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Check directory permission in docker-entrypoint.sh with test -w #930

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Check directory permission in docker-entrypoint.sh with test -w #930

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14 changes: 5 additions & 9 deletions docker-entrypoint.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -2,15 +2,12 @@

set -e

# Get UID/GID from volume dir
VOLUME_UID=$(stat -c '%u' $VOLUME_DIR)
VOLUME_GID=$(stat -c '%g' $VOLUME_DIR)

MY_UID=$(id -u)
MY_GID=$(id -g)

# Run as custom user
if [ "$MY_GID" != "$VOLUME_GID" ] || [ "$MY_UID" != "$VOLUME_UID" ]; then
if ! [ -w $VOLUME_DIR ]; then
# Get UID/GID from volume dir
VOLUME_UID=$(stat -c '%u' $VOLUME_DIR)
VOLUME_GID=$(stat -c '%g' $VOLUME_DIR)

# create or modify user and group to match expected uid/gid
groupadd --gid $VOLUME_GID archivist || groupmod -o --gid $VOLUME_GID archivist
useradd -ms /bin/bash -u $VOLUME_UID -g $VOLUME_GID archivist || usermod -o -u $VOLUME_UID archivist
Expand All @@ -36,4 +33,3 @@ else
# run process directly
exec $@
fi