id: hetzner-server-type-location-update
namespace: hetzner

triggers:
  - id: every-15-minutes-daytime
    type: io.kestra.plugin.core.trigger.Schedule
    cron: "*/15 7-21 * * *"
    timezone: Europe/Berlin


tasks:
  - id: fetch_server_types
    type: io.kestra.plugin.scripts.shell.Commands
    containerImage: alpine:latest
    env:
      HCLOUD_TOKEN: "{{ secret('HCLOUD_TOKEN') }}"
    beforeCommands:
      - apk add --no-cache curl jq
    commands:
      - |
        set -eo pipefail

        curl -sS \
          -H "Authorization: Bearer $HCLOUD_TOKEN" \
          "https://api.hetzner.cloud/v1/server_types" \
          | jq -c '
              [
                .server_types[]
                | select(.name == "cx23" or .name == "cx33" or .name == "cpx42")
                | {
                    name: .name,
                    description: .description,
                    cores: .cores,
                    memory: .memory,
                    disk: .disk,
                    locations: [
                      .prices[]
                      | select(.location == "nbg1" or .location == "fsn1" or .location == "hel1")
                      | .location
                    ] | unique
                  }
              ]
            ' > hetzner-server-types.json

        jq -c '
          [
            .[]
            | .name as $type
            | .locations[]
            | "\($type)|\(.)"
          ]
        ' hetzner-server-types.json > hetzner-server-type-location-options.json

        echo "Server-Type/Location Matrix:"
        cat hetzner-server-types.json

        echo "Dropdown-Optionen:"
        cat hetzner-server-type-location-options.json

    outputFiles:
      - hetzner-server-types.json
      - hetzner-server-type-location-options.json

  - id: upload_to_minio
    type: io.kestra.plugin.scripts.shell.Commands
    containerImage: minio/mc:latest
    env:
      AWS_ACCESS_KEY_ID: "{{ secret('AWS_ACCESS_KEY_ID') }}"
      AWS_SECRET_ACCESS_KEY: "{{ secret('AWS_SECRET_ACCESS_KEY') }}"
      TF_BACKEND_BUCKET: "{{ secret('TF_BACKEND_BUCKET') }}"
      TF_BACKEND_ENDPOINT: "{{ secret('TF_BACKEND_ENDPOINT') }}"
    inputFiles:
      hetzner-server-types.json: "{{ outputs.fetch_server_types.outputFiles['hetzner-server-types.json'] }}"
      hetzner-server-type-location-options.json: "{{ outputs.fetch_server_types.outputFiles['hetzner-server-type-location-options.json'] }}"
    commands:
      - |
        set -eo pipefail

        mc alias set tfstate "$TF_BACKEND_ENDPOINT" "$AWS_ACCESS_KEY_ID" "$AWS_SECRET_ACCESS_KEY"

        mc cp hetzner-server-types.json "tfstate/$TF_BACKEND_BUCKET/inventory/hetzner-server-types.json"
        mc cp hetzner-server-type-location-options.json "tfstate/$TF_BACKEND_BUCKET/inventory/hetzner-server-type-location-options.json"

        echo "Server-Type/Location-Liste wurde nach MinIO/S3 geschrieben."

  - id: set_options_kv
    type: io.kestra.plugin.core.kv.Set
    key: hetzner_server_type_location_options
    kvType: JSON
    value: "{{ read(outputs.fetch_server_types.outputFiles['hetzner-server-type-location-options.json']) }}"

  - id: log_result
    type: io.kestra.plugin.core.log.Log
    message: |
      ✅ Hetzner Server-Type/Location-Liste wurde aktualisiert.

      MinIO/S3:
      s3://{{ secret('TF_BACKEND_BUCKET') }}/inventory/hetzner-server-types.json
      s3://{{ secret('TF_BACKEND_BUCKET') }}/inventory/hetzner-server-type-location-options.json

      Kestra KV:
      hetzner_server_type_location_options