Ryan Malloy
41114373b9
Diátaxis-structured documentation for 406 MHz SARSAT beacon reception: - Tutorials: signal chain walkthrough - Guides: antenna setup, message decoding - Reference: block API, signal format - Explanation: Cospas-Sarsat system overview Includes extracted images from official Cospas-Sarsat specifications (LFS).
77 lines
2.4 KiB
Docker
77 lines
2.4 KiB
Docker
# syntax=docker/dockerfile:1
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# gr-sarsat-modern documentation site
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# Multi-stage build for Astro/Starlight
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# ─────────────────────────────────────────────────────────────
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# Development stage - with hot reload
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# ─────────────────────────────────────────────────────────────
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FROM node:22-bookworm-slim AS dev
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WORKDIR /app
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COPY package*.json ./
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RUN npm ci
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# Source mounted as volume in docker-compose
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EXPOSE 4321
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ENV HOST=0.0.0.0
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ENV ASTRO_TELEMETRY_DISABLED=1
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CMD ["npm", "run", "dev", "--", "--host", "0.0.0.0"]
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# ─────────────────────────────────────────────────────────────
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# Build stage - generate static site
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# ─────────────────────────────────────────────────────────────
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FROM node:22-bookworm-slim AS builder
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WORKDIR /app
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COPY package*.json ./
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RUN npm ci
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COPY . .
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ENV ASTRO_TELEMETRY_DISABLED=1
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RUN npm run build
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# ─────────────────────────────────────────────────────────────
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# Production stage - serve static files with Caddy
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# ─────────────────────────────────────────────────────────────
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FROM caddy:2-alpine AS prod
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COPY --from=builder /app/dist /srv
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COPY <<EOF /etc/caddy/Caddyfile
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:80 {
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root * /srv
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file_server
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# SPA fallback
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try_files {path} /index.html
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# Security headers
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header {
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X-Content-Type-Options nosniff
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X-Frame-Options DENY
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Referrer-Policy strict-origin-when-cross-origin
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}
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# Cache static assets
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@static {
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path *.js *.css *.woff2 *.png *.svg *.jpg *.webp
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}
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header @static Cache-Control "public, max-age=31536000, immutable"
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# Compress
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encode gzip zstd
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}
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EOF
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EXPOSE 80
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HEALTHCHECK --interval=30s --timeout=3s --start-period=5s \
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CMD wget --no-verbose --tries=1 --spider http://127.0.0.1:80/ || exit 1
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