How do I use Google Cloud Build with Yarn 2+? Do I need to create my own node image to support this or is there some shorthanded entrypoint like entrypoint: "yarn2"
Cloud Build with NodeJs:
steps:
- name: "node"
entrypoint: "yarn"
Currently results in:
Step #0: Pulling image: node
Step #0: Using default tag: latest
...
Step #0: yarn run v1.22.19
Posting as a community wiki, as per previous comment, Yarn 2 is not yet fully supported on Google Cloud Build. It is suggested to use Yarn 2's PnP mode based on these documentation posted in Google Cloud feature request and Github issue link.
I am using Cloud Storage to store Yarn v2 cache in a compressed file. I switched from using --cache-from functionality from Cloud Build to this method and the build time has decreased from ~3 min to ~1.5min
steps:
- id: 'download-cached-yarn-dependencies'
name: gcr.io/cloud-builders/gsutil
entrypoint: bash
args:
- '-c'
- |
gsutil cp gs://my-cache-bucket/my-app.cache.tgz build-cache.tgz || exit 0
tar -zxf build-cache.tgz || exit 0
- id: 'install-dependencies'
name: node:16
entrypoint: bash
args:
- '-c'
- |
yarn config set enableGlobalCache true
yarn config set globalFolder .yarn-cache
yarn install --immutable
- id: 'upload-cached-yarn-dependencies'
name: gcr.io/cloud-builders/gsutil
entrypoint: bash
args:
- '-c'
- |
tar -zcf build-cache.tgz .yarn-cache
gsutil cp build-cache.tgz gs://my-cache-bucket/my-app.cache.tgz
