Class: Pod::Installer

Inherits:
Object
  • Object
show all
Defined in:
lib/cocoapods-meitu-bin/native/analyzer.rb,
lib/cocoapods-meitu-bin/native/installer.rb,
lib/cocoapods-meitu-bin/native/sandbox_analyzer.rb,
lib/cocoapods-meitu-bin/native/target_validator.rb,
lib/cocoapods-meitu-bin/native/installation_options.rb,
lib/cocoapods-meitu-bin/native/pod_source_installer.rb,
lib/cocoapods-meitu-bin/native/pod_target_installer.rb

Defined Under Namespace

Classes: Analyzer, InstallationOptions, PodSourceInstaller, Xcode

Instance Method Summary collapse

Instance Method Details

#cost_time_hash ⇒ Object 



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# File 'lib/cocoapods-meitu-bin/native/installer.rb', line 20

def cost_time_hash
  @cost_time_hash ||= begin
                        Hash.new
                      end
end

#create_analyzer(plugin_sources = nil) ⇒ Object 



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# File 'lib/cocoapods-meitu-bin/native/installer.rb', line 12

def create_analyzer(plugin_sources = nil)
  # 修复MBox下即使存在Podfile.lock依赖分析依然很慢的问题
  if !lockfile.nil? && lockfile.internal_data.empty?
    @lockfile = Lockfile.from_file(config.lockfile_path) if config.lockfile_path
  end
  mtxx_create_analyzer(plugin_sources)
end

#create_pod_installer(pod_name) ⇒ Object 



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# File 'lib/cocoapods-meitu-bin/native/installer.rb', line 165

def create_pod_installer(pod_name)
  installer = old_create_pod_installer(pod_name)
  installer.installation_options = installation_options
  installer
end

#download_dependencies ⇒ Object 



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# File 'lib/cocoapods-meitu-bin/native/installer.rb', line 71

def download_dependencies
  start_time = Time.now
  old_download_dependencies
  cost_time_hash['download_dependencies'] = Time.now - start_time
end

#install_pod_sources ⇒ Object 



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# File 'lib/cocoapods-meitu-bin/native/installer.rb', line 172

def install_pod_sources
  if installation_options.install_with_multi_threads
    install_pod_sources_with_multiple_threads
  else
    old_install_pod_sources
  end
end

#install_pod_sources_with_multiple_threads ⇒ Object

多线程下载



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# File 'lib/cocoapods-meitu-bin/native/installer.rb', line 181

def install_pod_sources_with_multiple_threads
  @installed_specs = []
  pods_to_install = sandbox_state.added | sandbox_state.changed
  title_options = { :verbose_prefix => '-> '.green }
  thread_count = installation_options.multi_threads_count
  Parallel.each(root_specs.sort_by(&:name), in_threads: thread_count) do |spec|
    if pods_to_install.include?(spec.name)
      if sandbox_state.changed.include?(spec.name) && sandbox.manifest
        current_version = spec.version
        previous_version = sandbox.manifest.version(spec.name)
        has_changed_version = current_version != previous_version
        current_repo = analysis_result.specs_by_source.detect { |key, values| break key if values.map(&:name).include?(spec.name) }
        current_repo &&= (Pod::TrunkSource::TRUNK_REPO_NAME if current_repo.name == Pod::TrunkSource::TRUNK_REPO_NAME) || current_repo.url || current_repo.name
        previous_spec_repo = sandbox.manifest.spec_repo(spec.name)
        has_changed_repo = !previous_spec_repo.nil? && current_repo && !current_repo.casecmp(previous_spec_repo).zero?
        title = "Installing #{spec.name} #{spec.version}"
        title << " (was #{previous_version} and source changed to `#{current_repo}` from `#{previous_spec_repo}`)" if has_changed_version && has_changed_repo
        title << " (was #{previous_version})" if has_changed_version && !has_changed_repo
        title << " (source changed to `#{current_repo}` from `#{previous_spec_repo}`)" if !has_changed_version && has_changed_repo
      else
        title = "Installing #{spec}"
      end
      UI.titled_section(title.green, title_options) do
        install_source_of_pod(spec.name)
      end
    else
      UI.section("Using #{spec}", title_options[:verbose_prefix]) do
        create_pod_installer(spec.name)
      end
    end
  end
end

#integrate ⇒ Object 



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# File 'lib/cocoapods-meitu-bin/native/installer.rb', line 87

def integrate
  start_time = Time.now
  old_integrate
  cost_time_hash['integrate'] = Time.now - start_time
end

#mtxx_create_analyzer ⇒ Object 



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# File 'lib/cocoapods-meitu-bin/native/installer.rb', line 11

alias mtxx_create_analyzer create_analyzer

#old_create_pod_installer ⇒ Object 



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# File 'lib/cocoapods-meitu-bin/native/installer.rb', line 164

alias old_create_pod_installer create_pod_installer

#old_download_dependencies ⇒ Object

依赖下载



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# File 'lib/cocoapods-meitu-bin/native/installer.rb', line 70

alias old_download_dependencies download_dependencies

#old_install_pod_sources ⇒ Object 



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# File 'lib/cocoapods-meitu-bin/native/installer.rb', line 171

alias old_install_pod_sources install_pod_sources

#old_integrate ⇒ Object

集成



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# File 'lib/cocoapods-meitu-bin/native/installer.rb', line 86

