mirror of
https://github.com/serghey-rodin/vesta.git
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66 lines
1.6 KiB
Bash
Executable File
66 lines
1.6 KiB
Bash
Executable File
#!/bin/bash
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# info: list system interfaces
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# options: [FORMAT]
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#
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# The function for obtaining the list of network interfaces.
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#----------------------------------------------------------#
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# Variable&Function #
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#----------------------------------------------------------#
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# Argument defenition
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format=${1-shell}
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# Includes
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source $VESTA/func/main.sh
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# Json function
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json_list_iface() {
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dev=$(cat /proc/net/dev |grep : |cut -f 1 -d : |tr -d ' ' |grep -v lo)
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int_counter=$(echo "$dev" | wc -l)
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i=1
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echo '['
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for interface in $dev; do
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if [ "$i" -lt "$int_counter" ]; then
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echo -e "\t\"$interface\","
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else
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echo -e "\t\"$interface\""
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fi
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(( ++i))
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done
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echo "]"
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}
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# Shell function
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shell_list_iface() {
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dev=$(cat /proc/net/dev |grep : |cut -f 1 -d : |tr -d ' ' |grep -v lo)
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if [ -z "$nohead" ]; then
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echo "INTERFACES"
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echo "----------"
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fi
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for interface in $dev; do
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echo "$interface"
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done
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}
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#----------------------------------------------------------#
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# Action #
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#----------------------------------------------------------#
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# Listing domains
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case $format in
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json) json_list_iface ;;
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plain) nohead=1; shell_list_iface ;;
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shell) shell_list_iface ;;
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*) check_args '1' '0' '[FORMAT]' ;;
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esac
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#----------------------------------------------------------#
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# Vesta #
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#----------------------------------------------------------#
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exit
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