mrcharles
4851517947
Reorganize the merged KNELServerBuild + PFVCluster repo:
provisioning/ server provisioning (was ProjectCode/ +
Project-Includes/ + Project-ConfigFiles/)
tests/ test suite (was Project-Tests/)
perf/ Proxmox perf scripts (was top-level *.sh + scripts/)
docs/ all documentation (was ProjectDocs/ + PROJECT.md +
K8S.md + TODO.md)
dns-cluster-setup/ Technitium DNS cluster (unchanged)
netinfra/ netinfra audit scripts (unchanged)
switches/ switch configs (unchanged)
vendor/ vendored KNELShellFramework (unchanged)
Update all internal path references from old directory names
(ProjectCode/, Project-Includes/, Project-Tests/) to the new ones
(provisioning/, tests/) across all scripts.
🤖 Generated with [Crush](https://github.com/charmassociates/crush)
Assisted-by: GLM-5 via Crush <crush@charm.land>
40 lines
1.7 KiB
Bash
40 lines
1.7 KiB
Bash
#!/usr/bin/env bash
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# Probe pfv-tsys4 for what's available to drive the serial console.
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# Also snapshots local ssh/scp activity so we can de-conflict with the
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# other agent running in this directory.
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set -u
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echo "===== LOCAL ssh/scp activity (other-agent de-confliction) ====="
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ps -eo pid,ppid,etime,user,args | grep -E 'ssh|scp' | grep -v grep || echo "(none)"
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echo
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echo "===== Ping pfv-tsys4 ====="
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ping -c1 -W2 pfv-tsys4 >/dev/null 2>&1 && echo "ping OK" || echo "ping FAIL"
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echo
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echo "===== Probe pfv-tsys4 over ssh ====="
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ssh -o BatchMode=yes -o ConnectTimeout=5 root@pfv-tsys4 'bash -s' <<'REMOTE'
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echo "--- host ---"
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hostname; uname -a
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echo "--- tools ---"
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for t in python3 python expect screen minicom picocom stty fuser lsof; do
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p=$(command -v "$t" 2>/dev/null) && echo "$t -> $p" || echo "$t -> MISSING"
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done
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echo "--- pyserial ---"
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python3 -c "import serial; print('pyserial', serial.__version__)" 2>&1
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echo "--- device node ---"
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ls -l /dev/ttyUSB2 2>&1
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stat -c '%n owner=%U:%G mode=%a' /dev/ttyUSB2 2>&1 || true
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echo "--- who holds /dev/ttyUSB2 ---"
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fuser -v /dev/ttyUSB2 2>&1 || echo "(fuser: none or n/a)"
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lsof /dev/ttyUSB2 2>&1 | head -20 || true
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echo "--- screen sessions on this host ---"
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screen -ls 2>&1 || echo "(no screen / not installed)"
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echo "--- current tty settings (only readable if not held exclusively) ---"
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stty -F /dev/ttyUSB2 2>&1 || echo "(held exclusively - expected if screen is up)"
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echo "--- baud hints in config/history ---"
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grep -riE "ttyUSB2|115200|9600|baud" /etc/ ~/.screenrc ~/.bash_history 2>/dev/null | head -20 || true
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echo "--- recent console-related processes ---"
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ps -eo pid,etime,user,args | grep -E 'screen|minicom|picocom|ttyUSB' | grep -v grep || echo "(none)"
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REMOTE
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