logs

name: logs description: Query Cloud Run logs for any monorepo app. Use when the user wants to check service logs, errors, or request patterns in staging or prod. argument-hint: "[app] [prod|staging] [errors|warnings] [count] [timerange]"

Cloud Run Logs

Query Cloud Run logs for any app in this monorepo. Defaults to auth on staging if no app is specified.

Registered Apps

See apps.conf for the full registry. Currently:

Instructions

When the user runs this skill, use the helper scripts in scripts/ to fetch and format logs. Pass through all user arguments verbatim.

Step 1 — Fetch logs

Run the fetch script with the user's arguments:

bash .claude/skills/logs/scripts/fetch-logs.sh $ARGS > /tmp/f3-logs.json

The script handles all argument parsing (app, environment, severity, time range, limit, custom filters) and writes JSON to stdout. Metadata (app, env, project, service, limit, filter) is printed to stderr.

Step 2 — Format and display

Pipe the JSON through the format script:

cat /tmp/f3-logs.json | bash .claude/skills/logs/scripts/format-logs.sh

This produces a markdown table with columns: Timestamp, Severity, Method + URL, Status, Latency, Remote IP — plus a summary footer with counts and status code breakdown.

Step 3 — Follow up

If there are errors, offer to dig deeper into specific log entries by their insertId.

Examples

Basic queries (default app is auth, default env is staging):

• /logs — 20 most recent auth staging entries
• /logs prod — 20 most recent auth prod entries
• /logs errors — Auth staging errors only
• /logs warnings 1h — Auth staging warnings from the last hour

Specifying an app:

• /logs api — 20 most recent api staging entries
• /logs map prod — 20 most recent map prod entries
• /logs auth prod errors 1h — Auth prod errors from the last hour

Adjusting volume and time range:

• /logs api errors 50 30m — 50 api staging errors from the last 30 minutes
• /logs 100 2h — 100 auth staging entries from the last 2 hours
• /logs map prod 10 7d — 10 map prod entries from the last week

Custom gcloud filters (advanced):

• /logs httpRequest.status>=500 — Auth staging 5xx errors
• /logs api prod httpRequest.status>=400 — Api prod 4xx+ errors
• /logs map httpRequest.requestMethod=POST — Map staging POST requests

Supported time units: s (seconds), m (minutes), h (hours), d (days), w (weeks)

Tested Configurations

The following app + environment combinations have been verified working:

Adding a New App

1. Add two lines to apps.conf (staging + prod) with the format: APP:ENV:GCP_PROJECT:SERVICE_NAME:REGION
2. Update the registered apps table and tested configurations table above
3. Test with /logs <app> and /logs <app> prod to verify both environments work