initial rough sketch of Dockerfile for tutorial environment setup

Author: andrewdelman

Docker/Dockerfile

@@ -0,0 +1,19 @@
+# syntax=docker/dockerfile:1
+FROM redhat/ubi8:latest
+
+# clone repository and set up in container
+RUN dnf update && dnf install git -y
+RUN cd ~ && git clone https://github.com/ECCO-GROUP/ECCO-v4-Python-Tutorial.git
+COPY ~/ECCO-v4-Python-Tutorial /
+
+# expose port to be used later with Jupyterlab
+EXPOSE 9889
+
+# run jupyter set up script
+CMD ["chmod", "755", "/ECCO-v4-Python-Tutorial/Cloud_Setup/jupyter_env_setup.sh"]
+CMD ["/ECCO-v4-Python-Tutorial/Cloud_Setup/jupyter_env_setup.sh"]
+
+## note: might have to work out how user can input Earthdata credentials when jupyter_env_setup.sh is run, and port number/password for jupyter_lab_start.sh
+
+# run jupyter lab start script
+CMD ["~/jupyter_lab_start.sh"]