• Douwe Maan's avatar
    Merge branch 'ci/cache-key' into 'master' · 54729d2c
    Douwe Maan authored
    Added cache:key to .gitlab-ci.yml allowing to fine tune the caching
    
    The `cache:key` allows you to define the affinity mask of caching, allowing to have single cache for all jobs, or cache per-job, or per-branch, or any other way you would need:
    
    1. Cache per-build for all branches:
    
    ```
    cache:
        key: "$CI_BUILD_NAME"
        untracked: true
    ```
    
    2. Cache per-branch for all jobs:
    
    ```
    cache:
        key: "$CI_BUILD_REF"
        untracked: true
    ```
    
    
    
    /cc @DouweM @grzesiek @axil
    
    
    See merge request !2436
    54729d2c
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