39 lines
1.2 KiB
Bash
39 lines
1.2 KiB
Bash
#!/bin/sh
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GEODB_DIR="/config/geodb"
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GEODB_FILE="$GEODB_DIR/GeoLite2-Country.mmdb"
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GEODB_URL="https://git.io/GeoLite2-Country.mmdb"
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TWO_WEEKS_SECONDS=1209600 # 14 * 24 * 60 * 60
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mkdir -p "$GEODB_DIR"
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if [ ! -f "$GEODB_FILE" ]; then
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echo "GeoLite2-Country.mmdb 不存在，正在下载..."
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curl -sSL "$GEODB_URL" -o "$GEODB_FILE"
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if [ $? -eq 0 ]; then
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echo "GeoLite2-Country.mmdb 下载成功."
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else
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echo "GeoLite2-Country.mmdb 下载失败."
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fi
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else
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# 检查文件修改时间
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FILE_MOD_TIME=$(stat -c %Y "$GEODB_FILE")
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CURRENT_TIME=$(date +%s)
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AGE=$((CURRENT_TIME - FILE_MOD_TIME))
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if [ "$AGE" -ge "$TWO_WEEKS_SECONDS" ]; then
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echo "GeoLite2-Country.mmdb 已超过两周未更新，正在下载新版本..."
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curl -sSL "$GEODB_URL" -o "$GEODB_FILE"
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if [ $? -eq 0 ]; then
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echo "GeoLite2-Country.mmdb 下载成功."
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else
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echo "GeoLite2-Country.mmdb 下载失败."
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fi
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else
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echo "GeoLite2-Country.mmdb 在两周内已更新，跳过下载."
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fi
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fi
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# 执行原始的 Caddy ENTRYPOINT
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exec caddy run --config /etc/caddy/Caddyfile --adapter caddyfile
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