71 lines
2.9 KiB
Docker
71 lines
2.9 KiB
Docker
FROM golang:1.19-alpine AS builder
|
|
|
|
# Install git and required dependencies
|
|
RUN apk update && apk add --no-cache git
|
|
|
|
# Set working directory
|
|
WORKDIR /app
|
|
|
|
# Copy go mod and sum files
|
|
COPY go.mod go.sum* ./
|
|
|
|
# Download dependencies
|
|
RUN go mod download
|
|
|
|
# Copy source code
|
|
COPY . .
|
|
|
|
# Build the application with optimizations
|
|
RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -ldflags="-s -w" -o monaco-backend .
|
|
|
|
# Final stage
|
|
FROM alpine:latest
|
|
|
|
# Install Docker client and supervisor
|
|
RUN apk update && apk add --no-cache docker-cli supervisor wget
|
|
|
|
# Get cloudflared directly from GitHub (more reliable than the tarball)
|
|
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 config.json /etc/cloudflared/config.json
|
|
|
|
# Copy the binary from builder
|
|
COPY --from=builder /app/monaco-backend /monaco-backend
|
|
|
|
# Create supervisord config
|
|
RUN mkdir -p /etc/supervisor/conf.d/
|
|
RUN echo "[supervisord]" > /etc/supervisor/conf.d/supervisord.conf && \
|
|
echo "nodaemon=true" >> /etc/supervisor/conf.d/supervisord.conf && \
|
|
echo "user=root" >> /etc/supervisor/conf.d/supervisord.conf && \
|
|
echo "" >> /etc/supervisor/conf.d/supervisord.conf && \
|
|
echo "[program:backend]" >> /etc/supervisor/conf.d/supervisord.conf && \
|
|
echo "command=/monaco-backend" >> /etc/supervisor/conf.d/supervisord.conf && \
|
|
echo "autostart=true" >> /etc/supervisor/conf.d/supervisord.conf && \
|
|
echo "autorestart=true" >> /etc/supervisor/conf.d/supervisord.conf && \
|
|
echo "stdout_logfile=/dev/stdout" >> /etc/supervisor/conf.d/supervisord.conf && \
|
|
echo "stdout_logfile_maxbytes=0" >> /etc/supervisor/conf.d/supervisord.conf && \
|
|
echo "stderr_logfile=/dev/stderr" >> /etc/supervisor/conf.d/supervisord.conf && \
|
|
echo "stderr_logfile_maxbytes=0" >> /etc/supervisor/conf.d/supervisord.conf && \
|
|
echo "" >> /etc/supervisor/conf.d/supervisord.conf && \
|
|
echo "[program:cloudflared]" >> /etc/supervisor/conf.d/supervisord.conf && \
|
|
echo "command=cloudflared tunnel --url http://localhost:8080 run" >> /etc/supervisor/conf.d/supervisord.conf && \
|
|
echo "autostart=true" >> /etc/supervisor/conf.d/supervisord.conf && \
|
|
echo "autorestart=true" >> /etc/supervisor/conf.d/supervisord.conf && \
|
|
echo "stdout_logfile=/dev/stdout" >> /etc/supervisor/conf.d/supervisord.conf && \
|
|
echo "stdout_logfile_maxbytes=0" >> /etc/supervisor/conf.d/supervisord.conf && \
|
|
echo "stderr_logfile=/dev/stderr" >> /etc/supervisor/conf.d/supervisord.conf && \
|
|
echo "stderr_logfile_maxbytes=0" >> /etc/supervisor/conf.d/supervisord.conf
|
|
|
|
# Expose port for local access
|
|
EXPOSE 8080
|
|
|
|
# Use supervisord to manage processes
|
|
CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]
|