GitLab CI/CD課程11

Job Execution Flow

Architecture Recap:

由前面解說可以知道有以下基本部件:

Execution Flow如下:

1. Runner從GitLab instance(i.e. GitLab.com)請求新的Jobs:

2. Runner編譯並傳送Jobs的payload給Executor:

3. Executor clone sources code等物件或是從GitLab instance上面下載artifacts,並執行Job(跑測試,打包,佈署...etc):

4. Executor返還job的output內容與狀態給Runner:

5. GitLab Runner再通知返還Executor提供的內容與狀態給GitLab instance:

以上即為完整的workflow

而後面課程會著重在兩種Executor:

1. Shell Executor
2. Docker Executor

參考課程(reference)