mirror of
https://github.com/xiaorouji/openwrt-passwall2.git
synced 2025-05-01 12:41:17 +08:00
30 lines
677 B
Bash
Executable File
30 lines
677 B
Bash
Executable File
#!/bin/sh
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listen_address=$1
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listen_port=$2
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server_address=$3
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server_port=$4
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probe_file="/tmp/etc/passwall2/haproxy/Probe_URL"
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probeUrl="https://www.google.com/generate_204"
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if [ -f "$probe_file" ]; then
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firstLine=$(head -n 1 "$probe_file" | tr -d ' \t')
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[ -n "$firstLine" ] && probeUrl="$firstLine"
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fi
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extra_params="-x socks5h://${server_address}:${server_port}"
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if /usr/bin/curl --help all | grep -q "\-\-retry-all-errors"; then
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extra_params="${extra_params} --retry-all-errors"
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fi
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status=$(/usr/bin/curl -I -o /dev/null -skL ${extra_params} --connect-timeout 3 --retry 1 -w "%{http_code}" "${probeUrl}")
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case "$status" in
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200|204)
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exit 0
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;;
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*)
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exit 1
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;;
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esac
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