Vlastimil Holer
6 years ago
parent
b57c047c4a
commit
ef254cb0af
@ -1,4 +1,4 @@
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#!/bin/bash
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#!/usr/bin/env bash
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NETWORK_EC2=yes
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SERVICES='one-context'
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@ -1,4 +0,0 @@
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#!/bin/bash
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rm /etc/one-context.d/loc-05-grow-rootfs /etc/one-context.d/loc-10-network-pci /etc/one-context.d/loc-14-mount-swap
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rm /etc/one-context.d/loc-30-console /etc/one-context.d/net-11-fix-loopback /etc/one-context.d/net-99-report-ready
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@ -1,3 +1,3 @@
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#!/bin/bash
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#!/usr/bin/env bash
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SERVICES='one-context'
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@ -1,15 +1,14 @@
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#!/usr/bin/env bash
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activate_swaps() {
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activate_swaps_linux() {
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SWAP_DRIVES=$(blkid -t TYPE="swap" -o device)
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for SWAP in $SWAP_DRIVES ; do
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if [ -z "$(swapon -s | grep $SWAP)" ]; then
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swapon $SWAP
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fi
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done
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}
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activate_swaps
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if [ "$(uname -s)" = 'Linux' ]; then
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activate_swaps_linux
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fi
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@ -1,66 +0,0 @@
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#!/usr/bin/env bash
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# -------------------------------------------------------------------------- #
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# Copyright 2010-2016, OpenNebula Systems #
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# #
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# Licensed under the Apache License, Version 2.0 (the "License"); you may #
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# not use this file except in compliance with the License. You may obtain #
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# a copy of the License at #
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# #
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# http://www.apache.org/licenses/LICENSE-2.0 #
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# #
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# Unless required by applicable law or agreed to in writing, software #
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# distributed under the License is distributed on an "AS IS" BASIS, #
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
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# See the License for the specific language governing permissions and #
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# limitations under the License. #
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#--------------------------------------------------------------------------- #
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# defaults
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USERNAME=${USERNAME:-root}
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USERNAME_SHELL=${USERNAME_SHELL:-/usr/local/bin/bash}
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USERNAME_SUDO=${USERNAME_SUDO:-${GRANT_SUDO:-YES}}
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USERNAME_SUDO=$(echo "${USERNAME_SUDO}" | tr '[:lower:]' '[:upper:]')
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USERNAME_PASSWORD_RESET=${USERNAME_PASSWORD_RESET:-NO}
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USERNAME_PASSWORD_RESET=$(echo "${USERNAME_PASSWORD_RESET}" | tr '[:lower:]' '[:upper:]')
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if ! getent passwd "${USERNAME}" > /dev/null 2>&1; then
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pw useradd "${USERNAME}" -m -s "${USERNAME_SHELL}"
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fi
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if [ "${USERNAME_SUDO}" == "YES" ] && [ "${USERNAME}" != "root" ]; then
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echo "${USERNAME} ALL=(ALL) NOPASSWD:ALL" >/usr/local/etc/sudoers.d/one-context
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chmod 0440 /etc/sudoers.d/one-context
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elif [ -f /etc/sudoers.d/one-context ]; then
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unlink /etc/sudoers.d/one-context
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fi
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if [ -n "${CRYPTED_PASSWORD_BASE64}" ]; then
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CRYPTED_PASSWORD=$(echo $CRYPTED_PASSWORD_BASE64 | base64 -d)
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echo $CRYPTED_PASSWORD | pw mod user $USERNAME -H 0
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elif [ -n "${PASSWORD_BASE64}" ]; then
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PASSWORD=$(echo $PASSWORD_BASE64 | base64 -d)
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echo $PASSWORD | pw mod user $USERNAME -h 0
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if [ $? -ne 0 ]; then
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passwd "${USERNAME}" <<EOF
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${PASSWORD}
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${PASSWORD}
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EOF
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fi
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elif [ -n "${CRYPTED_PASSWORD}" ]; then
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echo $CRYPTED_PASSWORD | pw mod user $USERNAME -H 0
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elif [ -n "${PASSWORD}" ]; then
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echo $PASSWORD | pw mod user $USERNAME -h 0
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if [ $? -ne 0 ]; then
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passwd "${USERNAME}" <<EOF
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${PASSWORD}
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${PASSWORD}
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EOF
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fi
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elif [ "${USERNAME_PASSWORD_RESET}" = 'YES' ]; then
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if command -v usermod >/dev/null 2>&1; then
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pw usermod -p '*' "${USERNAME}"
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fi
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fi
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@ -1,5 +1,6 @@
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#!/usr/bin/env bash
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for DEV_TTY in /dev/tty[0-9]*; do
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TERM=linux setterm -blank 0 -powerdown 0 >>"${DEV_TTY}"
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# Linux
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for _dev_tty in $(find /dev -type c -name 'tty[0-9]*'); do
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TERM=linux setterm -blank 0 -powerdown 0 >>"${_dev_tty}"
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done
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@ -1,133 +0,0 @@
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#!/usr/bin/env bash
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function set_hostname() {
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local hostname=$1
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if [ -d /run/systemd/system/ ]; then
