dotfiles/cloud-agent-update at master · mr-lee/dotfiles · GitHub

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#!/usr/bin/env bash
set -euo pipefail

DOTFILES_DIR="${HOME}/dotfiles"
DOTFILES_URL="https://github.com/mr-lee/dotfiles.git"
BRANCH="master"
UPDATE_SYSTEM=false
UPDATE_AGENTS=true
RUN_DOCTOR=true
FULL_DOCTOR=false
DRY_RUN=false

usage() {
  cat <<'EOF'
usage: cloud-agent-update [options]

Update dotfiles-managed cloud agent tooling, then run a health check.

Defaults:
  - fetch dotfiles over public HTTPS with global Git config disabled
  - refresh user-level agent tools, Cline Pass adapters, tmux wrappers, and helpers
  - do not run apt/system package changes unless --system is passed
  - run quick cloud-agent-doctor

Options:
  --dotfiles DIR     Dotfiles checkout (default: ~/dotfiles)
  --repo URL         Public dotfiles URL (default: https://github.com/mr-lee/dotfiles.git)
  --branch BRANCH    Branch to fetch (default: master)
  --system           Include apt/system package installation
  --no-agents        Skip agent CLI updates
  --no-doctor        Skip doctor after update
  --full-doctor      Run model probes in doctor; may incur provider usage
  --dry-run          Print commands without changing the machine
  -h, --help         Show this help
EOF
}

while [[ $# -gt 0 ]]; do
  case "$1" in
    --dotfiles)
      DOTFILES_DIR="$2"
      shift 2
      ;;
    --repo)
      DOTFILES_URL="$2"
      shift 2
      ;;
    --branch)
      BRANCH="$2"
      shift 2
      ;;
    --system)
      UPDATE_SYSTEM=true
      shift
      ;;
    --no-agents)
      UPDATE_AGENTS=false
      shift
      ;;
    --no-doctor)
      RUN_DOCTOR=false
      shift
      ;;
    --full-doctor)
      FULL_DOCTOR=true
      shift
      ;;
    --dry-run)
      DRY_RUN=true
      shift
      ;;
    -h|--help)
      usage
      exit 0
      ;;
    *)
      echo "ERROR: unknown option: $1" >&2
      usage >&2
      exit 2
      ;;
  esac
done

run() {
  printf '+'
  printf ' %q' "$@"
  printf '\n'
  if [[ "$DRY_RUN" != true ]]; then
    "$@"
  fi
}

fetch_dotfiles() {
  if [[ -d "${DOTFILES_DIR}/.git" ]]; then
    run env GIT_CONFIG_GLOBAL=/dev/null git -C "$DOTFILES_DIR" fetch "$DOTFILES_URL" "$BRANCH"
    run git -C "$DOTFILES_DIR" merge --ff-only FETCH_HEAD
  else
    run env GIT_CONFIG_GLOBAL=/dev/null git clone --branch "$BRANCH" "$DOTFILES_URL" "$DOTFILES_DIR"
  fi
}

run_setup() {
  local setup="${DOTFILES_DIR}/setup-cloud-agent-machine.sh"
  if [[ ! -x "$setup" ]]; then
    echo "ERROR: missing executable setup script: ${setup}" >&2
    exit 1
  fi

  local args=()
  if [[ "$UPDATE_SYSTEM" != true ]]; then
    args+=(--no-system)
  fi
  args+=(--no-tailscale)
  if [[ "$UPDATE_AGENTS" != true ]]; then
    args+=(--no-agents)
  fi
  if [[ "$DRY_RUN" == true ]]; then
    args+=(--dry-run)
  fi

  run "$setup" "${args[@]}"
}

run_doctor() {
  if [[ "$RUN_DOCTOR" != true ]]; then
    return
  fi

  local doctor="${DOTFILES_DIR}/cloud-agent-doctor"
  if [[ ! -x "$doctor" ]]; then
    doctor="${HOME}/.local/bin/cloud-agent-doctor"
  fi
  if [[ ! -x "$doctor" ]]; then
    echo "WARN: cloud-agent-doctor not found; skipping" >&2
    return
  fi

  local args=()
  if [[ "$FULL_DOCTOR" == true ]]; then
    args+=(--full)
  fi
  run "$doctor" "${args[@]}"
}

echo "cloud-agent-update -> ${DOTFILES_DIR}"
if [[ "$DRY_RUN" == true ]]; then
  echo "(dry run - no changes will be made)"
fi
echo

fetch_dotfiles
run_setup
run_doctor