mosaicstack/stack
1
0
Fork 0
Code Issues 27 Pull Requests 4 Actions Packages Projects Releases 15 Wiki Activity

feat(fleet): F3-m2 — native Pi heartbeat + model surface + mosaic_mission_status tool (#602)
Some checks are pending
ci/woodpecker/push/ci Pipeline is pending
Details
ci/woodpecker/push/publish Pipeline is pending
Details

Browse Source 
Co-authored-by: Jason Woltje <jason@diversecanvas.com>
Co-committed-by: Jason Woltje <jason@diversecanvas.com>
This commit was merged in pull request #602.
This commit is contained in:
Jason Woltje
2026-06-22 01:43:18 +00:00
committed by jason.woltje
parent 6ffb27787e
commit 59c755067e
4 changed files with 155 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
packages/mosaic/src/commands/fleet.ts
View File

@@ -390,6 +390,8 @@ export interface HeartbeatInfo {
/** healthy | stale | unknown */
health: 'healthy' | 'stale' | 'unknown';
ageMs: number | null;
/** Model id the runtime self-reported in its heartbeat (native HB only), else null. */
model: string | null;
}
export interface AgentPsRow {
@@ -490,15 +492,17 @@ export function heartbeatPath(agentName: string, mosaicHome = defaultMosaicHome(
* ts=<iso8601>
* pid=<pid>
* status=<ok|busy>
* model=<model-id> (optional — native runtime heartbeats self-report it)
*/
export function parseHeartbeat(content: string | null, nowMs = Date.now()): HeartbeatInfo {
if (content === null) {
return { ts: null, pid: null, status: null, health: 'unknown', ageMs: null };
return { ts: null, pid: null, status: null, health: 'unknown', ageMs: null, model: null };
}
const lines = content.split('\n');
let ts: Date | null = null;
let pid: number | null = null;
let status: 'ok' | 'busy' | null = null;
let model: string | null = null;
for (const line of lines) {
const [key, ...rest] = line.split('=');
const val = rest.join('=').trim();
@@ -510,6 +514,8 @@ export function parseHeartbeat(content: string | null, nowMs = Date.now()): Hear
if (Number.isFinite(n)) pid = n;
} else if (key === 'status' && (val === 'ok' || val === 'busy')) {
status = val;
} else if (key === 'model' && val) {
model = val;
}
}
const thresholdMs = heartbeatIntervalMs() * HEARTBEAT_HEALTHY_MULTIPLIER;
@@ -519,7 +525,7 @@ export function parseHeartbeat(content: string | null, nowMs = Date.now()): Hear
ageMs = nowMs - ts.getTime();
health = ageMs <= thresholdMs ? 'healthy' : 'stale';
}
return { ts, pid, status, health, ageMs };
return { ts, pid, status, health, ageMs, model };
}
/**
@@ -1123,6 +1129,7 @@ export function registerFleetCommand(program: Command, deps: FleetCommandDeps =
'PID'.padEnd(8),
'IDLE'.padEnd(8),
'HB'.padEnd(12),
'MODEL'.padEnd(22),
'FLAGS',
].join(' ');
console.log(header);
@@ -1137,6 +1144,7 @@ export function registerFleetCommand(program: Command, deps: FleetCommandDeps =
row.heartbeat.ageMs !== null
? `${Math.round(row.heartbeat.ageMs / 1000)}s/${row.heartbeat.health}`
: `unknown`;
const model = row.heartbeat.model ?? '-';
const flags: string[] = [];
if (!row.managed) flags.push('UNMANAGED');
if (row.driftFlag) flags.push('DRIFT');
@@ -1153,6 +1161,7 @@ export function registerFleetCommand(program: Command, deps: FleetCommandDeps =
pid.padEnd(8),
idle.padEnd(8),
hbAge.padEnd(12),
model.padEnd(22),
flags.join(','),
].join(' '),
);