#!/bin/bash
#set -x
# Make errors visible upon `docker logs -f steam` command
exec 2>&1

id user >/dev/null 2>&1
[ $? -eq 0 ] || useradd -s /bin/bash -d /home/user -u ${USER_ID:-1000} user

/usr/sbin/update-ccache-symlinks
echo 'export PATH="/usr/lib/ccache:$PATH"
LC_ALL=C.UTF-8
LANG=C.UTF-8
export LC_ALL LANG' | tee /home/user/.profile

[ -f /home/user/.gitconfig ] || gosu user sh -c 'git config --global user.name "user in docker"; git config --global user.email "user@docker"'

# Set unlimited number of files and size of the cache:
gosu user sh -c 'ccache -F 0; ccache -M 0'

echo 'WARNING: allowing a user escalate to root'
chmod +s /usr/sbin/gosu

cd /home/user
gosu user bash -l