29 lines
502 B
Docker
29 lines
502 B
Docker
ARG APP_RELEASE=dev
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FROM node:22-alpine AS app
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WORKDIR /app
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COPY package*.json ./
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RUN npm ci --omit=dev
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COPY server.js tracing.js ./
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COPY public/ ./public/
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# Inject build release into index.html if APP_RELEASE is specified
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ARG APP_RELEASE
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ENV APP_RELEASE=${APP_RELEASE}
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RUN if [ -n "${APP_RELEASE}" ]; then \
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sed -i "s/window.__APP_RELEASE__ || \"dev\"/\"${APP_RELEASE}\"/g" ./public/index.html; \
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fi
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ENV PORT=8080 \
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HOST=0.0.0.0
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EXPOSE 8080
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USER node
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CMD ["node", "server.js"]
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