borg-backup-scripts/exec_borg.sh

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#!/bin/bash
SELF="$0"
NAME="$1"
shift
die() {
echo -e $1 | sed -e 's-^-! -' >&2
exit 1
}
usage() {
echo "usage: $SELF PROFILE_NAME [-h] <borg command> ..." >&2
exit 1
}
[ "x$NAME" == "x" ] && usage
[ -d /etc/borg/$NAME ] || die "Profile '$NAME' isn't initialized! See init.sh and README.md."
[ $# == 0 ] && usage
# do some sandboxinng
exec systemd-run --quiet --pipe --collect --unit=temp-borg-init-sandbox.service \
--working-directory=/tmp \
-p "ConfigurationDirectory=borg/$NAME" \
-p "CacheDirectory=borg/$NAME" \
-p "ConfigurationDirectoryMode=550" \
-p "CacheDirectoryMode=550" \
-p "PrivateTmp=yes" \
-p "ReadOnlyDirectories=/" \
-p "EnvironmentFile=/etc/borg/$NAME/config.env" \
--setenv=BORG_PASSPHRASE_FD=0 \
--setenv=BORG_BASE_DIR=/tmp/ \
--setenv=BORG_CONFIG_DIR=/etc/borg/$NAME \
--setenv=BORG_CACHE_DIR=/var/cache/borg/$NAME \
/usr/bin/borg $@ < /etc/borg/$NAME/borg_passphrase