84c1287501
After user lost 6 months of work to `rm -rf ~/.claude`, ALL 4 uninstall
scripts (claude, codex, gemini, qwen) now require explicit choice:
Modes:
1) safe (default) — remove binary + env + settings.json
KEEP projects, history, commands(skills),
plans, file-history, plugins
2) settings-only — clear settings.json only, keep binary + data
3) full — wipe everything (tar backup first, requires
typing 'WIPE' to confirm)
4) cancel — exit, do nothing
Default flow:
- Interactive prompt with PREVIEW of user data (size, project count,
command count, history line count) before any destructive op
- Cancel option always available
- Each file backed up to *.uninstall.bak.<TS> before removal
- /etc/environment + .bashrc + /etc/profile.d backed up before sed
Non-interactive (CI / scripts):
UCLAUDE_MODE=safe sudo bash uclaude_uninstall.sh
UCLAUDE_MODE=full sudo bash uclaude_uninstall.sh # creates tar backup
UCLAUDE_YES=1 # skip prompt, default to safe mode
NEVER again should an uninstaller silently destroy user data.
Per-tool env vars: UCLAUDE_MODE / UCODEX_MODE / UGEMINI_MODE / UQWEN_MODE.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
194 lines
6.3 KiB
Bash
Executable File
194 lines
6.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Gemini CLI — Uninstaller
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# Removes Gemini CLI, settings, env vars, and npm registry config.
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#
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# Usage: sudo bash ugemini_uninstall.sh
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set -euo pipefail
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# ---- Interactive mode select (post user-data-loss incident) ----
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# Modes:
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# safe (default) — remove binary + settings, KEEP user data
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# settings-only — clear settings only, keep binary + user data
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# full — wipe everything (with tar backup first)
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MODE="${UGEMINI_MODE:-}"
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ASSUME_YES="${UCLAUDE_YES:-0}"
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TIMESTAMP=$(date +%Y%m%d%H%M%S)
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inventory_user_dirs_gemini() {
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for user_home in /root /home/*; do
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local d="$user_home/.gemini"
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[ -d "$d" ] || continue
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local size_kb
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size_kb=$(du -sk "$d" 2>/dev/null | awk '{print $1}')
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echo " $d ($((size_kb / 1024)) MB)"
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done
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}
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if [ -z "$MODE" ] && [ "$ASSUME_YES" != "1" ]; then
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echo
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echo "What to uninstall Gemini CLI?"
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echo " 1) safe — remove binary + settings, KEEP user data (recommended)"
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echo " 2) settings-only — only clear settings, keep binary + user data"
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echo " 3) full — wipe everything (tar backup created first)"
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echo " 4) cancel"
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echo
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echo "Your data right now:"
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inventory_user_dirs_gemini
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echo
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while true; do
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read -r -p "Choose [1/2/3/4] (default 1=safe): " choice
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case "${choice:-1}" in
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1|safe) MODE="safe"; break ;;
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2|settings-only) MODE="settings-only"; break ;;
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3|full)
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echo "WARNING: full mode DESTROYS all Gemini CLI user data."
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read -r -p "Type 'WIPE' to confirm: " confirm
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[ "$confirm" = "WIPE" ] && MODE="full" && break
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echo "Confirmation failed, pick again." ;;
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4|cancel|q|exit) echo "Cancelled."; exit 0 ;;
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*) echo "Invalid — pick 1/2/3/4." ;;
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esac
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done
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elif [ -z "$MODE" ]; then
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MODE="safe"
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fi
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echo "Mode: $MODE"
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GREEN="\033[92m"
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RED="\033[91m"
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CYAN="\033[96m"
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YELLOW="\033[93m"
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BOLD="\033[1m"
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RESET="\033[0m"
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log() { echo -e "${GREEN}[+]${RESET} $*"; }
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warn() { echo -e "${YELLOW}[~]${RESET} $*"; }
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info() { echo -e "${CYAN}[i]${RESET} $*"; }
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OS="$(uname -s)"
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IS_MACOS=false
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[ "$OS" = "Darwin" ] && IS_MACOS=true
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sedi() {
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if $IS_MACOS; then
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sed -i '' "$@"
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else
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sed -i "$@"
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fi
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}
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if $IS_MACOS; then
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SCAN_DIRS="/Users"
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else
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SCAN_DIRS="/home"
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fi
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echo -e "${BOLD}"
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echo " +--------------------------------------+"
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echo " | Gemini CLI — Uninstaller |"
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echo " +--------------------------------------+"
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echo -e "${RESET}"
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# ---- Uninstall npm package ----
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if command -v gemini &>/dev/null || npm list -g @google/gemini-cli &>/dev/null 2>&1; then
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info "Removing @google/gemini-cli..."
