"""Collection of utility functions for uploading CIPD packages.

Note: cipd is included in depot_tools. These utils assume depot_tools has been
included in $PATH.
"""

from __future__ import absolute_import
import logging


def UploadCIPDPackage(executor,
                      pkg_def,
                      pkg_vars=None,
                      refs=None,
                      tags=None,
                      verification_timeout=None,
                      service_account_json=None,
                      dry_run=False):
  """Uploads a new CIPD package, defined by pkg-def.

  Args:
    executor: Executes the subprocess.
    pkg_def: Path to cipd pkg-def .yaml file.
    pkg_vars: A dict of variables to pass to cipd with -pkg-var.
    refs: A list of refs to be assigned to the uploaded cipd package.
    tags: A dict of tags to be assigned to the uploaded cipd package.
    verification_timeout: Time allotted for cipd verification step ('XXmXXs').
    service_account_json: Path to service account JSON auth token.
    dry_run: Boolean, if True skip actual upload.

  Returns:
    Tuple of (return code, full stdout output, full stderr output).
  """
  pkg_vars = pkg_vars or {}
  refs = refs or []
  tags = tags or {}
  cmd = [
      'cipd', 'create',
      '-pkg-def', pkg_def]
  for key in pkg_vars.keys():
    value = pkg_vars[key]
    var = ':'.join([str(key), str(value)])
    cmd += ['-pkg-var', var]
  for ref in refs:
    cmd += ['-ref', ref]
  for key in tags.keys():
    value = tags[key]
    tag = ':'.join([str(key), str(value)])
    cmd += ['-tag', tag]

  if verification_timeout:
    cmd += ['-verification-timeout', verification_timeout]

  if service_account_json:
    cmd += ['-service-account-json', service_account_json]

  if dry_run:
    logging.info('CIPD upload command: %s', cmd)
    cmd = ['echo'] + cmd
  return executor.exec_subprocess(cmd)