如何在.gitlab-ci.yml变量中使用条件?

Wel*_*oud 12 variables continuous-integration if-statement gitlab gitlab-ci

我想知道,如果可以从if-else条件语句设置自定义Gitlab CI变量.

在我的.gitlab-ci.yml文件中,我有以下内容:

variables:
    PROJECT_VERSION: (if [ "${CI_COMMIT_TAG}" == "" ]; then "${CI_COMMIT_REF_NAME}-${CI_PIPELINE_ID}"; else ${CI_COMMIT_TAG}; fi);

Trying to set project version:
    image: php:7.1-cli
    stage: test
    script:
        # this echoes correct string (eg. "master-2794")
        - (if [ "${CI_COMMIT_TAG}" == "" ]; then echo "${CI_COMMIT_REF_NAME}-${CI_PIPELINE_ID}"; else echo ${CI_COMMIT_TAG}; fi);
        # this echoes something like "(if [ "" == "" ]; then "master-2794"; else ; fi);"
        - echo $PROJECT_VERSION
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可以这样做吗?如果是这样,我错过了什么?谢谢

Kal*_*hna 9

这是预期的行为.

CI_COMMIT_TAG仅在gitlab作业中设置为值.来自https://docs.gitlab.com/ee/ci/variables/README.html

CI_COMMIT_TAG - 提交标记名称.仅在构建标签时出现

因此,在该varibales部分CI_COMMIT_TAG中没有定义,因此等于"".

因此,如果您想CI_COMMIT_TAG在定义标记的作业中使用.请参阅https://docs.gitlab.com/ee/ci/yaml/README.html#tags


Mar*_*zig 6

有可能的:

将您的逻辑添加到该variable部分:

variables:
  VERSION_LOGIC: '(if [ "$${CI_COMMIT_TAG}" == "" ]; then echo "1.3.5.$$CI_PIPELINE_IID"; else echo "$${CI_COMMIT_TAG}"; fi);'
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现在您可以在作业的脚本部分使用此逻辑:

version:
  stage: versioning
  script:
    - VERSION=$(eval $VERSION_LOGIC)
    - echo "The current version is set to ${VERSION}."
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