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hostnamectl set-hostname --static "${hostname}"
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else
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if [ -f /etc/sysconfig/network ]; then
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sed -i '/^HOSTNAME=.*$/d' /etc/sysconfig/network
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echo "HOSTNAME=${hostname}" >>/etc/sysconfig/network
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else
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echo "${hostname}" >/etc/hostname
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fi
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hostname "${hostname}"
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fi
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}
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function set_domainname() {
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domain=$1
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sed -i '/^domain .*/d' /etc/resolv.conf
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echo "domain ${domain}" >>/etc/resolv.conf
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}
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function get_first_ip() {
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local ip
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ip=${ip:-$(ifconfig | grep inet | head -n 1 | awk '{print $2}')}
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echo "${ip}"
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}
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function get_dns_name() {
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text=$(LC_ALL=C getent hosts "$1" 2>/dev/null)
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[ $? = 0 ] || exit 0
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[[ $text == *"has no PTR record" ]] && exit 0
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name=$(echo "$text" | awk '/(has address|name pointer)/ {print $(NF)}' | sed 's/\.$//')
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echo $name
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}
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function update_hosts() {
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ip=$1
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name=$2
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hostname=$3
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if [ "x${hostname}" = "x${name}" ]; then
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hosts="${name}"
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else
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hosts="${name} ${hostname}"
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fi
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note='# one-contextd'
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entry="${ip}$(printf '\t')${hosts}$(printf '\t')$(printf '\t')${note}"
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newline="$(printf '\n')"
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# update our old entry
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if grep -qi "${note}" /etc/hosts; then
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sed -i -e "s/^.*${note}/${entry}/" /etc/hosts
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# update entry with same IP (but not localhost)
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elif grep -E "^${ip}\s" /etc/hosts | grep -qv localhost; then
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sed -i -e "/localhost/! s/^${ip}\s.*\$/${entry}/" /etc/hosts
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# update entry with same name
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elif grep -qE "\s${name}(\s|#|\$)" /etc/hosts; then
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sed -i -re "s/^.*\s${name}([ #\t].*|$)/${entry}/" /etc/hosts
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# create new entry
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elif [ -f /etc/hosts ]; then
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sed -i -e '1s/^/'"${entry}"$'\\\n/' /etc/hosts
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else
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echo -e "${entry}" >>/etc/hosts
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fi
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}
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#####
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first_ip=$(get_first_ip)
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if [ -n "$SET_HOSTNAME" ]; then
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name=$(echo "$SET_HOSTNAME" | \
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sed -e 's/[^-a-zA-Z0-9\.]/-/g' -e 's/^-*//g' -e 's/-*$//g')
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elif [ -n "$DNS_HOSTNAME" ]; then
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name=$(get_dns_name "${first_ip}")
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elif [ "${EC2_HOSTNAME}" = 'YES' ]; then
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# try to quickly get hostname from the EC2 metadata server or
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# create hostname based on the first IPv4 (format: "ip-1-2-3-4")
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name=$(curl -sf -m 5 'http://169.254.169.254/latest/meta-data/local-hostname' 2>/dev/null)
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if [ -z "${name}" ]; then
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name="$(echo "${first_ip}" | grep -x '[0-9\.]\+' | tr . -)"
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if [ -n "${name}" ]; then
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name="ip-${name}"
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fi
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fi
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fi
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if [ -n "${name}" ]; then
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# split host and domain names
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hostname=${name%%.*}
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domain=${name#*.}
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if [ "x${domain}" = "x${hostname}" ]; then
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domain=''
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fi
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if [ -n "${domain}" ]; then
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set_hostname "${hostname}.${domain}"
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else
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set_hostname "${hostname}"
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fi
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if [ -n "${domain}" ]; then
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set_domainname "${domain}"
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fi
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if [ -n "${DNS_HOSTNAME}" ]; then
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host_ip=$first_ip
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else
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# If selected hostname resolves on first IP,
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# use first IP for local hostname in /etc/hosts.
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# Otherwise use loopback IP.
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name_ip=$(get_dns_name "${name}")
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if [ "x${first_ip}" = "x${name_ip}" ]; then
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host_ip=$first_ip
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elif [ -f /etc/debian_version ]; then
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host_ip='127.0.1.1'
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else
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host_ip='127.0.0.1'
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fi
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fi
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if [ -n "${host_ip}" ]; then
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update_hosts "${host_ip}" "${name}" "${hostname}"
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fi
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fi
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