scheduler-is-deployed

#!/usr/bin/env bash
set -eo pipefail
[[ $DOKKU_TRACE ]] && set -x
source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
source "$PLUGIN_CORE_AVAILABLE_PATH/common/property-functions"
source "$PLUGIN_AVAILABLE_PATH/scheduler-kubernetes/internal-functions"

scheduler-kubernetes-scheduler-is-deployed() {
  declare desc="scheduler-kubernetes scheduler-is-deployed plugin trigger"
  declare trigger="scheduler-kubernetes scheduler-is-deployed"
  declare DOKKU_SCHEDULER="$1" APP="$2"
  local KUBE_OUTPUT

  if [[ "$DOKKU_SCHEDULER" != "kubernetes" ]]; then
    return
  fi

  export KUBECONFIG="${DOKKU_ROOT}/.kube/config"
  export KUBEDOG_KUBE_CONFIG="${DOKKU_ROOT}/.kube/config"
  KUBE_ARGS=()
  NAMESPACE="$(fn-plugin-property-get "scheduler-kubernetes" "$APP" "namespace" "")"
  NAMESPACE="$(fn-plugin-property-get "scheduler-kubernetes" "$APP" "namespace" "default")"
  KUBE_ARGS+=("--namespace=$NAMESPACE")
  fn-scheduler-kubernetes-ensure-namespace "$NAMESPACE" >/dev/null

  KUBE_OUTPUT="$("${DOKKU_LIB_ROOT}/data/scheduler-kubernetes/kubectl" "${KUBE_ARGS[@]}" get pods --selector app="$APP" -o name 2>/dev/null || true)"
  if [[ -n "$KUBE_OUTPUT" ]]; then
    return 0
  fi
  return 1
}

scheduler-kubernetes-scheduler-is-deployed "$@"