66 lines
1.7 KiB
Bash
66 lines
1.7 KiB
Bash
# $OpenBSD: percent.sh,v 1.1 2020/04/03 02:33:31 dtucker Exp $
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# Placed in the Public Domain.
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tid="percent expansions"
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USER=`id -u -n`
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USERID=`id -u`
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HOST=`hostname -s`
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HOSTNAME=`hostname`
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# Localcommand is evaluated after connection because %T is not available
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# until then. Because of this we use a different method of exercising it,
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# and we can't override the remote user otherwise authentication will fail.
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# We also have to explicitly enable it.
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echo "permitlocalcommand yes" >> $OBJ/ssh_proxy
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trial()
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{
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opt="$1"; arg="$2"; expect="$3"
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trace "test $opt=$arg $expect"
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if [ "$opt" = "localcommand" ]; then
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${SSH} -F $OBJ/ssh_proxy -o $opt="echo '$arg' >$OBJ/actual" \
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somehost true
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got=`cat $OBJ/actual`
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else
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got=`${SSH} -F $OBJ/ssh_proxy -o $opt="$arg" -G \
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remuser@somehost | awk '$1=="'$opt'"{print $2}'`
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fi
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if [ "$got" != "$expect" ]; then
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fail "$opt=$arg expect $expect got $got"
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else
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trace "$opt=$arg expect $expect got $got"
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fi
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}
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for i in localcommand remotecommand controlpath identityagent forwardagent; do
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if [ "$i" = "localcommand" ]; then
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HASH=94237ca18fe6b187dccf57e5593c0bb0a29cc302
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REMUSER=$USER
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trial $i '%T' NONE
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else
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HASH=dbc43d45c7f8c0ecd0a65c0da484c03b6903622e
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REMUSER=remuser
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fi
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trial $i '%%' '%'
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trial $i '%C' $HASH
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trial $i '%i' $USERID
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trial $i '%h' 127.0.0.1
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trial $i '%d' $HOME
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trial $i '%L' $HOST
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trial $i '%l' $HOSTNAME
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trial $i '%n' somehost
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trial $i '%p' $PORT
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trial $i '%r' $REMUSER
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trial $i '%u' $USER
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trial $i '%%/%C/%i/%h/%d/%L/%l/%n/%p/%r/%u' \
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"%/$HASH/$USERID/127.0.0.1/$HOME/$HOST/$HOSTNAME/somehost/$PORT/$REMUSER/$USER"
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done
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# A subset of options support tilde expansion
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for i in controlpath identityagent forwardagent; do
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trial $i '~' $HOME/
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trial $i '~/.ssh' $HOME/.ssh
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done
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