diff options
Diffstat (limited to 'retiolum/scripts/tinc_setup/install.sh')
| -rwxr-xr-x | retiolum/scripts/tinc_setup/install.sh | 46 |
1 files changed, 29 insertions, 17 deletions
diff --git a/retiolum/scripts/tinc_setup/install.sh b/retiolum/scripts/tinc_setup/install.sh index 9df38df7..a6b50b8a 100755 --- a/retiolum/scripts/tinc_setup/install.sh +++ b/retiolum/scripts/tinc_setup/install.sh @@ -1,11 +1,18 @@ #! /bin/sh # USE WITH GREAT CAUTION +set -eu + +if test "${nosudo-false}" != true -a `id -u` != 0; then + echo "we're going sudo..." >&2 + exec sudo "$0" "$@" + exit 23 # go to hell +fi #make -C ../../ update set -e DIRNAME=`dirname $0` CURR=`readlink -f ${DIRNAME}` -MYBIN=../../bin +MYBIN=${CURR}/../../bin netname=retiolum # create configuration directory for $netname mkdir -p /etc/tinc/$netname/hosts @@ -15,45 +22,50 @@ echo "added known hosts:" ls -1 hosts | LC_ALL=C sort echo "delete the nodes you do not trust!" +hostname="${HOSTNAME-`cat /etc/hostname`}" myname="${1:-}" if [ ! "$myname" ] then - echo "select username: " + printf "select node name [$hostname]: " read myname + if test -z "$myname"; then + myname="$hostname" + fi fi if [ ! -e "hosts/$myname" ] then + + # TODO eloop until we found a free IPv4 + # myipv4=$(echo 42.$(for i in `seq 1 3`; do echo "ibase=16;`bin/fillxx xx|tr [a-f] [A-F]`" | bc; done)|tr \ .)/32 + myipv4="${2:-}" - mynet4=10.7.7.0 + mynet4=10.243.0.0 if [ ! "$myipv4" ] then - echo "select v4 subnet ip (1-255) :" + printf 'select v4 subnet ip (1-255): ' read v4num - myipv4=10.7.7.$v4num - if [ "$v4num" -gt 0 -a "$v4num" -lt "256" ]; - then - echo "check" - else - echo "you are made of stupid. bailing out" - exit 1 - fi + until $MYBIN/check-free-retiolum-v4 $v4num; do + echo "your're an idiot!" + printf 'select unused v4 subnet ip (1-255): ' + read v4num + done + myipv4="10.243.0.$v4num" fi echo "Subnet = $myipv4" > hosts/$myname - myipv6=`${CURR}/../../bin/fillxx 42:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx`/128 + myipv6=`$MYBIN/fillxx 42:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx`/128 echo "Subnet = $myipv6" >> hosts/$myname else echo "own host file already exists! will not write again!" fi -cp $CURR/tinc-up /etc/tinc/$netname/ - cat>tinc.conf<<EOF Name = $myname -ConnectTo = supernode -ConnectTo = kaah +ConnectTo = euer +ConnectTo = oxberg ConnectTo = pa_sharepoint +ConnectTo = supernode Device = /dev/net/tun EOF |