69 lines
2.4 KiB
Bash
69 lines
2.4 KiB
Bash
#!/usr/bin/bash
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#
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# powerman/discover.sh — gather USB-DB9 adapter + powerman state on a host
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#
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# Usage: PROX_HOST=pfv-tsys1 bash tests/remote.sh prox-file powerman/discover.sh
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#
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set -uo pipefail
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echo "============================================"
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echo " PDU / Powerman Discovery"
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echo " Host: $(hostname)"
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echo " Date: $(date)"
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echo "============================================"
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echo ""
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echo "=== 1. USB devices ==="
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lsusb 2>/dev/null || echo "(lsusb not available)"
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echo ""
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echo "=== 2. USB-Serial adapters (ttyUSB*) ==="
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ls -la /dev/ttyUSB* 2>/dev/null || echo "(no /dev/ttyUSB* devices)"
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echo ""
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echo "=== 3. USB-Serial kernel modules ==="
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lsmod | grep -iE 'usbserial|ftdi|pl2303|cp210|ch34|cdc_acm' 2>/dev/null || echo "(no relevant modules loaded)"
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echo ""
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echo "=== 4. dmesg for USB serial (last 30 lines) ==="
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dmesg | grep -iE 'ttyUSB|usbserial|ftdi|pl2303|cp210|ch34|converter' | tail -30 2>/dev/null || echo "(no dmesg matches)"
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echo ""
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echo "=== 5. All serial devices ==="
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ls -la /dev/ttyS* /dev/ttyUSB* /dev/ttyACM* 2>/dev/null || echo "(no serial devices found)"
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echo ""
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echo "=== 6. Powerman installed? ==="
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dpkg -l powerman 2>/dev/null || echo "(powerman not installed)"
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which powerman 2>/dev/null || echo "(powerman binary not found)"
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which powermand 2>/dev/null || echo "(powermand binary not found)"
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echo ""
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echo "=== 7. Powerman config files ==="
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ls -la /etc/powerman/ 2>/dev/null || echo "(no /etc/powerman/ directory)"
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ls -la /etc/powerman/*.dev 2>/dev/null || echo "(no .dev files)"
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cat /etc/powerman/powerman.conf 2>/dev/null || echo "(no powerman.conf)"
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echo ""
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echo "=== 8. Available powerman device definitions ==="
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ls /usr/share/powerman/*.dev 2>/dev/null || ls /etc/powerman/*.dev 2>/dev/null || echo "(no device definitions found)"
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echo ""
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echo "=== 9. Powermand service status ==="
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systemctl status powerman 2>/dev/null | head -10 || echo "(powerman service not found)"
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echo ""
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echo "=== 10. Serial port test (quick probe of /dev/ttyUSB0) ==="
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if [ -e /dev/ttyUSB0 ]; then
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stty -F /dev/ttyUSB0 2>/dev/null && echo "(port exists and is configurable)" || echo "(port exists but stty failed)"
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# Try to read any pending output
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timeout 2 cat /dev/ttyUSB0 2>/dev/null | head -5 || echo "(no immediate output from port)"
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else
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echo "(no /dev/ttyUSB0)"
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fi
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echo ""
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echo "============================================"
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echo " Discovery complete."
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echo "============================================"
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