36 lines
1.0 KiB
Bash
36 lines
1.0 KiB
Bash
#!/bin/sh
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GEODB_DIR="/config/geodb"
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GEODB_FILE="$GEODB_DIR/GeoLite2-Country.mmdb"
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GEODB_URL="https://github.com/P3TERX/GeoLite.mmdb/releases/latest/download/GeoLite2-Country.mmdb"
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INTERVAL_SECONDS=259200 # 3 * 24 * 60 * 60
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mkdir -p "$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 "$INTERVAL_SECONDS" ]; then
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echo "GeoLite2-Country.mmdb 正在下载新版本..."
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curl -sSL "$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 跳过下载."
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fi
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fi
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