locking & windows/cygwin support
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www/opendoor
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www/opendoor
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@ -1,4 +1,5 @@
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#!/bin/sh
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#!/bin/sh
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echo "* try to open tronlab's moleflap"
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echo "* try to open tronlab's moleflap"
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HOST='moleflap.hq.c3d2.de'
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HOST='moleflap.hq.c3d2.de'
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@ -10,6 +11,7 @@ PREFIX_LEN=4
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PORT=80
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PORT=80
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STORE_ENC="$STORE.enc"
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STORE_ENC="$STORE.enc"
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STORE_TMP="$STORE.tmp"
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STORE_TMP="$STORE.tmp"
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LOCKFILE="$STORE.lock"
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FORCE_PGP=0
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FORCE_PGP=0
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WGET="wget"
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WGET="wget"
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@ -18,10 +20,15 @@ checkhost() {
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# checks if host is reachable. returns 0 on success
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# checks if host is reachable. returns 0 on success
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ping6 -c 1 $HOST >/dev/null 2>/dev/null
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ping6 -c 1 $HOST >/dev/null 2>/dev/null
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if [ $? -eq 0 ]; then
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if [ $? -eq 0 ]; then
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WGET="wget --prefer-family=IPv6"
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WGET="wget --prefer-family=IPv6"
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return 0;
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return 0;
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fi
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fi
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ping -c 1 $HOST >/dev/null 2>/dev/null
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if [ "cygwin" = `uname -o | tr [:upper:] [:lower:]` ]
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then
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ping $HOST 56 1 >/dev/null 2>/dev/null
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else
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ping -c 1 $HOST >/dev/null 2>/dev/null
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fi
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if [ $? -eq 0 ]; then return 0; fi
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if [ $? -eq 0 ]; then return 0; fi
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return 1;
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return 1;
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}
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}
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@ -107,6 +114,11 @@ EOF
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exit
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exit
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}
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}
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removelock()
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{
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rm $LOCKFILE
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}
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# Process command line arguments
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# Process command line arguments
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for i in $@; do
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for i in $@; do
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case "$i" in
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case "$i" in
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@ -117,23 +129,33 @@ for i in $@; do
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esac
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esac
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done
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done
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# lockfile
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if [ -e $LOCKFILE ]
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then
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echo "lockfile exists ... exiting"
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exit 1
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else
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echo $(date) > $LOCKFILE
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fi
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# test for connection
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# test for connection
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checkhost
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checkhost
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if [ "$?" -eq "1" ]
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if [ "$?" -eq "1" ]
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then
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then
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if [ "x$CONNECT" = "x" ]; then
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if [ "x$CONNECT" = "x" ]; then
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echo "can't connect to host $HOST"
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echo "can't ping host $HOST ... exiting"
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exit;
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removelock
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exit 1;
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else
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else
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$CONNECT;
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$CONNECT;
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fi
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fi
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fi
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fi
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do_pgp
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do_pgp
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if [ $? -gt 2 ]; then
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if [ $? -gt 2 ]; then
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echo "fatal error"
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echo "fatal error ... exiting"
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exit
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removelock
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exit 1
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fi
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fi
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if [ -e $STORE ]
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if [ -e $STORE ]
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@ -143,7 +165,7 @@ else
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echo "Please enter your valid token:"
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echo "Please enter your valid token:"
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read token
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read token
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# save new token first
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# save new token first
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echo "$token" > $STORE
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echo "$token" > $STORE
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fi
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fi
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newtoken=`$WGET -qO - http://$HOST:$PORT/open?$token`
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newtoken=`$WGET -qO - http://$HOST:$PORT/open?$token`
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@ -156,3 +178,4 @@ else
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echo "* moleflap unreachable"
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echo "* moleflap unreachable"
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fi
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fi
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removelock
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