How to iterate over values in array's

[EmaLinuxawy]

Discussed in https://github.com/vmware-tanzu/carvel-ytt/discussions/789

^{Originally posted by **EmaLinuxawy** January 17, 2023} Hello Community I am using YTT to generate multiple pipeline templates, so i want to iterate over data values in an array to get the values based on it's name to the respective job. i would like to iterate over this job to get an output with 3 build jobs with the name of the job based on each one inside stages array, then iterate over the repo from it's array and just get the value name without the key, and the same thing with the params ``` #@ def build(name, repo, params): name: #@ name plan: - in_parallel: - get: #@ repo trigger: true - task: build file: path/to/file.yaml params: #@ params #@ end jobs: #@ for/end stage in [s for s in data.values.build.stages]: - #@ build() ``` and this is my data/values: ``` build: stages: ["dev", "stage", "prod"] repo: ["repo-dev", "repo-stage", "repo-prod"] params: ["dev", "stage", "prod"] ``` lastly, I have data-values-file with the following: ``` repo-dev: dev-repo-app repo-stage: dev-stage-app repo-prod dev-prod-app dev: key: value key2: value2 stage: key: value key2: value2 prod: key: value key2: value2 ```

[vrabbi]

one option can be found in this gist https://carvel.dev/ytt/#gist:https://gist.github.com/vrabbi/642414d8ea5a13c7f4cb070bc5d025c1

[EmaLinuxawy]

That was actually what i'm looking for, Thanks a lot @vrabbi