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Rename tgz to arc in scripts/backup

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tgz looks silly when you hack the script to use something other than
tar+gzip.
This commit is contained in:
Markus Armbruster 2011-10-26 18:53:24 +02:00
parent 44235c0092
commit 5e9fb6b607
1 changed files with 4 additions and 4 deletions
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8
scripts/backup
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@ -52,8 +52,8 @@ remote_email=
mkdir -p $local_dir mkdir -p $local_dir
# Tar up the data directory # Tar up the data directory
tgz=$local_dir/$name.tar.gz arc=$local_dir/$name.tar.gz
tar czf $tgz . tar czf $arc .
# Copy the backup to another machine with SSH, in the background # Copy the backup to another machine with SSH, in the background
# #
@ -63,11 +63,11 @@ tar czf $tgz .
# user's privileges are carefully limited. # user's privileges are carefully limited.
if [ "$remote_host" ] if [ "$remote_host" ]
then then
nohup sh -c "scp -qBp '$tgz' '$remote_host:$remote_dir' 2>&1 | mail -e -s 'Empire backup save failed' '$email'" </dev/null >/dev/null 2>&1 & nohup sh -c "scp -qBp '$arc' '$remote_host:$remote_dir' 2>&1 | mail -e -s 'Empire backup save failed' '$email'" </dev/null >/dev/null 2>&1 &
fi fi
# #
# A more secure alternative is to replace the scp command by something like # A more secure alternative is to replace the scp command by something like
# ssh -q -T -o BatchMode=yes -o IdentitiesOnly=yes -i "$HOME/.ssh/empire_id_rsa" $remote_host <"$tgz" # ssh -q -T -o BatchMode=yes -o IdentitiesOnly=yes -i "$HOME/.ssh/empire_id_rsa" $remote_host <"$arc"
# where $HOME/.ssh/empire_id_rsa contains a private key specifically # where $HOME/.ssh/empire_id_rsa contains a private key specifically
# created for Empire backup, without a passphrase, and authorized_keys # created for Empire backup, without a passphrase, and authorized_keys
# on $remote_host contains the matching public key prepended by # on $remote_host contains the matching public key prepended by