16 lines
639 B
Docker
16 lines
639 B
Docker
FROM nginx:alpine
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COPY default.conf /etc/nginx/conf.d/default.conf
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COPY ssl /etc/nginx/ssl
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# 启动时自动获取宿主机内网 IP，替换 __API_HOST__ 占位符（与 admin-ui 同方案，可用 API_HOST 环境变量覆盖）
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RUN printf '%s\n' \
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'#!/bin/sh' \
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'set -e' \
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'if [ -n "$API_HOST" ]; then' \
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' HOST_IP="$API_HOST"' \
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'else' \
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' HOST_IP=$(route -n 2>/dev/null | grep "^0.0.0.0" | tr -s " " | cut -d " " -f2)' \
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'fi' \
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'sed -i "s/__API_HOST__/$HOST_IP/g" /etc/nginx/conf.d/default.conf' \
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> /docker-entrypoint.d/01-set-api-host.sh && chmod +x /docker-entrypoint.d/01-set-api-host.sh
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