apiVersion: tekton.dev/v1beta1
kind: Task
metadata:
  annotations:
    tekton.dev/displayName: ibm-pak apply catalog source
    tekton.dev/pipelines.minVersion: 0.17.0
    tekton.dev/tags: cli
  name: ibm-pak-apply-catalog-source
  labels:
    app.kubernetes.io/version: '0.1'
    operator.tekton.dev/operand-name: openshift-pipelines-addons
spec:
  description: >-
    This task applies a CASE's catalog source using its CASE name, version and optionally, architecture into a cluster,
    and wait for those catalog sources to be ready.
  params:
    - default: oc ibm-pak help
      description: Optional extra scripts
      name: SCRIPT
      type: string
    - name: CASE_NAME
      description: IBM CASE name, from https://github.com/IBM/cloud-pak/tree/master/repo/case
      type: string
    - name: CASE_VERSION
      description: IBM CASE version, from https://github.com/IBM/cloud-pak/tree/master/repo/case
      type: string
    - name: ARCHITECTURE
      description: Optional, specific architecture for intended operator (amd64, ppc64le, s390x). This may not be required if the product supports all architectures. Check with the relevant product documentation.
      type: string
      default: ""
  steps:
    - env:
        - name: HOME
          value: /tekton/home
        - name: CASE_NAME
          value: $(params.CASE_NAME)
        - name: CASE_VERSION
          value: $(params.CASE_VERSION)
        - name: ARCHITECTURE
          value: $(params.ARCHITECTURE)
      image: >-
        quay.io/congxdev/ibm-pak-ubi:latest
      name: oc
      resources: {}
      script: |
        #!/usr/bin/env bash

        mkdir ~/tmp-catalogsources
        cd ~/tmp-catalogsources

        [[ "$(workspaces.manifest-dir.bound)" == "true" ]] && \
        cd $(workspaces.manifest-dir.path)

        [[ "$(workspaces.kubeconfig-dir.bound)" == "true" ]] && \
        [[ -f $(workspaces.kubeconfig-dir.path)/kubeconfig ]] && \
        export KUBECONFIG=$(workspaces.kubeconfig-dir.path)/kubeconfig

        oc ibm-pak get ${CASE_NAME} --version ${CASE_VERSION}

        oc ibm-pak generate mirror-manifests ${CASE_NAME} icr.io --version ${CASE_VERSION}

        echo "===== Available catalog sources ====="
        ls -A1 ~/.ibm-pak/data/mirror/${CASE_NAME}/${CASE_VERSION} | grep catalog-sources > catalog-sources-files.txt
        cat catalog-sources-files.txt

        # if a specific catalog source for the architecture exists, apply that
        if [ ! -z "$ARCHITECTURE" ]
        then
          echo "Finding specific catalog source for the chosen architecture ($ARCHITECTURE)"
          if ! cat ~/.ibm-pak/data/mirror/${CASE_NAME}/${CASE_VERSION}/catalog-sources-linux-${ARCH}.yaml; then
            echo "Unable to find catalog source for specific architecture"
            exit 1
          else
            cat ~/.ibm-pak/data/mirror/${CASE_NAME}/${CASE_VERSION}/catalog-sources.yaml | yq '.metadata.name' | awk '!/---/' > catalog_sources_names.txt
            oc apply -f ~/.ibm-pak/data/mirror/${CASE_NAME}/${CASE_VERSION}/catalog-sources-linux-${ARCH}.yaml
          fi
        else
          echo "No architecture chosen. Applying all available catalog sources"
          cat ~/.ibm-pak/data/mirror/${CASE_NAME}/${CASE_VERSION}/catalog-sources* | yq '.metadata.name' | awk '!/---/' > catalog_sources_names.txt
          file_names=`cat catalog-sources-files.txt`
          for file_name in $file_names; do
            oc apply -f ~/.ibm-pak/data/mirror/${CASE_NAME}/${CASE_VERSION}/$file_name
          done
        fi

        names=`cat catalog_sources_names.txt`
        echo "===== Catalog sources applied to cluster ====="
        echo $names

        echo "===== Waiting for catalog sources to be READY ====="
        for name in $names; do
          echo "Waiting for $name to be READY"
          until [[ $(oc get CatalogSource $name -n openshift-marketplace -o json | jq '.status.connectionState.lastObservedState') == "\"READY\"" ]]
          do
            sleep 2
          done
          echo "CatalogSource $name is READY"
        done

        $(params.SCRIPT)
      securityContext:
        runAsNonRoot: true
        runAsUser: 65532
  workspaces:
    - description: >-
        The workspace which contains kubernetes manifests which we want to apply
        on the cluster.
      name: manifest-dir
      optional: true
    - description: >-
        The workspace which contains the the kubeconfig file if in case we want
        to run the oc command on another cluster.
      name: kubeconfig-dir
      optional: true