From e11d757ee7136ee8b9aee0a5ebb089a002f57936 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Markus=20K=C3=BCffner?= <kueffner.markus@gmail.com>
Date: Sat, 16 Oct 2021 18:42:56 +0200
Subject: [PATCH] klipper works in docker

---
 config.udoo => config/config.udoo   |  0
 sparkcube.cfg => config/printer.cfg |  0
 docker-compose.yaml                 | 21 ++++++++++++++++
 klipper.Dockerfile                  | 39 +++++++++++++++++++++++++++++
 4 files changed, 60 insertions(+)
 rename config.udoo => config/config.udoo (100%)
 rename sparkcube.cfg => config/printer.cfg (100%)
 create mode 100644 docker-compose.yaml
 create mode 100644 klipper.Dockerfile

diff --git a/config.udoo b/config/config.udoo
similarity index 100%
rename from config.udoo
rename to config/config.udoo
diff --git a/sparkcube.cfg b/config/printer.cfg
similarity index 100%
rename from sparkcube.cfg
rename to config/printer.cfg
diff --git a/docker-compose.yaml b/docker-compose.yaml
new file mode 100644
index 0000000..47439cc
--- /dev/null
+++ b/docker-compose.yaml
@@ -0,0 +1,21 @@
+version: '3.4'
+
+services:
+  klipper:
+    image: klipper:latest
+    build:
+      args:
+        VERSION: 319c36df52eb016667d13ab006cae3752d0212e7
+      dockerfile: klipper.Dockerfile
+      context: .
+      target: klippy
+    container_name: klipper
+    restart: unless-stopped
+    volumes:
+      - ./config:/opt/cfg
+      - run:/opt/run
+    devices:
+      - /dev/ttymxc3:/dev/ttymxc3
+
+volumes:
+  run:
diff --git a/klipper.Dockerfile b/klipper.Dockerfile
new file mode 100644
index 0000000..1e9dd1c
--- /dev/null
+++ b/klipper.Dockerfile
@@ -0,0 +1,39 @@
+FROM python:2 as base
+
+ARG REPO=https://github.com/Klipper3d/klipper
+ARG VERSION=master
+
+WORKDIR /opt
+
+## Download Klipper
+RUN git clone ${REPO} klipper \
+ && cd klipper \
+ && git checkout ${VERSION}
+
+## Install klipper requirements
+RUN pip install -r klipper/scripts/klippy-requirements.txt
+
+## Compile Python code
+RUN python klipper/klippy/chelper/__init__.py
+
+## Create directories
+RUN mkdir run cfg
+
+## User & Permissions
+RUN groupadd klipper --gid 1000 \
+ && useradd klipper --uid 1000 --gid klipper \
+ && usermod klipper --append --groups dialout \
+ && chown -R klipper:klipper klipper run cfg
+
+## --- Targets ---
+
+## Start Klippy
+FROM base as klippy
+USER klipper
+ENTRYPOINT ["python"]
+CMD ["klipper/klippy/klippy.py", "-I", "run/klipper.tty", "-a", "run/klipper.sock", "cfg/printer.cfg"]
+
+## For building MCU Code
+FROM base as build
+RUN apt update \
+ && apt install build-essential libncurses-dev libnewlib-arm-none-eabi gcc-arm-none-eabi binutils-arm-none-eabi