Development

.gitignore

@@ -1,4 +1,4 @@
 node_modules
-config/*
+config
 web/inc/*
 *.log

Dockerfile

@@ -23,5 +23,8 @@ RUN npm ci
 RUN rc-update add sysctl
 RUN rc-update add docker
 
+# Ensure entrypoint is executable
+RUN chmod +x /usr/src/app/entrypoint.sh
+
 # Set the entrypoint of the container
 ENTRYPOINT ["/usr/src/app/entrypoint.sh"]

entrypoint.sh

@@ -1,11 +1,10 @@
 #!/bin/sh
 
-# Start wireguard interface using the /etc/wireguard/wg.conf configuration file
-wg-quick up /etc/wireguard/wg0.conf
+# Enable docker daemon, redirect output to /dev/null
+dockerd >/dev/null 2>&1 &
 
 # Enable IP forwarding
-echo 'net.ipv4.ip_forward = 1' >> /etc/sysctl.conf
-service networking restart
+sudo sysctl -w net.ipv4.ip_forward=1
 
 # Route all outgoing docker traffic through the wireguard interface, or not at all
 iptables -A FORWARD -i wg0 -o docker0 -j ACCEPT
@@ -14,5 +13,8 @@ iptables -A FORWARD -i wg0 -o eth0 -j ACCEPT
 iptables -A FORWARD -i eth0 -o wg0 -j ACCEPT
 iptables -P FORWARD DROP
 
+# Start wireguard interface using the /etc/wireguard/wg.conf configuration file
+wg-quick up /etc/wireguard/wg0.conf
+
 # Start node.js main webapp
 node /usr/src/app/server.js

extension/dockerode.js

@@ -96,6 +96,8 @@ async function containerGetName(containerId) {
 
 async function containerCreate() {
     try {
+        if (!isRunning) return; // Break if Docker is not running
+
         // Create a new Docker container with the --rm flag
         const container = await docker.createContainer({
             Image: imageName,