# HG changeset patch
# User Heiko Schlittermann <hs@schlittermann.de>
# Date 1501853539 -7200
# Node ID 586609aedc5cc031d5d377be646b32b84ca07eb3
# Parent  f10fa2b7fc440de123762a8617c7d7015b79bfdd
move to ssh://git@git.schlittermann.de/ius/kvmtool.git

diff -r f10fa2b7fc44 -r 586609aedc5c Makefile
--- a/Makefile	Tue Sep 06 16:07:27 2016 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,25 +0,0 @@
-DESTDIR = /
-
-prefix = /usr/local
-sbindir = ${prefix}/sbin
-etcdir = /etc
-
-.PHONY:		all clean install
-
-all:		kvmtool
-
-kvmtool:	kvmtool.sh
-		@sed -e 's|\[% VERSION %\]|'"`hg id -bit`"'|;' \
-		     -e 's|\[% BUILDINFO %\]|'"`hostname`:`pwd`"'|;' \
-			<$^ >$@
-		@chmod +x $@
-
-clean: 		; rm -f kvmtool
-
-install:	all
-		install -m 0755 -d ${DESTDIR}${sbindir}/
-		install -m 0555 kvmtool ${DESTDIR}${sbindir}/kvmtool
-		install -m 0755 -d ${DESTDIR}${etcdir}/
-		test -f ${DESTDIR}${etcdir}/kvmtab \
-		|| install -m 0644 kvmtab.ex ${DESTDIR}${etcdir}/kvmtab
-		
diff -r f10fa2b7fc44 -r 586609aedc5c README
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/README	Fri Aug 04 15:32:19 2017 +0200
@@ -0,0 +1,1 @@
+=> ssh://git@git.schlittermann.de/ius/kvmtool.git
diff -r f10fa2b7fc44 -r 586609aedc5c kvmtab.ex
--- a/kvmtab.ex	Tue Sep 06 16:07:27 2016 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,5 +0,0 @@
-# this table is read by kvmtool (or vm-*)
-# do not forget to sync this table to the other hosts (*-{a,b})
-#
-# name  host    id      mac		  config file (builtin if empty)
-
diff -r f10fa2b7fc44 -r 586609aedc5c kvmtool.sh
--- a/kvmtool.sh	Tue Sep 06 16:07:27 2016 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,165 +0,0 @@
-#! /bin/bash -e
-
-# global stuff
-
-
-ME=${0##*/}
-NODE=$(uname -n)
-KVMTAB=/etc/kvmtab
-KVM_OPTS_BUILTIN='-drive file=/dev/drbd$ID,cache=none,aio=native,if=virtio,index=0
-	-boot order=c
-	-m 512
-	-net nic,macaddr=$MAC,model=virtio
-	-net tap,ifname=tap$ID,script=no
-	-k de' 
-
-function die() { echo $0: "$@" >&2; exit 1; }
-
-function machine() {
-
-    local cmd="$1"; shift
-    local NAME="$1"; shift
-
-    # we need the username
-    id -u "kvm-$NAME" >/dev/null
-
-    local HOST ID MAC CONFIG MONITOR KVM_OPTS
-
-    # could use grep...
