github.com/vmware/govmomi@v0.43.0/object/host_vsan_internal_system.go (about)

     1  /*
     2  Copyright (c) 2017 VMware, Inc. All Rights Reserved.
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8      http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  package object
    18  
    19  import (
    20  	"context"
    21  	"encoding/json"
    22  
    23  	"github.com/vmware/govmomi/vim25"
    24  	"github.com/vmware/govmomi/vim25/methods"
    25  	"github.com/vmware/govmomi/vim25/types"
    26  )
    27  
    28  type HostVsanInternalSystem struct {
    29  	Common
    30  }
    31  
    32  func NewHostVsanInternalSystem(c *vim25.Client, ref types.ManagedObjectReference) *HostVsanInternalSystem {
    33  	m := HostVsanInternalSystem{
    34  		Common: NewCommon(c, ref),
    35  	}
    36  
    37  	return &m
    38  }
    39  
    40  // QueryVsanObjectUuidsByFilter returns vSAN DOM object uuids by filter.
    41  func (m HostVsanInternalSystem) QueryVsanObjectUuidsByFilter(ctx context.Context, uuids []string, limit int32, version int32) ([]string, error) {
    42  	req := types.QueryVsanObjectUuidsByFilter{
    43  		This:    m.Reference(),
    44  		Uuids:   uuids,
    45  		Limit:   &limit,
    46  		Version: version,
    47  	}
    48  
    49  	res, err := methods.QueryVsanObjectUuidsByFilter(ctx, m.Client(), &req)
    50  	if err != nil {
    51  		return nil, err
    52  	}
    53  
    54  	return res.Returnval, nil
    55  }
    56  
    57  type VsanObjExtAttrs struct {
    58  	Type  string `json:"Object type"`
    59  	Class string `json:"Object class"`
    60  	Size  string `json:"Object size"`
    61  	Path  string `json:"Object path"`
    62  	Name  string `json:"User friendly name"`
    63  }
    64  
    65  func (a *VsanObjExtAttrs) DatastorePath(dir string) string {
    66  	l := len(dir)
    67  	path := a.Path
    68  
    69  	if len(path) >= l {
    70  		path = a.Path[l:]
    71  	}
    72  
    73  	if path != "" {
    74  		return path
    75  	}
    76  
    77  	return a.Name // vmnamespace
    78  }
    79  
    80  // GetVsanObjExtAttrs is internal and intended for troubleshooting/debugging situations in the field.
    81  // WARNING: This API can be slow because we do IOs (reads) to all the objects.
    82  func (m HostVsanInternalSystem) GetVsanObjExtAttrs(ctx context.Context, uuids []string) (map[string]VsanObjExtAttrs, error) {
    83  	req := types.GetVsanObjExtAttrs{
    84  		This:  m.Reference(),
    85  		Uuids: uuids,
    86  	}
    87  
    88  	res, err := methods.GetVsanObjExtAttrs(ctx, m.Client(), &req)
    89  	if err != nil {
    90  		return nil, err
    91  	}
    92  
    93  	var attrs map[string]VsanObjExtAttrs
    94  
    95  	err = json.Unmarshal([]byte(res.Returnval), &attrs)
    96  
    97  	return attrs, err
    98  }
    99  
   100  // DeleteVsanObjects is internal and intended for troubleshooting/debugging only.
   101  // WARNING: This API can be slow because we do IOs to all the objects.
   102  // DOM won't allow access to objects which have lost quorum. Such objects can be deleted with the optional "force" flag.
   103  // These objects may however re-appear with quorum if the absent components come back (network partition gets resolved, etc.)
   104  func (m HostVsanInternalSystem) DeleteVsanObjects(ctx context.Context, uuids []string, force *bool) ([]types.HostVsanInternalSystemDeleteVsanObjectsResult, error) {
   105  	req := types.DeleteVsanObjects{
   106  		This:  m.Reference(),
   107  		Uuids: uuids,
   108  		Force: force,
   109  	}
   110  
   111  	res, err := methods.DeleteVsanObjects(ctx, m.Client(), &req)
   112  	if err != nil {
   113  		return nil, err
   114  	}
   115  
   116  	return res.Returnval, nil
   117  }