Ryan Malloy
162d485c31
Multi-stage Dockerfile (node build → caddy:2-alpine production, node dev). Compose base + dev override for prod/dev switching via .env ENVIRONMENT flag. Makefile targets: build, up, down, restart, logs, dev, prod, clean, rebuild. Caddyfile serves static Astro output with caching and compression.
39 lines
703 B
Docker
39 lines
703 B
Docker
# --- Build stage ---
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FROM node:22-slim AS build
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WORKDIR /app
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# Install dependencies first (layer caching)
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COPY package.json package-lock.json ./
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RUN npm ci
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# Copy source and build
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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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# --- Production stage ---
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FROM caddy:2-alpine AS production
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COPY --from=build /app/dist /srv
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COPY Caddyfile /etc/caddy/Caddyfile
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EXPOSE 80
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HEALTHCHECK --interval=30s --timeout=3s --start-period=5s \
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CMD wget -qO- http://127.0.0.1:80/ || exit 1
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# --- Dev stage ---
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FROM node:22-slim AS dev
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WORKDIR /app
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COPY package.json package-lock.json ./
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RUN npm ci
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ENV ASTRO_TELEMETRY_DISABLED=1
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EXPOSE 4321
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CMD ["npm", "run", "dev", "--", "--host", "0.0.0.0"]
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