mirror of
https://gitee.com/houhuan/TrendRadar.git
synced 2025-12-21 14:27:15 +08:00
83 lines
2.9 KiB
Docker
83 lines
2.9 KiB
Docker
FROM python:3.10-slim
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WORKDIR /app
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# https://github.com/aptible/supercronic
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ARG TARGETARCH
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ENV SUPERCRONIC_VERSION=v0.2.34
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RUN set -ex && \
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apt-get update && \
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# 添加 locales 包
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apt-get install -y --no-install-recommends curl ca-certificates locales && \
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# 配置中文 locale
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sed -i -e 's/# zh_CN.UTF-8 UTF-8/zh_CN.UTF-8 UTF-8/' /etc/locale.gen && \
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sed -i -e 's/# en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' /etc/locale.gen && \
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locale-gen && \
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# 下载 supercronic（只支持 amd64 和 arm64）
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case ${TARGETARCH} in \
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amd64) \
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export SUPERCRONIC_URL=https://github.com/aptible/supercronic/releases/download/${SUPERCRONIC_VERSION}/supercronic-linux-amd64; \
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export SUPERCRONIC_SHA1SUM=e8631edc1775000d119b70fd40339a7238eece14; \
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export SUPERCRONIC=supercronic-linux-amd64; \
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;; \
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arm64) \
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export SUPERCRONIC_URL=https://github.com/aptible/supercronic/releases/download/${SUPERCRONIC_VERSION}/supercronic-linux-arm64; \
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export SUPERCRONIC_SHA1SUM=4ab6343b52bf9da592e8b4bb7ae6eb5a8e21b71e; \
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export SUPERCRONIC=supercronic-linux-arm64; \
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;; \
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*) \
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echo "Unsupported architecture: ${TARGETARCH}. Only amd64 and arm64 are supported."; \
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exit 1; \
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;; \
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esac && \
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echo "Downloading supercronic for ${TARGETARCH} from ${SUPERCRONIC_URL}" && \
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# 添加重试机制和超时设置
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for i in 1 2 3 4 5; do \
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echo "Download attempt $i/5"; \
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if curl --fail --silent --show-error --location --retry 3 --retry-delay 2 --connect-timeout 30 --max-time 120 -o "$SUPERCRONIC" "$SUPERCRONIC_URL"; then \
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echo "Download successful"; \
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break; \
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else \
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echo "Download attempt $i failed, exit code: $?"; \
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if [ $i -eq 5 ]; then \
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echo "All download attempts failed"; \
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exit 1; \
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fi; \
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sleep $((i * 2)); \
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fi; \
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done && \
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echo "${SUPERCRONIC_SHA1SUM} ${SUPERCRONIC}" | sha1sum -c - && \
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chmod +x "$SUPERCRONIC" && \
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mv "$SUPERCRONIC" "/usr/local/bin/${SUPERCRONIC}" && \
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ln -s "/usr/local/bin/${SUPERCRONIC}" /usr/local/bin/supercronic && \
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# 验证安装
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supercronic -version && \
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apt-get remove -y curl && \
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apt-get clean && \
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rm -rf /var/lib/apt/lists/*
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COPY requirements.txt .
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RUN pip install --no-cache-dir -r requirements.txt
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COPY main.py .
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COPY docker/manage.py .
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# 复制 entrypoint.sh 并强制转换为 LF 格式
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COPY docker/entrypoint.sh /entrypoint.sh.tmp
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RUN sed -i 's/\r$//' /entrypoint.sh.tmp && \
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mv /entrypoint.sh.tmp /entrypoint.sh && \
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chmod +x /entrypoint.sh && \
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chmod +x manage.py && \
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mkdir -p /app/config /app/output
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# 添加 locale 相关环境变量
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ENV PYTHONUNBUFFERED=1 \
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CONFIG_PATH=/app/config/config.yaml \
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FREQUENCY_WORDS_PATH=/app/config/frequency_words.txt \
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LANG=zh_CN.UTF-8 \
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LANGUAGE=zh_CN:zh:en_US:en \
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LC_ALL=zh_CN.UTF-8 \
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PYTHONIOENCODING=utf-8
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ENTRYPOINT ["/entrypoint.sh"] |