add docker entrypoint

docker-entrypoint.sh

+#!/bin/bash
+
+INSTALL_DATABASE="${INSTALL_DATABASE:-false}";
+NETCDF_FILE="${NETCDF_FILE:-"/app/data.nc"}";
+NSHM="${NSHM:-"CONUS_2018A"}";
+PROJECT="${PROJECT:-nshmp-netcdf}";
+
+# TODO: Remove option to install database in container when deployed to AWS
+if [ "${INSTALL_DATABASE}" == "true" ]; then
+  source "{$HOME}"/.poetry/env;
+  poetry install;
+
+  case "${NSHM}" in
+    "CONUS_2018A")
+      poetry run netcdf \
+        --2018A \
+        --clean-ascii \
+        --database-directory="/app/DATA" \
+        --netcdf-filename="${NETCDF_FILE}";
+      ;;
+  *)
+    printf "ERROR: NSHM %s not supported" "${NSHM}";
+    ;;
+  esac
+fi
+
+/usr/bin/java -jar "${PROJECT}.jar" \
+    "-Dmicronaut.server.context-path=${CONTEXT_PATH}" \
+    -nshm="${NSHM}" \
+    -netcdf="${NETCDF_FILE}";