Add Dockerfile to initial repo

Author: ronald-jaepel

cadetrdm/docker/__init__.py

@@ -1,3 +1,5 @@
 
 from .containerAdapter import ContainerAdapter
 from .dockerAdapter import DockerAdapter
+from .dockerfile_template import dockerfile_template
+

cadetrdm/docker/dockerAdapter.py

@@ -3,9 +3,11 @@
 import tempfile
 from pathlib import Path
 
-import docker
-from docker.types import Mount
-from docker.models.images import Image
+try:
+    import docker
+    from docker.models.images import Image
+except ImportError:
+    print("Warning: no python-docker-interface installation found.")
 
 from cadetrdm.docker import ContainerAdapter
 

cadetrdm/docker/Dockerfile_template renamed to cadetrdm/docker/dockerfile_template.py

@@ -1,3 +1,4 @@
+dockerfile_template = """
 # syntax=docker/dockerfile:1
 
 # Comments are provided throughout this file to help you get started.
@@ -28,4 +29,5 @@
 
 COPY environment.yml /tmp/environment.yml
 
-RUN conda env update -n base --file /tmp/environment.yml
+RUN conda env update -n base --file /tmp/environment.yml
+"""

cadetrdm/initialize_repo.py

@@ -13,7 +13,7 @@
 import cadetrdm
 from cadetrdm.repositories import ProjectRepo, OutputRepo
 from cadetrdm.io_utils import write_lines_to_file, wait_for_user, init_lfs, test_for_lfs
-
+from cadetrdm.docker import dockerfile_template
 
 def initialize_repo(path_to_repo: str | Path, output_folder_name: (str | bool) = "output", gitignore: list = None,
                     gitattributes: list = None, output_repo_kwargs: dict = None):
@@ -61,6 +61,7 @@ def initialize_repo(path_to_repo: str | Path, output_folder_name: (str | bool) =
 
     create_readme()
     create_environment_yml()
+    create_dockerfile()
 
     ProjectRepo._add_jupytext_file()
 
@@ -226,6 +227,9 @@ def create_output_readme():
     write_lines_to_file("README.md", readme_lines, open_type="a")
 
 
+def create_dockerfile():
+    write_lines_to_file("Dockerfile", dockerfile_template, open_type="w")
+
 def clone(project_url, path_to_repo: str = None, multi_options: List[str] = None):
     """
     Clone a remote repository