mirror of
https://github.com/aljazceru/cyphernode.git
synced 2025-12-17 12:45:22 +01:00
99 lines
2.6 KiB
Bash
99 lines
2.6 KiB
Bash
#!/bin/sh
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. ./trace.sh
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web() {
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trace "Entering web()..."
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local msg=${1}
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local url
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local body
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local torbypass
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local returncode
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local response
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local result
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trace "[web] msg=${msg}"
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url=$(echo ${msg} | jq ".url")
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trace "[web] url=${url}"
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body=$(echo ${msg} | jq -e ".body")
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# jq -e will have a return code of 1 if the supplied tag is null.
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if [ "$?" -eq "0" ]; then
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# body tag not null, so it's a POST
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# The body field has been based-64 to avoid dealing with escaping special chars
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body=$(echo "${body}" | base64 -d)
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trace "[web] body=${body}"
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else
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body=
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trace "[web] no body, GET request"
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fi
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torbypass=$(echo ${msg} | jq -e ".torbypass")
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# jq -e will have a return code of 1 if the supplied tag is null.
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if [ "$?" -ne "0" ]; then
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# torbypass tag null
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torbypass=false
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fi
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trace "[web] torbypass=${torbypass}"
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response=$(curl_it "${url}" "${body}" "${torbypass}")
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returncode=$?
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trace_rc ${returncode}
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echo "${response}"
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return ${returncode}
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}
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curl_it() {
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trace "Entering curl_it()..."
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local url=$(echo "${1}" | tr -d '"')
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local data=${2}
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local torbypass=${3}
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local returncode
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local response
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local rnd=$(dd if=/dev/urandom bs=5 count=1 | xxd -pc 5)
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if [ "${torbypass}" = "true" ] || [ -z "${TOR_HOST}" ]; then
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# If we want to bypass tor or the config file doesn't exist
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torbypass=""
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else
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torbypass="--socks5-hostname ${TOR_HOST}:${TOR_PORT}"
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fi
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if [ -n "${data}" ]; then
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trace "[curl_it] curl ${torbypass} -o webresponse-${rnd} -m 20 -w \"%{http_code}\" -H \"Content-Type: application/json\" -H \"X-Forwarded-Proto: https\" -d \"${data}\" -k ${url}"
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rc=$(curl ${torbypass} -o webresponse-${rnd} -m 20 -w "%{http_code}" -H "Content-Type: application/json" -H "X-Forwarded-Proto: https" -d "${data}" -k ${url})
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returncode=$?
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else
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trace "[curl_it] curl ${torbypass} -o webresponse-$$ -m 20 -w \"%{http_code}\" -k ${url}"
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rc=$(curl ${torbypass} -o webresponse-${rnd} -m 20 -w "%{http_code}" -k ${url})
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returncode=$?
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fi
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trace "[curl_it] HTTP return code=${rc}"
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trace_rc ${returncode}
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if [ "${returncode}" -eq "0" ]; then
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response=$(cat webresponse-${rnd} | base64 | tr -d '\n' ; rm webresponse-${rnd})
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else
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response=
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fi
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# When curl is unable to connect, http_code is "000" which is not a valid JSON number
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[ "${rc}" -eq "0" ] && rc=0
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response="{\"curl_code\":${returncode},\"http_code\":${rc},\"body\":\"${response}\"}"
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echo "${response}"
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if [ "${returncode}" -eq "0" ]; then
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if [ "${rc}" -lt "400" ]; then
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return 0
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else
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return ${rc}
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fi
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else
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return ${returncode}
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fi
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}
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