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npm uninstall -g @google/gemini-cli 2>/dev/null || true
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log "npm package removed"
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else
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warn "Gemini CLI not found in npm global packages"
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fi
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# ---- Remove settings ----
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for user_home in /root $SCAN_DIRS/*; do GEMINI_DIR="$user_home/.gemini"
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if [ -d "$GEMINI_DIR" ]; then
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# PRESERVE user data by default. See uclaude_uninstall.sh history.
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case "${MODE:-safe}" in
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safe)
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# Remove only managed config files, keep everything else
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for f in settings.json config.toml config.yaml; do
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if [ -f "$user_home/.gemini/$f" ]; then
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cp -p "$user_home/.gemini/$f" "$user_home/.gemini/$f.uninstall.bak.$TIMESTAMP"
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rm -f "$user_home/.gemini/$f"
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echo " Removed $user_home/.gemini/$f (backup: $f.uninstall.bak.$TIMESTAMP)"
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fi
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done
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echo " PRESERVED user data in $user_home/.gemini"
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;;
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settings-only)
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for f in settings.json config.toml config.yaml; do
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if [ -f "$user_home/.gemini/$f" ]; then
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cp -p "$user_home/.gemini/$f" "$user_home/.gemini/$f.uninstall.bak.$TIMESTAMP"
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rm -f "$user_home/.gemini/$f"
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fi
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done
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;;
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full)
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BAK="$user_home/.gemini.uninstall-backup.$TIMESTAMP.tar.gz"
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if tar -czf "$BAK" -C "$user_home" .gemini 2>/dev/null; then
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echo " Backup: $BAK"
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rm -rf "$user_home/.gemini"
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echo " Removed $user_home/.gemini (restore: tar -xzf $BAK -C $user_home)"
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else
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echo " ERROR: backup failed — refusing to delete $user_home/.gemini"
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fi
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;;
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esac
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fi
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done
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# ---- Remove env vars from shell rc files ----
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for user_home in /root $SCAN_DIRS/*; do
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for rc_file in "$user_home/.bashrc" "$user_home/.zshrc"; do
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if [ -f "$rc_file" ] && grep -q 'GEMINI_API_KEY\|GOOGLE_GEMINI_BASE_URL\|Gemini CLI\|gemini-cli-env' "$rc_file" 2>/dev/null; then
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info "Cleaning env vars from $rc_file..."
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sedi '/# Gemini CLI/d' "$rc_file"
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sedi '/gemini-cli-env\.sh/d' "$rc_file"
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sedi '/GEMINI_API_KEY/d' "$rc_file"
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sedi '/GOOGLE_GEMINI_BASE_URL/d' "$rc_file"
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log "Cleaned $rc_file"
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fi
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done
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done
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# ---- Remove env files ----
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for env_file in "/etc/profile.d/gemini-cli.sh" "/etc/gemini-cli-env.sh"; do
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if [ -f "$env_file" ]; then
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info "Removing $env_file..."
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rm -f "$env_file"
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log "Removed $env_file"
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fi
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done
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# ---- Remove launchctl env vars (macOS) ----
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if $IS_MACOS; then
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launchctl unsetenv GEMINI_API_KEY 2>/dev/null || true
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launchctl unsetenv GOOGLE_GEMINI_BASE_URL 2>/dev/null || true
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log "launchctl env vars cleared"
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fi
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# ---- Remove env vars from /etc/environment (Linux) ----
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if [ -f "/etc/environment" ] && grep -q 'GEMINI_API_KEY\|GOOGLE_GEMINI_BASE_URL' /etc/environment 2>/dev/null; then
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info "Cleaning /etc/environment..."
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sedi '/GEMINI_API_KEY/d' /etc/environment
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sedi '/GOOGLE_GEMINI_BASE_URL/d' /etc/environment
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log "Cleaned /etc/environment"
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fi
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# ---- Remove npm registry config ----
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info "Removing npm registry config..."
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npm config delete @google:registry 2>/dev/null || true
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log "npm registry config removed"
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echo ""
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echo -e "${GREEN}${BOLD} Gemini CLI fully uninstalled!${RESET}"
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echo ""
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