Andy Dixon
01b568aaf7
React/TS analyser (virtualised packet list, protocol tree, verified hex mapping), setup wizard, network/devices/health/library/settings pages. Installer with backup and rollback, uninstall/repair/diagnose. Docker+netns integration suite covering DHCP, DNS, NAT, isolation, IPv6 blocking, capture and export.
35 lines
1.8 KiB
Bash
Executable File
35 lines
1.8 KiB
Bash
Executable File
#!/bin/bash
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# Remove PiLens. Captures and settings in /var/lib/pilens are KEPT unless --purge.
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# sudo ./uninstall.sh [--purge] [--yes]
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set -euo pipefail
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PURGE=0; YES=0
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for a in "$@"; do case "$a" in --purge) PURGE=1 ;; --yes|-y) YES=1 ;; *) echo "unknown option $a"; exit 2 ;; esac; done
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[ "$(id -u)" = 0 ] || { echo "run as root"; exit 1; }
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confirm() { [ "$YES" = 1 ] && return 0; read -r -p "$1 [y/N] " a; [[ "$a" =~ ^[Yy] ]]; }
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echo "This removes the PiLens services, the 'pilens-ap' access-point profile, the 'inet pilens' firewall table and /opt/pilens."
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[ $PURGE = 1 ] && echo "--purge: ALSO deletes /var/lib/pilens: every capture, setting and account."
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confirm "Continue?" || exit 1
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if [ $PURGE = 1 ]; then
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read -r -p "Type DELETE to permanently delete all captures: " x
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[ "$x" = DELETE ] || { echo "not confirmed; keeping data"; PURGE=0; }
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fi
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systemctl disable --now pilens pilens-dnsmasq pilens-helper pilens-firewall 2>/dev/null || true
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nmcli connection delete pilens-ap 2>/dev/null && echo "removed access-point profile (other Wi-Fi profiles were never modified and will reconnect)" || true
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rm -f /etc/NetworkManager/system-connections/pilens-ap.nmconnection
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nft delete table inet pilens 2>/dev/null && echo "removed firewall table inet pilens" || true
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echo "note: IPv4 forwarding was left as it is now ($(sysctl -n net.ipv4.ip_forward)); other services may depend on it"
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rm -f /etc/systemd/system/pilens*.service
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systemctl daemon-reload
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rm -rf /opt/pilens /var/lib/pilens-helper /run/pilens
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if [ $PURGE = 1 ]; then
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rm -rf /var/lib/pilens
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userdel pilens 2>/dev/null || true
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echo "data purged"
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else
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echo "kept /var/lib/pilens (captures, database). Remove it with: sudo rm -rf /var/lib/pilens"
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fi
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echo "apt packages (tshark, wireshark-common, nftables, dnsmasq-base, iw) were left installed."
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echo "Configuration backups are in /var/backups/pilens/."
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