entrypoint

#!/bin/bash

echo "ENTRYPOINT...."
# Check whether there is a passwd entry for the container UID
myuid=$(id -u)
mygid=$(id -g)
uidentry=$(getent passwd $myuid)

# If there is no passwd entry for the container UID, attempt to create one
if [ -z "$uidentry" ] ; then
    if [ -w /etc/passwd ] ; then
        echo "$myuid:x:$myuid:$mygid:anonymous uid:/home/$NB_USER:/bin/false" >> /etc/passwd
    else
        echo "Container ENTRYPOINT failed to add passwd entry for anonymous UID"
    fi
fi

echo 'PS1="\u@\h:\w\\$ \[$(tput sgr0)\]"' >> ~/.bashrc
echo 'alias ll="ls -l"' >> ~/.bashrc
# The git_ssh_command helps the server by pass the Host key checking while connecting to github.
export GIT_SSH_COMMAND='ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no'
# Execute the container CMD under tini for better hygiene
echo "tini...."
tini -s -- "$@"