#!/bin/bash
die() { echo >&2 "mobilizon: $@" ; exit 1 ; }

DIRNAME="$(dirname $0)"
cd "$DIRNAME"
source ../env.production || die "no top level env?"
source env.production || die "no local env?"
source ../env.smtp 2>/dev/null

DATA="../data/mobilizon"
SECRETS="$DATA/env.secrets"

if [ -r "$SECRETS" ]; then
	docker-compose up -d || die "unable to start"
	exit 0
fi

docker-compose down 2>/dev/null

CLIENT_SECRET="$(openssl rand -hex 20)"

mkdir -p "$DATA/uploads"
chmod 777 "$DATA/uploads"

mkdir -p "$(dirname "$SECRETS")"
cat <<EOF > "$SECRETS"
# DO NOT CHECK IN
MOBILIZON_INSTANCE_NAME=${DOMAIN_NAME}
MOBILIZON_INSTANCE_HOST=${MOBILIZON_HOSTNAME}
MOBILIZON_INSTANCE_SECRET_KEY_BASE=$(openssl rand -hex 20)
MOBILIZON_INSTANCE_SECRET_KEY=$(openssl rand -hex 20)
MOBILIZON_CLIENT_SECRET=${CLIENT_SECRET}
EOF

if [ -n "$SMTP_SERVER" ]; then
	cat <<EOF >> "$SECRETS"
MOBILIZON_INSTANCE_EMAIL=events@${DOMAIN_NAME}
MOBILIZON_REPLY_EMAIL=noreply@${DOMAIN_NAME}
MOBILIZON_SMTP_SERVER=${SMTP_SERVER}
MOBILIZON_SMTP_PORT=${SMTP_PORT}
MOBILIZON_SMTP_USERNAME=${SMTP_USER}
MOBILIZON_SMTP_PASSWORD=${SMTP_PASSWORD}
EOF
fi

../keycloak/client-delete mobilizon

../keycloak/client-create <<EOF || die "unable to create client"
{
	"clientId": "mobilizon",
	"rootUrl": "https://$MOBILIZON_HOSTNAME",
	"adminUrl": "https://$MOBILIZON_HOSTNAME",
	"redirectUris": [ "https://$MOBILIZON_HOSTNAME/*" ],
	"webOrigins": [ "https://$MOBILIZON_HOSTNAME" ],
	"clientAuthenticatorType": "client-secret",
	"secret": "$CLIENT_SECRET"
}
EOF

docker-compose up -d || die "unable to start container"