摘要：
git的大部分代码大小是通过命令行或第三方插件计算的。但它们都不能满足我的需求，因为我们的代码是由gitlab管理的，所以我们考虑通过gitlab公开的接口获取数据。步骤1：生成私钥并登录到您的gitlab以申请私钥_令牌的第二步是获取当前用户可见的所有项目接口地址：gitlab/api/v4/projects/？
git的代码量大多数都是根据命令行统计，或者根据第三方插件统计。但是都不满足我的需求，因为我们代码都由gitlab管理，于是想到了通过gitlab暴露出来的接口获取数据。
第一步，生成私钥
登录你的gitlab申请私钥private_token
第二步，获取当前用户可见的所有项目（即使用户不是成员）
接口地址：gitlab的地址/api/v4/projects/?private_token=xxx
返回参数：
[{
"id":219,
"description":"",
"name":"share-5.2.3.8",
"name_with_namespace":"develop / share-5.2.3.8",
"path":"share-5.2.3.8",
"path_with_namespace":"develop/share-5.2.3.8",
"created_at":"2019-07-10T19:59:29.855+08:00",
"default_branch":"master",
"tag_list":[
],
"ssh_url_to_repo":"git@127.0.0.1:develop/share-5.2.3.8.git",
"http_url_to_repo":"http://127.0.0.1/develop/share-5.2.3.8.git",
"web_url":"http://127.0.0.1/develop/share-5.2.3.8",
"readme_url":"http://127.0.0.1/develop/share-5.2.3.8/blob/master/README.md",
"avatar_url":null,
"star_count":0,
"forks_count":0,
"last_activity_at":"2019-07-11T02:53:44.831+08:00",
"_links":{
"self":"http://127.0.0.1/api/v4/projects/219",
"issues":"http://127.0.0.1/api/v4/projects/219/issues",
"merge_requests":"http://127.0.0.1/api/v4/projects/219/merge_requests",
"repo_branches":"http://127.0.0.1/api/v4/projects/219/repository/branches",
"labels":"http://127.0.0.1/api/v4/projects/219/labels",
"events":"http://127.0.0.1/api/v4/projects/219/events",
"members":"http://127.0.0.1/api/v4/projects/219/members"
},
"archived":false,
"visibility":"private",
"resolve_outdated_diff_discussions":false,
"container_registry_enabled":true,
"issues_enabled":true,
"merge_requests_enabled":true,
"wiki_enabled":true,
"jobs_enabled":true,
"snippets_enabled":true,
"shared_runners_enabled":true,
"lfs_enabled":true,
"creator_id":14,
"namespace":{
"id":17,
"name":"develop",
"path":"develop",
"kind":"group",
"full_path":"develop",
"parent_id":null
},
"import_status":"none",
"open_issues_count":0,
"public_jobs":true,
"ci_config_path":null,
"shared_with_groups":[
],
"only_allow_merge_if_pipeline_succeeds":false,
"request_access_enabled":false,
"only_allow_merge_if_all_discussions_are_resolved":false,
"printing_merge_request_link_enabled":true,
"merge_method":"merge",
"permissions":{
"project_access":null,
"group_access":{
"access_level":40,
"notification_level":3
}
}
},...]
参数这么多我们从中抽取出需要的部分
[{ "id":219, "name":"share-5.2.3.8", "name_with_namespace":"develop / share-5.2.3.8", "path_with_namespace":"develop/share-5.2.3.8", "http_url_to_repo":"http://127.0.0.1/develop/share-5.2.3.8.git", "created_at":"2019-07-10T19:59:29.855+08:00", "_links":{ "repo_branches":"http://127.0.0.1/api/v4/projects/219/repository/branches", }, },...]
第三步，遍历项目，根据项目id获取分支列表
接口地址：http://gitlab地址/api/v4/projects/项目id/repository/branches?private_token=xxx
传入参数：无
返回参数：
[{
"name":"master",
"commit":{
"id":"d1b9747ba994f19fb6afb069b3751bd3cf21rrrr",
"short_id":"d1b974123",
"title":"添加仓库",
"created_at":"2019-07-11T02:53:32.000+08:00",
"message":"添加仓库",
"author_name":"admin",
"author_email":"admin@gmail.com",
"authored_date":"2019-07-11T02:53:32.000+08:00",
"committer_name":"admin",
"committer_email":"admin@gmail.com",
"committed_date":"2019-07-11T02:53:32.000+08:00",
"parent_ids":[
"25cf5c94b9ddc762bd2be73e1e542ebd26adadf"
]
},
"merged":false,
"protected":true,
"developers_can_push":false,
"developers_can_merge":false
},...]
第四步，遍历分支，根据分支name获取commits
注意，当title和message
接口地址：
http://gitlab地址/api/v4/projects/项目id/repository/commits?ref_name=master&private_token=xxx
[{
"id":"d1b9747ba994f19fb6afb069b3751bd3cf21ag32",
"author_name":"admin",
"authored_date":"2019-07-11T02:53:32.000+08:00",
"committer_email":"admin@gmail.com",
"committed_date":"2019-07-11T02:53:32.000+08:00",
"created_at":"2019-07-11T02:53:32.000+08:00",
"author_email":"admin@gmail.com",
"short_id":"d1b9747b",
"title":"添加仓库",
"parent_ids":[
"25cf5c94b9ddc762bd2be73e1e542ebd26aafd"
],
"message":"添加仓库 ",
"committer_name":"admin"
},...]
第五步，根据commits的id获取代码量
接口地址:
http://gitlab地址/api/v4/projects/项目id/repository/commits/commits的id?private_token=xxx
返回参数：
[{
"id":"d1b9747ba994f19fb6afb069b3751bd3cf21334d",
"short_id":"d1b9747b",
"title":"添加仓库",
"created_at":"2019-07-11T02:53:32.000+08:00",
"parent_ids":[
"25cf5c94b9ddc762bd2be73e1e542ebd26ad7sdf"
],
"message":"添加仓库 ",
"author_name":"admin",
"author_email":"admin@gmail.com",
"authored_date":"2019-07-11T02:53:32.000+08:00",
"committer_name":"admin",
"committer_email":"admin@gmail.com",
"committed_date":"2019-07-11T02:53:32.000+08:00",
"stats":{
"additions":21,
"deletions":8,
"total":29
},
"status":null,
"last_pipeline":null,
"project_id":219
},...]
stats里面就是我们想要的代码量了，additions为新增，deletions为删除，total为总量。修改操作实际上是删除之后再新增。
需要注意的是，这里统计出来的代码量是代码行数。
小结
拿到这些数据之后，不管你是存数据库，还是存excel都很方便，完全可以让系统每天定时去跑，不需要手动执行任何命令。
Gitlab文档：https://docs.gitlab.com/ee/api/README.html
原文链接：https://blog.csdn.net/wenwen513/article/details/95647364