#!/bin/sh

set -eu

VERSION=$1

APK_FILENAME=FairEmail-v$VERSION-full-github.apk

docker build \
    --build-arg VERSION=$VERSION \
    --build-arg KEYSTORE_FILE=$(cat $ANDROID_KEYSTORE_FILE | base64 -w0) \
    --build-arg KEYSTORE_PROPERTIES=$(envsubst < templates/keystore.properties | base64 -w0) \
    -t fairemail-apk \
    .

DOCKER_CONTAINER_ID=$(docker create fairemail-apk)

trap "{
    rm -f $APK_FILENAME;
    docker rm $DOCKER_CONTAINER_ID;
}" EXIT

docker cp $DOCKER_CONTAINER_ID:/apk/$APK_FILENAME .

UPLOADED=$(rsync -i --ignore-existing $APK_FILENAME sillywalk.de:/srv/www/sillywalk.de/root/releases)

if [ -z "$UPLOADED" ]; then
    echo "$VERSION already uploaded. Aborting."
    exit 1
fi

export VERSION
export DATE="$(date +'%a, %-d %b %Y %H:%M:%S %z')"
export HOSTNAME="$(hostname).local" \
export RELEASE_URL="https://sillywalk.de/releases/$APK_FILENAME"

envsubst < templates/notification.email | curl \
    --mail-from android-labs@envy.local \
    --mail-rcpt fairemail-release@sillywalk.de \
    --upload-file - \
    smtp://mail.uberc.at