Dockerfile.s2i

FROM registry.access.redhat.com/ubi8/nodejs-14

# This image supports the Source-to-Image
# (see more at https://docs.openshift.com/container-platform/3.11/creating_images/s2i.html).
# In order to support the Source-to-Image framework, there are some interesting
# scripts inside the builder image, that can be run in a Dockerfile directly as well:
# * The `/usr/libexec/s2i/assemble` script inside the image is run in order
#   to produce a new image with the application artifacts.
#   The script takes sources of a given application and places them into
#   appropriate directories inside the image.
# * The `/usr/libexec/s2i/run` script executes the application and is set as
#   a default command in the resulting container image.

# Add application sources to a directory that the assemble script expects them
# and set permissions so that the container runs without root access
USER 0
ADD app-src /tmp/src
RUN chown -R 1001:0 /tmp/src
USER 1001

# Let the assemble script to install the dependencies
RUN /usr/libexec/s2i/assemble

# Run script uses standard ways to run the application
CMD /usr/libexec/s2i/run