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Make install.sh pass shellcheck (#14353)

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David Myers 2021-12-13 15:42:29 -05:00 • committed by GitHub
parent de1e9093ab
commit 28717ad3a8
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1 changed files with 2 additions and 2 deletions
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install.sh
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@ -41,7 +41,7 @@ publicIpFromInterface() {
echo "Couldn't find a valid ipv4 address, using the first IP found on the interfaces as the endpoint." echo "Couldn't find a valid ipv4 address, using the first IP found on the interfaces as the endpoint."
DEFAULT_INTERFACE="$(ip -4 route list match default | grep -Eo "dev .*" | awk '{print $2}')" DEFAULT_INTERFACE="$(ip -4 route list match default | grep -Eo "dev .*" | awk '{print $2}')"
ENDPOINT=$(ip -4 addr sh dev "$DEFAULT_INTERFACE" | grep -w inet | head -n1 | awk '{print $2}' | grep -oE '\b([0-9]{1,3}\.){3}[0-9]{1,3}\b') ENDPOINT=$(ip -4 addr sh dev "$DEFAULT_INTERFACE" | grep -w inet | head -n1 | awk '{print $2}' | grep -oE '\b([0-9]{1,3}\.){3}[0-9]{1,3}\b')
export ENDPOINT=$ENDPOINT export ENDPOINT="${ENDPOINT}"
echo "Using ${ENDPOINT} as the endpoint" echo "Using ${ENDPOINT} as the endpoint"
} }
@ -57,7 +57,7 @@ publicIpFromMetadata() {
fi fi
if echo "${ENDPOINT}" | grep -oE "\b([0-9]{1,3}\.){3}[0-9]{1,3}\b"; then if echo "${ENDPOINT}" | grep -oE "\b([0-9]{1,3}\.){3}[0-9]{1,3}\b"; then
export ENDPOINT=$ENDPOINT export ENDPOINT="${ENDPOINT}"
echo "Using ${ENDPOINT} as the endpoint" echo "Using ${ENDPOINT} as the endpoint"
else else
publicIpFromInterface publicIpFromInterface