Merge pull request #74 from OctoPrint/add-octoprint-back-to-base-image

Add octoprint back to base image

Author: LongLiveCHIEF

.github/workflows/build.yml

@@ -39,5 +39,5 @@ jobs:
             --platform linux/arm64,linux/amd64,linux/arm/v7 \
             --cache-from octoprint/octoprint:cache \
             --cache-to octoprint/octoprint:cache \
-            --build-arg OCTOPRINT_BASE_IMAGE=${{ steps.get-octoprint-release.outputs.release }} \
+            --build-arg tag=${{ steps.get-octoprint-release.outputs.release }} \
             --progress plain -t octoprint/octoprint:ci -f Dockerfile .

.github/workflows/octoprint-release.yml

@@ -74,6 +74,6 @@ jobs:
             --platform linux/arm64,linux/amd64,linux/arm/v7 \
             --cache-from octoprint/octoprint:cache \
             --cache-to octoprint/octoprint:cache \
-            --build-arg OCTOPRINT_BASE_IMAGE=${{ steps.get-octoprint-release.outputs.release }} \
+            --build-arg tag=${{ env.tag_name }} \
             --progress plain -t octoprint/octoprint:${{ steps.tagging.outputs.tag }} -f Dockerfile .
 

Dockerfile

@@ -1,4 +1,4 @@
-ARG OCTOPRINT_BASE_IMAGE
+ARG PYTHON_BASE_IMAGE=3.8-slim-buster
 
 FROM ubuntu AS s6build
 ARG S6_RELEASE
@@ -18,16 +18,18 @@ RUN ARCH= && dpkgArch="$(dpkg --print-architecture)" \
   && curl -fsSLO "https://github.com/just-containers/s6-overlay/releases/download/$S6_VERSION/s6-overlay-$ARCH.tar.gz"
 
 
-FROM octoprint/octoprint:${OCTOPRINT_BASE_IMAGE} AS build
+FROM python:${PYTHON_BASE_IMAGE} AS build
 
-USER root
+ARG tag
+ENV tag ${tag:-master}
 
 RUN apt-get update && apt-get install -y \
   avrdude \
   build-essential \
   cmake \
   curl \
   imagemagick \
+  ffmpeg \
   fontconfig \
   g++ \
   git \
@@ -46,6 +48,17 @@ COPY --from=s6build /tmp /tmp
 RUN s6tar=$(find /tmp -name "s6-overlay-*.tar.gz") \
   && tar xzf $s6tar -C / 
 
+# Install octoprint
+RUN	curl -fsSLO --compressed --retry 3 --retry-delay 10 \
+  https://github.com/OctoPrint/OctoPrint/archive/${tag}.tar.gz \
+	&& mkdir -p /opt/octoprint \
+  && tar xzf ${tag}.tar.gz --strip-components 1 -C /opt/octoprint --no-same-owner
+
+WORKDIR /opt/octoprint
+RUN pip install -r requirements.txt
+RUN python setup.py install
+RUN ln -s ~/.octoprint /octoprint
+
 # Install mjpg-streamer
 RUN curl -fsSLO --compressed --retry 3 --retry-delay 10 \
   https://github.com/jacksonliam/mjpg-streamer/archive/master.tar.gz \
@@ -60,9 +73,13 @@ RUN make install
 COPY root /
 ENV CAMERA_DEV /dev/video0
 ENV MJPEG_STREAMER_INPUT -y -n -r 640x480
+ENV PIP_USER true
+ENV PYTHONUSERBASE /octoprint/plugins
 
 # port to access haproxy frontend
 EXPOSE 80
 
+VOLUME /octoprint
+
 ENTRYPOINT ["/init"]
 CMD ["octoprint", "serve", "--iknowwhatimdoing", "--host", "0.0.0.0"]

Makefile

@@ -36,7 +36,7 @@ buildx-test:
 		--cache-to	${CACHE} \
 		--build-arg PYTHON_BASE_IMAGE=$(PYTHON_BASE_IMAGE) \
 		--build-arg tag=${OCTOPRINT_VERSION} \
-		--progress plain -t ${IMG}:ci .
+		--progress tty -t ${IMG}:ci .
 
 buildx-push:
 	@echo '[buildx]: building and pushing images: ${IMG}:${IMG_TAG} for all supported architectures'

README.md

@@ -27,7 +27,7 @@ launch of OctoPrint using docker.
 Use the following values in the webcam & timelapse settings screen of the initial setup:
 
 | Setting | Value |
-|=========|=======|
+| ------- | ----- |
 | Stream URL | `/webcam/?action=stream` |
 | Snapshot URL |  `http://localhost:8080/?action=snapshot` |
 | Path to FFMPEG | `/usr/bin/ffmpeg` |
@@ -39,7 +39,7 @@ Listed below are the options and their defaults. These are implicit in example [
 and if you wish to change them, refer to the docker-compose docs on setting environment variables.
 
 | variable | default |
-|==========|=========|
+| -------- | ------- |
 | `CAMERA_DEV` | `/dev/video0` (see [note](#devices_note)) |
 | `CAMERA_DEV` | `MJPEG_STREAMER_INPUT -y -n -r 640x48` |
 
@@ -52,27 +52,30 @@ in your container.
 
 #### Editing Config files manually
 
-This docker-compose file also contains a container based instance of vscode, accessible
+This docker-compose file also contains a container based instance of [vscode][], accessible
 via your browser at the same url as your octoprint instance, allowing you to edit configuration
 files without needing to login to your octoprint host.
 
-To make use of this editor, just uncomment the indicated lines in your [docker-compose.yml](docker-compose.yml#20-32)
+To make use of this editor, just uncomment the indicated lines in your [docker-compose.yml](docker-compose.yml#L20-L32)
 then run the following commands:
 
 ```
 docker-compose up -d config-editor
 ```
 
-Now go to `http://<octoprint_ip_or_url>:8443` in your browser to edit your octoprint files!
+Now go to `http://<octoprint_ip_or_url>:8443/?folder=/config` in your browser to edit your octoprint files!
 Use the 'explorer' (accessible by clicking the hamburger menu icon) to explore folder and files to load
 into the editor workspace.
 
+The active configuration will be accessible at `/config/config.yaml`
+
 When you're done, we recommend you stop and rm this service/container:
 
 ```
 docker-compose stop config-editor && docker-compose rm config-editor
 ```
 
+For full documenation about the config editor, see the docs for the product at [github.com/cdr/code-server][code-server].
 
 ## Without docker-compose
 
@@ -84,3 +87,6 @@ docker volume create octoprint
 docker run -d -v octoprint:/octoprint --device /dev/ttyACM0:/dev/ttyACM0 --device /dev/video0:/dev/video0 -p 80:80 --name octoprint octoprint/octoprint
 
 ```
+
+[code-server]: https://github.com/cdr/code-server
+[vscode]: https://code.visualstudio.com

docker-compose.yml

@@ -29,7 +29,7 @@ services:
   #    - GUID=0
   #    - TZ=America/Chicago
   #  volumes:
-  #    - octoprint:/octoprint
+  #    - octoprint:/config
 
 volumes:
   octoprint: