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Avoid a "No such file or directory" error

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Check the file /etc/pihole/pihole-FTL.conf exists before trying to use
it.
without the patch I get, each day, in my logs:
sed: can't read /etc/pihole/pihole-FTL.conf: No such file or directory

I use a variable FTLconf to not repeat the file name twice.

Signed-off-by: Ludovic Rousseau <ludovic.rousseau@free.fr>
This commit is contained in:
Ludovic Rousseau 2018-04-13 11:08:02 +02:00
parent 3b229489c2
commit d8f85a8981
1 changed files with 2 additions and 1 deletions
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3
advanced/Scripts/piholeLogFlush.sh
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@ -16,7 +16,8 @@ source ${colfile}
# Constructed to return nothing when # Constructed to return nothing when
# a) the setting is not present in the config file, or # a) the setting is not present in the config file, or
# b) the setting is commented out (e.g. "#DBFILE=...") # b) the setting is commented out (e.g. "#DBFILE=...")
DBFILE="$(sed -n -e 's/^\s*DBFILE\s*=\s*//p' /etc/pihole/pihole-FTL.conf)" FTLconf="/etc/pihole/pihole-FTL.conf"
[ -e "$FTLconf" ] && DBFILE="$(sed -n -e 's/^\s*DBFILE\s*=\s*//p' $FTLconf)"
# Test for empty string. Use standard path in this case. # Test for empty string. Use standard path in this case.
if [ -z "$DBFILE" ]; then if [ -z "$DBFILE" ]; then
DBFILE="/etc/pihole/pihole-FTL.db" DBFILE="/etc/pihole/pihole-FTL.db"