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12.5.0-debian-10-r32 release

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Bitnami Bot
2020-12-18 06:27:04 +00:00
parent ab4803c2cd
commit f5f75521ef
3 changed files with 6 additions and 4 deletions
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6
bitnami/postgresql/12/debian-10/prebuildfs/opt/bitnami/scripts/libnet.sh
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@@ -10,15 +10,17 @@
# Functions
########################
# Resolve dns
# Resolve IP address for a host/domain (i.e. DNS lookup)
# Arguments:
# $1 - Hostname to resolve
# $2 - IP address version (v4, v6), leave empty for resolving to any version
# Returns:
# IP
#########################
dns_lookup() {
local host="${1:?host is missing}"
getent ahosts "$host" | awk '/STREAM/ {print $1 }'
local ip_version="${2:-}"
getent "ahosts${ip_version}" "$host" | awk '/STREAM/ {print $1 }' | head -n 1
}
#########################