ray
66 lines
1.7 KiB
Bash
66 lines
1.7 KiB
Bash
#!/bin/bash
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# Verify Cockpit NVIDIA GPU dashboard health
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# Returns non-zero exit code if anything is wrong.
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FAIL=0
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echo "=== Checking systemd service ==="
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if systemctl is-active --quiet nvidia-gpu-monitor; then
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echo " [PASS] nvidia-gpu-monitor service is running"
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else
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echo " [FAIL] nvidia-gpu-monitor service is NOT running"
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FAIL=1
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fi
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echo ""
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echo "=== Checking data files ==="
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for f in /run/nvidia-gpu.txt /run/nvidia-processes.txt /run/nvidia-cuda.txt; do
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if [ -f "$f" ]; then
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CONTENT=$(head -1 "$f")
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echo " [PASS] $f: $CONTENT"
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else
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echo " [FAIL] $f does not exist"
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FAIL=1
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fi
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done
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echo ""
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echo "=== Checking Cockpit package ==="
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MANIFEST="/usr/share/cockpit/nvidia-gpu/manifest.json"
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INDEX="/usr/share/cockpit/nvidia-gpu/index.html"
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if [ -f "$MANIFEST" ] && [ -f "$INDEX" ]; then
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echo " [PASS] Cockpit nvidia-gpu package installed"
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echo " Manifest: $(wc -c < "$MANIFEST") bytes"
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echo " Index: $(wc -c < "$INDEX") bytes"
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else
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echo " [FAIL] Cockpit package files missing"
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FAIL=1
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fi
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echo ""
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echo "=== Checking GPU accessibility ==="
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GPU_LINE=$(nvidia-smi --query-gpu=name --format=csv,noheader 2>/dev/null | head -1)
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if [ -n "$GPU_LINE" ]; then
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echo " [PASS] GPU detected: $GPU_LINE"
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else
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echo " [FAIL] nvidia-smi not working"
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FAIL=1
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fi
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echo ""
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echo "=== Cockpit service ==="
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if systemctl is-active --quiet cockpit; then
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echo " [PASS] Cockpit running on port 9090"
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else
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echo " [FAIL] Cockpit is not running"
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FAIL=1
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fi
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echo ""
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if [ "$FAIL" -eq 0 ]; then
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echo "All checks passed. GPU dashboard should be functional."
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else
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echo "Some checks FAILED. See above."
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fi
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exit $FAIL
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