Добавлена проверка на dracut и вывод сообщений после сборки

cl-kernel

@@ -30,6 +30,8 @@ CREATE_BASE=1
 CREATE_NEW=1
 BUILD_KERNEL=1
 CHMOD=0644
+DRACUT=$(which dracut 2>/dev/null)
+declare -a TAILOUT=()
 
 : >$DEBUG_LOG
 set -e
@@ -269,6 +271,12 @@ list_kernel() {
     done
 }
 
+einfo_tail() {
+    einfo $*
+    TAILOUT+=( "$*" )
+}
+
+
 #####################
 # Process options
 #####################
@@ -331,6 +339,11 @@ then
     eerror "--safemode available for calculate-sources only"
 fi
 
+if [[ -n $SAFEMODE ]] && [[ -z $DRACUT ]]
+then
+    eerror "--safemode unavailable without dracut"
+fi
+
 if ! [[ -d $LOCAL_TEMPLATES_DIR ]]
 then
     (mkdir -p $LOCAL_TEMPLATES_DIR ;
@@ -415,11 +428,12 @@ then
     do
         if diff -u $i $NEW_TEMPLATE &>/dev/null
         then
-            einfo "Kernel configuration is not changed"
+            einfo_tail "Kernel configuration is not changed"
             rm $i
+            SKIP_CREATE_INFO=1
         else
             newname="$(basename $i)-$(date +%Y%m%d_%H%M -r $i)"
-            einfo "Backup template $(basename $i) -> ${newname}"
+            einfo_tail "Backup template $(basename $i) -> ${newname}"
             if ! [[ -d ${TEMPLATES_BACKUP} ]]
             then
                 (mkdir -p ${TEMPLATES_BACKUP} &&
@@ -430,10 +444,18 @@ then
     done
 fi
 
-mv $NEW_TEMPLATE $TEMPLATE_NAME
-chmod ${CHMOD} $TEMPLATE_NAME
+if [[ $(sed 1d $NEW_TEMPLATE | wc -l) -gt 0 ]]
+then
+    mv $NEW_TEMPLATE $TEMPLATE_NAME
+    chmod ${CHMOD} $TEMPLATE_NAME
+    if [[ -z $SKIP_CREATE_INFO ]]
+    then
+        einfo_tail "Create template $(basename $TEMPLATE_NAME)"
+    fi
+else
+    einfo_tail "Skip empty template"
+fi
 
-einfo "Create template $(basename $TEMPLATE_NAME)"
 
 rm -f $BASE_CONFIG
 
@@ -444,11 +466,14 @@ then
     einfo $KVER
     cd $KERNEL_DIR
     (source_makeconf && make clean && make $MAKEOPTS && make $MAKEOPTS modules_install && make $MAKEOPTS install)
-    grep -q "CONFIG_BLK_DEV_INITRD=y" ${NEW_CONFIG} && dracut -fH --kver $KVER /boot/initramfs-${KVER}.img
-    if [[ $KVER =~ calculate ]] && [[ -n $SAFEMODE ]]
+    if [[ -n $DRACUT ]]
     then
-        
-        grep -q "CONFIG_BLK_DEV_INITRD=y" ${NEW_CONFIG} && dracut -f --kver $KVER /boot/initramfs-${KVER/-calculate/-SafeMode-calculate}.img
+        grep -q "CONFIG_BLK_DEV_INITRD=y" ${NEW_CONFIG} && ${DRACUT} -fH --kver $KVER /boot/initramfs-${KVER}.img
+        if [[ $KVER =~ calculate ]] && [[ -n $SAFEMODE ]]
+        then
+            
+            grep -q "CONFIG_BLK_DEV_INITRD=y" ${NEW_CONFIG} && ${DRACUT} -f --kver $KVER /boot/initramfs-${KVER/-calculate/-SafeMode-calculate}.img
+        fi
     fi
     cl-setup-boot
 
@@ -462,6 +487,12 @@ then
     [[ ${HOUR} -gt 0 ]] && echo -n "${HOUR} hour(s) "
     [[ ${MIN} -gt 0 ]] && echo -n "${MIN} minute(s) "
     echo "${SEC} second(s)"
+
+    for line in "${TAILOUT[@]}"
+    do
+        einfo $line
+    done
 fi
 
+
 einfo "All done!"