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#!/usr/bin/env bash
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set -eu
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CURDIR=$(dirname $(readlink "$0"))
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CONFLOCAL="~/.local/share/jssh"
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CONFHOME="$CONFLOCAL/conf.d"
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CONFALLBACK="$CURDIR/conf.d"
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[[ -d $CONFHOME ]] && CONFDIR=$CONFHOME || CONFDIR=$CONFALLBACK
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[[ -r $CONFDIR/bashrc ]] || { echo "Confdir or bashrc missing or lack of permissions!"; exit 1; }
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DSTPREFIX=jssh
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if [[ -r "$CONFLOCAL/sshrc.conf" ]]; then
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source "$CONFLOCAL/sshrc.conf"
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elif [[ -r "$CURDIR/sshrc.conf" ]]; then
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source "$CURDIR/sshrc.conf"
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fi
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arc=$(tar czf - -C $CONFDIR $(find $CONFDIR -type f -printf "%f ")| base64 -w0)
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[[ $(echo $arc | wc -c) -le 65535 ]] || { echo "Files size too large!"; exit 1; }
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COMMANDS="
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export JSSHHOME=\$(mktemp -d /tmp/$'"${DSTPREFIX}"'.XXXXXXXXXX);
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echo $'"$arc"' | base64 -di | tar -xzf - -C \$JSSHHOME;
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trap \"rm -rf \$JSSHHOME; exit\" 0;
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bash --rcfile \$JSSHHOME/bashrc -i
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"
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ssh -t $@ $COMMANDS
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