From 3add8842d27a4ddff053c2237dc1efb7e1f055d9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sandro=20J=C3=A4ckel?= <sandro.jaeckel@gmail.com>
Date: Sun, 9 Feb 2020 04:39:18 +0100
Subject: [PATCH] Rework Dockerfile to be production ready

---
 .dockerignore |  6 ++++++
 Dockerfile    | 26 +++++++++++++++++---------
 wsgi.py       |  9 +++++++++
 3 files changed, 32 insertions(+), 9 deletions(-)
 create mode 100644 .dockerignore
 create mode 100755 wsgi.py

diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..b1efacc
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,6 @@
+.git
+.idea/
+
+dashmachine/user_data/
+dashmachine/static/images/icons
+dashmachine/static/images/backgrounds
diff --git a/Dockerfile b/Dockerfile
index 012367b..e706048 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,11 +1,19 @@
-FROM python:3.8.0-slim
-RUN rm /bin/sh && ln -s /bin/bash /bin/sh
-RUN apt-get update \
-&& apt-get install gcc git iputils-ping -y \
-&& apt-get clean
+FROM python:3.8-slim
 
-COPY ./ DashMachine
-WORKDIR DashMachine
-RUN pip install -r requirements.txt
+RUN apt-get update -q \
+  && apt-get install --no-install-recommends -qy \
+    inetutils-ping \
+  && rm -rf /var/lib/apt/lists/*
+
+COPY [ "requirements.txt", "/dashmachine/" ]
+
+WORKDIR /dashmachine
+
+RUN pip install --no-cache-dir --progress-bar off -r requirements.txt
+
+COPY [ ".", "/dashmachine/" ]
+
+ENV PRODUCTION=true
 EXPOSE 5000
-CMD ["python", "run.py"]
\ No newline at end of file
+VOLUME /dashmachine/dashmachine/user_data
+CMD [ "gunicorn", "--bind", "0.0.0.0:5000", "wsgi:app" ]
diff --git a/wsgi.py b/wsgi.py
new file mode 100755
index 0000000..b07021d
--- /dev/null
+++ b/wsgi.py
@@ -0,0 +1,9 @@
+#!/usr/bin/env python3
+
+from dashmachine import app
+from dashmachine.main.utils import dashmachine_init
+
+dashmachine_init()
+
+if __name__ == "__main__":
+    app.run()