#!/bin/sh

set -eu

# Create configuration file from collected templates.
envsubst < /etc/gotosocial/config.yaml.template > /etc/gotosocial/config.yaml

# Create data directories and correct permissions for data files.
chown -R gotosocial:gotosocial /var/lib/gotosocial

# Initialize default condiguration if needed.
if ! test -f /var/lib/gotosocial/gotosocial.db; then
    (
        password="$(dd if=/dev/urandom | tr -dc '[:alnum:]' | head -c 50)"
        gosu gotosocial /usr/bin/gotosocial --config-path /etc/gotosocial/config.yaml admin account create \
                                            --username "$GOTOSOCIAL_DEFAULT_USERNAME" --password "$password" \
                                            --email "${GOTOSOCIAL_DEFAULT_USERNAME}@${GOTOSOCIAL_ACCOUNT_DOMAIN}"
        gosu gotosocial /usr/bin/gotosocial --config-path /etc/gotosocial/config.yaml admin account promote \
                                            --username "$GOTOSOCIAL_DEFAULT_USERNAME"
        echo "Created an administrator user with username '$GOTOSOCIAL_DEFAULT_USERNAME' and password '$password'."
        echo "Make sure to change this immediately after logging in for the first time!"
    )
fi

# Run entrypoint under specific user.
exec gosu gotosocial /usr/bin/gotosocial --config-path /etc/gotosocial/config.yaml server start "$@"