From f20aa5e864d832884da9922c12e539dd56c8de58 Mon Sep 17 00:00:00 2001
From: Andrew DeFaria <Andrew@DeFaria.com>
Date: Fri, 3 Jun 2016 13:27:41 -0700
Subject: [PATCH] Finally adding allmach. At some point this will be replaced
 by rexec

---
 bin/allmach | 106 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 106 insertions(+)
 create mode 100755 bin/allmach

diff --git a/bin/allmach b/bin/allmach
new file mode 100755
index 0000000..23ed8e5
--- /dev/null
+++ b/bin/allmach
@@ -0,0 +1,106 @@
+#!/bin/bash
+################################################################################
+#
+# File:         allmach
+# Description:  Runs an arbitrary command on all machines
+# Author:       Andrew@DeFaria.com
+# Created:      Fri Apr 30 14:17:40 PDT 1999
+# Language:     Bash Shell
+# Modifications:Added trapping of INT so that you can abort a non-responding
+#               machine.
+#
+# (c) Copyright 2001, Andrew@DeFaria.com, all rights reserved
+#
+################################################################################
+# Set me to command name
+me=$(basename $0)
+
+if [ -f ~/.rc/set_colors ]; then
+  source ~/.rc/set_colors
+fi
+
+# Set adm_base
+adm_base=${adm_base:-/opt/clearscm}
+
+# Set machines
+machines=${machines:-$adm_base/data/machines}
+
+if [ "$1" = "-f" ]; then
+  shift
+  machines="$1"
+  shift
+fi
+
+if [ "$1" = "-r" ]; then
+  root_ssh=true
+  shift
+fi
+
+if [ ! -f $machines ]; then
+  echo "Unable to find $machines file!"
+  exit 1;
+fi
+
+function trap_intr {
+  echo "${machines[i]}:$cmd interrupted"
+  echo -e "$RED(A)bort$NORMAL $me or $YELLOW(C)ontinue$NORMAL with next machine? \c"
+  read response
+  typeset -l response=$response
+
+  case "$response" in
+    a|abort)
+      echo "Aborting $me..."
+      exit
+    ;;
+  esac
+  echo "Continuing on with the next machine..."
+} # trap_intr
+
+# Build up data arrays. Note this is done because if we ssh while in a pipe
+# Sun will not allow a simple ssh with no command (boo!)
+# Column 1 Machine name
+# Column 2 Model
+# Column 3 OS Version
+# Column 4 ClearCase Version (if applicable)
+# Column 5 Owner (if known)
+# Column 6 Usage (if known)
+#oldIFS=$IFS
+#IFS=":"
+declare -i nbr_of_machines=0
+#sed -e "/^#/d" $machines |
+while read machine; do
+  machines[nbr_of_machines]=$machine
+  let nbr_of_machines=nbr_of_machines+1
+done < <(grep -v ^# $machines)
+
+if [[ -z "$@" ]]; then
+  cmd="# ${YELLOW}<- ssh into machine$NORMAL"
+else
+  cmd="$@"
+fi
+
+# This loop executes the command
+trap trap_intr INT
+declare -i i=0
+while [ $i -lt $nbr_of_machines ]; do
+  export currmachine=${machines[i]}
+  # Execute command. Note if no command is given then the effect is to
+  # ssh to each machine.
+  echo -e "${CYAN}${machines[i]}$NORMAL\c"
+  echo -e ":$cmd"
+  if [ $# -gt 0 ]; then
+    if [ "$root_ssh" = "true" ]; then
+      ssh ${machines[i]} -n -l root "$cmd"
+    else
+      ssh ${machines[i]} -n "$cmd"
+    fi
+  else
+    if [ "$root_ssh" = "true" ]; then
+      ssh ${machines[i]} -l root
+    else
+      ssh ${machines[i]}
+    fi
+  fi
+  let i=i+1
+done
+trap - INT
-- 
2.17.1