How to update a YAML file with scalar (|-) YAML embedded

[nicknarcise]

I am new to YQ and trying to understand how to query and essentiallly update a YAML file that contains scalar YAML values but having a hard time understanding how to query the values and essentially update a value in place

Trying to update tag version inplace for one of the deployments but having a hard time understanding how to do this with block scalars (|-). I can seem to do "yq e '.spec.source.helm.values' but not sure how to access --> deployments for etl-one or two then update the image.tag: values

spec:
source:
helm:
values: |-
deployments:
- name: "etl-one"
image:
repository: "xxxxxxxxxxxx.dkr.ecr.us-east-1.amazonaws.com/etl-one"
tag: "v1.0.7"
- name: "etl-two"
image:
repository: "xxxxxxxxxxxx.dkr.ecr.us-east-1.amazonaws.com/etl-two"
tag: "v1.0.2"

Not sure if someone can assist me in understanding or point me to how to do this with block scalars

[mikefarah]

See https://mikefarah.gitbook.io/yq/operators/encode-decode#update-a-multiline-encoded-yaml-string for an example on how to update that string