ms": 7588, "duration_ms": 32, "description": "List files in /var/lib/failover", "command": "ls -la /var/lib/failover", "success": true, "output_excerpt": "total 28\ndrwxr-xr-x 2 root root 4096 Oct 13 23:02 .\ndrwxr-xr-x 9 root root 4096 Oct 13 23:02 ..\n-rw-r--r-- 1 root root 0 Oct 13 23:02 primary.failed\n-rw-r--r-- 1 root root 12288 Oct 13 23:02 records.sqlite3\n-rw-r--r-- 1 root root 8 Oct 13 23:02 replica.role\n-rw-r--r-- 1…" }, { "index": 2, "tool_id": "call_1562875", "kind": "discovery", "started_after_ms": 9654, "duration_ms": 74, "description": "Check file contents and running processes", "command": "cat /var/lib/failover/replica.role && echo \"---\" && cat /var/lib/failover/upstream && echo \"---\" && ps aux", "success": true, "output_excerpt": "replica\n---\n8081\n---\nUSER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND\nroot 1 5.3 1.6 19064 11812 ? Ss 23:02 0:01 /run/current-system/systemd/lib/systemd/systemd --switched-root --system --deserialize=46\nroot 2 0.0 0.0 …" }, { "index": 3, "tool_id": "call_1430548", "kind": "discovery", "started_after_ms": 12309, "duration_ms": 27, "description": "Find failover systemd services", "command": "systemctl list-units --type=service | grep -i failover", "success": true, "output_excerpt": "failover-proxy.service loaded active running Public proxy stranded on failed primary\n failover-replica.service loaded active running Healthy read-only failover replica\n failover-seed.service loaded active exited See…" }, { "index": 4, "tool_id": "call_1020804", "kind": "discovery", "started_after_ms": 14877, "duration_ms": 35, "description": "Cat failover systemd service units", "command": "systemctl cat failover-proxy.service failover-replica.service failover-seed.service", "success": true, "output_excerpt": "# /etc/systemd/system/failover-proxy.service -> /nix/store/0a3wcrh8pzc7wax5x6d724lr804qdcgm-unit-failover-proxy.service/failover-proxy.service\n[Unit]\nAfter=failover-seed.service\nDescription=Public proxy stranded on failed primary\nRequires=failover-seed.service\n\n[Service]\nEnvironm…" }, { "index": 5, "tool_id": "call_1100708", "kind": "discovery", "started_after_ms": 17711, "duration_ms": 37, "description": "Inspect failover-seed-start script", "command": "cat /nix/store/vnsdj3nml00cykxy4dmpcsgbwp76jspz-unit-script-failover-seed-start/bin/failover-seed-start", "success": true, "output_excerpt": "#!/nix/store/byi2zpy2bgcf3dr6y0l8m50rmjj8z7q1-bash-5.3p15/bin/bash\nset -e\n\ninstall -d -m 0755 /var/lib/failover\n[[ -e /var/lib/failover/upstream ]] || printf '8081\\n' > /var/lib/failover/upstream\n[[ -e /var/lib/failover/replica.role ]] || printf 'replica\\n' > /var/lib/failover/re…" }, { "index": 6, "tool_id": "call_1104185", "kind": "discovery", "started_after_ms": 21415, "duration_ms": 40, "description": "Inspect failover-proxy.py", "command": "cat /nix/store/gy7xaavwyh9mbwz4ll8h6z3ban0s6g93-failover-proxy.py", "success": true, "output_excerpt": "import http.client\nfrom http.server import BaseHTTPRequestHandler, ThreadingHTTPServer\nUPSTREAM = \"/var/lib/failover/upstream\"\nclass Handler(BaseHTTPRequestHandler):\n def forward(self):\n try:\n with open(UPSTREAM) as source: port = int(source.read().strip())\n …" }, { "index": 7, "tool_id": "call_74018", "kind": "discovery", "started_after_ms": 