#!/bin/bash

set -exo pipefail

function main() {
    {
    apt-get update
    apt-get upgrade -y
    apt-get install -qqy ca-certificates curl gnupg postgresql-client-14
    } > /dev/null
    mkdir /usr/share/postgresql-common/pgdg
    curl -Sso /usr/share/postgresql-common/pgdg/apt.postgresql.org.asc --fail https://www.postgresql.org/media/keys/ACCC4CF8.asc
    sh -c 'echo "deb http://apt.postgresql.org/pub/repos/apt jammy-pgdg main" > /etc/apt/sources.list.d/pgdg.list'
            
    update-ca-certificates

    install -m 0400 /tmp/functions.sh /usr/local/lib/
    install -m 0400 /tmp/pg-functions.sh /usr/local/lib/
    install -m 0400 /tmp/file-functions.sh /usr/local/lib/

    cleanupDocker
}

source /tmp/install_functions.sh
main