feat: create Dockerfile

Author: pl4nty

Dockerfile

@@ -0,0 +1,16 @@
+FROM python:3.9.18-slim
+
+RUN --mount=type=cache,target=/var/cache/apt \
+    apt-get update && apt-get install -y git git-lfs
+
+WORKDIR /usr/src/app
+
+COPY release-requirements.txt .
+RUN --mount=type=cache,target=/root/.cache/pip \
+    pip install -r release-requirements.txt
+
+COPY . .
+RUN --mount=type=cache,target=/root/.cache/pip \
+    pip install .
+
+ENTRYPOINT [ "github-backup" ]