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fix bash warnings

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Dmitriy Novash 2022-12-23 18:20:08 +02:00
parent 6ab7e569ef
commit fd38618ca3
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1 changed files with 9 additions and 9 deletions
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18
docker/docker-startup.sh
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@ -3,30 +3,30 @@ set -e
if [ ! -z $IFM_DOCKER_UID ]; then if [ ! -z $IFM_DOCKER_UID ]; then
# check if UID/GID are numeric # check if UID/GID are numeric
if ! echo "$IFM_DOCKER_UID$IFM_DOCKER_GID" | egrep "^[0-9]+$" >/dev/null 2>&1; then if ! echo "$IFM_DOCKER_UID$IFM_DOCKER_GID" | grep -E "^[0-9]+$" >/dev/null 2>&1; then
echo "FATAL: IFM_DOCKER_UID or IFM_DOCKER_GID are not numeric (UID: $IFM_DOCKER_UID, GID: $IFM_DOCKER_GID)" echo "FATAL: IFM_DOCKER_UID or IFM_DOCKER_GID are not numeric (UID: $IFM_DOCKER_UID, GID: $IFM_DOCKER_GID)"
exit 1 exit 1
fi fi
# get GID if not set # get GID if not set
if [ -z $IFM_DOCKER_GID ]; then if [ -z "$IFM_DOCKER_GID" ]; then
export IFM_DOCKER_GID=$IFM_DOCKER_UID export IFM_DOCKER_GID="$IFM_DOCKER_UID"
fi fi
# delete user if already exists # delete user if already exists
if getent passwd $IFM_DOCKER_UID >/dev/null 2>&1; then if getent passwd "$IFM_DOCKER_UID" >/dev/null 2>&1; then
deluser $(getent passwd $IFM_DOCKER_UID | sed "s/:.*//") deluser $(getent passwd "$IFM_DOCKER_UID" | sed "s/:.*//")
fi fi
# check if group already exists # check if group already exists
if ! getent group $IFM_DOCKER_GID >/dev/null 2>&1; then if ! getent group "$IFM_DOCKER_GID" >/dev/null 2>&1; then
addgroup -g $IFM_DOCKER_GID -S www-data addgroup -g "$IFM_DOCKER_GID" -S www-data
REAL_GROUP=www-data REAL_GROUP=www-data
else else
REAL_GROUP=$(getent group $IFM_DOCKER_GID | sed "s/:.*//") REAL_GROUP=$(getent group "$IFM_DOCKER_GID" | sed "s/:.*//")
fi fi
adduser -u $IFM_DOCKER_UID -SHDG $REAL_GROUP www-data adduser -u "$IFM_DOCKER_UID" -SHDG "$REAL_GROUP" www-data
else else
addgroup -g 33 -S www-data addgroup -g 33 -S www-data
adduser -SHD -u 33 -G www-data www-data adduser -SHD -u 33 -G www-data www-data