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make permission chowning on docker start less fancy

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Nick Sweeting 2021-01-25 18:55:37 -05:00
parent 9764a8ed9b
commit ea209fa575
1 changed files with 15 additions and 14 deletions
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29
bin/docker_entrypoint.sh
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@ -1,24 +1,25 @@
#!/usr/bin/env bash
# Autodetect UID,GID of host user based on ownership of files in the data volume
DATA_DIR="${DATA_DIR:-/data}"
ARCHIVEBOX_USER="${ARCHIVEBOX_USER:-archivebox}"
USID=$(stat --format="%u" "$DATA_DIR")
GRID=$(stat --format="%g" "$DATA_DIR")
# If user is not root, modify the archivebox user+files to have the same uid,gid
if [[ "$USID" != 0 && "$GRID" != 0 ]]; then
usermod -u "$USID" "$ARCHIVEBOX_USER" > /dev/null 2>&1
groupmod -g "$GRID" "$ARCHIVEBOX_USER" > /dev/null 2>&1
chown -R "$USID":"$GRID" "/home/$ARCHIVEBOX_USER"
chown "$USID":"$GRID" "$DATA_DIR"
chown "$USID":"$GRID" "$DATA_DIR/*" > /dev/null 2>&1 || true
# Set the permissions of the data dir to match the archivebox user
if [[ -d "$DATA_DIR/archive" ]]; then
# check data directory permissions
if [[ ! "$(stat -c %u $DATA_DIR/archive)" = "$(id -u archivebox)" ]]; then
echo "Change in ownership detected, please be patient while we chown existing files"
echo "This could take some time..."
chown $ARCHIVEBOX_USER:$ARCHIVEBOX_USER -R "$DATA_DIR"
fi
else
# create data directory
mkdir -p "$DATA_DIR"
chown -R $ARCHIVEBOX_USER:$ARCHIVEBOX_USER "$DATA_DIR"
fi
chown $ARCHIVEBOX_USER:$ARCHIVEBOX_USER "$DATA_DIR"
# Run commands as the new archivebox user in Docker.
# Any files touched will have the same uid & gid
# inside Docker and outside on the host machine.
# Drop permissions to run commands as the archivebox user
if [[ "$1" == /* || "$1" == "echo" || "$1" == "archivebox" ]]; then
# arg 1 is a binary, execute it verbatim
# e.g. "archivebox init"