- Resolve PROJECT_DIR from the script's own location by default
(works with absolute, relative and symlinked invocations)
- Allow override via --project-dir flag or PROJECT_DIR env var
- Improve error message for invalid --project-dir paths
- Update usage and README accordingly
scripts/build-and-push.sh builds the native image with the Mandrel
Dockerfile and pushes it to a remote Docker host via docker-pussh
(unregistry), transferring only missing layers over SSH.
- Name and tag default to pom.xml artifactId/version (overridable)
- Builds for linux/amd64; --skip-build to pussh only
- Verifies image presence on the remote after push and prints
a ready-to-use docker run hint
README updated with a 'Building and deploying natively' section.
darroyo