publish_release.sh

#!/usr/bin/env bash
if [ "$TRAVIS_PULL_REQUEST" = false ]; then
	if [ "$TRAVIS_TAG" ]; then
		cd $TRAVIS_BUILD_DIR/app/build/outputs/apk/release/

		printf "\n\nGetting tag information\n"
		tagInfo="$(curl https://api.github.com/repos/${TRAVIS_REPO_SLUG}/releases/tags/${TRAVIS_TAG})"
		releaseId="$(echo "$tagInfo" | jq --compact-output ".id")"

		releaseNameOrg="$(echo "$tagInfo" | jq --compact-output ".tag_name")"
		releaseName=$(echo ${releaseNameOrg} | cut -d "\"" -f 2)

		repoName=$(echo ${TRAVIS_REPO_SLUG} | cut -d / -f 2)

		printf "\n"

		for apk in $(find *.apk -type f); do
			apkName="${apk::-4}"

			printf "\n\nUploading: $apkName.apk ...\n"
			upload=`curl "https://uploads.github.com/repos/${TRAVIS_REPO_SLUG}/releases/${releaseId}/assets?access_token=${GITHUB_API_KEY}&name=${apkName}.apk" --header 'Content-Type: application/zip' --upload-file ${apkName}.apk  -X POST`

			printf "\n\nUpload Result: $upload\n"

		done

		printf "\n\nFinished uploading APK(s)\n"
	else
		printf "\n\nSkipping APK(s) upload because this commit does not have a tag\n"
	fi
else
	printf "\n\nSkipping APK(s) upload because this is just a pull request\n"
fi