diff options
Diffstat (limited to 'qpid/cpp/src/tests/allhosts')
| -rwxr-xr-x | qpid/cpp/src/tests/allhosts | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/qpid/cpp/src/tests/allhosts b/qpid/cpp/src/tests/allhosts new file mode 100755 index 0000000000..e43571aed4 --- /dev/null +++ b/qpid/cpp/src/tests/allhosts @@ -0,0 +1,77 @@ +#!/bin/sh +# +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. +# + +usage() { + echo "Usage: $0 [options] command. +Run a command on each host in \$HOSTS. +Options: + -l USER passed to ssh - run as USER. + -t passed to ssh - create a terminal. + -b run in background, wait for commands to complete. + -d run in background, don't wait for commands to complete. + -s SECONDS sleep between starting commands. + -q don't print banner lines for each host. + -o SUFFIX log output of each command to <host>.SUFFIX +" + exit 1 +} + +while getopts "tl:bs:dqo:" opt; do + case $opt in + l) SSHOPTS="-l$OPTARG $SSHOPTS" ;; + t) SSHOPTS="-t $SSHOPTS" ;; + b) BACKGROUND=1 ;; + d) BACKGROUND=1; DISOWN=1 ;; + s) SLEEP="sleep $OPTARG" ;; + q) NOBANNER=1 ;; + o) SUFFIX=$OPTARG ;; + *) usage;; + esac +done +shift `expr $OPTIND - 1` +test "$*" || usage; + +OK_FILE=`mktemp` # Will be deleted if anything goes wrong. +trap "rm -f $OK_FILE" EXIT + +do_ssh() { + h=$1; shift + if test $SUFFIX ; then ssh $SSHOPTS $h "$@" &> $h.$SUFFIX + else ssh $SSHOPTS $h "$@"; fi || rm -rf $OK_FILE; +} + +for h in $HOSTS ; do + test "$NOBANNER" || echo "== ssh $SSHOPTS $h $@ ==" + if [ "$BACKGROUND" = 1 ]; then + do_ssh $h "$@" & + CHILDREN="$! $CHILDREN" + else + do_ssh $h "$@" + fi + $SLEEP +done + +if [ "$DISOWN" = 1 ]; then + for c in $CHILDREN; do disown $c; done +else + wait +fi + +test -f $OK_FILE |