-    while read name HOST ID MAC CONFIG; do
-	[ "$name" = "$NAME" ] && break
-    done <$KVMTAB
-
-    test -n "$ID" || die "no ID found in $KVMTAB"
-    test -n "$MAC" || die "no MAC found in $KVMTAB"
-    test "$NODE" = "$HOST" || die "$NAME should run on $HOST, not on $NODE"
-
-    CONFIG=${CONFIG:-builtin}
-    MONITOR=$((4000 + ID))
-
-    case "$cmd" in
-	start)
-	    echo "starting (k)vm-$NAME (id $ID)"
-	    echo "switch drbd$ID device into primary state"
-	    if test "$CONFIG" != builtin; then
-		echo "using config from $CONFIG"
-		KVM_OPTS=
-		source "$CONFIG"
-		echo "using config $CONFIG"
-		test "$KVM_OPTS" || die "$CONFIG should set KVM_OPTS"
-	    else
-		echo "using builtin config"
-		KVM_OPTS=$KVM_OPTS_BUILTIN
-	    fi
-	    eval KVM_OPTS=\"-name $NAME -vnc :$ID $KVM_OPTS -monitor tcp:127.0.0.1:$MONITOR,server,nowait\"
-	    drbdadm primary drbd$ID
-	    tunctl -u kvm-$NAME -t tap$ID
-	    brctl delif br0 tap$ID &> /dev/null || true
-	    brctl addif br0 tap$ID &> /dev/null || true
-	    ip link set tap$ID up
-	    chown kvm-$NAME /dev/drbd$ID
-	    chgrp kvm /dev/drbd$ID
-	    chmod u=rw,go= /dev/drbd$ID
-	    su -s /bin/sh - kvm-$NAME -c "kvm $KVM_OPTS -daemonize $*"
-	    ;;
-	stop)
-	    echo "stopping (k)vm-$NAME"
-	    echo system_powerdown | nc 0 $MONITOR
-	    ip link set tap$ID down
-	    brctl delif br0 tap$ID
-	    # 'device is held open by someone' :(
-	    sleep 1
-	    echo "switch drbd$ID into secondary role"
-	    drbdadm secondary drbd$ID
-	    ;;
-	restart)
-	    $0 stop $NAME
-	    sleep 3
-	    $0 start $NAME
-	    ;;
-	*) die "bad usage"
-	    ;;
-    esac
-}
-
-## MAIN
-
-# some option handling - currently just options for help and manpage
-tmp=$(getopt --name $0  -o hmv -l help,man,version -- "$@") || exec pod2usage $0
-eval set -- $tmp
-while true; do
-    opt="$1"; shift;
-    case "$opt" in
-	-h|--help)  exec pod2usage -verbose 1 -exit 0 $0
-		    ;;
-	-m|--man)   if perldoc -V >/dev/null; then
-			 pod2usage -verbose 2 -exit 0 $0
-		    else
-			pod2man --section 8 $0 | man -l -
-			exit
-		    fi
-		    ;;
-	-v|--version)
-		    echo "$ME: [% VERSION %], built: [% BUILDINFO %]"
-		    exit 0
-		    ;;
-	--)	    break
-		    ;;
-    esac
-done
-
-
-# "kvmtool start" or "kvmtool start all" will try to start
-# all the vm's we find in /etc/kvmtab; if called "kvmtool start <vm>" it
-# will try to start the the vm called 'vm'
-if [[ "$ME" == *$ME ]]; then
-    cmd="$1"; shift
-
-    if test $# = 0  || ( test $# = 1 && test $1 = 'all' ); then
-	vms=$(egrep "^[[:alnum:]_-]+[[:space:]]+$NODE\b" $KVMTAB | tr -s '\t ' ' ' | cut -f1 -d' ')
-    else
-	vms="$@"
-    fi
-fi
-
-
-# - below we only go for a single machine
-
-for vm in $vms; do
-    machine $cmd $vm
-done
-
-
-exit
-
-=pod
-
-=head1 NAME
-
-    kvmtool - helper to start virtual machines
-
-=head1 SYNOPSIS
-
-    kvmtool {start|stop|restart} [machine...]
-    kvmtool-MACHINE {start|stop|restart}
-
-=head1 DESCRIPTION
-
-This small tool helps to start the virtual machines known in F</etc/kvmtab>.
-If just called as C<kvmtool start> or C<kvmtool start all> it starts all
-machines that should run on the current host. If called as C<kvmtool start
-xxx>, it tries to start machine C<xxx>, but this may fail, if the F<kvmtab>
-lists this machine for another host.
-
-=head1 OPTIONS
-
-Currently there are no options at all. The only exceptions are B<-h>|B<--help>
-and B<-m>|B<--man>.
-
-=head1 FILES
-
-    /etc/kvmtab - list of machines, hosts to run on, MAC address, optional config file
-
-=cut
-
-# vim:sts=4 sw=4 aw ai sm: