#!/usr/bin/env bash
# 2026-07-04 Hyperling
# Create the necessary folders for volumes to work.
# This must be run before the container will start properly.

## Setup ##

DIR="$(dirname -- "${BASH_SOURCE[0]}")"
env="$DIR"/.env
if [[ ! -f "$env" ]]; then
	cp -v "$DIR"/example.env "$env"
fi
source "$env"

## Main ##

# Create folders.
mkdir -pv $FDROID_DATA

keystore="$DIR"/files/keystore.p12
if [[ ! -f "$keystore" ]]; then
	echo "ERROR: Keystore not detected. Please create it using 'keytool', like this:"
	cat <<- EOF

	keytool -genkeypair -v \\
	  -storetype PKCS12 \\
	  -keystore keystore.p12 \\
	  -alias fdroid \\
	  -keyalg RSA -keysize 4096 \\
	  -validity 10000 \\
	  -dname "CN=YourName, OU=F-Droid"

	EOF
	echo "It will ask for passwords, it's recommended to make them both the same."
	exit 1
fi

# Finish successfully.
exit 0