github.com/1aal/kubeblocks@v0.0.0-20231107070852-e1c03e598921/pkg/cli/preflight/concat_spec.go (about)

     1  /*
     2  Copyright (C) 2022-2023 ApeCloud Co., Ltd
     3  
     4  This file is part of KubeBlocks project
     5  
     6  This program is free software: you can redistribute it and/or modify
     7  it under the terms of the GNU Affero General Public License as published by
     8  the Free Software Foundation, either version 3 of the License, or
     9  (at your option) any later version.
    10  
    11  This program is distributed in the hope that it will be useful
    12  but WITHOUT ANY WARRANTY; without even the implied warranty of
    13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    14  GNU Affero General Public License for more details.
    15  
    16  You should have received a copy of the GNU Affero General Public License
    17  along with this program.  If not, see <http://www.gnu.org/licenses/>.
    18  */
    19  
    20  package preflight
    21  
    22  import (
    23  	troubleshoot "github.com/replicatedhq/troubleshoot/pkg/apis/troubleshoot/v1beta2"
    24  
    25  	preflightv1beta2 "github.com/1aal/kubeblocks/externalapis/preflight/v1beta2"
    26  )
    27  
    28  // ConcatPreflightSpec splices multiple PreflightSpec into one Preflight object
    29  func ConcatPreflightSpec(target *preflightv1beta2.Preflight, source *preflightv1beta2.Preflight) *preflightv1beta2.Preflight {
    30  	if source == nil {
    31  		return target
    32  	}
    33  	var newSpec *preflightv1beta2.Preflight
    34  	if target == nil {
    35  		newSpec = source
    36  	} else {
    37  		newSpec = target.DeepCopy()
    38  		newSpec.Spec.Collectors = append(newSpec.Spec.Collectors, source.Spec.Collectors...)
    39  		newSpec.Spec.RemoteCollectors = append(newSpec.Spec.RemoteCollectors, source.Spec.RemoteCollectors...)
    40  		newSpec.Spec.Analyzers = append(newSpec.Spec.Analyzers, source.Spec.Analyzers...)
    41  		newSpec.Spec.ExtendCollectors = append(newSpec.Spec.ExtendCollectors, source.Spec.ExtendCollectors...)
    42  		newSpec.Spec.ExtendAnalyzers = append(newSpec.Spec.ExtendAnalyzers, source.Spec.ExtendAnalyzers...)
    43  	}
    44  	return newSpec
    45  }
    46  
    47  // ConcatHostPreflightSpec splices multiple HostPreflightSpec into one HostPreflight object
    48  func ConcatHostPreflightSpec(target *preflightv1beta2.HostPreflight, source *preflightv1beta2.HostPreflight) *preflightv1beta2.HostPreflight {
    49  	if source == nil {
    50  		return target
    51  	}
    52  	var newSpec *preflightv1beta2.HostPreflight
    53  	if target == nil {
    54  		newSpec = source
    55  	} else {
    56  		newSpec = target.DeepCopy()
    57  		newSpec.Spec.Collectors = append(newSpec.Spec.Collectors, source.Spec.Collectors...)
    58  		newSpec.Spec.RemoteCollectors = append(newSpec.Spec.RemoteCollectors, source.Spec.RemoteCollectors...)
    59  		newSpec.Spec.Analyzers = append(newSpec.Spec.Analyzers, source.Spec.Analyzers...)
    60  		newSpec.Spec.ExtendCollectors = append(newSpec.Spec.ExtendCollectors, source.Spec.ExtendCollectors...)
    61  		newSpec.Spec.ExtendAnalyzers = append(newSpec.Spec.ExtendAnalyzers, source.Spec.ExtendAnalyzers...)
    62  	}
    63  	return newSpec
    64  }
    65  
    66  // ExtractHostPreflightSpec extracts spec of troubleshootv1beta2.HostPreflight from preflightv1beta2.HostPreflight
    67  func ExtractHostPreflightSpec(kb *preflightv1beta2.HostPreflight) *troubleshoot.HostPreflight {
    68  	if kb != nil {
    69  		return &troubleshoot.HostPreflight{
    70  			TypeMeta:   kb.TypeMeta,
    71  			ObjectMeta: kb.ObjectMeta,
    72  			Spec: troubleshoot.HostPreflightSpec{
    73  				Collectors:       kb.Spec.Collectors,
    74  				RemoteCollectors: kb.Spec.RemoteCollectors,
    75  				Analyzers:        kb.Spec.Analyzers,
    76  			},
    77  		}
    78  	}
    79  	return nil
    80  }