知乎 iOS 基于 CocoaPods 实现的二进制化方案

pod 'A', git: 'git@git.xxx.com:xxx/A.git', tag: '4.24.0.9'

{  "name": "A",  "version": "4.24.0.9-zhihu-static",  "summary": "{:git=>\"git@git.xxx.com:xxx/A.git\", :tag=>\"4.24.0.9\"}"  ...}

├── A│   └── 4.22.0.8-zhihu-static│       └── A.podspec.json├── B│   ├── 0.2.21-zhihu-static│   │   └── B.podspec.json│   └── 0.2.9-zhihu-static│       └── B.podspec.json├── C│   └── 1.4.0-zhihu-static│       └── C.podspec└── D    └── 2.5.0-zhihu-static        └── D.podspec

# 参考 `CocoaPods` 的源码，模拟 `pod install` 执行的过程argv = CLAide::ARGV.new([])cmd = Pod::Command.new(argv)cmd.send :verify_podfile_exists!installer = cmd.send :installer_for_configinstaller.repo_update = falseinstaller.update = false
podfile = installer.podfile
# 获取此次 install 的配置，是全部使用二进制还是全部使用源码# 全部使用二进制时，哪些 pod 依旧使用源码引入use_all_binary, source_pod_list = ZHPodInstallHelper.read_binary_pods_prefuse_all_binary = false if ENV['ALL_SOURCE'] == 'true'unless use_all_binary  puts '🐢 pod install with all source'  installer.install!  exit(0)end
# 为 podfile 添加二进制 Specs 仓库的 sourcepodfile.send(:get_hash_value, 'sources')hash_sources = podfile.send(:get_hash_value, 'sources') || []hash_sources << 'git@git.xxx.com:xxx/E.git'podfile.send(:set_hash_value, 'sources', hash_sources.uniq)
# 遍历 podfile 中的所有 dependenciespodfile.root_target_definitions.each do |root_target_definition|  children_definitions = root_target_definition.recursive_children  children_definitions.each do |children_definition|    dependencies_hash_array = children_definition.send(:get_hash_value, 'dependencies')    next if dependencies_hash_array.count.zero?    dependencies_hash_array.each do |dependencie_hash_item|      next if dependencie_hash_item.class.name != 'Hash'      dependencie_hash_item.each do |name, value|        next if value[0].is_a?(Hash) && value[0][:path]        search_name = name        search_name = name.split('/')[0] if name.include?('/')
        # 对于想要以源码依赖的 pod，不作修改        next if source_pod_list.include?(search_name)
        # 根据 podfile 中引用的源码版本，在私有 Specs 仓库中查找相应二进制的版本        version = ZHPodInstallHelper.get_binary_version(search_name, value[0].to_s)        # 存在对应的二进制版本，就替换掉        dependencie_hash_item[name] = [version] if version      end    end    # 替换 podfile 的 dependencies 为修改后的 dependencies    children_definition.send(:set_hash_value, 'dependencies', dependencies_hash_array)  endend
installer.install!