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simplify variable usage in interface validation

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This commit is contained in:
Christer Edwards
2020-01-28 17:36:17 -07:00
parent d9d52f09e3
commit 2cfcc4b8ad
1 changed files with 3 additions and 4 deletions
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7
usr/local/share/bastille/create.sh
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@@ -67,11 +67,10 @@ validate_ip() {
validate_netif() { validate_netif() {
local LIST_INTERFACES=$(ifconfig -l) local LIST_INTERFACES=$(ifconfig -l)
interface=${INTERFACE} if echo "${LIST_INTERFACES} VNET" | grep -qwo "${INTERFACE}"; then
if echo "${LIST_INTERFACES}" | grep -qwo "${INTERFACE}"; then echo -e "${COLOR_GREEN}Valid: (${INTERFACE}).${COLOR_RESET}"
echo -e "${COLOR_GREEN}Valid: ($interface).${COLOR_RESET}"
else else
echo -e "${COLOR_RED}Invalid: ($interface).${COLOR_RESET}" echo -e "${COLOR_RED}Invalid: (${INTERFACE}).${COLOR_RESET}"
exit 1 exit 1
fi fi
} }