Commit Graph

4 Commits (66b949bed1b2d685ec2f76c99897a13b94a9373b)

Author SHA1 Message Date
Leon Klingele ea39bb4334
docker: various improvements to Dockerfile
This includes the following changes:

- Use multi-stage build to run application in an optimized environment, see
  https://docs.docker.com/develop/develop-images/multistage-build/
- Run application on alpine instead of archlinux to further reduce image size
- Build Crystal application with --release for improved runtime performance
- Run application as non-root user for better security, see
  https://docs.docker.com/develop/develop-images/dockerfile_best-practices/#user
- Only rebuild Docker layers when required
5 years ago
Omar Roth e3f37c14db Add glibc to Docker dependencies 6 years ago
Omar Roth 2a643e86bc Update dockerfile 6 years ago
flourgaz 71a99542fe basic docker-compose cluster 6 years ago