wn6
46 lines
1.0 KiB
Bash
46 lines
1.0 KiB
Bash
#!/bin/bash
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BASE_URL="${1}"
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OUTPUT_DIR="${2:-.}"
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if [ -z "$BASE_URL" ]; then
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echo "Usage: $0 <base_url> [output_dir]"
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exit 1
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fi
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# Скачиваем базовый файл
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echo "Downloading base file..."
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curl -L -f -o "${OUTPUT_DIR}/$(basename "$BASE_URL")" "$BASE_URL"
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if [ $? -ne 0 ]; then
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echo "Failed to download base file."
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exit 1
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fi
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# Скачиваем части, пока они существуют
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i=1
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while true; do
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PART_URL="${BASE_URL}.${i}"
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# Проверяем существование файла через HEAD-запрос
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HTTP_CODE=$(curl -L -s -o /dev/null -w "%{http_code}" -I "$PART_URL")
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if [ "$HTTP_CODE" -ne 200 ]; then
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echo "No more parts found (last checked: ${PART_URL}). Download complete."
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break
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fi
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OUTPUT_FILE="${OUTPUT_DIR}/$(basename "$PART_URL")"
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echo "Downloading part ${i}: ${PART_URL}..."
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curl -L -f -o "$OUTPUT_FILE" "$PART_URL"
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if [ $? -ne 0 ]; then
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echo "Failed to download part ${i}: ${PART_URL}"
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exit 1
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fi
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i=$((i + 1))
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done
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echo "All files downloaded successfully."
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