feat: add Containerfile and podman-compose setup

Host network mode for direct access to SOCKS5 proxy on localhost.
Config volume mounted from ./config. Makefile targets: build, up,
down, logs.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Containerfile

@@ -0,0 +1,13 @@
+FROM python:3.12-slim
+
+WORKDIR /app
+
+COPY pyproject.toml .
+COPY src/ src/
+
+RUN pip install --no-cache-dir .
+
+VOLUME /data
+
+ENTRYPOINT ["bouncer"]
+CMD ["-c", "/data/bouncer.toml"]

Makefile

@@ -4,7 +4,7 @@ PIP := $(VENV)/bin/pip
 PYTHON := $(VENV)/bin/python
 BOUNCER := $(VENV)/bin/bouncer
 
-.PHONY: help venv install dev lint fmt test run clean
+.PHONY: help venv install dev lint fmt test run clean build up down logs
 
 help: ## Show this help
 	@grep -E '^[a-zA-Z_-]+:.*##' $(MAKEFILE_LIST) | awk 'BEGIN {FS = ":.*## "}; {printf "  \033[38;5;110m%-12s\033[0m %s\n", $$1, $$2}'
@@ -29,8 +29,20 @@ fmt: ## Format code
 test: ## Run tests
 	$(VENV)/bin/pytest -v
 
-run: ## Run bouncer
+run: ## Run bouncer locally
 	$(BOUNCER) --config config/bouncer.toml
 
+build: ## Build container image
+	podman build -t $(APP_NAME) -f Containerfile .
+
+up: ## Start container (podman-compose)
+	podman-compose up -d
+
+down: ## Stop container
+	podman-compose down
+
+logs: ## Tail container logs
+	podman logs -f $(APP_NAME)
+
 clean: ## Remove build artifacts
 	rm -rf $(VENV) dist build *.egg-info src/*.egg-info

compose.yaml

@@ -0,0 +1,11 @@
+services:
+  bouncer:
+    build:
+      context: .
+      dockerfile: Containerfile
+    container_name: bouncer
+    restart: unless-stopped
+    network_mode: host
+    volumes:
+      - ./config:/data:Z
+    command: ["-c", "/data/bouncer.toml", "-v"]