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Related to discussion #702: harden uninstall cleanup

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rcourtman 2025-11-12 19:46:45 +00:00
parent 305a5b17bc
commit 6979f3f57a
1 changed files with 126 additions and 0 deletions
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126
install.sh
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@ -282,6 +282,130 @@ print_warn() {
echo -e "${YELLOW}[WARN] $1${NC}"
}
sensor_proxy_artifacts_present() {
local -a paths=(
"/etc/pulse-sensor-proxy"
"/var/lib/pulse-sensor-proxy"
"/run/pulse-sensor-proxy"
"/usr/local/bin/pulse-sensor-proxy"
"/usr/local/bin/pulse-sensor-wrapper.sh"
"/usr/local/bin/pulse-sensor-cleanup.sh"
"/usr/local/bin/pulse-sensor-proxy-selfheal.sh"
"/usr/local/share/pulse/install-sensor-proxy.sh"
"/etc/systemd/system/pulse-sensor-proxy.service"
"/etc/systemd/system/pulse-sensor-cleanup.service"
"/etc/systemd/system/pulse-sensor-cleanup.path"
"/etc/systemd/system/pulse-sensor-proxy-selfheal.service"
"/etc/systemd/system/pulse-sensor-proxy-selfheal.timer"
"/var/log/pulse/sensor-proxy"
)
local path
for path in "${paths[@]}"; do
if [[ -e "$path" ]]; then
return 0
fi
done
return 1
}
find_sensor_proxy_installer() {
local -a candidates=(
"/opt/pulse/scripts/install-sensor-proxy.sh"
"/usr/local/share/pulse/install-sensor-proxy.sh"
)
local candidate
for candidate in "${candidates[@]}"; do
if [[ -f "$candidate" ]]; then
echo "$candidate"
return 0
fi
done
return 1
}
manual_sensor_proxy_cleanup() {
print_info "Falling back to manual pulse-sensor-proxy cleanup..."
if command -v systemctl >/dev/null 2>&1; then
local -a units=(
"pulse-sensor-proxy.service"
"pulse-sensor-cleanup.service"
"pulse-sensor-cleanup.path"
"pulse-sensor-proxy-selfheal.service"
"pulse-sensor-proxy-selfheal.timer"
)
local unit
for unit in "${units[@]}"; do
systemctl stop "$unit" 2>/dev/null || true
systemctl disable "$unit" 2>/dev/null || true
done
systemctl daemon-reload 2>/dev/null || true
fi
local -a files=(
"/usr/local/bin/pulse-sensor-proxy"
"/usr/local/bin/pulse-sensor-wrapper.sh"
"/usr/local/bin/pulse-sensor-cleanup.sh"
"/usr/local/bin/pulse-sensor-proxy-selfheal.sh"
"/usr/local/share/pulse/install-sensor-proxy.sh"
"/var/lib/pulse-sensor-proxy/cleanup-request.json"
)
local path
for path in "${files[@]}"; do
rm -f "$path" 2>/dev/null || true
done
local -a dirs=(
"/var/lib/pulse-sensor-proxy"
"/etc/pulse-sensor-proxy"
"/run/pulse-sensor-proxy"
"/var/log/pulse/sensor-proxy"
)
local dir
for dir in "${dirs[@]}"; do
rm -rf "$dir" 2>/dev/null || true
done
rmdir --ignore-fail-on-non-empty /usr/local/share/pulse 2>/dev/null || true
if [[ -f /root/.ssh/authorized_keys ]]; then
sed -i -e '/# pulse-managed-key$/d' -e '/# pulse-proxy-key$/d' /root/.ssh/authorized_keys 2>/dev/null || true
fi
if id -u pulse-sensor-proxy >/dev/null 2>&1; then
userdel --remove pulse-sensor-proxy 2>/dev/null || userdel pulse-sensor-proxy 2>/dev/null || true
fi
if getent group pulse-sensor-proxy >/dev/null 2>&1; then
groupdel pulse-sensor-proxy 2>/dev/null || true
fi
print_info "Manual pulse-sensor-proxy cleanup complete"
}
cleanup_sensor_proxy() {
if ! sensor_proxy_artifacts_present; then
return
fi
print_info "Detected pulse-sensor-proxy artifacts; attempting uninstall..."
local installer_path=""
if installer_path=$(find_sensor_proxy_installer 2>/dev/null); then
if bash "$installer_path" --uninstall --purge --quiet; then
print_success "pulse-sensor-proxy removed"
return
fi
print_warn "pulse-sensor-proxy installer reported errors; falling back to manual cleanup"
else
print_warn "install-sensor-proxy.sh not found; attempting manual cleanup"
fi
manual_sensor_proxy_cleanup
}
# Prompt user about proxy installation
# Returns 0 if user wants proxy, 1 if not
prompt_proxy_installation() {
@ -3202,6 +3326,8 @@ uninstall_pulse() {
print_header
echo -e "\033[0;33mUninstalling Pulse...\033[0m"
echo
cleanup_sensor_proxy
# Detect service name
local SERVICE_NAME=$(detect_service_name)