// +optional
  repeated MetricStatus currentMetrics = 5;

  // conditions is the set of conditions required for this autoscaler to scale its target,
  // and indicates whether or not those conditions are met.
  // +optional
  repeated HorizontalPodAutoscalerCondition conditions = 6;
}

// MetricIdentifier defines the name and optionally selector for a metric
message MetricIdentifier {

  // +optional
  repeated MetricStatus currentMetrics = 5;

  // conditions is the set of conditions required for this autoscaler to scale its target,
  // and indicates whether or not those conditions are met.
  // +optional
  repeated HorizontalPodAutoscalerCondition conditions = 6;
}

// MetricSpec specifies how to scale based on a single metric
// (only `type` and one other matching field should be set at once).

// Node affinity is a group of node affinity scheduling rules.
message NodeAffinity {
  // If the affinity requirements specified by this field are not met at
  // scheduling time, the pod will not be scheduled onto the node.
  // If the affinity requirements specified by this field cease to be met
  // at some point during pod execution (e.g. due to an update), the system
  // may or may not try to eventually evict the pod from its node.

Copyright 2010 The Go Authors.  All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:

    * Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
    * Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following disclaimer

Copyright (c) 2017 The Go Authors. All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:

   * Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
   * Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following disclaimer

Copyright 2016, Google Inc.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:

   * Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
   * Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following disclaimer

Copyright (c) 2018 The Go Authors. All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:

   * Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
   * Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following disclaimer

Copyright 2013, Sébastien Paolacci.
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
    * Redistributions of source code must retain the above copyright
      notice, this list of conditions and the following disclaimer.
    * Redistributions in binary form must reproduce the above copyright

Copyright (c) 2013, Patrick Mezard
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:

    Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
    Redistributions in binary form must reproduce the above copyright

Copyright (c) 2012 The Go Authors. All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:

   * Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
   * Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following disclaimer