Dmitry
ea1baedb67
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69 lines
2.5 KiB
Docker
69 lines
2.5 KiB
Docker
# syntax=docker/dockerfile:1.7
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# --- Build stage ------------------------------------------------------------
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# Note: This Dockerfile should be built from the parent directory:
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# docker build -f mnemo_cards_backend/Dockerfile -t mnemo_cards_backend .
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FROM dart:stable-sdk AS build
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WORKDIR /app
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# Copy all sources at once (simpler and more efficient)
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COPY mnemo_cards_common /app/mnemo_cards_common
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COPY mnemo_cards_common_backend /app/mnemo_cards_common_backend
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COPY mnemo_cards_backend /app/mnemo_cards_backend
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# Get dependencies (path dependencies will resolve correctly)
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WORKDIR /app/mnemo_cards_common
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RUN dart pub get
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WORKDIR /app/mnemo_cards_common_backend
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RUN dart pub get
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WORKDIR /app/mnemo_cards_backend
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RUN dart pub get
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# Compile to native executable
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RUN dart compile exe lib/main.dart -o /app/server
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# --- Runtime stage ----------------------------------------------------------
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FROM debian:bookworm-slim AS runtime
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WORKDIR /app
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RUN apt-get update \
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&& apt-get install -y --no-install-recommends ca-certificates openssl curl wget \
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&& rm -rf /var/lib/apt/lists/*
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# App binary
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COPY --from=build /app/server /app/server
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# Static/assets needed at runtime
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COPY --from=build /app/mnemo_cards_backend/public /app/public
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COPY --from=build /app/mnemo_cards_backend/data /app/data
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# Writable dirs for isar/backups by default
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RUN mkdir -p /app/isar /app/backups && \
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chmod -R 755 /app/isar /app/backups
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ENV PORT=3000 \
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SERVER_ADDRESS=0.0.0.0 \
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ISAR_DIR=/app/isar \
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BACKUP_DIR=/app/backups \
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WORK_DIR=/app \
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DEBUG=false \
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CERTS_PATH= \
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DUAL_MODE=false \
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ADMIN_IDS=
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EXPOSE 3000
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# Healthcheck - проверка доступности сервера
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# Increased start-period to 90s to allow server initialization (Isar DB, cron jobs, etc.)
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# Isar может долго инициализироваться при первом запуске или при большом объеме данных
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# Используем 127.0.0.1 для healthcheck (внутри контейнера работает даже если сервер слушает на 0.0.0.0)
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# Пробуем curl, если не работает - используем wget как fallback
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HEALTHCHECK --interval=10s --timeout=10s --start-period=90s --retries=3 \
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CMD curl -f -sS --max-time 8 --connect-timeout 3 http://127.0.0.1:${PORT:-3000}/health > /dev/null 2>&1 || \
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wget --quiet --tries=1 --timeout=8 --spider http://127.0.0.1:${PORT:-3000}/health || exit 1
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# Start server - все настройки читаются из environment variables
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CMD ["/app/server"]
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