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35 lines
1.1 KiB
35 lines
1.1 KiB
#!/bin/sh
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# captive portal auto-login script template with credentials as parameters
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# Copyright (c) 2020 Dirk Brenken (dev@brenken.org)
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# This is free software, licensed under the GNU General Public License v3.
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# set (s)hellcheck exceptions
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# shellcheck disable=1091,2016,2039,2059,2086,2143,2181,2188
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export LC_ALL=C
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export PATH="/usr/sbin:/usr/bin:/sbin:/bin"
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set -o pipefail
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if [ "$(uci_get 2>/dev/null; printf "%u" "${?}")" = "127" ]
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then
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. "/lib/functions.sh"
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fi
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trm_domain="example.com"
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trm_useragent="$(uci_get travelmate global trm_useragent "Mozilla/5.0 (Linux x86_64; rv:80.0) Gecko/20100101 Firefox/80.0")"
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trm_maxwait="$(uci_get travelmate global trm_maxwait "30")"
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trm_fetch="$(command -v curl)"
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user="${1}"
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password="${2}"
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success="Thank you!"
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# login with credentials
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#
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response="$("${trm_fetch}" --user-agent "${trm_useragent}" --referer "http://www.example.com" --silent --connect-timeout $((trm_maxwait/6)) --data "username=${user}&password=${password}" --header "Content-Type:application/x-www-form-urlencoded" "http://${trm_domain}")"
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if [ -n "$(printf "%s" "${response}" | grep "${success}")" ]
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then
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exit 0
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else
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exit 2
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fi
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