apiVersion: apiextensions.crossplane.io/v1
kind: Composition
metadata:
  name: bgpglobals.eos.netclab.dev
  creationTimestamp: null
spec:
  compositeTypeRef:
    apiVersion: eos.netclab.dev/v1alpha1
    kind: BgpGlobal
  mode: Pipeline
  pipeline:
    - step: environmentConfigs
      functionRef:
        name: crossplane-contrib-function-environment-configs
      input:
        apiVersion: environmentconfigs.fn.crossplane.io/v1beta1
        kind: Input
        spec:
          environmentConfigs:
            - ref:
                name: endpoint-protocols
              type: Reference
    - step: requests
      functionRef:
        name: crossplane-contrib-function-go-templating
      input:
        apiVersion: gotemplating.fn.crossplane.io/v1beta1
        inline:
          template: >
            {{ $resourceNamePrefix := .observed.composite.resource.metadata.name
            }}


            {{- $deviceUrl := "" }}

            {{- $basicAuth := "" }}

            {{- $address := .observed.composite.resource.spec.endpoint }}

            {{- with index .context "apiextensions.crossplane.io/environment" }}
              {{- $deviceUrl = printf "%s://%s:%d" .restconf.scheme $address .restconf.port }}
            {{- end }}

            {{- $basicAuth := ( getCredentialData . "eos-creds" ).basicAuth |
            toString | b64enc }}


            {{ $asn := .observed.composite.resource.spec.asn }}

            {{ $routerId := .observed.composite.resource.spec.routerId }}


            ---

            apiVersion: http.crossplane.io/v1alpha2

            kind: Request

            metadata:
              annotations:
                gotemplating.fn.crossplane.io/composition-resource-name: {{ $resourceNamePrefix }}-asid
            spec:
              forProvider:
                insecureSkipTLSVerify: true
                headers:
                  Accept: ["application/yang-data+json"]
                  Authorization: ["Basic {{ $basicAuth }}"]
                payload:
                  baseUrl: "{{ $deviceUrl }}/restconf/data/openconfig-network-instance:network-instances/network-instance=default/protocols/protocol=BGP,BGP/bgp/global/config"
                  body: |
                    { "openconfig-network-instance:as": {{ $asn }}, "openconfig-network-instance:router-id": "{{ $routerId }}" }

                mappings:
                - action: CREATE
                  method: PATCH
                  body: .payload.body
                  url: .payload.baseUrl

                - action: UPDATE
                  method: PATCH
                  body: .payload.body
                  url: .payload.baseUrl

                - action: OBSERVE
                  url: .payload.baseUrl

                - action: REMOVE
                  method: DELETE
                  url: .payload.baseUrl

            {{- if and (hasKey .observed.composite.resource.spec
            "disableBgpDefaultIpv4Unicast")
            .observed.composite.resource.spec.disableBgpDefaultIpv4Unicast }}

            ---

            apiVersion: http.crossplane.io/v1alpha2

            kind: Request

            metadata:
              annotations:
                gotemplating.fn.crossplane.io/composition-resource-name: {{ $resourceNamePrefix }}-disableIp4
            spec:
              forProvider:
                insecureSkipTLSVerify: true
                headers:
                  Accept: ["application/yang-data+json"]
                  Authorization: ["Basic {{ $basicAuth }}"]
                payload:
                  baseUrl: "{{ $deviceUrl }}/restconf/data/openconfig-network-instance:network-instances/network-instance=default/protocols/protocol=BGP,BGP/bgp/global/afi-safis/afi-safi=IPV4_UNICAST/config"
                  body: |
                    {"openconfig-network-instance:enabled": false}

                mappings:
                - action: CREATE
                  method: PATCH
                  url: .payload.baseUrl
                  body: .payload.body

                - action: UPDATE
                  method: PATCH
                  url: .payload.baseUrl
                  body: .payload.body

                - action: OBSERVE
                  url: .payload.baseUrl

                - action: REMOVE
                  method: DELETE
                  url: .payload.baseUrl
            {{- end }}


            {{- if hasKey .observed.composite.resource.spec "maximumPaths" }}

            ---

            apiVersion: eos.netclab.dev/v1alpha1

            kind: BgpMultiPath

            metadata:
              annotations:
                gotemplating.fn.crossplane.io/composition-resource-name: {{ $resourceNamePrefix }}-mpath
            spec:
              endpoint: {{ $address }}
              asn: {{ $asn }}
              maximumPaths:
                number: {{ .observed.composite.resource.spec.maximumPaths.number }}
                ecmp: {{ .observed.composite.resource.spec.maximumPaths.ecmp }}
            {{- end }}
        kind: GoTemplate
        source: Inline
      credentials:
        - name: eos-creds
          source: Secret
          secretRef:
            name: eos-creds
            namespace: crossplane-system
    - step: auto-ready
      functionRef:
        name: crossplane-contrib-function-auto-ready