Gitlab CI儿童管道

Question

我对gitlab ci儿童管道有个问题。需要触发ci管道后，每次提交在回购有多个应用程序。需要配置以检测哪些文件夹/文件已被修改，以便知道要触发哪个应用程序管道

结构实例

Main/
---- applicationsA/
-------- appA1/
-------- appA2/
-------- appA3/
---- applicationsB/
-------- appB1/
-------- appB2/
-------- appB3/

Main“..gitlab ci.yml”是：

workflow:
  rules:
    - if: ‘$CI_PIPELINE_SOURE == “web”’

variables:
  APPNAME: $APPNAME

stages:
  - child-pipelines

appA1:
  stage: child-pipelines
  trigger:
    include:
      - local: applicationA/appA1/gitlab-ci.yml
    strategy: depend
  rules:
    - if: $APPNAME == “appA1” && $CI_PIPELINE_SOURE == “web”

appA2:
  stage: child-pipelines
  trigger:
    include:
      - local: applicationA/appA2/gitlab-ci.yml
    strategy: depend
  rules:
    - if: $APPNAME == “appA1” && $CI_PIPELINE_SOURE == “web”
...

appA1“..gitlab ci.yml”是：

stages:
  - build
  - test

build-appA1:
  stage: build
  script:
    - echo "Execute appA1 build!"

publish-appA1:
  stage: build
  script:
    - echo "Execute appA1 publish!"

appA2 ".gitlab-ci.yml“是：

stages:
  - build
  - test

build-appA2:
  stage: build
  script:
    - echo "Execute appA1 build!"

publish-appA2:
  stage: build
  script:
    - echo "Execute appA1 publish!"

这种配置的目的是，例如，当我在app**中更改一个文件时，管道会检测到这些更改并构建该应用程序**。

Answer 1

您可以在glob模式中使用规则:更改，并且只有在特定的应用程序文件夹中有任何变化时才运行特定的作业：

appA1:
  stage: child-pipelines
  trigger:
    include:
      - local: applicationA/appA1/gitlab-ci.yml
    strategy: depend
  rules:
    - if: '$APPNAME == "appA1" && $CI_PIPELINE_SOURE == "web"'
      changes:
        - Main/applicationsA/appA1/**/*