using the latest aws-cli instead of a prepackaged version

Author: kbaum

.buildpacks

@@ -1,2 +1 @@
 https://github.com/gregburek/heroku-buildpack-toolbelt.git
-https://github.com/peterkeen/heroku-buildpack-vendorbinaries

.gitignore

@@ -0,0 +1,2 @@
+*.swp
+tmp

.vendor_urls

@@ -18,11 +18,16 @@ if [[ -z "$S3_BUCKET_PATH" ]]; then
   exit 1
 fi
 
+#install aws-cli
+curl https://s3.amazonaws.com/aws-cli/awscli-bundle.zip -o awscli-bundle.zip
+jar xvf awscli-bundle.zip
+./awscli-bundle/install -i /tmp/aws
+
 BACKUP_FILE_NAME="$(date +"%Y-%m-%d-%H-%M")-$APP-$DATABASE.dump"
 
 /app/vendor/heroku-toolbelt/bin/heroku pgbackups:capture $DATABASE -e --app $APP
 curl -o $BACKUP_FILE_NAME `/app/vendor/heroku-toolbelt/bin/heroku pgbackups:url --app $APP` 
 gzip $BACKUP_FILE_NAME
-/app/vendor/awscli/bin/aws s3 cp $BACKUP_FILE_NAME.gz s3://$S3_BUCKET_PATH/$APP/$DATABASE/$BACKUP_FILE_NAME.gz
+/tmp/aws/bin/aws s3 cp $BACKUP_FILE_NAME.gz s3://$S3_BUCKET_PATH/$APP/$DATABASE/$BACKUP_FILE_NAME.gz
 echo "backup $BACKUP_FILE_NAME complete"