135 lines
3.8 KiB
Bash
Executable File
135 lines
3.8 KiB
Bash
Executable File
#!/bin/bash
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# Function to extract the value of a parameter
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get_param_value() {
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local param="$1"
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shift
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while [[ $# -gt 0 ]]; do
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case "$1" in
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$param=*)
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echo "${1#*=}"
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return
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;;
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$param)
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# Check if the next argument exists and does not start with a dash
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if [[ -n "$2" && "$2" != -* ]]; then
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echo "$2"
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return
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else
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echo "Error: Missing value for parameter $param" >&2
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exit 1
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fi
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;;
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esac
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shift
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done
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echo "Error: Parameter $param not found" >&2
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exit 1
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}
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# Function to extract comma-separated values
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get_csv_param_value() {
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local param="$1"
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shift
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while [[ $# -gt 0 ]]; do
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case "$1" in
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$param=*)
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echo "${1#*=}"
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return
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;;
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$param)
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# Check if the next argument exists and does not start with a dash
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if [[ -n "$2" && "$2" != -* ]]; then
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echo "$2"
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return
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else
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echo "Error: Missing value for parameter $param" >&2
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exit 1
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fi
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;;
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esac
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shift
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done
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echo ""
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return
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}
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if [[ "$@" == *"--timerange"* ]] && [[ "$@" == *"--days"* ]]; then
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echo "Error: Both --timerange and --days cannot be provided."
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exit 1
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fi
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# Get timerange or days from parameters
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timerange=""
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days=""
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if [[ "$@" == *"--timerange"* ]]; then
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timerange=$(get_param_value "--timerange" "$@")
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elif [[ "$@" == *"--days"* ]]; then
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days=$(get_param_value "--days" "$@")
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fi
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# Get pairs and timeframe from parameters or use defaults
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pairs=$(get_csv_param_value "--pairs" "$@")
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timeframe=$(get_csv_param_value "--timeframe" "$@")
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# Use default values if parameters are not provided
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if [[ -z "$pairs" ]]; then
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# 从API获取交易对列表
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echo "Fetching pairs from API..."
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pairs_json=$(curl -s "http://pairlist.xl.home/api/pairlist?mute=true&count=100")
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# 检查API响应是否成功
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if [[ $? -ne 0 || -z "$pairs_json" ]]; then
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echo "Error: Failed to fetch pairs from API, using fallback list"
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pairs="BTC/USDT TON/USDT DOT/USDT XRP/USDT OKB/USDT SOL/USDT DOGE/USDT WCT/USDT TRUMP/USDT SUI/USDT PEPE/USDT TRB/USDT MASK/USDT UNI/USDT KAITO/USDT"
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else
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# 解析JSON并提取交易对，将连字符替换为斜杠
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pairs=$(echo "$pairs_json" | python3 -c "
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import sys, json
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data = json.load(sys.stdin)
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pairs = [pair.replace('-', '/') for pair in data.get('pairlist', [])]
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print(' '.join(pairs) if pairs else '')
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")
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# 定义静态币对列表
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static_pairs="BTC/USDT TON/USDT DOT/USDT XRP/USDT OKB/USDT SOL/USDT DOGE/USDT WCT/USDT TRUMP/USDT SUI/USDT PEPE/USDT TRB/USDT MASK/USDT UNI/USDT KAITO/USTS"
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# 如果解析失败，使用静态列表
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if [[ -z "$pairs" ]]; then
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echo "Error: Failed to parse API response, using static list"
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pairs="$static_pairs"
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else
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# 合并API返回的币对和静态币对，并去重
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echo "Successfully fetched $(echo "$pairs" | wc -w) pairs from API"
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echo "Merging with static pairs..."
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# 合并两个列表并去重
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merged_pairs="$pairs $static_pairs"
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pairs=$(echo "$merged_pairs" | tr ' ' '\n' | sort -u | tr '\n' ' ' | sed 's/ $//')
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echo "Total pairs after merging: $(echo "$pairs" | wc -w)"
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echo "Pairs: $pairs"
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fi
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fi
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fi
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if [[ -z "$timeframe" ]]; then
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timeframe="3m,5m,15m,30m,1h,4h,6h,12h,1d"
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fi
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# Convert timeframe string to array
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IFS=',' read -r -a timeframe_array <<<"$timeframe"
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timeframe_array_str=$(printf " '%s'" "${timeframe_array[@]}")
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# Initialize the base command
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cmd="docker-compose run --rm freqtrade download-data --config /freqtrade/config_examples/basic.json --pairs $pairs --timeframe$timeframe_array_str --days 50"
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# Add timerange or days if provided
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if [[ -n "$timerange" ]]; then
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cmd+=" --timerange='$timerange'"
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elif [[ -n "$days" ]]; then
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cmd+=" --days=$days"
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fi
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# Execute the command
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eval "$cmd" |