45 lines
1.3 KiB
Docker
45 lines
1.3 KiB
Docker
# syntax=docker/dockerfile:1
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# --- build stage: compile TypeScript + better-sqlite3's native binding ---
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FROM node:20-alpine AS build
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WORKDIR /app
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# python3/make/g++ are needed for node-gyp to build better-sqlite3 from source
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RUN apk add --no-cache python3 make g++
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RUN npm install -g pnpm@9
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COPY package.json pnpm-lock.yaml ./
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# pnpm.onlyBuiltDependencies in package.json allows the better-sqlite3
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# postinstall (native compile) to run non-interactively
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RUN pnpm install --frozen-lockfile
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COPY tsconfig.json ./
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COPY src ./src
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RUN pnpm build
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# drop devDependencies, keep the already-compiled better-sqlite3 binding
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RUN pnpm prune --prod
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# --- runtime stage ---
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FROM node:20-alpine
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WORKDIR /app
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ENV NODE_ENV=production
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ENV PORT=3000
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ENV HOST=0.0.0.0
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COPY --from=build /app/node_modules ./node_modules
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COPY --from=build /app/dist ./dist
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COPY --from=build /app/package.json ./package.json
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COPY public ./public
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# data/app.db lives here; mount a host folder here to persist it, e.g.:
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# docker run -v /srv/hardingsclocks/data:/app/data ...
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# node:alpine ships a "node" user at uid/gid 1000 — chown the host folder to
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# 1000:1000 (or match this container's uid if you change it) so it's writable.
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RUN mkdir -p /app/data && chown -R node:node /app/data
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USER node
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EXPOSE 3000
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CMD ["node", "dist/server.js"]
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