53 lines
1.5 KiB
Docker
53 lines
1.5 KiB
Docker
# Frontend assets are platform independent: build them once on the native
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# build platform instead of under QEMU for every target architecture
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FROM --platform=$BUILDPLATFORM node:26-alpine AS frontend
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WORKDIR /build/app
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COPY app/package.json app/package-lock.json ./
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RUN npm ci
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COPY app ./
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# writes to /build/public/app (see app/vite.config.js)
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RUN npm run build
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FROM node:26-alpine
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ENV PSITRANSFER_UPLOAD_DIR=/data \
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NODE_ENV=production
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LABEL org.opencontainers.image.title="Dodo Transfer" \
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org.opencontainers.image.description="Self-hosted file transfer" \
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org.opencontainers.image.source="https://git.dodo-lab.kr/blue2rai/DodoTransfer" \
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org.opencontainers.image.licenses="BSD-2-Clause"
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RUN apk add --no-cache tzdata
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WORKDIR /app
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# Backend deps include native prebuilds (argon2), install for the target platform
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COPY package.json package-lock.json ./
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RUN npm ci --omit=dev && \
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npm cache clean --force && \
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mkdir /data && \
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chown node /data
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COPY *.js README.md LICENSE ./
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COPY lib lib
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COPY lang lang
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COPY plugins plugins
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COPY public public
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COPY --from=frontend /build/public/app public/app
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EXPOSE 3000
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VOLUME ["/data"]
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USER node
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# /healthz needs no login. Port and base url follow the environment settings.
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HEALTHCHECK --interval=30s --timeout=5s --start-period=15s --retries=3 \
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CMD sh -c 'b="${PSITRANSFER_BASE_URL:-/}"; case "$b" in */) ;; *) b="$b/";; esac; wget -q -O /dev/null "http://127.0.0.1:${PSITRANSFER_PORT:-3000}${b}healthz"'
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CMD ["node", "app.js"]
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