我觉得我缺少什么。当我尝试使用配置为s3的GitLab缓存时，似乎只有管道中的第一个作业会使用它。
yarn_install:
stage: update_deps
image: xxxxx.com:8080/neo:latest
tags:
- docker2
before_script:
- yarn install
script:
- echo 'Done'
build:
stage: build
image: xxxxx.com:8080/neo:latest
except:
- master
cache:
policy: pull
before_script:
- yarn install
script:
- yarn build:s3 --base-href=/${CI_COMMIT_REF_SLUG}/
tags:
- docker2
artifacts:
expire_in: 15 min
paths:
- dist/
在yarn_install作业中，我得到以下输出：
Running with gitlab-runner 11.6.0 (f100a208)
on super-master 304fb8b1
Using Docker executor with image xxxxx.com:8080/neo:latest ...
Pulling docker image xxxxx:8080/neo:latest ...
Using docker image sha256:309a1c0a18dfa8bfa7e74227d23a48687eb2453c7c91de023ff6cb9eeec49f68 for xxxxx.com:8080/neo:latest ...
Running on runner-304fb8b1-project-64-concurrent-0 via runner-304fb8b1-neo-gitlab-docker-machine-1546891306-43e68036...
Cloning repository...
Cloning into '/builds/xxxxx/neo2.0'...
Checking out 00e8f4f5 as u/xxxxx/update-runners...
Skipping Git submodules setup
Checking cache for u-cdavis-update-runners-12...
Downloading cache.zip from https://xxxxx.s3-us-west-2.amazonaws.com/project/64/u-xxxxx-update-runners-12
Successfully extracted cache
$ yarn install
yarn install v1.12.3
[1/4] Resolving packages...
success Already up-to-date.
Done in 0.51s.
$ echo 'Done'
Done
Creating cache u-xxxxx-update-runners-12...
node_modules/: found 57196 matching files
Uploading cache.zip to https://xxxxx.s3-us-west-2.amazonaws.com/project/64/u-cdavis-update-runners-12
Created cache
Job succeeded
如您所愿，它明确表示已下载缓存，并将其提取。
然后下一个工作：
Cloning repository...
Cloning into '/builds/xxxxx/neo2.0'...
Checking out 00e8f4f5 as u/xxxxx/update-runners...
Skipping Git submodules setup
$ yarn install
yarn install v1.12.3
似乎跳过了这一步。
我的缓存是在顶级定义的：
cache:
key: "$CI_COMMIT_REF_SLUG"
paths:
- node_modules/