dockerfiles/sublime-text-3/run.sh
Jess Frazelle 7b5ef7166f
update shellcheck
Signed-off-by: Jess Frazelle <acidburn@microsoft.com>
2018-09-24 18:46:13 -04:00

21 lines
757 B
Bash

#!/bin/bash
set -e
set -o pipefail
COMMAND=/opt/sublime_text/sublime_text
if [ -z ${NEWUSER+x} ]; then
echo "WARN: No user was defined, defaulting to root."
echo "WARN: Sublime will save files as root:root."
echo " To prevent this, start the container with -e NEWUSER=\$USER"
exec "$COMMAND" -w
else
# The root user already exists, so we only need to do something if
# a user has been specified.
useradd -s /bin/bash "$NEWUSER"
# If you'd like to have Sublime Text add your development folder
# to the current project (i.e. in the sidebar at start), append
# "-a /home/$NEWUSER/Documents" (without quotes) into the su -c command below.
# Example: su $NEWUSER -c "$COMMAND -w -a /home/$NEWUSER/Documents"
su "$NEWUSER" -c "$COMMAND -w"
fi