| 1 | #! /bin/sh |
| 2 | # |
| 3 | # tripe init script |
| 4 | # suitable for direct use in most SysV-style inits |
| 5 | |
| 6 | set -e |
| 7 | |
| 8 | # --- Setup --- |
| 9 | |
| 10 | [ -f @initconfig@ ] && . @initconfig@ |
| 11 | : ${prefix=@prefix@} ${exec_prefix=@exec_prefix@} |
| 12 | : ${bindir=@bindir@} ${sbindir=@sbindir@} |
| 13 | : ${TRIPEDIR=@configdir@} |
| 14 | : ${tripe=$sbindir/tripe} ${tripectl=$bindir/tripectl} |
| 15 | PATH=/usr/bin:/usr/sbin:/bin:/sbin:$bindir |
| 16 | export PATH TRIPEDIR |
| 17 | |
| 18 | # --- Check it will work, or at least stands a fighting chance --- |
| 19 | # |
| 20 | # Having loads of different tunnel types doesn't help any. |
| 21 | |
| 22 | test -x $tripe -a -x $tripectl || exit 0 |
| 23 | |
| 24 | case `$tripe --tunnel` in |
| 25 | linux) |
| 26 | case `uname -s` in |
| 27 | Linux) |
| 28 | if { test -f /proc/misc && grep -q net/tun /proc/misc; } || |
| 29 | modprobe -q tun; then |
| 30 | : good |
| 31 | else |
| 32 | echo >&2 "$tripe needs the Linux TUN/TAP driver to run." |
| 33 | exit 1 |
| 34 | fi |
| 35 | if test -c /dev/net/tun; then |
| 36 | : good |
| 37 | else |
| 38 | echo >&2 "$tripe needs /dev/net/tun, which is missing." |
| 39 | exit 1 |
| 40 | fi |
| 41 | ;; |
| 42 | *) |
| 43 | echo >&2 "CONFIGURATION ERROR" |
| 44 | echo >&2 " $tripe is compiled to use a Linux tunnel device, but" |
| 45 | echo >&2 " this system is `uname -s`" |
| 46 | exit 1 |
| 47 | ;; |
| 48 | esac |
| 49 | ;; |
| 50 | unet) |
| 51 | case `uname -s` in |
| 52 | Linux) |
| 53 | if { test -f /proc/devices && grep -q unet /proc/devices; } || |
| 54 | modprobe -q unet; then |
| 55 | : good |
| 56 | else |
| 57 | echo >&2 "$tripe needs the Linux UNET driver to run." |
| 58 | exit 1 |
| 59 | fi |
| 60 | if test -c /dev/unet; then |
| 61 | : good |
| 62 | else |
| 63 | echo >&2 "$tripe needs /dev/unet, which is missing." |
| 64 | exit 1 |
| 65 | fi |
| 66 | ;; |
| 67 | *) |
| 68 | echo >&2 "CONFIGURATION ERROR" |
| 69 | echo >&2 " $tripe is compiled to use a Linux tunnel device, but" |
| 70 | echo >&2 " this system is `uname -s`" |
| 71 | exit 1 |
| 72 | ;; |
| 73 | esac |
| 74 | ;; |
| 75 | bsd) |
| 76 | case `uname -s` in |
| 77 | *BSD) |
| 78 | # Don't know how to check the device is working. |
| 79 | if test -c /dev/tun0; then |
| 80 | : good |
| 81 | else |
| 82 | echo >&2 "$tripe needs /dev/tun0, which is missing." |
| 83 | exit 1 |
| 84 | fi |
| 85 | ;; |
| 86 | *) |
| 87 | echo >&2 "CONFIGURATION ERROR" |
| 88 | echo >&2 " $tripe is compiled to use a BSD tunnel device, but" |
| 89 | echo >&2 " this system is `uname -s`" |
| 90 | exit 1 |
| 91 | ;; |
| 92 | esac |
| 93 | ;; |
| 94 | esac |
| 95 | |
| 96 | # --- Do what was wanted --- |
| 97 | |
| 98 | case "$1" in |
| 99 | start) |
| 100 | echo -n "Starting TrIPE VPN daemon:" |
| 101 | if $tripectl help >/dev/null 2>/dev/null; then |
| 102 | echo " already running" |
| 103 | exit 0 |
| 104 | fi |
| 105 | $tripectl -D -s -p$tripe \ |
| 106 | -f${logfile-@logfile@} \ |
| 107 | -P${pidfile-@pidfile@} \ |
| 108 | ${addr+-S-b}$addr \ |
| 109 | ${port+-S-p}${port} \ |
| 110 | ${user+-S-u}${user} \ |
| 111 | ${group+-S-g}${group} \ |
| 112 | ${trace+-S-T}${trace} \ |
| 113 | ${miscopts} |
| 114 | for i in 1 2 3 4 give-up; do |
| 115 | $tripectl help >/dev/null 2>/dev/null && break |
| 116 | sleep 1 |
| 117 | done |
| 118 | if [ $i = give-up ]; then |
| 119 | echo " wouldn't start" |
| 120 | exit 1 |
| 121 | fi |
| 122 | echo -n " tripe" |
| 123 | for i in $TRIPEDIR/peers/*; do |
| 124 | [ -x $i ] || continue |
| 125 | name=`basename $i` |
| 126 | case $name in *~|\#*) continue;; esac |
| 127 | if $i; then |
| 128 | echo -n " $name" |
| 129 | else |
| 130 | echo -n " ($name failed)" |
| 131 | fi |
| 132 | done |
| 133 | echo " done" |
| 134 | ;; |
| 135 | stop) |
| 136 | echo -n "Stopping TrIPE VPN daemon:" |
| 137 | $tripectl quit |
| 138 | echo " done" |
| 139 | ;; |
| 140 | status) |
| 141 | for i in `$tripectl list`; do |
| 142 | echo "Peer \`$i':" |
| 143 | $tripectl stats $i | sed 's/^/ /' |
| 144 | done |
| 145 | ;; |
| 146 | restart | force-reload) |
| 147 | sh $0 stop |
| 148 | sh $0 start |
| 149 | ;; |
| 150 | *) |
| 151 | echo >&2 "usage: $0 start|stop|restart|status|force-reload" |
| 152 | exit 1 |
| 153 | ;; |
| 154 | esac |