Initial

bin/v-change-sys-hostname

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+#!/bin/bash
+# info: change hostname
+# options: HOSTNAME
+#
+# example: v-change-sys-hostname mydomain.tld
+#
+# This function for changing system hostname.
+
+#----------------------------------------------------------#
+#                Variables & Functions                     #
+#----------------------------------------------------------#
+
+# Argument definition
+domain=$1
+
+# Includes
+# shellcheck source=/etc/hestiacp/hestia.conf
+source /etc/hestiacp/hestia.conf
+# shellcheck source=/usr/local/hestia/func/main.sh
+source $HESTIA/func/main.sh
+# load config file
+source_conf "$HESTIA/conf/hestia.conf"
+
+#----------------------------------------------------------#
+#                    Verifications                         #
+#----------------------------------------------------------#
+
+check_args '1' "$#" 'HOSTNAME'
+is_format_valid 'domain'
+
+# Perform verification if read-only mode is enabled
+check_hestia_demo_mode
+
+#----------------------------------------------------------#
+#                       Action                             #
+#----------------------------------------------------------#
+
+hostname "$domain"
+
+if [ -d "/etc/sysconfig" ]; then
+	# RHEL/CentOS/Amazon
+	touch /etc/sysconfig/network
+	if [ -z "$(grep HOSTNAME /etc/sysconfig/network)" ]; then
+		echo "HOSTNAME='$domain'" >> /etc/sysconfig/network
+	else
+		sed -i "s/HOSTNAME=.*/HOSTNAME='$domain'/" /etc/sysconfig/network
+	fi
+else
+	# Debian/Ubuntu
+	hostnamectl set-hostname "$domain"
+	echo "$domain" > /etc/hostname
+fi
+
+# Update Roundcube password plugin configuration
+if [ -d /etc/roundcube/ ]; then
+	sed -i "/password_hestia_host/c\$rcmail_config['password_hestia_host'] = '$domain';" /etc/roundcube/plugins/password/config.inc.php
+fi
+if [ -d /etc/rainloop/ ]; then
+	sed -i "/hestia_host/c\hestia_host = \"$domain\"" /etc/rainloop/data/_data_/_default_/configs/plugin-hestia-change-password.ini
+fi
+if [ -d /etc/snappymail/ ]; then
+	sed -i "/\"hestia_host\":/c\\\"hestia_host\": \"$domain\"," /etc/snappymail/data/_data_/_default_/configs/plugin-change-password.json
+fi
+
+if [ -f /etc/hosts ]; then
+	if ! cat /etc/hosts | grep $domain > /dev/null; then
+		echo "127.0.0.1 $domain" >> /etc/hosts
+	fi
+fi
+
+#----------------------------------------------------------#
+#                       Hestia                             #
+#----------------------------------------------------------#
+
+# Logging
+$BIN/v-log-action "system" "Warning" "System" "System hostname changed (Host: $domain)."
+log_event "$OK" "$ARGUMENTS"
+
+exit