diff options
Diffstat (limited to 'prepare-connect')
| -rwxr-xr-x | prepare-connect | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/prepare-connect b/prepare-connect new file mode 100755 index 0000000..8a10b91 --- /dev/null +++ b/prepare-connect @@ -0,0 +1,34 @@ +#!/bin/sh + +if [ -z "$1" ]; then + echo "Usage: $0 <comment>" 1>&2 + exit 1 +fi + +comment=$1 +count=`ls ~/ra/ra-*-$comment-*.tar.gz 2>/dev/null | wc -l` +if [ $count -gt 1 ]; then + echo "More than 1 file from $comment in ~/ra. Leave only one file." 1>&2 + ls ~/ra-*-$comment-*.tar.gz + exit 1 +fi +if [ $count -eq 0 ]; then + echo "No files with name $comment in ~/ra." 1>&2 + ls ~/ra-*-$comment-*.tar.gz + exit 1 +fi +file=`ls ~/ra/ra-*-$comment-*.tar.gz` +port=`echo $file | sed 's/.*ra-\([^-]\+\)-.*/\1/'` +keyfile=`echo $file | sed 's/.tar.gz$/-key/'` +tar xzf $file -O key > $keyfile +chmod 600 $keyfile +perl -e '$host="'ra-$comment'"; $/=undef; $_=<>; s/^Host\s+(${host}$).*?((?=^Host)|\s*\Z)//gsm; print' ~/.ssh/config > ~/.ssh/config.new +cat >> ~/.ssh/config.new <<EOF +Host ra-$comment + HostName localhost + User support + Port $port + IdentityFile $keyfile + ForwardX11 no +EOF +mv -f ~/.ssh/config.new ~/.ssh/config |