deploy/metal3-vm/lib/common.sh

   1 #!/usr/bin/env bash
   2 set -eu -o pipefail
   3
   4 eval "$(go env)"
   5
   6 SCRIPTDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
   7 USER=`whoami`
   8
   9 # Get variables from the config file
  10 if [ -z "${CONFIG:-}" ]; then
  11     # See if there's a config_$USER.sh in the SCRIPTDIR
  12     if [ ! -f ${SCRIPTDIR}/../config_${USER}.sh ]; then
  13         cp ${SCRIPTDIR}/../config_example.sh ${SCRIPTDIR}/../config_${USER}.sh
  14         echo "Automatically created config_${USER}.sh with default contents."
  15     fi
  16     CONFIG="${SCRIPTDIR}/../config_${USER}.sh"
  17 fi
  18 source $CONFIG
  19
  20 # Set variables
  21 # Additional DNS
  22 ADDN_DNS=${ADDN_DNS:-}
  23 # External interface for routing traffic through the host
  24 EXT_IF=${EXT_IF:-}
  25 # Provisioning interface
  26 PRO_IF=${PRO_IF:-}
  27 # Does libvirt manage the baremetal bridge (including DNS and DHCP)
  28 MANAGE_BR_BRIDGE=${MANAGE_BR_BRIDGE:-y}
  29 # Only manage bridges if is set
  30 MANAGE_PRO_BRIDGE=${MANAGE_PRO_BRIDGE:-y}
  31 MANAGE_INT_BRIDGE=${MANAGE_INT_BRIDGE:-y}
  32 # Internal interface, to bridge virbr0
  33 INT_IF=${INT_IF:-}
  34 #Container runtime
  35 CONTAINER_RUNTIME=${CONTAINER_RUNTIME:-"docker"}
  36
  37 export EXTERNAL_SUBNET="192.168.111.0/24"
  38 #Ironic data directory
  39 IRONIC_DATA_DIR=${IRONIC_DATA_DIR:-"/opt/ironic"}
  40 export SSH_PUB_KEY=~/.ssh/id_rsa.pub
  41
  42 FILESYSTEM=${FILESYSTEM:="/"}
  43
  44 WORKING_DIR=${WORKING_DIR:-"/opt/metal3-vm"}
  45 NODES_FILE=${NODES_FILE:-"${WORKING_DIR}/ironic_nodes.json"}
  46 NODES_PLATFORM=${NODES_PLATFORM:-"libvirt"}
  47
  48 export NUM_MASTERS=${NUM_MASTERS:-"1"}
  49 export NUM_WORKERS=${NUM_WORKERS:-"1"}
  50 export VM_EXTRADISKS=${VM_EXTRADISKS:-"false"}
  51
  52 # Ironic vars
  53 export IRONIC_IMAGE=${IRONIC_IMAGE:-"integratedcloudnative/ironic:v1.0-icn"}
  54 export IRONIC_INSPECTOR_IMAGE=${IRONIC_INSPECTOR_IMAGE:-"integratedcloudnative/ironic-inspector:v1.0-icn"}
  55 export IRONIC_BAREMETAL_IMAGE=${IRONIC_BAREMETAL_IMAGE:-"integratedcloudnative/baremetal-operator:v2.0-icn"}
  56 export IPA_DOWNLOADER_IMAGE=${IPA_DOWNLOADER_IMAGE:-"integratedcloudnative/ironic-ipa-downloader:v1.0-icn"}
  57
  58 # Verify requisites/permissions
  59 # Connect to system libvirt
  60 export LIBVIRT_DEFAULT_URI=qemu:///system
  61 if [ "$USER" != "root" -a "${XDG_RUNTIME_DIR:-}" == "/run/user/0" ] ; then
  62     echo "Please use a non-root user, WITH a login shell (e.g. su - USER)"
  63     exit 1
  64 fi
  65
  66 # Check if sudo privileges without password
  67 if ! sudo -n uptime &> /dev/null ; then
  68   echo "sudo without password is required"
  69   exit 1
  70 fi
  71
  72 # Check OS
  73 OS=$(awk -F= '/^ID=/ { print $2 }' /etc/os-release | tr -d '"')
  74 if [[ ! $OS =~ ^(centos|rhel|ubuntu)$ ]]; then
  75   echo "Unsupported OS"
  76   exit 1
  77 fi
  78
  79 # Check CentOS version
  80 os_version=$(awk -F= '/^VERSION_ID=/ { print $2 }' /etc/os-release | tr -d '"' | cut -f1 -d'.')
  81 if [[ ${os_version} -ne 7 ]] && [[ ${os_version} -ne 18 ]]; then
  82   echo "Required CentOS 7 or RHEL 7 or Ubuntu 18.04"
  83   exit 1
  84 fi
  85
  86 # Check d_type support
  87 FSTYPE=$(df ${FILESYSTEM} --output=fstype | grep -v Type)
  88
  89 case ${FSTYPE} in
  90   'ext4'|'btrfs')
  91   ;;
  92   'xfs')
  93     if [[ $(xfs_info ${FILESYSTEM} | grep -q "ftype=1") ]]; then
  94       echo "Filesystem not supported"
  95       exit 1
  96     fi
  97   ;;
  98   *)
  99     echo "Filesystem not supported"
 100     exit 1
 101   ;;
 102 esac
 103
 104 if [ ! -d "$WORKING_DIR" ]; then
 105   echo "Creating Working Dir"
 106   sudo mkdir "$WORKING_DIR"
 107   sudo chown "${USER}:${USER}" "$WORKING_DIR"
 108   chmod 755 "$WORKING_DIR"
 109 fi
 110
 111 function list_nodes {
 112     # Includes -machine and -machine-namespace
 113     cat $NODES_FILE | \
 114         jq -r '.nodes[] | [
 115            .name,
 116            .driver + "://" + .driver_info.ipmi_address + (if .driver_info.ipmi_port then ":" + .driver_info.ipmi_port else "" end),
 117            .driver_info.ipmi_username,
 118            .driver_info.ipmi_password,
 119            .ports[0].address
 120            ] | @csv' | \
 121         sed 's/"//g'
 122 }
 123
 124 function node_networkdata {
 125     name=$1
 126     cat $NODES_FILE  | jq -r --arg name "$name" '.nodes[] | select(.name==$name) | .net'
 127 }