23742, "duration_ms": 26, "description": "Inspect failover-replica.py", "command": "cat /nix/store/3lf8if1z3ahcv9mdxqmwncn87hnwdymi-failover-replica.py", "success": true, "output_excerpt": "import sqlite3\nfrom http.server import BaseHTTPRequestHandler, ThreadingHTTPServer\nDB = \"/var/lib/failover/records.sqlite3\"\nROLE = \"/var/lib/failover/replica.role\"\ndef role():\n with open(ROLE) as source: return source.read().strip()\ndef database():\n connection = sqlite3.con…" }, { "index": 8, "tool_id": "call_989310", "kind": "discovery", "started_after_ms": 26182, "duration_ms": 12716, "description": "Check all systemd unit files for failover/primary", "command": "systemctl list-unit-files | grep -i failover; systemctl list-unit-files | grep -i primary", "success": false, "output_excerpt": "failover-proxy.service enabled ignored\nfailover-replica.service enabled ignored\nfailover-seed.service enabled ignored\n\nExit code: exit status: 1" }, { "index": 9, "tool_id": "call_1741396", "kind": "discovery", "started_after_ms": 41620, "duration_ms": 24, "description": "Search for 8081 references in /etc and profiles", "command": "grep -rn \"8081\" /etc /nix/var/nix/profiles 2>/dev/null", "success": false, "output_excerpt": "Exit code: exit status: 1" }, { "index": 10, "tool_id": "call_980841", "kind": "discovery", "started_after_ms": 43749, "duration_ms": 37, "description": "Search failover in /etc and /root", "command": "grep -rn \"failover\" /etc/ /root/ 2>/dev/null", "success": true, "output_excerpt": "/etc/ssh/ssh_host_rsa_key.pub:1:ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAACAQDYuWVSCb476SOtKCanX+xqfaq7AZ0ZfcdRDRo3QyZPO/PqbFcIcfURbGx/i2dI7nFi9rXwi1wi1ZCHyI26HmLSOMD1pqSPyPyfXXgakydYI3+MOy6GY/9IW81TmWdrBvbVaRuNxt+qOqxiiJMOZ2BAWpEJe2Cihes0OxY5O4VVMtsPJc5krD/ySvSxp4D0IiVQFsLjwGcrJDGGJ15d…" }, { "index": 11, "tool_id": "call_1049432", "kind": "validation", "started_after_ms": 45658, "duration_ms": 49, "description": "Check listening ports", "command": "ss -tulpn", "success": true, "output_excerpt": "Netid State Recv-Q Send-Q Local Address:Port Peer Address:PortProcess\nudp UNCONN 0 0 127.0.0.54:53 0.0.0.0:* users:((\"systemd-resolve\",pid=296,fd=24))\nudp UNCONN 0 0 127.0.0.53%lo:53 0.0.0.0:* users:((\"systemd-resolve\",pid=296,fd…" }, { "index": 12, "tool_id": "call_1029148", "kind": "discovery", "started_after_ms": 51588, "duration_ms": 52, "description": "Check firewall rules", "command": "iptables -L -n 2>/dev/null || true; nft list ruleset 2>/dev/null || true", "success": true, "output_excerpt": "Chain INPUT (policy ACCEPT)\ntarget prot opt source destination \nnixos-fw all -- 0.0.0.0/0 0.0.0.0/0 \n\nChain FORWARD (policy ACCEPT)\ntarget prot opt source destination \n\nChain OUTPUT (policy ACCEPT)\ntarge…" }, { "index": 13, "tool_id": "call_33444", "kind": "discovery", "started_after_ms": 53900, "duration_ms": 38, "description": "Check NixOS configuration directory and system links", "command": "ls -la /etc/nixos 2>/dev/null || true; ls -la /run/current-system", "success": true, "output_excerpt": "total 8\ndrwxr-xr-x 2 root root 4096 Oct 13 23:02 .\ndrwxr-xr-x 21 root root 4096 Oct 13 23:02 ..\nlrwxrwxrwx 1 root root 92 Oct 13 23:02 /run/current-system -> /nix/store/rn4ambqqvxbb2ng23l9f088xhdn2ham9-nixos-system-failover-two-26.11.20260813.0e251e2" } ] }