#!/usr/bin/env bash

ABSDIR="$( dirname "$(readlink -f -- "$0")" )"
source ${ABSDIR}/../functions.sh
source ${ABSDIR}/vars.sh

ensure_pwd_is_scriptdir
ensure_not_root

ensure_pod_not_exists ${pod_name}
ensure_variables_are_defined "$envvars"

if ! podman volume exists ${dbvolume} ; then
    echo "Error : DB volume ${dbvolume} does not exists. Consider running 05_freshinstall.sh if this is the first install."
    exit 1
fi

if ! podman volume exists ${datavolume} ; then
    echo "Error : DATA volume ${datavolume} does not exists. Consider running 05_freshinstall.sh if this is the first install."
    exit 1
fi

cat <<EOT >> .env
APP_NAME=${GARBAYE_GITEA_APPNAME}
GITEA__database__DB_TYPE=postgres
GITEA__database__HOST=db:5432
GITEA__database__NAME=gitea
GITEA__database__PASSWD=${GARBAYE_GITEA_POSTGRES_PASSWORD}
GITEA__database__USER=gitea
GITEA__mailer__ENABLED=true
GITEA__mailer__FROM=${GARBAYE_GITEA_SMTP_FROM}
GITEA__mailer__HOST="${GARBAYE_GITEA_SMTP_SERVER}:25"
GITEA__security__INSTALL_LOCK=true
GITEA__server__DOMAIN=${GARBAYE_GITEA_DOMAIN}
GITEA__server__SSH_DOMAIN=${GARBAYE_GITEA_DOMAIN}
GITEA__server__ROOT_URL="https://${GARBAYE_GITEA_DOMAIN}"
GITEA__server__SSH_PORT=${sshlisten_port}
GITEA__service__DISABLE_REGISTRATION=true
POSTGRES_DB=gitea
POSTGRES_PASSWORD=${GARBAYE_GITEA_POSTGRES_PASSWORD}
POSTGRES_USER=gitea
EOT

export gitea_image
export gitea_version
export postgres_image
export postgres_version
export weblisten_if
export weblisten_port
export sshlisten_if
export sshlisten_port

source ${ABSDIR}/zz_build-images.sh
podman image exists ${gitea_image}:${gitea_version} &&
podman pull ${postgres_image}:${postgres_version} &&
podman-compose --podman-run-args "--env-file .env" up -d &&
echo -n "Waiting for gitea to finish starting " &&
( podman logs -f ${container_name} 2>&1 & ) | grep -q 'NewServer()' &&
echo "OK" &&
podman pod stop ${pod_name} &&
echo Pod built and stopped. &&
shred -u .env