23 lines
624 B
Bash
23 lines
624 B
Bash
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#!/bin/sh
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# 由 nginx 官方镜像的入口脚本自动执行（位于 /docker-entrypoint.d/）
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# 将 config.js 中的占位符替换为运行期环境变量
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set -e
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CONFIG_FILE=/usr/share/nginx/html/config.js
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if [ ! -f "$CONFIG_FILE" ]; then
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echo "[entrypoint] $CONFIG_FILE 不存在，跳过注入" >&2
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exit 0
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fi
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if [ -z "${API_BASE_URL:-}" ]; then
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echo "[entrypoint] 错误：必须设置 API_BASE_URL 环境变量" >&2
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exit 1
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fi
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# 用 | 作分隔符，避免 URL 里的 / 干扰
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sed -i "s|__API_BASE_URL__|${API_BASE_URL}|g" "$CONFIG_FILE"
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echo "[entrypoint] 已注入 API_BASE_URL=${API_BASE_URL}"
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