CircleCIにてbuild時にエラーがでる

Question

初期設定の状態でビルドをしたのですが、何故かエラーが出てしまいました。。

このようなエラー内容だったので、

Traceback (most recent call last):
	2: from /usr/local/bin/bundle:23:in `<main>'
	1: from /usr/local/lib/ruby/2.6.0/rubygems.rb:302:in `activate_bin_path'
/usr/local/lib/ruby/2.6.0/rubygems.rb:283:in `find_spec_for_exe': Could not find 'bundler' (2.1.4) required by your /home/circleci/project/Gemfile.lock. (Gem::GemNotFoundException

gem install bundler:2.1.4
bundle update --bundler
やgemfile.lookの内容を書き換えたのでスがダメでした、、

version: 2.1
orbs:
  ruby: circleci/ruby@0.1.2 

jobs:
  build:
    docker:
      - image: circleci/ruby:2.6.3-stretch-node
    executor: ruby/default
    steps:
      - checkout
      - run:
          name: Which bundler?
          command: bundle -v
      - ruby/bundle-install

Traceback (most recent call last):
	2: from /usr/local/bin/bundle:23:in `<main>'
	1: from /usr/local/lib/ruby/2.6.0/rubygems.rb:302:in `activate_bin_path'
/usr/local/lib/ruby/2.6.0/rubygems.rb:283:in `find_spec_for_exe': Could not find 'bundler' (2.1.4) required by your /home/circleci/project/Gemfile.lock. (Gem::GemNotFoundException)
To update to the latest version installed on your system, run `bundle update --bundler`.
To install the missing version, run `gem install bundler:2.1.4`

Exited with code exit status 1
CircleCI received exit code 1

version: 2.1
orbs:
  ruby: circleci/ruby@0.1.2 

jobs:
  build:
    docker:
      - image: circleci/ruby:2.6.3-stretch-node
    executor: ruby/default
    steps:
      - checkout
      - run: gem install bundler:2.1.4
      - run:
          name: Which bundler?
          command: bundle -v
      - ruby/bundle-install

#!/usr/bin/env ruby
# frozen_string_literal: true

#
# This file was generated by Bundler.
#
# The application 'bundle' is installed as part of a gem, and
# this file is here to facilitate running it.
#

require "rubygems"

m = Module.new do
  module_function

  def invoked_as_script?
    File.expand_path($0) == File.expand_path(__FILE__)
  end

  def env_var_version
    ENV["BUNDLER_VERSION"]
  end

  def cli_arg_version
    return unless invoked_as_script? # don't want to hijack other binstubs
    return unless "update".start_with?(ARGV.first || " ") # must be running `bundle update`
    bundler_version = nil
    update_index = nil
    ARGV.each_with_index do |a, i|
      if update_index && update_index.succ == i && a =~ Gem::Version::ANCHORED_VERSION_PATTERN
        bundler_version = a
      end
      next unless a =~ /\A--bundler(?:[= ](#{Gem::Version::VERSION_PATTERN}))?\z/
      bundler_version = $1
      update_index = i
    end
    bundler_version
  end

  def gemfile
    gemfile = ENV["BUNDLE_GEMFILE"]
    return gemfile if gemfile && !gemfile.empty?

    File.expand_path("../../Gemfile", __FILE__)
  end

  def lockfile
    lockfile =
      case File.basename(gemfile)
      when "gems.rb" then gemfile.sub(/.rb$/, gemfile)
      else "#{gemfile}.lock"
      end
    File.expand_path(lockfile)
  end

  def lockfile_version
    return unless File.file?(lockfile)
    lockfile_contents = File.read(lockfile)
    return unless lockfile_contents =~ /\n\nBUNDLED WITH\n\s{2,}(#{Gem::Version::VERSION_PATTERN})\n/
    Regexp.last_match(1)
  end

  def bundler_version
    @bundler_version ||=
      env_var_version || cli_arg_version ||
        lockfile_version
  end

  def bundler_requirement
    return "#{Gem::Requirement.default}.a" unless bundler_version

    bundler_gem_version = Gem::Version.new(bundler_version)

    requirement = bundler_gem_version.approximate_recommendation

    return requirement unless Gem::Version.new(Gem::VERSION) < Gem::Version.new("2.7.0")

    requirement += ".a" if bundler_gem_version.prerelease?

    requirement
  end

  def load_bundler!
    ENV["BUNDLE_GEMFILE"] ||= gemfile

    activate_bundler
  end

  def activate_bundler
    gem_error = activation_error_handling do
      gem "bundler", bundler_requirement
    end
    return if gem_error.nil?
    require_error = activation_error_handling do
      require "bundler/version"
    end
    return if require_error.nil? && Gem::Requirement.new(bundler_requirement).satisfied_by?(Gem::Version.new(Bundler::VERSION))
    warn "Activating bundler (#{bundler_requirement}) failed:\n#{gem_error.message}\n\nTo install the version of bundler this project requires, run `gem install bundler -v '#{bundler_requirement}'`"
    exit 42
  end

  def activation_error_handling
    yield
    nil
  rescue StandardError, LoadError => e
    e
  end
end

m.load_bundler!

if m.invoked_as_script?
  load Gem.bin_path("bundler", "bundle")
end

 ターミナル


 bundle install
Your Ruby version is 2.6.5, but your Gemfile
specified 2.6.3

#!/bin/bash -eo pipefail
bundle install --path vendor/bundle
[DEPRECATED] The `--path` flag is deprecated because it relies on being remembered across bundler invocations, which bundler will no longer do in future versions. Instead please use `bundle config set path 'vendor/bundle'`, and stop using this flag
Your Ruby version is 2.6.3, but your Gemfile specified 2.6.5

Exited with code exit status 18
CircleCI received exit code 18

最初のビルド時に渡される内容をそのままコピーしました

Answer 1

Which bundler?の前にgem install bundler:2.1.4を追加

      - checkout
      - run: gem install bundler:2.1.4
      - run:
          name: Which bundler?
          command: bundle -v

これでbundleがinstallされると思います。

Comments

[tomsuma]

ご回答ありがとうございます！
変更してgit push したのですがやはり同じエラーが出てしまい
bundle -v でバージョンを確認してみたものの
Parsing documentation for bundler-2.1.4
とでてきたので大丈夫なはずなのですがどこがおかしいのでしょうか、、

[necocoa]

Gemfile.lockファイルにある下記の部分は何になってますか？

BUNDLED WITH
2.1.4

[tomsuma]

BUNDLED WITH
2.1.4
でした

[necocoa]

わかったかもしれないです
rubyのversionなんですか？
Gemfile.lock下部のここですね

RUBY VERSION
ruby 2.7.1p83

[tomsuma]

そうですね！
たしかになかったので、
追加したのですが、
ターミナルではバージョン2.6.5
CircleCIでは2.6.3を求められ困ってます

[tomsuma]

docker-compose では
web_1 | Your Ruby version is 2.6.6, but your Gemfile specified 2.6.5
と出ます

[necocoa]

circleciのconfigのdocker imageを
circleci/ruby:2.6.3-stretch-node
↓
circleci/ruby:2.6.5-stretch-node
に変えてみてください

[tomsuma]

できました！
ありがとうございます