nixos/parts/scripts/deploy-dir


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#!/usr/bin/env bash

if [ "$#" -ne 3 ]; then
    echo "usage: $0 <local_dir> <ssh_dest> <remote_dir>"
    exit 1
fi
printf -v remote_dir %q $3

cd $1
tar cf - . | ssh $2 "set -xe
TEMP_DIR=\$(mktemp -d)
cd \$TEMP_DIR
tar xvf -
rm -rf $remote_dir
mv \$TEMP_DIR $remote_dir
"