#!/bin/sh


HOME_BASE="/usr/share/app/python_app/modules"

# Check we got users
if [ ! -f 'users.txt' ] ; then
    echo "Missing file users.txt"
    exit 1
fi

# Must be ascii for cut
separator="="

# Generate passwords if not done yet
genPassowrd () {
    tr -dc A-Za-z0-9 </dev/urandom | head -c $1
}
if [ ! -f 'passwords.txt' ] ; then
    for user in $(cat users.txt) ; do
        echo "$user$separator$(genPassowrd 10)" >> passwords.txt
    done
fi

# Create users
for line in $(cat passwords.txt) ; do
    name="$(echo "$line" | cut -d "$separator" -f 1)"
    pass="$(echo "$line" | cut -d "$separator" -f 2)"
    echo "$pass\n$pass" | useradd --home-dir "$HOME_BASE/$name" --create-home --no-user-group -G eleve "$name"
done

# Nginx
nginx -c '/etc/nginx/nginx.conf'

# SSH server
/usr/sbin/sshd

# Start watever the container should be doing
/bin/sh -c "$*"