#!/bin/bash

# This bash script uploads the pdf2htmlEX release artefacts
#
# We EXPECT the following environment variables to be set:
#    GITHUB_TOKEN
#    DOCKER_USERNAME
#
# You can OPTIONALLY set the following environment variables:
#    DOCKER_PASSWORD  (if not set you will be asked for your password)
#    UPLOADTOOL_BODY  (the text of the github release message)
#

source ./buildScripts/reSourceVersionEnvs

##################################
# upload github release artefacts
#

cd imageBuild

if [ -n "$GITHUB_TOKEN" ]; then
  wget -c https://github.com/probonopd/uploadtool/raw/master/upload.sh

  echo $BUILD_TIME > buildTime

  echo $APPIMAGE_NAME > appImageName

  echo $DOCKER_NAME > dockerImageName

  if [ -z "$UPLOADTOOL_BODY" ]; then
    export UPLOADTOOL_BODY=<<RELEASE_MESSAGE
This is the development/testing release of the pdf2htmlEX AppImage.

You can download the AppImage and 'just run it'.

See: https://appimage.org/ for details
RELEASE_MESSAGE
  fi

  bash upload.sh	\
    $($APPIMAGE_NAME)	\
    ../appImageName	\
    ../dockerImageName	\
    ../buildTime

else
  echo "GITHUB_TOKEN not set... so we can not upload release artefacts."
fi

##################################
# push docker image
#
if [ -x "$(which docker)" ]; then

  if [ -n "$DOCKER_USERNAME" ]; then

    if [ -z "$DOCKER_PASSWORD" ]; then
      docker login -u "$DOCKER_USERNAME"
    else
      echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin
    fi

    docker push $DOCKER_USERNAME/pdf2htmlex

  else
    echo "DOCKER_USERNAME not set... so we do not know where to push image."
  fi

else
  echo "Docker is not installed... skipping upload of docker image."
fi