fns.yaml

# Note: This fns Template just simplifies Cloud Functions setup
# but any Template can be extended to include Cloud Functions

blocks:
  - name: functions
    content:
      hostname: "{{ $cndi.get_prompt_response(fns_hostname) }}"

prompts:
  - $cndi.get_block(https://raw.githubusercontent.com/polyseam/cndi/main/blocks/common/cluster/core-prompts.yaml):
      {}
  - $cndi.get_block(https://raw.githubusercontent.com/polyseam/cndi/main/blocks/{{ $cndi.get_prompt_response(deployment_target_provider) }}/core-prompts.yaml):
      {}

  - name: deploy_fns_ingress
    default: true
    message: >-
      Do you want to expose Cloud Functions with an Ingress?
    type: Confirm

  - name: fns_hostname
    default: fns.example.com
    message: >-
      What hostname should Cloud Functions be accessible at?
    type: Input
    validators:
      - hostname
    condition:
      - "{{ $cndi.get_prompt_response(deploy_fns_ingress) }}"
      - ==
      - true

outputs:
  cndi_config:
    cndi_version: v2
    project_name: "{{ $cndi.get_prompt_response(project_name) }}"
    provider: "{{ $cndi.get_prompt_response(deployment_target_provider) }}"
    distribution: "{{ $cndi.get_prompt_response(deployment_target_distribution) }}"
    infrastructure:
      cndi:
        $cndi.get_block(https://raw.githubusercontent.com/polyseam/cndi/main/blocks/common/cluster/observability-config.yaml):
          condition:
            - "{{ $cndi.get_prompt_response(deploy_grafana_ingress) }}"
            - ==
            - true

        $cndi.get_block(https://raw.githubusercontent.com/polyseam/cndi/main/blocks/common/cluster/argocd-config.yaml):
          condition:
            - "{{ $cndi.get_prompt_response(deploy_argocd_ingress) }}"
            - ==
            - true

        functions:
          $cndi.get_block(functions):
            condition:
              - "{{ $cndi.get_prompt_response(deploy_fns_ingress) }}"
              - ==
              - true

        cert_manager:
          email: "{{ $cndi.get_prompt_response(cert_manager_email) }}"

        external_dns:
          $cndi.get_block(https://raw.githubusercontent.com/polyseam/cndi/main/blocks/external-dns/config/{{ $cndi.get_prompt_response(dns_provider) }}.yaml):
            condition:
              - "{{ $cndi.get_prompt_response(enable_external_dns) }}"
              - ==
              - true

        nodes:
          $cndi.get_block(https://raw.githubusercontent.com/polyseam/cndi/main/blocks/{{ $cndi.get_prompt_response(deployment_target_provider) }}/basic-node-pool.yaml):
            {}

    cluster_manifests:
      external-dns-secret:
        $cndi.get_block(https://raw.githubusercontent.com/polyseam/cndi/main/blocks/external-dns/secret/{{ $cndi.get_prompt_response(dns_provider) }}.yaml):
          condition:
            - "{{ $cndi.get_prompt_response(enable_external_dns) }}"
            - ==
            - true

      fns-env-secret:
        apiVersion: v1
        kind: Secret
        metadata:
          name: fns-env-secret
          namespace: fns
        stringData:
          GREETING: $cndi_on_ow.seal_secret_from_env_var(DEFAULT_GREETING)

  env:
    $cndi.get_block(https://raw.githubusercontent.com/polyseam/cndi/main/blocks/common/git-credentials-{{ $cndi.get_prompt_response(git_credentials_mode) }}-env.yaml):
      {}
    $cndi.get_block(https://raw.githubusercontent.com/polyseam/cndi/main/blocks/{{ $cndi.get_prompt_response(deployment_target_provider) }}/env.yaml):
      {}
    $cndi.get_block(https://raw.githubusercontent.com/polyseam/cndi/main/blocks/common/cluster/env.yaml):
      {}
    DEFAULT_GREETING: "Yo"

  readme:
    project_name: "# {{ $cndi.get_prompt_response(project_name) }}"
    $cndi.get_string(https://raw.githubusercontent.com/polyseam/cndi/main/blocks/common/cluster/core-readme.md):
      {}
    $cndi.get_string(https://raw.githubusercontent.com/polyseam/cndi/main/blocks/{{ $cndi.get_prompt_response(deployment_target_provider) }}/core.md):
      {}
    $cndi.get_string(https://raw.githubusercontent.com/polyseam/cndi/main/blocks/{{ $cndi.get_prompt_response(deployment_target_provider) }}/{{ $cndi.get_prompt_response(deployment_target_distribution) }}.md):
      {}

    fns: |
      # CNDI Fns Deployment Guide

      For more information on how to author and deploy functions to your CNDI Cluster,
      please refer to the [CNDI Functions Guide](https://github.com/polyseam/cndi/blob/main/docs/functions.md).

  extra_files:
    ./functions/greet/index.ts: "https://raw.githubusercontent.com/polyseam/fns-examples/main/functions/greet/index.ts"
    ./functions/cowsay/index.ts: "https://raw.githubusercontent.com/polyseam/fns-examples/main/functions/cowsay/index.ts"