add devcontainer.

This commit is contained in:
Miroslav Šedivý 2021-04-05 21:13:09 +02:00
parent 55b868709d
commit ac04eaaa48
4 changed files with 167 additions and 0 deletions

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# See here for image contents: https://github.com/microsoft/vscode-dev-containers/tree/v0.166.0/containers/go/.devcontainer/base.Dockerfile
# [Choice] Go version: 1, 1.16, 1.15
ARG VARIANT="1"
FROM mcr.microsoft.com/vscode/devcontainers/go:0-${VARIANT}
# [Option] Install Node.js
ARG INSTALL_NODE="true"
ARG NODE_VERSION="lts/*"
RUN if [ "${INSTALL_NODE}" = "true" ]; then su vscode -c "umask 0002 && . /usr/local/share/nvm/nvm.sh && nvm install ${NODE_VERSION} 2>&1"; fi
# build dependencies
RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
&& apt-get -y install --no-install-recommends \
libx11-dev libxrandr-dev libxtst-dev libgtk-3-dev \
libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev
# runtime dependencies
RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
&& apt-get -y install --no-install-recommends \
wget ca-certificates supervisor \
pulseaudio dbus-x11 xserver-xorg-video-dummy xserver-xorg-input-void \
libcairo2 libxcb1 libxrandr2 libxv1 libopus0 libvpx5 \
#
# file chooser handler, clipboard
xdotool xclip \
#
# gst
gstreamer1.0-plugins-base gstreamer1.0-plugins-good \
gstreamer1.0-plugins-bad gstreamer1.0-plugins-ugly \
gstreamer1.0-pulseaudio;
# browser dependencies
RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
&& apt-get -y install --no-install-recommends openbox chromium;
# configure runtime
ARG USERNAME=neko
ARG USER_UID=1001
ARG USER_GID=$USER_UID
RUN set -eux; \
#
# create a non-root user
groupadd --gid $USER_GID $USERNAME; \
useradd --uid $USER_UID --gid $USERNAME --shell /bin/bash --create-home $USERNAME; \
adduser $USERNAME audio; \
adduser $USERNAME video; \
adduser $USERNAME pulse; \
#
# add sudo support
apt-get update; \
apt-get install -y sudo; \
echo $USERNAME ALL=\(root\) NOPASSWD:ALL > /etc/sudoers.d/$USERNAME; \
chmod 0440 /etc/sudoers.d/$USERNAME; \
#
# setup pulseaudio
mkdir -p /home/$USERNAME/.config/pulse/; \
echo "default-server=unix:/tmp/pulseaudio.socket" > /home/$USERNAME/.config/pulse/client.conf; \
#
# workaround for an X11 problem: http://blog.tigerteufel.de/?p=476
mkdir /tmp/.X11-unix; \
chmod 1777 /tmp/.X11-unix; \
chown $USERNAME /tmp/.X11-unix/; \
#
# make directories for neko
mkdir -p /etc/neko /var/www /var/log/neko; \
chmod 1777 /var/log/neko; \
chown $USERNAME /var/log/neko/; \
chown -R $USERNAME:$USERNAME /home/$USERNAME
# copy runtime files
COPY runtime/dbus /usr/bin/dbus
COPY runtime/default.pa /etc/pulse/default.pa
COPY runtime/supervisord.conf /etc/neko/supervisord.conf
COPY runtime/xorg.conf /etc/neko/xorg.conf
COPY runtime/icon-theme /home/$USERNAME/.icons/default
# copy browser files
COPY runtime/browser/env_wrapper /usr/bin/env_wrapper
# COPY runtime/browser/openbox.xml /etc/neko/openbox.xml
COPY runtime/browser/supervisord.chromium.conf /etc/neko/supervisord/chromium.conf
COPY runtime/browser/extension /usr/share/chromium/extensions/neko
# COPY runtime/browser/policies.json /etc/chromium/policies/managed/policies.json
COPY --chown=$USERNAME runtime/browser/preferences.json /home/neko/.config/chromium/Default/Preferences
# copy dev files
COPY dev/runtime/openbox.xml /etc/neko/openbox.xml
COPY dev/runtime/policies.json /etc/chromium/policies/managed/policies.json
COPY dev/runtime/config.yml /etc/neko/neko.yml
COPY dev/runtime/supervisord.debug.conf /etc/neko/supervisord/debug.conf
# customized scripts
RUN chmod +x /usr/bin/dbus;\
echo '#!/bin/sh\nsleep infinity' > /usr/bin/neko; \
chmod +x /usr/bin/neko; \
echo '#!/bin/sh\nsudo sh -c "export USER='$USERNAME'\nexport HOME=/home/'$USERNAME'\n/usr/bin/supervisord -c /etc/neko/supervisord.conf"' > /usr/bin/deps; \
chmod +x /usr/bin/deps;
# set default envs
ENV USER=$USERNAME
ENV DISPLAY=:99.0
ENV NEKO_SERVER_BIND=:3000
ENV NEKO_WEBRTC_EPR=3001-3004
ENV BROWSER_KIOSK=false

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# dev container
You need to run all dependencies with `deps` command before you start debugging.
Make sure your local IP is correct in `.vscode/launch.json`,

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// For format details, see https://aka.ms/devcontainer.json. For config options, see the README at:
// https://github.com/microsoft/vscode-dev-containers/tree/v0.166.0/containers/go
{
"name": "Go",
"build": {
"dockerfile": "Dockerfile",
"context": "../",
"args": {
// Update the VARIANT arg to pick a version of Go: 1, 1.16, 1.15
"VARIANT": "1.16",
// Options
"INSTALL_NODE": "false",
"NODE_VERSION": "lts/*"
}
},
"runArgs": [ "--cap-add=SYS_PTRACE", "--cap-add=SYS_ADMIN", "--shm-size=2G", "--security-opt", "seccomp=unconfined" ],
// Set *default* container specific settings.json values on container create.
"settings": {
"terminal.integrated.shell.linux": "/bin/bash",
"go.toolsManagement.checkForUpdates": "local",
"go.useLanguageServer": true,
"go.gopath": "/go",
"go.goroot": "/usr/local/go"
},
// Add the IDs of extensions you want installed when the container is created.
"extensions": [
"golang.Go"
],
// Use 'forwardPorts' to make a list of ports inside the container available locally.
"appPort": ["3000:3000", "3001:3001/udp", "3002:3002/udp", "3003:3003/udp", "3004:3004/udp"],
// Use 'postCreateCommand' to run commands after the container is created.
// "postCreateCommand": "go version",
// Comment out connect as root instead. More info: https://aka.ms/vscode-remote/containers/non-root.
"remoteUser": "neko"
}

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{
// Use IntelliSense to learn about possible attributes.
// Hover to view descriptions of existing attributes.
// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
"version": "0.2.0",
"configurations": [
{
"name": "launch",
"type": "go",
"request": "launch",
"mode": "debug",
"program": "${workspaceFolder}/cmd/neko",
"output": "${workspaceFolder}/bin/debug/neko",
"cwd": "${workspaceFolder}/",
"args": ["serve", "-d", "--webrtc.nat1to1", "192.168.1.80"]
}
]
}