mirror of
https://github.com/donaldzou/WGDashboard.git
synced 2024-11-22 15:20:09 +01:00
Complete Docker Container redo, making updates possible.
- Through symlinks. Refactored the set env variables function.
This commit is contained in:
Daan
parent
1cc321ddff
commit
c837ab8693
@ -24,7 +24,10 @@ ENV WGDASH=/opt/wireguarddashboard
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# 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.
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# Doing WireGuard Dashboard installation measures. Modify the git clone command to get the preferred version, with a specific branch for example.
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RUN mkdir -p /setup/conf && mkdir /setup/app && mkdir ${WGDASH}
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RUN mkdir -p /setup/conf \
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&& mkdir /setup/app \
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&& mkdir ${WGDASH} \
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&& mkdir /data
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COPY ./src /setup/app/src
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# Set the volume to be used for WireGuard configuration persistency.
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@ -1,6 +1,6 @@
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services:
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wireguard-dashboard:
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image: test:latest
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image: donaldzou/wgdashboard:latest
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restart: unless-stopped
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container_name: wgdashboard
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environment:
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@ -12,12 +12,11 @@ services:
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ports:
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- 10086:10086/tcp
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- 51820:51820/udp
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volumes: # Can be customized to only the /opt/wireguarddashboard/src/db folder with the /opt/wireguarddashboard/src/wg-dashboard.ini file.
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- ./app:/opt/wireguarddashboard
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- ./conf:/etc/wireguard
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volumes:
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- conf:/etc/wireguard
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- data:/data
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cap_add:
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- NET_ADMIN
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volumes:
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app:
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conf:
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data:
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@ -10,13 +10,24 @@ ensure_installation() {
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if [ -z "$(ls -A "${WGDASH}")" ]; then
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echo "Detected empty directory, moving over..."
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mv /setup/app/* "${WGDASH}"
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#mv /setup/app/.* "${WGDASH}"
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# Moving over source files. (This does not include src/db and src/wg-dashboard.ini folder and file.)
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mv -v /setup/app/* "${WGDASH}"
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if [ ! -d "/data/db" ]; then
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echo "Creating database dir"
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mkdir /data/db
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ln -s /data/db ${WGDASH}/src/db
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fi
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if [ ! -f "/data/wg-dashboard.ini" ]; then
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echo "Creating wg-dashboard.ini file"
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touch /data/wg-dashboard.ini
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ln -s /data/wg-dashboard.ini ${WGDASH}/src/wg-dashboard.ini
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fi
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python3 -m venv "${WGDASH}"/src/venv
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. "${WGDASH}/src/venv/bin/activate"
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# Extra step for Alpine
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mv /usr/lib/python3.12/site-packages/psutil* "${WGDASH}"/src/venv/lib/python3.12/site-packages
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mv /usr/lib/python3.12/site-packages/bcrypt* "${WGDASH}"/src/venv/lib/python3.12/site-packages
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@ -84,31 +95,54 @@ clean_up() {
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# === SET ENV VARS ===
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set_envvars() {
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#printf "\n------------- SETTING ENVIRONMENT VARIABLES ----------------\n"
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printf "\n------------- SETTING ENVIRONMENT VARIABLES ----------------\n"
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# Changing the DNS used for clients and the dashboard itself.
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if [ "${global_dns}" != "$(grep "peer_global_dns = " /opt/wireguarddashboard/src/wg-dashboard.ini | awk '{print $NF}')" ]; then
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echo "Changing default dns."
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# Path to the configuration file (exists because of previous function).
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config_file="/opt/wireguarddashboard/src/wg-dashboard.ini"
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# Check if the file is empty
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if [ ! -s "$config_file" ]; then
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echo "Config file is empty. Creating [Peers] section."
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# Create [Peers] section with initial values
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{
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echo "[Peers]"
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echo "remote_endpoint = ${public_ip}"
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echo "peer_global_dns = ${global_dns}"
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} > "$config_file"
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#sed -i "s/^DNS = .*/DNS = ${global_dns}/" /etc/wireguard/wg0.conf # Uncomment if you want to have DNS on server-level.
