david
9aead397fd
Root cause: synth-diagnostic uses systemctl start to start pipeline services, but those services had After=synth-diagnostic — causing deadlock (they waited for synth-diagnostic to exit, which was waiting for them). Fix: pipeline services no longer list synth-diagnostic in After=. synth-diagnostic has Before= them for boot ordering, and starts them directly via systemctl start in run-tests.sh. Also fixed prometheus-exporter: had After=synth-diagnostic backwards — should start before synth-diagnostic (synth-diagnostic has After=prometheus-exporter).
16 lines
311 B
Desktop File
16 lines
311 B
Desktop File
[Unit]
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Description=Prometheus metrics exporter for synth pipeline
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After=multi-user.target
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[Service]
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Type=simple
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ExecStart=/home/arduino/uno-q-audio-synth/scripts/prometheus-exporter.py
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User=root
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Restart=on-failure
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RestartSec=5
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StandardOutput=journal
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StandardError=journal
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[Install]
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WantedBy=multi-user.target
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