deepinspect-cli/install.sh at main · switchontech/deepinspect-cli · GitHub

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#!/usr/bin/env bash
# One-click installer for deepinspect-cli.
#
# Usage (from a local clone):
#   ./install.sh
#
# Usage (remote one-liner):
#   curl -fsSL https://raw.githubusercontent.com/switchontech/deepinspect-cli/main/install.sh | bash

set -euo pipefail

REPO_URL="${DEEPINSPECT_CLI_REPO:-https://github.com/switchontech/deepinspect-cli.git}"
CLI_DIR="${DEEPINSPECT_CLI_DIR:-$HOME/.deepinspect-cli}"
BRANCH="${DEEPINSPECT_CLI_BRANCH:-main}"

say() { printf '\033[36m›\033[0m %s\n' "$*"; }
ok()  { printf '\033[32m✓\033[0m %s\n' "$*"; }
err() { printf '\033[31m✗\033[0m %s\n' "$*" >&2; }

if [[ "$(uname -s)" != "Linux" ]]; then
  err "deepinspect-cli supports Linux only. Detected: $(uname -s)."
  exit 1
fi

need() {
  if ! command -v "$1" >/dev/null 2>&1; then
    err "Required binary '$1' not found on PATH. Install it and retry."
    exit 1
  fi
}

need git
need node
need npm

NODE_MAJOR=$(node --version | sed -E 's/^v([0-9]+).*/\1/')
if (( NODE_MAJOR < 18 )); then
  err "Node.js >= 18 required (found $(node --version))."
  exit 1
fi

# Clone or update the CLI repo into a stable location
if [[ -d "$CLI_DIR/.git" ]]; then
  say "Updating existing clone at $CLI_DIR"
  git -C "$CLI_DIR" fetch --all --prune
  git -C "$CLI_DIR" checkout "$BRANCH"
  git -C "$CLI_DIR" pull --ff-only
else
  say "Cloning $REPO_URL into $CLI_DIR"
  git clone --branch "$BRANCH" "$REPO_URL" "$CLI_DIR"
fi

say "Installing npm dependencies"
(cd "$CLI_DIR" && npm install --omit=dev --no-audit --no-fund)

# Install the `deepinspect` binary on PATH.
BIN_SRC="$CLI_DIR/bin/deepinspect.js"
chmod +x "$BIN_SRC"

install_link() {
  local target_dir="$1"
  local link="$target_dir/deepinspect"
  mkdir -p "$target_dir"
  ln -sf "$BIN_SRC" "$link"
  ok "Linked $link → $BIN_SRC"
}

if [[ ":$PATH:" == *":$HOME/.local/bin:"* ]]; then
  install_link "$HOME/.local/bin"
elif [[ -w "/usr/local/bin" ]]; then
  install_link "/usr/local/bin"
elif command -v sudo >/dev/null 2>&1; then
  say "Linking into /usr/local/bin (needs sudo)"
  sudo ln -sf "$BIN_SRC" /usr/local/bin/deepinspect
  ok "Linked /usr/local/bin/deepinspect → $BIN_SRC"
else
  install_link "$HOME/.local/bin"
  say "Add to your shell rc:  export PATH=\"\$HOME/.local/bin:\$PATH\""
fi

ok "deepinspect-cli installed."
echo
echo "Next steps:"
echo "  deepinspect install           # clones local-training-app (default branch: develop)"
echo "  deepinspect start             # start the app"
echo "  deepinspect doctor            # diagnose issues"