feat(devops): add interactive WSL CLI installer script
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
This commit is contained in:
Saravanakumar D
parent
af1bc6904e
commit
58773ac108
274
install_clis_wsl.sh
Executable file
274
install_clis_wsl.sh
Executable file
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#!/usr/bin/env bash
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set -euo pipefail
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IFS=$'\n\t'
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LOG="$HOME/cli-install-wsl.log"
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REPORT="$HOME/cli-install-report.md"
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BACKUP_DIR="$HOME/cli-install-backups-wsl-$(date +%Y%m%d-%H%M%S)"
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mkdir -p "$BACKUP_DIR"
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exec > >(tee -a "$LOG") 2>&1
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echo "=== CLI install script (interactive) ==="
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echo "Log: $LOG"
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echo
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# Helpers
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prompt_yesno() {
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local msg="$1"
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local ans
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while true; do
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read -rp "$msg [y/n]: " ans
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case "$ans" in
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[Yy]*) return 0 ;;
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[Nn]*) return 1 ;;
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*) echo "Please answer y or n." ;;
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esac
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done
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}
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preview_url() {
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local url="$1"
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echo
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echo "Previewing first 200 lines of $url"
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echo "---- BEGIN PREVIEW ----"
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curl -fsSL "$url" 2>/dev/null | sed -n '1,200p'
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echo "---- END PREVIEW ----"
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echo
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}
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safe_run_pipe_installer() {
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# $1 = url, $2 = shell (bash|sh)
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local url="$1"; local shellcmd="${2:-bash}"
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echo "About to run installer from: $url"
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if ! prompt_yesno "Have you reviewed the preview and want to execute it now?"; then
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echo "Skipping $url"
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return 1
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fi
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# Execute installer (interactive; sudo prompts will show)
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curl -fsSL "$url" | $shellcmd
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}
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# 0) WSL check
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if grep -qi microsoft /proc/version 2>/dev/null || grep -qi microsoft /proc/sys/kernel/osrelease 2>/dev/null; then
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echo "Running inside WSL (or WSL2). Proceeding."
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else
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echo "Warning: This script is intended for WSL/Ubuntu. Continue only if you know what you are doing."
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if ! prompt_yesno "Continue anyway?"; then
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echo "Aborting."
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exit 1
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fi
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fi
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# 1) Detect environment
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echo "== Environment =="
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uname -a
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if command -v lsb_release >/dev/null 2>&1; then lsb_release -a || true; else cat /etc/os-release || true; fi
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echo "Shell: $SHELL"
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echo "User: $USER"
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echo "Home: $HOME"
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echo "PATH: $PATH"
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echo "Arch: $(uname -m)"
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echo
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# 2) Back up shell configs
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echo "Backing up shell configs to $BACKUP_DIR"
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for f in "$HOME/.bashrc" "$HOME/.profile" "$HOME/.zshrc"; do
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if [ -f "$f" ]; then
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cp -a "$f" "$BACKUP_DIR/$(basename "$f").bak" || true
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echo "Backed up $f"
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else
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echo "No file: $f"
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fi
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done
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echo
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# 3) Install prerequisites
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if prompt_yesno "Install apt prerequisites (curl ca-certificates git unzip gnupg lsb-release build-essential)?"; then
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sudo apt-get update
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sudo apt-get install -y curl ca-certificates git unzip gnupg lsb-release build-essential apt-transport-https
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else
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echo "Skipping prerequisites install. Ensure required tools exist."
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fi
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echo
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# 4) Node check and optional install (Node 20 recommended)
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NEED_NODE_INSTALL=0
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if command -v node >/dev/null 2>&1; then
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NV="$(node -v 2>/dev/null || true)"
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echo "Found node: $NV"
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MAJ="$(echo "$NV" | sed -E 's/v([0-9]+).*/\1/')" || MAJ=0
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if [ -z "$MAJ" ] || [ "$MAJ" -lt 18 ]; then
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NEED_NODE_INSTALL=1
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echo "Node major version $MAJ is older than 18; Node 20 is recommended."
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fi
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else
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NEED_NODE_INSTALL=1
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echo "Node not found."
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fi
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if [ "$NEED_NODE_INSTALL" -eq 1 ]; then
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if prompt_yesno "Install Node 20 via NodeSource (recommended) now?"; then
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curl -fsSL https://deb.nodesource.com/setup_20.x | sudo -E bash -
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sudo apt-get install -y nodejs
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else
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echo "Skipping Node install. Codex npm installer may require Node >=18."
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fi
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fi
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echo "Node version: $(node -v 2>/dev/null || echo 'none')"
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echo "npm version: $(npm -v 2>/dev/null || echo 'none')"
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echo
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# 5) Ensure npm global prefix writable (user-level)
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CUR_PREFIX="$(npm config get prefix 2>/dev/null || echo '')"
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echo "Current npm prefix: $CUR_PREFIX"
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if [ -z "$CUR_PREFIX" ] || [ ! -w "$CUR_PREFIX" ] || [ "$CUR_PREFIX" = "/usr" ]; then
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echo "Configuring user npm global prefix at ~/.npm-global"
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mkdir -p "$HOME/.npm-global"
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npm config set prefix "$HOME/.npm-global"
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if ! grep -q '\.npm-global' "$HOME/.profile" 2>/dev/null; then
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printf '\n# npm global bin\nexport PATH="$HOME/.npm-global/bin:$HOME/.local/bin:$PATH"\n' >> "$HOME/.profile"
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echo "Appended npm PATH to ~/.profile"
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fi
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export PATH="$HOME/.npm-global/bin:$HOME/.local/bin:$PATH"
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fi
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echo "Effective PATH now contains: $HOME/.npm-global/bin (if present)"
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echo
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# 6) Claude Code CLI (official)
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CLAUDE_URL="https://claude.ai/install.sh"
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echo "Claude Code installer (official): $CLAUDE_URL"
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preview_url "$CLAUDE_URL"
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if prompt_yesno "Install Claude Code CLI now?"; then
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safe_run_pipe_installer "$CLAUDE_URL" bash || echo "Claude installer failed or was skipped."
