build: update Dockerfile, Makefile, and .dockerignore for improved build process

- Refine Dockerfile for better multi-stage builds and environment setup
- Update Makefile to streamline build and development commands
- Adjust .dockerignore to optimize Docker context and image size

Author: monok8i

.dockerignore

@@ -16,6 +16,7 @@ __pycache__/
 .hypothesis/
 pip-log.txt
 pip-delete-this-directory.txt
+requirements.txt
 
 # Editor directories and OS files
 .idea/
@@ -41,4 +42,13 @@ mkdocs.yml
 
 # Project files you don't want in image
 LICENSE
-Makefile
+Makefile
+
+# Github
+.devcontainer/
+.github/
+
+# Docker files
+Dockerfile
+docker-compose.yml
+.dockerignore

Dockerfile

@@ -21,6 +21,8 @@ COPY . /app
 RUN --mount=type=cache,target=/root/.cache/uv \
     uv sync --locked --no-dev
 
+# Remove the uv lock file and pyproject.toml, so that the final image does not
+RUN rm -f pyproject.toml uv.lock .python-version
 
 # Then, use a final image without uv
 FROM python:3.12-slim-bookworm
@@ -36,4 +38,4 @@ WORKDIR /app
 # Place executables in the environment at the front of the path
 ENV PATH="/app/.venv/bin:$PATH"
 
-ENTRYPOINT ["/bin/sh", "./docker/docker-entrypoint.sh"]
+CMD ["/bin/sh", "./docker/docker-entrypoint.sh"]

Makefile

@@ -1,4 +1,7 @@
 PROJECT_NAME = python-boilerplate
+CONTAINER_NAME = py-blplt
+d = docker
+dc = docker compose
 
 run:
 	uv run __main__.py
@@ -16,25 +19,31 @@ typecheck:
 	uv run mypy --config-file=pyproject.toml --explicit-package-bases ./src/
 
 docker-build:
-	docker build -t $(PROJECT_NAME) .
+	$(d) build -t $(PROJECT_NAME) .
+
+docker-bash:
+	$(d) run --rm -it --env-file .env $(PROJECT_NAME) /bin/bash
 
 docker-run:
-	docker run --rm -it --env-file example.env $(PROJECT_NAME)
+	$(d) run --rm -it --env-file .env $(PROJECT_NAME)
+
+docker-logs:
+	$(d) logs -f $(CONTAINER_NAME)
 
 compose-build:
-	docker compose up --build -d
+	$(dc) up --build -d
 
 compose-up:
-	docker compose up -d
+	$(dc) up -d
 
 compose-stop:
-	docker compose stop
+	$(dc) stop
 
 compose-down:
-	docker compose down
+	$(dc) down
 
 clean:
 	find . -type d -name '__pycache__' -exec rm -rf {} +
 	rm -rf .mypy_cache .ruff_cache .pytest_cache
 
-.PHONY: run test lint format typecheck check docker-build docker-run compose-build compose-up compose-stop compose-down clean
+.PHONY: run test lint format typecheck check docker-build docker-bash docker-run compose-build compose-up compose-stop compose-down clean