#!/bin/sh -e

#
# Generate new authorized_keys
#
AUTHORIZED_KEYS=$HOME/.ssh/authorized_keys
AUTHORIZED_TMP=$HOME/.ssh/authorized_keys.tmp

:> $AUTHORIZED_TMP
git cat-file -p main:keydir | while read LINE; do
    TYPE=$(echo $LINE | awk '{ print $2 }')
    NAME=$(echo $LINE | awk '{ print $4 }')

    if [ "$TYPE" != "blob" ]; then
        continue
    fi

    USER=$(basename $NAME .pub)
    PUBKEY=$(git cat-file blob main:keydir/$NAME)
    echo "command=\"$HOME/bin/cdba-shell $USER\" $PUBKEY" >> $AUTHORIZED_TMP
done
mv $AUTHORIZED_TMP $AUTHORIZED_KEYS

#
# Install .cdba
#
git cat-file blob main:cdba > $HOME/.cdba

#
# Install admins list
#
git cat-file blob main:admins > $HOME/admins