bin/test

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

set -euo pipefail

print_usage() {
  cat <<'USAGE'
usage: bin/test [--workdir DIR] ECOSYSTEM [COMMAND...]

Run a command inside the Dependabot Docker development image for ECOSYSTEM.
Defaults to executing "bundle exec rspec spec" from the ecosystem directory.

Examples:
  bin/test uv                     # run full UV rspec suite
  bin/test uv spec/dependabot/uv/file_updater_spec.rb
  bin/test uv bundle exec rspec spec/dependabot/uv/file_updater_spec.rb
  bin/test --workdir dependabot-updater uv bundle exec rspec spec/functional
USAGE
}

WORKDIR=""
while [[ $# -gt 0 ]]; do
  case "$1" in
    -h|--help)
      print_usage
      exit 0
      ;;
    -w|--workdir)
      if [[ $# -lt 2 ]]; then
        echo "error: --workdir requires a directory" >&2
        print_usage
        exit 1
      fi
      WORKDIR="$2"
      shift 2
      ;;
    --)
      shift
      break
      ;;
    -*)
      echo "error: unknown option '$1'" >&2
      print_usage
      exit 1
      ;;
    *)
      break
      ;;
  esac
done

if [[ $# -lt 1 ]]; then
  print_usage
  exit 1
fi

ECOSYSTEM="$1"
shift

if [[ -z "$WORKDIR" ]]; then
  WORKDIR="$ECOSYSTEM"
fi

if [[ $# -eq 0 ]]; then
  set -- bundle exec rspec spec
elif [[ "$1" == spec/* ]] || [[ "$1" == *_spec.rb ]]; then
  # If first arg looks like a test file, prepend bundle exec rspec
  set -- bundle exec rspec "$@"
fi

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
REPO_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"

if [[ ! -d "$REPO_ROOT/$ECOSYSTEM" ]]; then
  echo "error: ecosystem directory '$ECOSYSTEM' not found" >&2
  exit 1
fi

if [[ ! -d "$REPO_ROOT/$WORKDIR" ]]; then
  echo "error: workdir '$WORKDIR' not found" >&2
  exit 1
fi

printf -v CMD_STR '%q ' "$@"
CMD_STR="${CMD_STR% }"

if [[ -z "$CMD_STR" ]]; then
  echo "error: empty command" >&2
  exit 1
fi

# Inside the container, 'updater' is renamed to 'dependabot-updater'
CONTAINER_WORKDIR="$WORKDIR"
if [[ "$WORKDIR" == "updater" ]]; then
  CONTAINER_WORKDIR="dependabot-updater"
fi

WORKDIR_CMD="cd $(printf '%q' "/home/dependabot/$CONTAINER_WORKDIR") && $CMD_STR"

exec "$SCRIPT_DIR/docker-dev-shell" "$ECOSYSTEM" -- bash -lc "$WORKDIR_CMD"