mirror of
https://github.com/donaldzou/WGDashboard.git
synced 2024-11-22 15:20:09 +01:00
61 lines
3.0 KiB
Docker
61 lines
3.0 KiB
Docker
# Pull from small Debian stable image.
|
|
FROM alpine:latest AS build
|
|
LABEL maintainer="dselen@nerthus.nl"
|
|
|
|
# Declaring environment variables, change Peernet to an address you like, standard is a 24 bit subnet.
|
|
ARG Git_Url="https://github.com/DaanSelen/WGDashboard.git"
|
|
ARG wg_net="10.0.0.1"
|
|
ARG wg_port="51820"
|
|
|
|
# Following ENV variables are changable on container runtime because /entrypoint.sh handles that. See compose.yaml for more info.
|
|
ENV TZ="Europe/Amsterdam"
|
|
ENV global_dns="1.1.1.1"
|
|
ENV enable="none"
|
|
ENV isolate="wg0"
|
|
ENV public_ip="0.0.0.0"
|
|
ENV update="yes"
|
|
|
|
# Doing package management operations, such as upgrading
|
|
RUN apk update \
|
|
&& apk add --no-cache bash git curl tzdata \
|
|
sudo py3-psutil py3-bcrypt
|
|
|
|
# Using WGDASH -- like wg_net functionally as a ARG command. But it is needed in entrypoint.sh so it needs to be exported as environment variable.
|
|
ENV WGDASH=/opt/wireguarddashboard
|
|
|
|
# Removing the Linux Image package to preserve space on the image, for this reason also deleting apt lists, to be able to install packages: run apt update.
|
|
|
|
# Doing WireGuard Dashboard installation measures. Modify the git clone command to get the preferred version, with a specific branch for example.
|
|
RUN mkdir -p /setup/conf && mkdir /setup/app && mkdir ${WGDASH} \
|
|
&& git clone ${Git_Url} /setup/app
|
|
#COPY src /setup/app/src
|
|
|
|
# Set the volume to be used for WireGuard configuration persistency.
|
|
VOLUME /etc/wireguard
|
|
VOLUME ${WGDASH}
|
|
|
|
# Generate basic WireGuard interface. Echoing the WireGuard interface config for readability, adjust if you want it for efficiency.
|
|
# Also setting the pipefail option, verbose: https://github.com/hadolint/hadolint/wiki/DL4006.
|
|
SHELL ["/bin/bash", "-o", "pipefail", "-c"]
|
|
RUN echo "[Interface]" > /setup/conf/wg0.conf \
|
|
&& echo "Address = ${wg_net}/24" >> /setup/conf/wg0.conf \
|
|
&& echo "PrivateKey =" >> /setup/conf/wg0.conf \
|
|
&& echo "PostUp = iptables -t nat -I POSTROUTING 1 -s ${wg_net}/24 -o $(ip -o -4 route show to default | awk '{print $NF}') -j MASQUERADE" >> /setup/conf/wg0.conf \
|
|
&& echo "PostUp = iptables -I FORWARD -i wg0 -o wg0 -j DROP" >> /setup/conf/wg0.conf \
|
|
&& echo "PreDown = iptables -t nat -D POSTROUTING -s ${wg_net}/24 -o $(ip -o -4 route show to default | awk '{print $NF}') -j MASQUERADE" >> /setup/conf/wg0.conf \
|
|
&& echo "PreDown = iptables -D FORWARD -i wg0 -o wg0 -j DROP" >> /setup/conf/wg0.conf \
|
|
&& echo "ListenPort = ${wg_port}" >> /setup/conf/wg0.conf \
|
|
&& echo "SaveConfig = true" >> /setup/conf/wg0.conf \
|
|
&& echo "DNS = ${global_dns}" >> /setup/conf/wg0.conf
|
|
|
|
# Defining a way for Docker to check the health of the container. In this case: checking the login URL.
|
|
HEALTHCHECK --interval=2m --timeout=1m --start-period=20s --retries=3 \
|
|
CMD [ "$(curl -s -o /dev/null -w '%{http_code}' http://localhost:10086/)" -eq "200" ] || exit 1
|
|
|
|
|
|
# Copy the basic entrypoint.sh script.
|
|
COPY entrypoint.sh /entrypoint.sh
|
|
|
|
# Exposing the default WireGuard Dashboard port for web access.
|
|
EXPOSE 10086
|
|
ENTRYPOINT ["/bin/bash", "/entrypoint.sh"] |