diff options
Diffstat (limited to 'os-plugins/plugins/xen/files/xen.examples/scripts/xen-hotplug-common.sh')
-rw-r--r-- | os-plugins/plugins/xen/files/xen.examples/scripts/xen-hotplug-common.sh | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/os-plugins/plugins/xen/files/xen.examples/scripts/xen-hotplug-common.sh b/os-plugins/plugins/xen/files/xen.examples/scripts/xen-hotplug-common.sh deleted file mode 100644 index 980a6270..00000000 --- a/os-plugins/plugins/xen/files/xen.examples/scripts/xen-hotplug-common.sh +++ /dev/null @@ -1,93 +0,0 @@ -# -# Copyright (c) 2005 XenSource Ltd. -# -# This library is free software; you can redistribute it and/or -# modify it under the terms of version 2.1 of the GNU Lesser General Public -# License as published by the Free Software Foundation. -# -# This library is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -# Lesser General Public License for more details. -# -# You should have received a copy of the GNU Lesser General Public -# License along with this library; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -# - - -dir=$(dirname "$0") -. "$dir/logging.sh" -. "$dir/xen-script-common.sh" -. "$dir/locking.sh" - -exec 2>>/var/log/xen/xen-hotplug.log - -export PATH="/sbin:/bin:/usr/bin:/usr/sbin:$PATH" -export LANG="POSIX" -unset $(set | grep ^LC_ | cut -d= -f1) - -fatal() { - xenstore_write "$XENBUS_PATH/hotplug-error" "$*" \ - "$XENBUS_PATH/hotplug-status" error - log err "$@" - exit 1 -} - -success() { - # Tell DevController that backend is "connected" - xenstore_write "$XENBUS_PATH/hotplug-status" connected -} - -do_or_die() { - "$@" || fatal "$@ failed" -} - -do_without_error() { - "$@" 2>/dev/null || log debug "$@ failed" -} - -sigerr() { - fatal "$0 failed; error detected." -} - -trap sigerr ERR - - -## -# xenstore_read <path>+ -# -# Read each of the given paths, returning each result on a separate line, or -# exit this script if any of the paths is missing. -# -xenstore_read() { - local v=$(xenstore-read "$@" || true) - [ "$v" != "" ] || fatal "xenstore-read $@ failed." - echo "$v" -} - - -## -# xenstore_read_default <path> <default> -# -# Read the given path, returning the value there or the given default if the -# path is not present. -# -xenstore_read_default() { - xenstore-read "$1" 2>/dev/null || echo "$2" -} - - -## -# xenstore_write (<path> <value>)+ -# -# Write each of the key/value pairs to the store, and exit this script if any -# such writing fails. -# -xenstore_write() { - log debug "Writing $@ to xenstore." - xenstore-write "$@" || fatal "Writing $@ to xenstore failed." -} - - -log debug "$@" "XENBUS_PATH=$XENBUS_PATH" |