Avoid whitespace issues in args with sh -c

Author: jakejarvis

Dockerfile

@@ -5,7 +5,7 @@ LABEL "com.github.actions.description"="Sync a directory to an AWS S3 repository
 LABEL "com.github.actions.icon"="refresh-cw"
 LABEL "com.github.actions.color"="green"
 
-LABEL version="0.3.0"
+LABEL version="0.3.1"
 LABEL repository="https://github.com/jakejarvis/s3-sync-action"
 LABEL homepage="https://jarv.is/"
 LABEL maintainer="Jake Jarvis <[email protected]>"

entrypoint.sh

@@ -39,6 +39,6 @@ EOF
 
 # Use our dedicated profile and suppress verbose messages.
 # All other flags are optional via `args:` directive.
-aws s3 sync ${SOURCE_DIR} s3://${AWS_S3_BUCKET} \
-            --profile s3-sync-action \
-            --no-progress $*
+sh -c "aws s3 sync ${SOURCE_DIR} s3://${AWS_S3_BUCKET} \
+              --profile s3-sync-action \
+              --no-progress $*"