tools/vagrant/create_nodes_json_sample.sh

   1 #!/bin/bash
   2 set -eu -o pipefail
   3
   4 num_machines=$1
   5 site=$2
   6 name_prefix=$3
   7
   8 nodes_json_path="deploy/metal3/scripts/nodes.json.sample"
   9 ipmi_host=$(virsh -c qemu:///system net-dumpxml ${site}-baremetal | xmlstarlet sel -t -v "//network/ip/@address")
  10
  11 cat <<EOF >${nodes_json_path}
  12 {
  13   "nodes": [
  14 EOF
  15 for ((i=1;i<=num_machines;++i)); do
  16     name="${name_prefix}${i}"
  17     ipmi_port=$((6230+i-1))
  18     baremetal_mac=$(virsh -c qemu:///system dumpxml "${site}-${name}" | xmlstarlet sel -t -v "//interface[source/@network='${site}-baremetal']/mac/@address")
  19     provisioning_mac=$(virsh -c qemu:///system dumpxml "${site}-${name}" | xmlstarlet sel -t -v "//interface[source/@network='${site}-provisioning']/mac/@address")
  20     if ((i<num_machines)); then comma=","; else comma=""; fi
  21     cat <<EOF >>${nodes_json_path}
  22     {
  23       "name": "${name}",
  24       "ipmi_driver_info": {
  25         "username": "admin",
  26         "password": "password",
  27         "address": "${ipmi_host}:${ipmi_port}"
  28       },
  29       "os": {
  30         "image_name": "bionic-server-cloudimg-amd64.img",
  31         "username": "ubuntu",
  32         "password": "mypasswd"
  33       },
  34       "net": {
  35         "links": [
  36           {
  37             "id": "baremetal_nic",
  38             "ethernet_mac_address": "${baremetal_mac}",
  39             "type": "phy"
  40           },
  41           {
  42             "id": "provisioning_nic",
  43             "ethernet_mac_address": "${provisioning_mac}",
  44             "type": "phy"
  45           }
  46         ],
  47         "networks": [
  48           {
  49             "id": "baremetal",
  50             "link": "baremetal_nic",
  51             "type": "ipv4_dhcp"
  52           },
  53           {
  54             "id": "provisioning",
  55             "link": "provisioning_nic",
  56             "type": "ipv4_dhcp"
  57           }
  58         ],
  59         "services": []
  60       }
  61     }${comma}
  62 EOF
  63 done
  64 cat <<EOF >>${nodes_json_path}
  65   ]
  66 }
  67 EOF