Wrap must bash variables with braces

1 files changed, 12 insertions, 12 deletions

diff --git a/generate-apk-release.sh b/generate-apk-release.sh
index d776334d..c9b44358 100755
--- a/generate-apk-release.sh
+++ b/generate-apk-release.sh
@@ -13,12 +13,12 @@ VERSION_KEY=Frost
 # Make version key different from module name
 
 # create a new directory that will contain our generated apk
-mkdir $HOME/$VERSION_KEY/
+mkdir ${HOME}/${VERSION_KEY}/
 # copy generated apk from build folder to the folder just created
-cp -a $MODULE_NAME/build/outputs/apk/releaseTest/. $HOME/$VERSION_KEY/
+cp -a ${MODULE_NAME}/build/outputs/apk/releaseTest/. ${HOME}/${VERSION_KEY}/
 printf "Moved apks\n"
-ls -a $HOME/${VERSION_KEY}
-if [ -z "$(find $HOME/${VERSION_KEY} -name '*.apk')" ]; then
+ls -a ${HOME}/${VERSION_KEY}
+if [[ -z "$(find ${HOME}/${VERSION_KEY} -name '*.apk')" ]]; then
   echo "No apks found"
   exit 1
 fi
@@ -29,30 +29,30 @@ cd $HOME
 git config --global user.email "$EMAIL"
 git config --global user.name "$USER_AUTH CI"
 # clone the repository in the buildApk folder
-git clone --quiet --branch=master  https://$USER_AUTH:$GITHUB_API_KEY@github.com/$RELEASE_REPO.git  master > /dev/null
+git clone --quiet --branch=master  https://${USER_AUTH}:${GITHUB_API_KEY}@github.com/${RELEASE_REPO}.git  master > /dev/null
 # create version file
 echo "Create Version File"
 cd master
-echo "$VERSION_KEY v$TRAVIS_BUILD_NUMBER" > "$VERSION_KEY.txt"
+echo "${VERSION_KEY} v${TRAVIS_BUILD_NUMBER}" > "${VERSION_KEY}.txt"
 
 echo "Push Version File"
 git remote rm origin
-git remote add origin https://$USER_AUTH:$GITHUB_API_KEY@github.com/$RELEASE_REPO.git
+git remote add origin https://${USER_AUTH}:${GITHUB_API_KEY}@github.com/${RELEASE_REPO}.git
 git add -f .
-git commit -m "Travis build $TRAVIS_BUILD_NUMBER pushed [skip ci]"
+git commit -m "Travis build ${TRAVIS_BUILD_NUMBER} pushed [skip ci]"
 git push -fq origin master > /dev/null
 
 echo "Create New Release"
-API_JSON="$(printf '{"tag_name": "v%s","target_commitish": "master","name": "v%s","body": "Automatic Release v%s for branch %s %s","draft": false,"prerelease": false}' $TRAVIS_BUILD_NUMBER $TRAVIS_BUILD_NUMBER $TRAVIS_BUILD_NUMBER "\`$TRAVIS_BRANCH\`" "\nhttps://github.com/$TRAVIS_REPO_SLUG/commit/$TRAVIS_COMMIT")"
-newRelease="$(curl --data "$API_JSON" https://api.github.com/repos/$RELEASE_REPO/releases?access_token=$GITHUB_API_KEY)"
+API_JSON="$(printf '{"tag_name": "v%s","target_commitish": "master","name": "v%s","body": "Automatic Release v%s for branch %s %s","draft": false,"prerelease": false}' ${TRAVIS_BUILD_NUMBER} ${TRAVIS_BUILD_NUMBER} ${TRAVIS_BUILD_NUMBER} "\`${TRAVIS_BRANCH}\`" "\nhttps://github.com/${TRAVIS_REPO_SLUG}/commit/${TRAVIS_COMMIT}")"
+newRelease="$(curl --data "${API_JSON}" https://api.github.com/repos/${RELEASE_REPO}/releases?access_token=${GITHUB_API_KEY})"
 rID="$(echo "$newRelease" | jq ".id")"
 
-cd $HOME/${VERSION_KEY}
+cd ${HOME}/${VERSION_KEY}
 echo "Push apk to $rID"
 for apk in $(find *.apk -type f); do
   apkName="${apk::-4}"
   printf "Apk $apkName\n"
-  curl "https://uploads.github.com/repos/${RELEASE_REPO}/releases/${rID}/assets?access_token=${GITHUB_API_KEY}&name=${apkName}-v${TRAVIS_BUILD_NUMBER}.apk" --header 'Content-Type: application/zip' --upload-file $apkName.apk -X POST
+  curl "https://uploads.github.com/repos/${RELEASE_REPO}/releases/${rID}/assets?access_token=${GITHUB_API_KEY}&name=${apkName}-v${TRAVIS_BUILD_NUMBER}.apk" --header 'Content-Type: application/zip' --upload-file ${apkName}.apk -X POST
 done
 
 echo -e "Done\n"
\ No newline at end of file