#!/bin/sh

# Run database migrations before starting

# This is normally run under the app OS user.
# It assumes that config is loaded by release config providers and env.sh.

# The release will, in general, need to have a writable directory to process
# the application environment, set with RELEASE_TMP or RELEASE_MUTABLE_DIR

# Exit on errors
set -e

# Config vars
CURRENT_DIR="${CURRENT_DIR:-"<%= current_dir %>"}"
RELEASE_NAME="${RELEASE_NAME:-"<%= release_name %>"}"

<%= case release_system do %>
<% :mix -> %>
MIGRATE_FUNCTION="${MIGRATE_FUNCTION:-"<%= module_name %>.Release.migrate"}"
$CURRENT_DIR/bin/$RELEASE_NAME eval "$MIGRATE_FUNCTION"
<% :distillery -> %>
# Run Distillery custom command
# https://hexdocs.pm/distillery/extensibility/custom_commands.html
$CURRENT_DIR/bin/$RELEASE_NAME migrate
<% end %>