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This commit is contained in:
James Barnett 2016-08-31 16:00:35 -05:00
parent ec81615379
commit 1f26d4247f
1 changed files with 11 additions and 8 deletions
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19
scripts/snap-pac
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@ -24,35 +24,38 @@ set -e
SNAPPER_CONFIG_FILE=/etc/conf.d/snapper
ERRORMSG="\033[00;31mERROR:\033[00m"
WARNINGMSG="\033[00;33mWARNING:\033[00m"
if [[ $EUID -ne 0 ]]; then
echo "ERROR: Script must be run as root."
echo -e "$ERRORMSG Script must be run as root."
exit 1
fi
if [[ ! -d /var/run/dbus ]]; then
echo "ERROR: Unable to use snapper without dbus. Are you in a chroot environment?"
echo -e "$ERRORMSG Unable to use snapper without dbus. Are you in a chroot environment?"
exit 1
fi
if [[ $# -ne 1 ]]; then
echo "ERROR: Only one argument should be passed to this script."
echo -e "$ERRORMSG Only one argument should be passed to this script."
exit 1
fi
if [[ $1 != "pre" ]] && [[ $1 != "post" ]]; then
echo "ERROR: First argument should either be 'pre' or 'post'."
echo -e "$ERRORMSG First argument should either be 'pre' or 'post'."
exit 1
fi
if [[ -f "$SNAPPER_CONFIG_FILE" ]]; then
source "$SNAPPER_CONFIG_FILE"
else
echo "ERROR: $SNAPPER_CONFIG_FILE does not exist!"
echo -e "$ERRORMSG $SNAPPER_CONFIG_FILE does not exist!"
exit 1
fi
if [[ -z "$SNAPPER_CONFIGS" ]]; then
echo "WARNING: No snapper configurations found, so not taking any snapshots!"
echo -e "$WARNINGMSG No snapper configurations found, so not taking any snapshots!"
exit 1
fi
@ -92,7 +95,7 @@ for CONFIG in $SNAPPER_CONFIGS; do
echo -n "$postnum "
rm "$prefile"
else
echo "WARNING: $prefile does not exist, so no post snapshot will be taken. If you are initially installing snap-pac, this is normal."
echo "$WARNINGMSG $prefile does not exist, so no post snapshot will be taken. If you are initially installing snap-pac, this is normal."
fi
echo "✓"
@ -106,7 +109,7 @@ for CONFIG in $SNAPPER_CONFIGS; do
done
if [[ $x -eq 0 ]]; then
echo "WARNING: No snapper configurations are set up for snapshots to be taken!"
echo -e "$WARNINGMSG No snapper configurations are set up for snapshots to be taken!"
exit 1
fi