move build to dockerfile

.devcontainer/Dockerfile

@@ -2,10 +2,10 @@
 
 FROM mcr.microsoft.com/vscode/devcontainers/universal:2-focal
 
-# ** [Optional] Uncomment this section to install additional packages. **
-# USER root
-#
-# RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
-#     && apt-get -y install --no-install-recommends <your-package-list-here>
-#
-# USER codespace
+USER root
+
+COPY packages.txt /root/packages.txt
+RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
+    && xargs -r -a /root/packages.txt apt-get install -y
+
+USER codespace

.devcontainer/devcontainer.json

@@ -1,5 +1,5 @@
 {
-	"postCreateCommand": "oryx build -p virtualenv_name=.venv --log-file /tmp/oryx-build.log --manifest-dir /tmp || echo 'Could not auto-build. Skipping.' && make install-deps",
+	"postCreateCommand": "oryx build -p virtualenv_name=.venv --log-file /tmp/oryx-build.log --manifest-dir /tmp || echo 'Could not auto-build. Skipping.' && make set-env",
 	"hostRequirements": {
 		"gpus": 1
 	},

.devcontainer/packages.txt

@@ -0,0 +1,32 @@
+python3-opencv
+libopencv-dev
+libopencv-core-dev
+pkg-config
+libopencv-imgcodecs-dev
+libopencv-dev
+libopencv-contrib-dev
+build-essential
+cmake
+git
+pkg-config
+libgtk-3-dev
+libavcodec-dev
+libavformat-dev
+libswscale-dev
+libv4l-dev
+libxvidcore-dev
+libx264-dev
+libjpeg-dev
+libpng-dev
+libtiff-dev
+gfortran
+openexr
+libatlas-base-dev
+python3-dev
+python3-numpy
+libtbb2
+libtbb-dev
+libdc1394-22-dev
+libopenexr-dev
+libgstreamer-plugins-base1.0-dev
+libgstreamer1.0-dev

.nvmrc

@@ -0,0 +1 @@
+18

Makefile

@@ -1,8 +1,6 @@
-install-deps:
-	 sudo apt-get update
-	 xargs -r -a packages.txt sudo apt-get install -y
-	 pip install -r requirements.txt
-	 cd frontend && npm install && cp .env.development.example .env.development && cp .env.example .env
+set-env:
+	pip install -r requirements.txt
+	cd frontend && npm install && cp .env.development.example .env.development && cp .env.example .env
 build-client:
 	cd frontend && npm install && PUBLIC_DEV_MODE=PROD npm run build && rm -rf ../static && cp -r build/ ../static/
 build-dev: