.envrc

export GPG_TTY="$(tty)"

# this allows mix to work on the local directory
export MIX_HOME=$PWD/.nix-mix
export HEX_HOME=$PWD/.nix-mix
export PATH=$MIX_HOME/bin:$HEX_HOME/bin:$PATH
export ERL_AFLAGS="-kernel shell_history enabled"

export LANG=en_US.UTF-8

use flake

# Install mix dependencies
if ! test -d deps; then
  mix deps.get
fi

USE_LOCAL_POSTGRES=false

# Setup postgresql
if test -d "/Applications/Postgres.app"; then
  export DATABASE_USER="$(whoami)"
  export DATABASE_PASSWORD=""
elif $USE_LOCAL_POSTGRES; then
  # postges related
  export DATABASE_USER="peapescarte"
  export DATABASE_PASSWORD="peapescarte"
  export PG_DATABASE="live_poll_dev"
  # keep all your db data in a folder inside the project
  export PGHOST="$PWD/.postgres"
  export PGDATA="$PGHOST/data"
  export PGLOG="$PGHOST/server.log"

  if [[ ! -d "$PGDATA" ]]; then
    # initital set up of database server
    initdb --auth=trust --no-locale --encoding=UTF8 -U=$DATABASE_USER >/dev/null

    # point to correct unix sockets
    echo "unix_socket_directories = '$PGHOST'" >> "$PGDATA/postgresql.conf"
    # creates loacl database user
    echo "CREATE USER $DATABASE_USER SUPERUSER;" | postgres --single -E postgres
    # creates local databse
    echo "CREATE DATABASE $PG_DATABASE;" | postgres --single -E postgres
  fi
else
  export DATABASE_USER="postgres"
  export DATABASE_PASSWORD="postgres"
  export PG_DATABASE="live_poll_dev"
fi