31 lines
1.2 KiB
Bash
31 lines
1.2 KiB
Bash
#!/bin/bash
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# Healthcheck for Mosquitto
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# Check if the container is running
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if ! docker ps --filter "name=mosquitto" --filter "status=running" | grep -q "mosquitto"; then
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echo "[FAIL] Mosquitto container is not running"
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if command -v emit_event >/dev/null 2>&1; then
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emit_event "service_unhealthy" "error" "healthcheck.sh" "mosquitto" "$(date +%s)" "{\"reason\": \"container_not_running\"}"
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fi
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exit 1
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fi
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# Basic port check for 1883
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if ! (echo > /dev/tcp/localhost/1883) >/dev/null 2>&1; then
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echo "[FAIL] Mosquitto port 1883 is not reachable"
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if command -v emit_event >/dev/null 2>&1; then
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emit_event "service_unhealthy" "error" "healthcheck.sh" "mosquitto" "$(date +%s)" "{\"reason\": \"port_unreachable\", \"port\": 1883}"
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fi
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exit 1
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fi
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echo "[OK] Mosquitto is healthy"
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if command -v emit_event >/dev/null 2>&1; then
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# Optional: could emit service_recovered if it was previously unhealthy
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# For now, just a generic healthcheck_success or similar if needed,
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# but the requirements mentioned service_recovered.
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# Logic for recovery usually requires state.
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emit_event "service_recovered" "info" "healthcheck.sh" "mosquitto" "$(date +%s)" "{\"status\": \"healthy\"}"
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fi
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exit 0
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