chore: standardize on "Containerfile" for use with podman

Signed-off-by: Jennifer Power <barnabei.jennifer@gmail.com>

CONTRIBUTING.md

@@ -82,7 +82,7 @@ For this guide, we will be using `podman` to test trestlebot in a running contai
 1. Build the image
 
 ```bash
-podman build -f Dockerfile -t localhost:5000/trestlebot:latest
+podman build -t localhost:5000/trestlebot:latest
 ```
 
 2. Create an environment variables file if testing with the entrypoint script.

README.md

@@ -25,7 +25,7 @@ The `create-cd` action can be used to create a new [OSCAL Component Definition](
 Build and run the container locally:
 
 ```bash
-podman build -f Dockerfile -t trestle-bot .
+podman build -t trestle-bot .
 podman run -v $(pwd):/data -w /data trestle-bot
 ```
 

actions/autosync/action.yml

@@ -85,7 +85,7 @@ outputs:
 
 runs:
   using: "docker"
-  image: "../../Dockerfile"
+  image: "../../Containerfile"
   entrypoint: "/auto-sync-entrypoint.sh"
   env:
     GITHUB_TOKEN: ${{ inputs.github_token }}

actions/create-cd/action.yml

@@ -82,7 +82,7 @@ outputs:
 
 runs:
   using: "docker"
-  image: "../../Dockerfile"
+  image: "../../Containerfile"
   entrypoint: "/create-cd-entrypoint.sh"
   env:
     GITHUB_TOKEN: ${{ inputs.github_token }}

actions/rules-transform/action.yml

@@ -67,7 +67,7 @@ outputs:
 
 runs:
   using: "docker"
-  image: "../../Dockerfile"
+  image: "../../Containerfile"
   entrypoint: "/rules-transform-entrypoint.sh"
   env:
     GITHUB_TOKEN: ${{ inputs.github_token }}

tests/e2e/README.md

@@ -14,7 +14,7 @@ Before running the end-to-end tests, ensure you have the following prerequisites
 
 - **`mappings`**: This directory contains JSON mappings used with WireMock to mock the Git server endpoints.
 - **`play-kube.yml`**: This file includes Kubernetes resources for deploying the mock API server in a pod.
-- **`Dockerfile`**: The Dockerfile used to build the mock server container image.
+- **`Containerfile`**: The Containerfile used to build the mock server container image.
 
 ## Running the Tests
 
@@ -47,8 +47,8 @@ To run the end-to-end tests, follow these steps:
 - If the images are not already built, the `make test-e2e` command will build them automatically and remove them at the end of the test. If not, you can build them manually with the following command from the root of the project directory:
 
   ```bash
-  podman build -t localhost/mock-server:latest -f tests/e2e/Dockerfile tests/e2e
-  podman build -t localhost/trestlebot:latest -f Dockerfile .
+  podman build -t localhost/mock-server:latest -f tests/e2e/Containerfile tests/e2e
+  podman build -t localhost/trestlebot:latest .
   ```
 
 ## Future Improvements

tests/e2e/test_e2e.py

@@ -52,7 +52,7 @@
 mock_server_image_name = "localhost/mock-server:latest"
 pod_name = "trestlebot-e2e-pod"
 e2e_context = "tests/e2e"
-container_file = "Dockerfile"
+container_file = "Containerfile"
 
 test_prof = "simplified_nist_profile"
 test_filter_prof = "simplified_filter_profile"