neko/Dockerfile
2021-01-28 21:12:35 +01:00

104 lines
2.6 KiB
Docker

#
# Stage 1: Build.
#
FROM golang:1.15-buster as build
WORKDIR /src
#
# install dependencies
ENV DEBIAN_FRONTEND=noninteractive
RUN set -eux; \
apt-get update; \
apt-get install -y --no-install-recommends \
libx11-dev libxrandr-dev libxtst-dev libgtk-3-dev \
libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev; \
#
# clean up
apt-get clean -y; \
rm -rf /var/lib/apt/lists/* /var/cache/apt/*
#
# build server
COPY . .
RUN go get -v -t -d . && go build -o bin/neko -i cmd/neko/main.go
#
# Stage 2: Runtime.
#
FROM debian:buster-slim as runtime
#
# set custom user
ARG USERNAME=neko
ARG USER_UID=1000
ARG USER_GID=$USER_UID
#
# install dependencies
ENV DEBIAN_FRONTEND=noninteractive
RUN set -eux; \
apt-get update; \
apt-get install -y --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; \
#
# 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 $USERNAME pulse; \
#
# setup pulseaudio
mkdir -p /home/$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/$USERNAME; \
#
# clean up
apt-get clean -y; \
rm -rf /var/lib/apt/lists/* /var/cache/apt/*
#
# copy runtime configs
COPY runtime/dbus /usr/bin/dbus
COPY runtime/default.pa /etc/pulse/default.pa
COPY runtime/supervisord.conf /etc/neko/supervisord.conf
COPY runtime/xorg.conf /etc/neko/xorg.conf
#
# copy runtime folders
COPY runtime/icon-theme /home/$USERNAME/.icons/default
#
# set default envs
ENV USER=$USERNAME
ENV DISPLAY=:99.0
ENV NEKO_BIND=:8080
#
# copy executabe from previous stage
COPY --from=build /src/bin/neko /usr/bin/neko
#
# run neko
CMD ["/usr/bin/supervisord", "-c", "/etc/neko/supervisord.conf"]