alias old_integrate integrate

#old_perform_post_install_actions ⇒ Object

执行post install



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# File 'lib/cocoapods-meitu-bin/native/installer.rb', line 113

alias old_perform_post_install_actions perform_post_install_actions

#old_prepare ⇒ Object

TODO: 不知道为啥无法hook 准备



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# File 'lib/cocoapods-meitu-bin/native/installer.rb', line 28

alias old_prepare prepare

#old_resolve_dependencies ⇒ Object

依赖分析



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# File 'lib/cocoapods-meitu-bin/native/installer.rb', line 36

alias old_resolve_dependencies resolve_dependencies

#old_validate_targets ⇒ Object

验证target



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# File 'lib/cocoapods-meitu-bin/native/installer.rb', line 78

alias old_validate_targets validate_targets

#perform_post_install_actions ⇒ Object 



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# File 'lib/cocoapods-meitu-bin/native/installer.rb', line 114

def perform_post_install_actions
  start_time = Time.now
  old_perform_post_install_actions
  cost_time_hash['perform_post_install_actions'] = Time.now - start_time
  # 打印有多少个源码库，多少二进制库
  print_source_bin_statistics
  # 打印耗时
  print_cost_time
  # 打印大小大于阈值的库
  CBin::PodSize.print_pods
end

#prepare ⇒ Object 



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# File 'lib/cocoapods-meitu-bin/native/installer.rb', line 29

def prepare
  start_time = Time.now
  old_prepare
  cost_time_hash['prepare'] = Time.now - start_time
end

#print_cost_time ⇒ Object

打印耗时



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# File 'lib/cocoapods-meitu-bin/native/installer.rb', line 151

def print_cost_time
  prefix = 'pod_time_profiler:'
  UI.title "#{prefix} pod执行耗时：".green do
    UI.info "#{prefix} ———————————————————————————————————————————————".green
    UI.info "#{prefix} |#{'Stage'.center(30)}|#{'Time(s)'.center(15)}|".green
    UI.info "#{prefix} ———————————————————————————————————————————————".green
    cost_time_hash.each do |key, value|
      UI.info "#{prefix} |#{key.center(30)}|#{('%.3f' % value).to_s.center(15)}|".green
    end
    UI.info "#{prefix} ———————————————————————————————————————————————".green
  end
end

#print_source_bin_statistics ⇒ Object

打印有多少个源码库，多少二进制库



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# File 'lib/cocoapods-meitu-bin/native/installer.rb', line 127

def print_source_bin_statistics
  source_pods = []
  bin_pods = []
  @pod_targets.map do |target|
    if target.should_build?
      source_pods << target
    else
      bin_pods << target
    end
  end
  UI.puts "\n总共有 #{@pod_targets.size} 个Pod库，二进制有 #{bin_pods.size} 个，源码有 #{source_pods.size} 个".green
  # 打印二进制库
  if ENV['statistics_bin'] == '1'
    UI.puts "二进制库：".green
    UI.puts bin_pods
  end
  # 打印源码库
  if ENV['statistics_source'] == '1'
    UI.puts "源码库：".green
    UI.puts source_pods
  end
end

#resolve_dependencies ⇒ Object 



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# File 'lib/cocoapods-meitu-bin/native/installer.rb', line 37

def resolve_dependencies
  start_time = Time.now
  list =  PodUpdateConfig.pods
  # 判断  PodUpdateConfig.pods 是否为空，且数组大于0
  if list && !list.empty?
    self.update = { :pods => list  }
  end
  if PodUpdateConfig.lockfile
    self.instance_variable_set("@lockfile",PodUpdateConfig.lockfile)
  end

  plugin_sources = run_source_provider_hooks
  analyzer = create_analyzer(plugin_sources)

  UI.section 'Updating local specs repositories' do
    analyzer.update_repositories
  end if repo_update? && PodUpdateConfig.repo_update

  UI.section 'Analyzing dependencies' do
    analyze(analyzer)
    validate_build_configurations
  end

  UI.section 'Verifying no changes' do
    verify_no_podfile_changes!
    verify_no_lockfile_changes!
  end if deployment?
  cost_time_hash['prepare'] = PodUpdateConfig.prepare_time
  cost_time_hash['resolve_dependencies'] = Time.now - start_time
  analyzer
end

#validate_targets ⇒ Object 



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# File 'lib/cocoapods-meitu-bin/native/installer.rb', line 79

def validate_targets
  start_time = Time.now
  old_validate_targets
  cost_time_hash['validate_targets'] = Time.now - start_time
end

#write_lockfiles ⇒ Object

写入lock文件



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# File 'lib/cocoapods-meitu-bin/native/installer.rb', line 94

def write_lockfiles
  start_time = Time.now
  @lockfile = generate_lockfile

  UI.message "- Writing Lockfile in #{UI.path config.lockfile_path}" do
    # No need to invoke Sandbox#update_changed_file here since this logic already handles checking if the
    # contents of the file are the same.
    @lockfile.write_to_disk(config.lockfile_path)
  end

  UI.message "- Writing Manifest in #{UI.path sandbox.manifest_path}" do
    # No need to invoke Sandbox#update_changed_file here since this logic already handles checking if the
    # contents of the file are the same.
    @lockfile.write_to_disk(sandbox.manifest_path)
  end
  cost_time_hash['write_lockfiles'] = Time.now - start_time
end