#!/bin/bash

set -eu -o pipefail

setup_root_user() {
    set -eu

    # TODO(decentral1se): fix to use sqlite3 database for now
    user_count=$(mysql -u"${DB_USER}" -p"${DB_PASS}" -h mysql --database="${DB_NAME}" -N -B -e "SELECT count(*) FROM user;")

    if [[ "${user_count}" == "0" ]]; then
        echo "==> Setting up root user for first run"

        if gitea create-admin --name "$ADMIN_USER" --password "$ADMIN_PASS" --email "$ADMIN_MAIL"; then
            echo "==> root user added"
        else
            echo "==> Failed to add root user"
            exit 1
        fi
    fi
}

do_healthcheck() {
    set -eu

    echo "==> Running Gitea healthcheck"

    while ! curl --fail "https://${DOMAIN}/healthcheck"; do
        echo "==> Waiting for Gitea to come up"
        sleep 1
    done

    echo "==> Gitea is up"
}

main() {
    set -eu

    do_healthcheck
    setup_root_user
}

# TODO(decentral1se): test manually for now...
# main