如何讓 gitlab-ci 檢出我的子模塊？

Question

我正在嘗試在 Gitlab CI 中配置自動構建。

我的項目有一個 git 子模塊。

我正在使用 Linux docker 容器運行器。

Gitlab 檢出子模塊失敗。

這是 my.gitlab-ci.yml 文件。

stages:
 - build
 
variables:
  GIT_SUBMODULE_STRATEGY: recursive

build-backend:
  image: mcr.microsoft.com/dotnet/core/sdk:3.1
  stage: build
  script:
    - dotnet publish MyWebApp /p:PublishProfile="MyPublishProfile" /p:Password=1234
  artifacts:
    name: "${CI_JOB_NAME}_${CI_COMMIT_REF_NAME}"
    expire_in: 1 day
    paths:
      - MyWebApp/bin/Release

這里的.gitmodules文件

[submodule "MyWebApp/client"]
    path = MyWebApp/client
    url = git@git.mycompany.abc:company/client/myclient.git
    branch = qa

錯誤消息包含此行

error: cannot run ssh: No such file or directory

gitlab 中的完整錯誤消息

Running with gitlab-runner 13.1.0 (6214287e)
  on runner-docker-builder-5.dev.nsynd.com t8cc1Yme
section_start:1596467453:prepare_executor
Preparing the "docker" executor
Using Docker executor with image mcr.microsoft.com/dotnet/core/sdk:3.1 ...
Pulling docker image mcr.microsoft.com/dotnet/core/sdk:3.1 ...
Using docker image sha256:abc123 for mcr.microsoft.com/dotnet/core/sdk:3.1 ...
section_end:1596467453:prepare_executor
section_start:1596467453:prepare_script
Preparing environment
Running on runner-t8cc1yme-project-440-concurrent-0 via runner-docker-builder-5.dev.nsynd.com...
section_end:1596467456:prepare_script
section_start:1596467456:get_sources
Getting source from Git repository
Fetching changes...
Reinitialized existing Git repository in /builds/company/client/MyWebApp/.git/
Checking out 0a9dd30c as qa...
Updating/initializing submodules recursively...
Synchronizing submodule url for 'MyWebApp/client'
Cloning into '/builds/company/client/MyWebApp/client'...
error: cannot run ssh: No such file or directory
fatal: unable to fork
fatal: clone of 'git@git.mycompany.abc:company/client/myclient.git' into submodule path '/builds/company/client/MyWebApp/client' failed
Failed to clone 'MyWebApp/client'. Retry scheduled
Cloning into '/builds/company/client/MyWebApp/client'...
error: cannot run ssh: No such file or directory
fatal: unable to fork
fatal: clone of 'git@git.mycompany.abc:company/client/myclient.git' into submodule path '/builds/company/client/MyWebApp/client' failed
Failed to clone 'MyWebApp/client' a second time, aborting
section_end:1596467459:get_sources
ERROR: Job failed: exit code 1

在父項目 (MyWebApp) 和子模塊 (MyWebApp/client) 中，我都沒有配置部署密鑰和部署令牌。

Answer 1

Git 克隆不會自動克隆子模塊。 您需要執行顯式Git 初始化和更新以引入子模塊代碼。

git clone https://github.com/cameronmcnz/surface.git
git submodule init
git submodule update

我不確定您是否可以將其用於 GitLab 的 YAML 文件。

子模塊版本

請注意， Git 初始化和更新不會為您提供子模塊的最新代碼，而是您將獲得映射到父 Git 存儲庫提交的子模塊的版本/提交。