75 lines
3.2 KiB
Docker
75 lines
3.2 KiB
Docker
FROM golang:1.19-alpine AS builder
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# Install git and required dependencies
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RUN apk update && apk add --no-cache git
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# Set working directory
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WORKDIR /app
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# Copy go mod and sum files
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COPY go.mod go.sum* ./
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# Download dependencies
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RUN go mod download
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# Copy source code
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COPY . .
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# Build the application with optimizations
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RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -ldflags="-s -w" -o monaco-backend .
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# Final stage
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FROM alpine:latest
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# Install Docker client and supervisor
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RUN apk update && apk add --no-cache docker-cli supervisor wget
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# Get cloudflared directly from GitHub (more reliable than the tarball)
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RUN wget -O cloudflared https://github.com/cloudflare/cloudflared/releases/download/2023.5.0/cloudflared-linux-amd64 && \
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chmod +x cloudflared && \
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mv cloudflared /usr/local/bin/
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# Create directories for cloudflared
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RUN mkdir -p /etc/cloudflared
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# Copy the certificate file and config
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COPY cert.pem /etc/cloudflared/cert.pem
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COPY credentials.json /etc/cloudflared/credentials.json
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COPY config.json /etc/cloudflared/config.json
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# Setup DNS routing for the tunnel (only needs to be done once)
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RUN cloudflared tunnel route dns 5d2682ef-0b5b-47e5-b0fa-ad48968ce016 api.ishikabhoyar.tech || echo "DNS routing already set up or failed - continuing anyway"
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# Copy the binary from builder
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COPY --from=builder /app/monaco-backend /monaco-backend
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# Create supervisord config
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RUN mkdir -p /etc/supervisor/conf.d/
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RUN echo "[supervisord]" > /etc/supervisor/conf.d/supervisord.conf && \
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echo "nodaemon=true" >> /etc/supervisor/conf.d/supervisord.conf && \
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echo "user=root" >> /etc/supervisor/conf.d/supervisord.conf && \
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echo "" >> /etc/supervisor/conf.d/supervisord.conf && \
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echo "[program:backend]" >> /etc/supervisor/conf.d/supervisord.conf && \
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echo "command=/monaco-backend" >> /etc/supervisor/conf.d/supervisord.conf && \
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echo "autostart=true" >> /etc/supervisor/conf.d/supervisord.conf && \
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echo "autorestart=true" >> /etc/supervisor/conf.d/supervisord.conf && \
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echo "stdout_logfile=/dev/stdout" >> /etc/supervisor/conf.d/supervisord.conf && \
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echo "stdout_logfile_maxbytes=0" >> /etc/supervisor/conf.d/supervisord.conf && \
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echo "stderr_logfile=/dev/stderr" >> /etc/supervisor/conf.d/supervisord.conf && \
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echo "stderr_logfile_maxbytes=0" >> /etc/supervisor/conf.d/supervisord.conf && \
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echo "" >> /etc/supervisor/conf.d/supervisord.conf && \
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echo "[program:cloudflared]" >> /etc/supervisor/conf.d/supervisord.conf && \
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echo "command=cloudflared tunnel --config /etc/cloudflared/config.json run" >> /etc/supervisor/conf.d/supervisord.conf && \
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echo "autostart=true" >> /etc/supervisor/conf.d/supervisord.conf && \
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echo "autorestart=true" >> /etc/supervisor/conf.d/supervisord.conf && \
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echo "stdout_logfile=/dev/stdout" >> /etc/supervisor/conf.d/supervisord.conf && \
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echo "stdout_logfile_maxbytes=0" >> /etc/supervisor/conf.d/supervisord.conf && \
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echo "stderr_logfile=/dev/stderr" >> /etc/supervisor/conf.d/supervisord.conf && \
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echo "stderr_logfile_maxbytes=0" >> /etc/supervisor/conf.d/supervisord.conf
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# Expose port for local access
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EXPOSE 8080
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# Use supervisord to manage processes
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CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]
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