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Managing the state of Wi-Fi interfaces via ssh on MikroTik routers running RouterOS
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| # | |
| # Remark: | |
| # The USERNAME, HOST, PORT, SSH_KEY_PATH variables must be filled in before use | |
| # | |
| # Usage: | |
| # - wifi Guest status | |
| # - wifi Guest on | |
| # - wifi Guest off | |
| # - wifi Guest toggle | |
| # - wifi Guest | |
| # | |
| function wifi --description "Manage the state of Wi-Fi on Mikrotik" | |
| function _exec_mikrotik_command -d "Execute a command on a MikroTik router" | |
| set -l CONNECTION_TIMEOUT 3 | |
| set -l HOST | |
| set -l PORT | |
| set -l SSH_KEY_PATH | |
| set -l USERNAME | |
| # Check if SSH key exists | |
| if not test -e $SSH_KEY_PATH | |
| echo "SSH key not found at $SSH_KEY_PATH" | |
| return 1 | |
| end | |
| ssh \ | |
| -i $SSH_KEY_PATH \ | |
| -o PubkeyAcceptedAlgorithms=ssh-rsa \ | |
| -o ConnectTimeout=$CONNECTION_TIMEOUT \ | |
| -p $PORT \ | |
| $USERNAME@$HOST \ | |
| $argv | |
| end | |
| function _echo_error -d "Echo error message" | |
| set_color red; echo "Error: $argv"; set_color normal | |
| end | |
| # Variables | |
| set -l INTERFACE_NAME $argv[1] | |
| set -l ACTION (if test (count $argv) -ge 2; echo $argv[2]; else; echo ""; end) | |
| set -l IS_DISABLED (string trim -- ( | |
| _exec_mikrotik_command "/interface wireless; :put [get $INTERFACE_NAME disabled]") | |
| ) | |
| if test $status -ne 0 | |
| _echo_error $IS_DISABLED | |
| return | |
| end | |
| switch $ACTION | |
| case "status" | |
| echo "WiFi is $(if test $IS_DISABLED = "false"; echo "enabled"; else; echo "disabled"; end)" | |
| return | |
| case "on" | |
| if test $IS_DISABLED = "false" | |
| echo "WiFi is already enabled" | |
| return | |
| end | |
| set NEW_STATE "no" | |
| case "off" | |
| if test $IS_DISABLED = "true" | |
| echo "WiFi is already disabled" | |
| return | |
| end | |
| set NEW_STATE "yes" | |
| case "*" | |
| if test $IS_DISABLED = "true" | |
| set NEW_STATE "no" | |
| else | |
| set NEW_STATE "yes" | |
| end | |
| end | |
| set -l OUTPUT (_exec_mikrotik_command "/interface wireless set $INTERFACE_NAME disabled=$NEW_STATE") | |
| if test $status -ne 0 | |
| _echo_error $OUTPUT | |
| return $status | |
| end | |
| echo "WiFi has been $(if test $NEW_STATE = "no"; echo "enabled"; else; echo "disabled"; end)" | |
| end |
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