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else
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echo "Skipped Claude install."
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fi
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echo
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# 7) OpenAI Codex CLI (official)
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echo "OpenAI Codex CLI preferred method: npm i -g @openai/codex"
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if prompt_yesno "Attempt npm global install @openai/codex now?"; then
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if npm i -g @openai/codex --no-progress; then
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echo "Codex npm install succeeded."
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else
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echo "npm global install failed. You can choose to run the official installer fallback."
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if prompt_yesno "Attempt official fallback installer (curl https://chatgpt.com/codex/install.sh | sh)?"; then
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preview_url "https://chatgpt.com/codex/install.sh"
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safe_run_pipe_installer "https://chatgpt.com/codex/install.sh" sh || echo "Codex fallback failed or skipped."
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fi
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fi
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else
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echo "Skipped Codex npm install."
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fi
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echo
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# 8) Devin CLI (official)
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DEVIN_URL="https://cli.devin.ai/install.sh"
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echo "Devin CLI official installer: $DEVIN_URL"
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preview_url "$DEVIN_URL"
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if prompt_yesno "Install Devin CLI now?"; then
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safe_run_pipe_installer "$DEVIN_URL" bash || echo "Devin installer failed or was skipped."
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else
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echo "Skipped Devin install."
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fi
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echo
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# 9) Antigravity (agy) — manual only
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ANTIGRAVITY_PAGE="https://antigravity.google/product/antigravity-cli"
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echo "Antigravity CLI official docs page: $ANTIGRAVITY_PAGE"
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echo "This script will not auto-run installers from Antigravity. Review the official page and follow their instructions."
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if prompt_yesno "Fetch and preview the Antigravity docs page snippet?"; then
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echo "Previewing page snippet (first 300 lines):"
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curl -fsSL "$ANTIGRAVITY_PAGE" | sed -n '1,300p' || echo "Failed to fetch Antigravity page."
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echo
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echo "If the page specifies an official installer URL you trust, run it manually (example placeholder):"
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echo " curl -fsSL <official-agy-install-url> | bash"
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fi
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echo
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# 10) Reload profile and PATH
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echo "Reloading ~/.profile (if present) to pick PATH changes"
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if [ -f "$HOME/.profile" ]; then
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# shellcheck disable=SC1090
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source "$HOME/.profile" || true
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fi
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export PATH="$HOME/.npm-global/bin:$HOME/.local/bin:$PATH"
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echo "PATH now: $PATH"
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echo
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# 11) Verification
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echo "=== Verification ==="
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declare -A RESULTS
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for cmd in claude codex agy devin; do
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echo "---- $cmd ----"
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if command -v "$cmd" >/dev/null 2>&1; then
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p="$(command -v "$cmd")"
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out="$($cmd --version 2>&1 || $cmd --help 2>&1 || echo 'no-version-output')"
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echo "Found: $p"
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echo "Output: $out"
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RESULTS["$cmd"]="installed|$out|$p"
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else
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echo "Not found in PATH."
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RESULTS["$cmd"]="not-installed||"
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fi
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echo
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done
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# Also verify in a clean non-login shell
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echo "=== Clean shell checks ==="
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bash -lc 'command -v claude && claude --version 2>&1 || echo "claude: not-found"'
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bash -lc 'command -v codex && codex --version 2>&1 || echo "codex: not-found"'
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bash -lc 'command -v devin && (devin --version 2>&1 || devin --help 2>&1) || echo "devin: not-found"'
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bash -lc 'command -v agy && agy --version 2>&1 || echo "agy: not-found"'
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# 12) Create report
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echo "Writing report to $REPORT"
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cat > "$REPORT" <<EOF
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# CLI install report (WSL)
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Generated: $(date)
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OS: $(lsb_release -d -s 2>/dev/null || grep PRETTY_NAME /etc/os-release | cut -d= -f2-)
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User: $USER
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Home: $HOME
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Install summary:
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EOF
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for key in claude codex devin agy; do
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val="${RESULTS[$key]:-not-installed||}"
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IFS='|' read -r inst ver path <<< "$val"
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if [ "$inst" = "installed" ] || [ "$inst" = "installed_npm" ] || [ "$inst" = "installed_fallback" ]; then
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status="yes"
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elif [ "$inst" = "not-installed" ]; then
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status="no"
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else
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status="$inst"
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fi
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{
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echo
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echo "## $key"
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echo "Installed?: $status"
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echo "Path: ${path:-}"
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echo "Version/Output: ${ver:-}"
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} >> "$REPORT"
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done
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cat >> "$REPORT" <<EOF
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Antigravity (agy): Manual verification required. Official page: $ANTIGRAVITY_PAGE
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PATH changes:
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- If npm prefix was adjusted, ~/.npm-global/bin was added to ~/.profile
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Notes:
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- No auth performed by this script. Use each CLI's documented login command (do not put API keys in shell profiles).
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- Backups saved to: $BACKUP_DIR
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Log file: $LOG
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EOF
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echo
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echo "DONE. Report: $REPORT"
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echo "Tail of log:"
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tail -n 50 "$LOG" || true
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echo
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echo "If any install failed, paste the log or report and I will help debug."
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# End of script
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