bugfixes

template/change_hostname.bash

@@ -5,15 +5,44 @@ CHOST=$(hostname)
 
 # Search parameters
 DEFNAME=template
-DEFDOM=local.tld
+DEFDOM=local
 
 errormsg() {
  echo "Bitte Hostnamen und Domain angeben: $0 <hostname> <domain>"
  exit 0
 }
 
+status() {
+# Status:
+echo "------------------------------------------------------"
+echo "Aktueller Hostname (hostname -f): $(hostname -f)"
+echo "             (cat /etc/hostname): $(cat /etc/hostname)"
+echo "Ersetzungs-Suchmuster           : ${DEFNAME}.${DEFDOM}"
+echo "neuer Hostname                  : ${FQDN}"
+echo "------------------------------------------------------"
+}
+
+renamehost(){
+sed -i -e "s/${DEFNAME}.${DEFDOM}/${FQDN}/g" /etc/exim4/update-exim4.conf.conf
+sed -i -e "s/${DEFNAME}.${DEFDOM}/${FQDN}/g" /etc/hosts
+sed -i -e "s/${DEFNAME}/${HNAME}/g"          /etc/hosts
+sed -i -e "s/${DEFNAME}.${DEFDOM}/${FQDN}/g" /etc/mailname
+sed -i -e "s/${DEFNAME}/${HNAME}/g"          /etc/hostname
+}
+
+renamehostdebug(){
+echo "sed -i -e \"s/${DEFNAME}.${DEFDOM}/${FQDN}/g\" /etc/exim4/update-exim4.conf.conf"
+echo "sed -i -e \"s/${DEFNAME}.${DEFDOM}/${FQDN}/g\" /etc/hosts"
+echo "sed -i -e \"s/${DEFNAME}/${HNAME}/g\"       /etc/hosts"
+echo "sed -i -e \"s/${DEFNAME}.${DEFDOM}/${FQDN}/g\" /etc/mailname"
+echo "sed -i -e \"s/${DEFNAME}/${HNAME}/g\"       /etc/hostname"
+}
+
 # check hostname
 if [[ -z "$1" ]]; then 
+ status
+ renamehostdebug
+ echo
  errormsg
 else
  HNAME=$1
@@ -29,20 +58,11 @@ fi
 # Domain
 FQDN=${HNAME}.${DOMNAME}
 
-# Status:
-echo "------------------------------------------------------"
-echo "Aktueller Hostname (hostname -f): $(hostname -f)"
-echo "             (cat /etc/hostname): $(cat /etc/hostname)"
-echo "Ersetzungs-Suchmuster           : ${DEFNAME}.${DEFDOM}"
-echo "neuer Hostname                  : ${FQDN}"
-echo "------------------------------------------------------"
+# Zeige Status
+status
 echo 
-echo "<press Enter>"
+echo "<Enter>: Umbenennen <Ctrl-C>: Abbrechen"
 read
 
-sed -i -e "s/${DEFNAME}.${DEFDOM}/${FQDN}/g" /etc/exim4/update-exim4.conf.conf
-sed -i -e "s/${DEFNAME}.${DEFDOM}/${FQDN}/g" /etc/hosts
-sed -i -e "s/${DEFNAME}/${HNAME}/g"            /etc/hosts
-sed -i -e "s/${DEFNAME}.${DEFDOM}/${FQDN}/g" /etc/mailname
-sed -i -e "s/${DEFNAME}/${HNAME}/g"            /etc/hostname
-
+# Umbenennen:
+renamehost