| #!/usr/bin/env bash |
| |
| # |
| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You under the Apache License, Version 2.0 |
| # (the "License"); you may not use this file except in compliance with |
| # the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| |
| set -e |
| |
| if [[ "$VOLUME_UID" == "1" || "$VOLUME_UID" == 'yes' ]]; then |
| DIR_UID=`ls -lnd /home/jovyan/templates | awk '{print $3}'` |
| if [ x"$DIR_UID" != "x" -a x"$DIR_UID" != "x0" ] ; then |
| NB_UID=$DIR_UID |
| fi |
| fi |
| |
| if [ $(id -u) == 0 ] ; then |
| if id jovyan &> /dev/null ; then |
| echo "Set username to $NB_USER" |
| usermod -d /home/$NB_USER -l $NB_USER jovyan |
| fi |
| |
| if [[ "$CHOWN_HOME" == "1" || "$CHOWN_HOME" == 'yes' ]]; then |
| echo "Change ownership of /home/$NB_USER to $NB_UID" |
| chown -R $NB_UID /home/$NB_USER |
| fi |
| if [ ! -z "$CHOWN_EXTRA" ]; then |
| for extra_dir in $(echo $CHOWN_EXTRA | tr ',' ' '); do |
| chown -R $NB_UID $extra_dir |
| done |
| fi |
| |
| if [[ "$NB_USER" != "jovyan" ]]; then |
| if [[ ! -e "/home/$NB_USER" ]]; then |
| echo "Move home dir to /home/$NB_USER" |
| mv /home/jovyan "/home/$NB_USER" |
| fi |
| if [[ "$PWD/" == "/home/jovyan/"* ]]; then |
| newcwd="/home/$NB_USER/${PWD:13}" |
| echo "Set CWD to $newcwd" |
| cd "$newcwd" |
| fi |
| fi |
| |
| if [ "$NB_UID" != $(id -u $NB_USER) ] ; then |
| echo "Set $NB_USER to uid:$NB_UID" |
| usermod -u $NB_UID $NB_USER |
| fi |
| |
| if [ "$NB_GID" != $(id -g $NB_USER) ] ; then |
| echo "Add $NB_USER to gid:$NB_GID" |
| groupadd -g $NB_GID -o ${NB_GROUP:-${NB_USER}} |
| usermod -g $NB_GID -a -G $NB_GID,100 $NB_USER |
| fi |
| |
| if [[ "$GRANT_SUDO" == "1" || "$GRANT_SUDO" == 'yes' ]]; then |
| echo "Set sudo access to $NB_USER" |
| echo "$NB_USER ALL=(ALL) NOPASSWD:ALL" > /etc/sudoers.d/notebook |
| fi |
| |
| echo "Execute command as $NB_USER" |
| exec su $NB_USER -c "env PATH=$PATH $*" |
| |
| else |
| echo "Execute command" |
| exec $* |
| |
| fi |
| |