github.com/vmware/govmomi@v0.43.0/scripts/vcsa/create-cluster.sh (about)

     1  #!/bin/bash -e
     2  
     3  # Copyright 2017-2018 VMware, Inc. All Rights Reserved.
     4  #
     5  # Licensed under the Apache License, Version 2.0 (the "License");
     6  # you may not use this file except in compliance with the License.
     7  # You may obtain a copy of the License at
     8  #
     9  #    http://www.apache.org/licenses/LICENSE-2.0
    10  #
    11  # Unless required by applicable law or agreed to in writing, software
    12  # distributed under the License is distributed on an "AS IS" BASIS,
    13  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14  # See the License for the specific language governing permissions and
    15  # limitations under the License.
    16  #
    17  # Configure a vCenter cluster with vSAN datastore, DVS and DVPGs
    18  
    19  export GOVC_INSECURE=1
    20  export GOVC_USERNAME=${GOVC_USERNAME:-"Administrator@vsphere.local"}
    21  if [ -z "$GOVC_PASSWORD" ] ; then
    22    # extract password from $GOVC_URL
    23    GOVC_PASSWORD=$(govc env GOVC_PASSWORD)
    24  fi
    25  
    26  usage() {
    27    echo "Usage: $0 [-d DATACENTER] [-c CLUSTER] VCSA_IP ESX_IP..." 1>&2
    28    exit 1
    29  }
    30  
    31  # Defaults
    32  dc_name="dc1"
    33  cluster_name="cluster1"
    34  vsan_vnic="vmk0"
    35  
    36  while getopts c:d: flag
    37  do
    38    case $flag in
    39      c)
    40        cluster_name=$OPTARG
    41        ;;
    42      d)
    43        dc_name=$OPTARG
    44        ;;
    45      *)
    46        usage
    47        ;;
    48    esac
    49  done
    50  
    51  shift $((OPTIND-1))
    52  
    53  if [ $# -lt 2 ] ; then
    54    usage
    55  fi
    56  
    57  vc_ip=$1
    58  shift
    59  
    60  unset GOVC_DATACENTER
    61  export GOVC_URL="${GOVC_USERNAME}:${GOVC_PASSWORD}@${vc_ip}"
    62  
    63  cluster_path="/$dc_name/host/$cluster_name"
    64  dvs_path="/$dc_name/network/DSwitch"
    65  public_network="/$dc_name/network/PublicNetwork"
    66  internal_network="/$dc_name/network/InternalNetwork"
    67  
    68  if [ -z "$(govc ls "/$dc_name")" ] ; then
    69    echo "Creating datacenter ${dc_name}..."
    70    govc datacenter.create "$dc_name"
    71  fi
    72  
    73  export GOVC_DATACENTER="$dc_name"
    74  
    75  if [ -z "$(govc ls "$cluster_path")" ] ; then
    76    echo "Creating cluster ${cluster_path}..."
    77    govc cluster.create "$cluster_name"
    78  fi
    79  
    80  if [ -z "$(govc ls "$dvs_path")" ] ; then
    81    echo "Creating dvs ${dvs_path}..."
    82    govc dvs.create -product-version 6.0.0 -folder "$(dirname "$dvs_path")" "$(basename "$dvs_path")"
    83  fi
    84  
    85  if [ -z "$(govc ls "$public_network")" ] ; then
    86    govc dvs.portgroup.add -dvs "$dvs_path" -type earlyBinding -nports 16 "$(basename "$public_network")"
    87  fi
    88  
    89  if [ -z "$(govc ls "$internal_network")" ] ; then
    90    govc dvs.portgroup.add -dvs "$dvs_path" -type ephemeral "$(basename "$internal_network")"
    91  fi
    92  
    93  hosts=()
    94  vsan_hosts=()
    95  
    96  for host_ip in "$@" ; do
    97    host_path="$cluster_path/$host_ip"
    98    hosts+=($host_path)
    99  
   100    if [ -z "$(govc ls "$host_path")" ] ; then
   101      echo "Adding host ($host_ip) to cluster $cluster_name"
   102      govc cluster.add -cluster "$cluster_path" -noverify -force \
   103           -hostname "$host_ip" -username root -password "$GOVC_PASSWORD"
   104    fi
   105  
   106    unclaimed=$(govc host.storage.info -host "$host_path" -unclaimed | tail -n+2 | wc -l)
   107    if [ "$unclaimed" -eq 2 ] ; then
   108      echo "Enabling vSAN traffic on ${vsan_vnic} for ${host_path}..."
   109      govc host.vnic.service -host "$host_path" -enable vsan "$vsan_vnic"
   110      vsan_hosts+=($host_path)
   111    else
   112      echo "Skipping vSAN configuration for ${host_path}: $unclaimed unclaimed disks"
   113    fi
   114  done
   115  
   116  govc dvs.add -dvs "$dvs_path" -pnic vmnic1 "${hosts[@]}"
   117  
   118  echo "Enabling DRS for ${cluster_path}..."
   119  govc cluster.change -drs-enabled "$cluster_path"
   120  
   121  if [ ${#vsan_hosts[@]} -ge 3 ] ; then
   122    echo "Enabling vSAN for ${cluster_path}..."
   123    govc cluster.change -vsan-enabled -vsan-autoclaim "$cluster_path"
   124  fi
   125  
   126  echo "Enabling HA for ${cluster_path}..."
   127  govc cluster.change -ha-enabled "$cluster_path"
   128  
   129  echo "Granting Admin permissions for user root..."
   130  govc permissions.set -principal root -role Admin
   131  
   132  echo "Done."