Setup Tailscale

Dockerfile

@@ -29,7 +29,12 @@ RUN sudo chown -R coder:coder /home/coder/.local
 # Install apt packages:
 # RUN sudo apt-get install -y ubuntu-make
 
-RUN curl -fsSL https://tailscale.com/install.sh | sh
+# Copy Tailscale binaries from the tailscale image on Docker Hub.
+COPY --from=docker.io/tailscale/tailscale:stable /usr/local/bin/tailscaled /usr/local/bin/tailscaled
+COPY --from=docker.io/tailscale/tailscale:stable /usr/local/bin/tailscale /usr/local/bin/tailscale
+RUN mkdir -p /var/run/tailscale /var/cache/tailscale /var/lib/tailscale
+
+# Install cloudflared
 RUN sudo mkdir -p --mode=0755 /usr/share/keyrings && \
     curl -fsSL https://pkg.cloudflare.com/cloudflare-main.gpg | sudo tee /usr/share/keyrings/cloudflare-main.gpg >/dev/null && \
     echo 'deb [signed-by=/usr/share/keyrings/cloudflare-main.gpg] https://pkg.cloudflare.com/cloudflared any main' | sudo tee /etc/apt/sources.list.d/cloudflared.list && \

deploy-container/entrypoint.sh

@@ -96,9 +96,14 @@ if [ -n "$DOTFILES_REPO" ]; then
 fi
 
 # Setup Tailscale
+# https://tailscale.com/kb/1107/heroku
 if [ -n "$TS_AUTHKEY" ]; then
+    tailscaled --tun=userspace-networking --socks5-server=localhost:1055 &
     tailscale up --authkey="${TS_AUTHKEY}?preauthorized=true&ephemeral=true" --hostname=${TS_HOSTNAME} --advertise-exit-node=true --ssh=true --accept-dns --advertise-tags=tag:container
     tailscale set --webclient=true --auto-update=true --posture-checking=true
+    echo "[$PREFIX] Tailscale started"
+    export ALL_PROXY=socks5://localhost:1055/
+    unset TS_AUTHKEY TS_HOSTNAME
 fi
 
 echo "[$PREFIX] Starting code-server..."