# Copyright (C) The Arvados Authors. All rights reserved.
#
# SPDX-License-Identifier: Apache-2.0

begin
  git_root = "#{__dir__}/../.."
  git_timestamp, git_hash = IO.popen(
    ["git", "-C", git_root,
     "log", "-n1", "--first-parent", "--format=%ct:%H",
     "--", "build/version-at-commit.sh", "sdk/ruby"],
  ) do |git_log|
    git_log.readline.chomp.split(":")
  end
rescue Errno::ENOENT
  $stderr.puts("failed to get version information: 'git' not found")
  exit 69  # EX_UNAVAILABLE
end

if $? != 0
  $stderr.puts("failed to get version information: 'git log' exited #{$?}")
  exit 65  # EX_DATAERR
end
git_timestamp = Time.at(git_timestamp.to_i).utc
version = ENV["ARVADOS_BUILDING_VERSION"] || IO.popen(
            ["#{git_root}/build/version-at-commit.sh", git_hash],
          ) do |ver_out|
  ver_out.readline.chomp.encode("utf-8")
end
version = version.sub("~dev", ".dev").sub("~rc", ".rc")

Gem::Specification.new do |s|
  s.name        = 'arvados'
  s.version     = version
  s.date        = git_timestamp.strftime("%Y-%m-%d")
  s.summary     = "Arvados client library"
  s.description = "Arvados client library, git commit #{git_hash}"
  s.authors     = ["Arvados Authors"]
  s.email       = 'packaging@arvados.org'
  s.licenses    = ['Apache-2.0']
  s.files       = ["lib/arvados.rb", "lib/arvados/google_api_client.rb",
                   "lib/arvados/collection.rb", "lib/arvados/keep.rb",
                   "README", "LICENSE-2.0.txt"]
  s.required_ruby_version = '>= 2.7.0'
  # Rails 7.1.3.x is the last version to support Ruby 2.7.0 in Ubuntu 20.04.
  # Later 7.1.x releases require Ruby >= 2.7.3:
  #   <https://github.com/rails/rails/issues/54276>
  s.add_dependency('activesupport', '~> 7.1.3.4')
  s.add_dependency('andand', '~> 1.3', '>= 1.3.3')
  # arvados fork of google-api-client gem with old API and new
  # compatibility fixes, built from ../ruby-google-api-client/
  s.add_dependency('arvados-google-api-client', '>= 0.8.7.5', '< 0.8.8')
  # work around undeclared dependency on i18n in some activesupport 3.x.x:
  s.add_dependency('i18n')
  s.add_dependency('json', '>= 1.7.7', '<3')
  s.add_runtime_dependency('jwt', '<2', '>= 0.1.5')
  s.homepage    =
    'https://arvados.org'
end