mirror of
https://github.com/unraid/webgui.git
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53 lines
2.0 KiB
Bash
Executable File
53 lines
2.0 KiB
Bash
Executable File
#!/bin/bash
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# Script to set the USE_SSL variable, presumably to 'yes' or 'no' when currently set to 'auto' and
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# DNS resolution fails, locking out user from webGUI. In this case, user can use console or
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# ssh/telnet to login and restore http or self-signed https access.
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# To set USE_SSL to 'no':
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# use_ssl no
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# To set USE_SSL to 'yes':
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# use_ssl yes
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USE_SSL=$(awk -F "=" '/USE_SSL/ {print $2}' /usr/local/emhttp/state/var.ini 2>/dev/null | tr -d '"')
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NGINX_DEFAULTURL=$(awk -F "=" '/NGINX_DEFAULTURL/ {print $2}' /usr/local/emhttp/state/nginx.ini 2>/dev/null | tr -d '"')
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# use_ssl is "no", nothing to do here
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if [[ "$USE_SSL" == "no" ]]; then
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echo "use_ssl is currently set to 'no'."
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echo "The default url is $NGINX_DEFAULTURL"
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echo "To enable SSL, visit Settings -> Management Access in the webGUI."
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exit 1
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fi
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# use_ssl is "yes", allow downgrade to "no"
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if [[ "$USE_SSL" == "yes" && "$1" != "no" ]]; then
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echo "use_ssl is currently set to 'yes'"
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echo "The default url is $NGINX_DEFAULTURL"
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echo "To disable SSL, execute: $0 no"
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exit 1
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fi
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# use_ssl is "auto", allow downgrade to "yes" or "no"
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if [[ "$USE_SSL" == "auto" && "$1" != "yes" && "$1" != "no" ]]; then
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echo "use_ssl is currently set to 'auto' (which means Strict)"
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echo "The default url is $NGINX_DEFAULTURL"
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echo "For less strict SSL, execute: $0 yes"
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echo "To disable SSL, execute: $0 no"
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exit 1
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fi
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# final test if USE_SSL is unexpected value, should never happen. at least ensure the values of $1 are correct
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if [[ "$1" != "yes" && "$1" != "no" ]]; then
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echo "use_ssl is currently set to '$USE_SSL'"
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echo "The default url is $NGINX_DEFAULTURL"
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echo "Usage: $0 [no|yes]"
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exit 1
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fi
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emcmd "USE_SSL=$1&server_name=localhost&server_addr=127.0.0.1&changePorts=Apply"
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[[ $? -ne 0 ]] && echo "unable to change use_ssl from '${USE_SSL}' to '$1'" && exit 1
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NGINX_DEFAULTURL=$(awk -F "=" '/NGINX_DEFAULTURL/ {print $2}' /usr/local/emhttp/state/nginx.ini 2>/dev/null | tr -d '"')
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echo "use_ssl changed from '${USE_SSL}' to '$1'"
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echo "The default url is now $NGINX_DEFAULTURL"
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exit 0 |