Oskar Kapala
c255a021d1
Was: malformed event (bad JSON / truncated / corrupted bytes) wedged the node's checkpoint forever — every cycle re-tried, logged, never advanced past the bad file; all subsequent good events for that node lost. Now: first parse failure -> atomic os.replace to STATE_DIR/observer_failed_events/<node>/ with collision handling. Checkpoint advances, downstream events flow. Move failures themselves are logged but don't crash the loop. Complementary to yesterday's atomic_write_json fix (state files); this addresses the same race-pattern on event files instead. Regression test asserts: bad event quarantined to failed_events dir, removed from hot path, subsequent good event processed (node online), checkpoint moves to good event.
31 lines
790 B
YAML
31 lines
790 B
YAML
services:
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ha-diag-agent:
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build: .
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container_name: ha-diag-agent
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restart: unless-stopped
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env_file:
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- /opt/homelab/config/ha-diag-agent/.env
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ports:
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- "8087:8087"
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volumes:
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# Events dir: host path includes node name; inside container always /events
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- /opt/homelab/events/${NODE_NAME:-ha-diag}:/events
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# SQLite baseline cache and check history
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- /var/lib/ha-diag-agent:/data
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# Optional YAML config (read-only)
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- /opt/homelab/config/ha-diag-agent:/config:ro
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healthcheck:
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test:
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- "CMD"
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- "python"
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- "-c"
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- "import urllib.request; urllib.request.urlopen('http://localhost:8087/health', timeout=5)"
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interval: 30s
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timeout: 10s
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retries: 3
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start_period: 20s
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