Merge "Add main script: osbash.sh"
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labs/osbash.sh
169
labs/osbash.sh
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#!/usr/bin/env bash
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set -o errexit
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set -o nounset
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# Kill entire process group
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trap 'kill -- -$$' SIGINT
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TOP_DIR=$(cd $(dirname "$0") && pwd)
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: ${DISTRO:=ubuntu-12.04.4-server-amd64}
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source "$TOP_DIR/config/localrc"
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source "$TOP_DIR/config/paths"
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source "$CONFIG_DIR/openstack"
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source "$CONFIG_DIR/deploy.osbash"
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source "$CONFIG_DIR/provider.virtualbox"
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source "$OSBASH_LIB_DIR/lib.$DISTRO"
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source "$OSBASH_LIB_DIR/functions.host"
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source "$OSBASH_LIB_DIR/virtualbox.functions"
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source "$OSBASH_LIB_DIR/virtualbox.install_base"
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function usage {
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echo "Usage: $0 [-h] [-r] [-w|-f] [-e] [-n] {basedisk|cluster}"
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echo ""
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echo "-h Help"
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echo "-n Print configuration status and exit"
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echo "-w Create Windows batch files, too"
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echo "-f Only create Windows batch files (fast)"
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echo "-e Export OVA file of VM cluster"
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echo ""
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echo "basedisk Create configured basedisk"
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echo "cluster Create configured VM cluster (and basedisk if necessary)"
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exit
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}
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function print_config {
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if [ "$CMD" = "basedisk" ]; then
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echo "Target is base disk: $BASE_DISK"
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else
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echo "Base disk: $BASE_DISK"
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echo "Exporting VM cluster: ${EXPORT_OVA:-no}"
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fi
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echo -n "Creating Windows batch scripts: "
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${WBATCH:-:} echo "yes"
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${WBATCH:+:} echo "no"
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echo -n "Creating $CMD on this machine: "
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${OSBASH:-:} echo "yes"
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${OSBASH:+:} echo "no"
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echo "VM access method: $VM_ACCESS"
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}
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while getopts efhnw opt; do
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case $opt in
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e)
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EXPORT_OVA=$IMG_DIR/oslabs-$DISTRO.ova
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;;
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f)
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source "$LIB_DIR/wbatch/batch_for_windows"
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wbatch_reset
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unset OSBASH
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;;
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h)
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usage
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;;
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n)
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INFO_ONLY=1
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;;
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w)
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source "$LIB_DIR/wbatch/batch_for_windows"
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;;
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?)
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echo "Error: unhandled option $opt"
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;;
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esac
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done
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# Remove processed options from arguments
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shift $(( OPTIND - 1 ));
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# Make sure we have exactly one argument, either basedisk or cluster
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if [ $# -eq 1 ]; then
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CMD=$1
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if ! [[ $CMD =~ (basedisk|cluster) ]]; then
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usage
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fi
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else
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usage
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fi
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# Install over ssh by default
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: ${VM_ACCESS:=ssh}
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# Get base disk path if none is configured
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: ${BASE_DISK:=$(get_base_disk_path)}
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print_config
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if [ "${INFO_ONLY:-0}" -eq 1 ]; then
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exit
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fi
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echo >&2 "$(date) osbash starting"
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clean_dir "$LOG_DIR"
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function cleanup_base_disk {
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# Remove users of base disk
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echo >&2 "Unregistering and removing all disks attached to base disk path"
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disk_delete_child_vms "$BASE_DISK"
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if [ -f "$BASE_DISK" ]; then
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echo >&2 "Found existing base disk: $BASE_DISK"
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if ! yes_or_no "Re-use this base disk?"; then
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if disk_registered "$BASE_DISK"; then
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echo >&2 "Unregistering old base disk"
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disk_unregister "$BASE_DISK"
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fi
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echo >&2 "Removing old base disk"
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rm -f "$BASE_DISK"
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fi
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fi
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}
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${OSBASH:-:} cleanup_base_disk
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#- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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if [ ! -f "$BASE_DISK" ]; then
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vm_install_base "$BASE_DISK"
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else
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# Leave base disk alone, but call the function if wbatch is active
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OSBASH= ${WBATCH:-:} vm_install_base "$BASE_DISK"
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fi
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#-------------------------------------------------------------------------------
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if [ "$CMD" = basedisk ]; then
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exit
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fi
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${WBATCH:-:} wbatch_create_hostnet
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MGMT_NET_IF=$(create_network "$MGMT_NET")
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DATA_NET_IF=$(create_network "$DATA_NET")
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API_NET_IF=$(create_network "$API_NET")
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#-------------------------------------------------------------------------------
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source "$OSBASH_LIB_DIR/virtualbox.install_node"
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vm_build_node "controller"
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vm_build_node "network"
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vm_build_node "compute"
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#-------------------------------------------------------------------------------
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function export_appliance {
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if [ -n "${EXPORT_OVA:-}" ]; then
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echo "Removing shared folders for export"
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vm_rm_share "controller" "$SHARE_NAME"
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vm_rm_share "network" "$SHARE_NAME"
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vm_rm_share "compute" "$SHARE_NAME"
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rm -f "$EXPORT_OVA"
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mkdir -pv "$IMG_DIR"
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$VBM export controller network compute --output "$EXPORT_OVA"
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echo >&2 "Appliance exported"
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fi
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}
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export_appliance
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#-------------------------------------------------------------------------------
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echo >&2 "$(date) osbash finished successfully"
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