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sed -i "s/^peer_global_dns = .*/peer_global_dns = ${global_dns}/" /opt/wireguarddashboard/src/wg-dashboard.ini
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else
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echo "DNS is set correctly."
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fi
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echo "Config file is not empty"
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# Setting the public IP of the WireGuard Dashboard container host. If not defined, it will trying fetching it using a curl to ifconfig.me.
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if [ "${public_ip}" = "0.0.0.0" ]; then
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default_ip=$(curl -s ifconfig.me)
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echo "Trying to fetch the Public-IP using ifconfig.me: ${default_ip}"
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cat /opt/wireguarddashboard/src/wg-dashboard.ini
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# Check and update the DNS if it has changed
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current_dns=$(grep "peer_global_dns = " "$config_file" | awk '{print $NF}')
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if [ "${global_dns}" != "$current_dns" ]; then
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echo "Changing default DNS."
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sed -i "s/^peer_global_dns = .*/peer_global_dns = ${global_dns}/" "$config_file"
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else
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echo "DNS is set correctly."
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fi
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sed -i "s/^remote_endpoint = .*/remote_endpoint = ${default_ip}/" /opt/wireguarddashboard/src/wg-dashboard.ini
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elif [ "${public_ip}" != "$(grep "remote_endpoint = " /opt/wireguarddashboard/src/wg-dashboard.ini | awk '{print $NF}')" ]; then
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echo "Setting the Public-IP using given variable: ${public_ip}"
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# Determine the public IP and update if necessary
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if [ "${public_ip}" = "0.0.0.0" ]; then
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default_ip=$(curl -s ifconfig.me)
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echo "Trying to fetch the Public-IP using ifconfig.me: ${default_ip}"
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sed -i "s/^remote_endpoint = .*/remote_endpoint = ${default_ip}/" "$config_file"
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else
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current_ip=$(grep "remote_endpoint = " "$config_file" | awk '{print $NF}')
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if [ "${public_ip}" != "$current_ip" ]; then
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echo "Setting the Public-IP using given variable: ${public_ip}"
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sed -i "s/^remote_endpoint = .*/remote_endpoint = ${public_ip}/" "$config_file"
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fi
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fi
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sed -i "s/^remote_endpoint = .*/remote_endpoint = ${public_ip}/" /opt/wireguarddashboard/src/wg-dashboard.ini
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fi
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}
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# === CORE SERVICES ===
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start_core() {
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printf "\n---------------------- STARTING CORE -----------------------\n"
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@ -116,7 +150,7 @@ start_core() {
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echo "Activating Python venv and executing the WireGuard Dashboard service."
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. "${WGDASH}"/src/venv/bin/activate
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cd "${WGDASH}"/src || return
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bash wgd.sh start &>> /dev/null
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bash wgd.sh start
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# Isolated peers feature, first converting the existing configuration files and the given names to arrays.
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local configurations=(/etc/wireguard/*)
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@ -199,12 +233,8 @@ start_core() {
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ensure_blocking() {
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#printf "\n-------------- ENSURING CONTAINER CONTINUATION -------------\n"
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. "${WGDASH}"/src/venv/bin/activate
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cd "${WGDASH}"/src || return
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bash wgd.sh restart
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sleep 1s
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echo "Ensuring container continuation."
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echo -e "\nEnsuring container continuation."
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# This function checks if the latest error log is created and tails it for docker logs uses.
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if find "/opt/wireguarddashboard/src/log" -mindepth 1 -maxdepth 1 -type f | read -r; then
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@ -220,7 +250,7 @@ ensure_blocking() {
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# Execute functions for the WireGuard Dashboard services, then set the environment variables
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ensure_installation
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set_envvars
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clean_up
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start_core
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set_envvars
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ensure_blocking
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