Enhancements: Upgraded Actions, Improved Logging, Restructured Project (#1)

* update python project use setup tools, and upgrade github action version

* add manual run trigger

* add check not found check

* remove TODO as not possible

* Update doc and add default value of non required config

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Co-authored-by: Snigdhajyoti Ghosh <snigdhasjg@users.noreply.github.com>

Dockerfile

@@ -1,25 +1,17 @@
-FROM python:alpine AS base
+FROM python:3.12-alpine AS base
 
 ENV LANG C.UTF-8
 ENV LC_ALL C.UTF-8
 ENV PYTHONDONTWRITEBYTECODE 1
 ENV PYTHONFAULTHANDLER 1
-ENV PYTHONUNBUFFERED=1
+ENV PYTHONUNBUFFERED 1
 
-FROM base AS python-build
-RUN pip install pipenv
+WORKDIR /build
 
-COPY Pipfile .
-RUN PIPENV_VENV_IN_PROJECT=1 pipenv install --deploy --python /usr/local/bin/python
+COPY . .
+RUN pip install --no-cache-dir .
 
-FROM base AS runtime
+WORKDIR /
+RUN rm -rf /build
 
-# Copy virtual env from python-deps stage
-COPY --from=python-build /.venv /.venv
-ENV PATH="/.venv/bin:$PATH"
-
-RUN mkdir /app
-WORKDIR /app
-COPY . /app/
-
-ENTRYPOINT ["/app/main.py"]
+ENTRYPOINT ["docker-nsupdate-ddns"]