25 lines
1008 B
Docker
25 lines
1008 B
Docker
# Tunnel-only Dockerfile V2 - Uses localhost with host network mode
|
|
FROM alpine:latest
|
|
|
|
# Install wget to download cloudflared
|
|
RUN apk update && apk add --no-cache wget ca-certificates
|
|
|
|
# Get cloudflared directly from GitHub
|
|
RUN wget -O cloudflared https://github.com/cloudflare/cloudflared/releases/download/2023.5.0/cloudflared-linux-amd64 && \
|
|
chmod +x cloudflared && \
|
|
mv cloudflared /usr/local/bin/
|
|
|
|
# Create directories for cloudflared
|
|
RUN mkdir -p /etc/cloudflared
|
|
|
|
# Copy the certificate file and config
|
|
COPY cert.pem /etc/cloudflared/cert.pem
|
|
COPY credentials.json /etc/cloudflared/credentials.json
|
|
COPY config.tunnel-only-v2.json /etc/cloudflared/config.json
|
|
|
|
# Setup DNS routing for the tunnel (only needs to be done once)
|
|
RUN cloudflared tunnel route dns 5d2682ef-0b5b-47e5-b0fa-ad48968ce016 api.ishikabhoyar.tech || echo "DNS routing already set up or failed - continuing anyway"
|
|
|
|
# Run cloudflared tunnel
|
|
CMD ["cloudflared", "tunnel", "--config", "/etc/cloudflared/config.json", "run"]
|