Add support of templatePatch in ApplicationSet (on ArgoCD 2.10)

[dtrouillet]

Description

A new parameter named templatePatch allow to add more control on Application template in ApplicationSet. More information here

Potential Terraform Configuration

locals {
  mytemplate = <<EOT
      spec:
      source:
        helm:
          valueFiles:
          {{- range $valueFile := .valueFiles }}
            - {{ $valueFile }}
          {{- end }}
    {{- if .autoSync }}
      syncPolicy:
        automated:
          prune: {{ .prune }}
    {{- end }}
    EOT
  project = "my-project"
}

resource "argocd_application_set" "test" {
  metadata {
    name      = "my-applicationset"
    namespace = "argocd"
  }

  spec {
    generator {
      clusters {
        selector {
          match_labels = {
            "env" = "qa"
          }
        }
      }
    }
    go_template = true
    templatePatch = local.mytemplate
    template {
      metadata {
        name = "test-{{ .name }}"
      }
      spec {
        destination {
          namespace = "my-ns"
          server    = "{{ .server }}"
        }
        project = local.project

        source {
          repo_url        = "{{ .url  }}"
          path            = "{{ .chart  }}"
          target_revision = "{{ .branch  }}"
        }
      }
      source {
        repo_url        = "{{ .url }}"
        ref             = "local"
        target_revision = "{{ .branch }}"
        path            = ""
      }
    }
  }
}

References

Community Note

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[KyriosGN0]

Hey, I would like to work on this, I'll try to open a PR this weekend

[KyriosGN0]

Hi, @dtrouillet, @onematchfox, in order to use templatePatch from the go package we need to update to argocd go dep to 2.10 at least, is there some guide on how to upgrade dependency of the project? i've tried some thing but it is breaking the build, seems to be some transitive dependency

[github-actions[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[dtrouillet]

not stale

[KyriosGN0]

@dtrouillet is there a plan to upgrade the argocd dep to 2.10+ ?

[the-technat]

@KyriosGN0 would you mind opening an issue for the dep update? Then we can discuss about the update there.

But from my point of view it's something we have to do soon as it's also sort of linked to #443