initial commit for docker dnsmasq and tailscale

Dockerfile

@@ -0,0 +1,13 @@
+FROM ubuntu:22.04
+
+RUN apt-get update && apt-get install -y dnsmasq curl
+
+# Install Tailscale
+RUN curl -fsSL https://tailscale.com/install.sh | sh
+
+COPY dnsmasq.conf /etc/dnsmasq.conf
+COPY entrypoint.sh /entrypoint.sh
+RUN chmod +x /entrypoint.sh
+
+ENTRYPOINT ["/entrypoint.sh"]
+CMD ["dnsmasq", "--keep-in-foreground", "--log-facility=-"]