Fix kernel-install scripts issues (#1634803)

The 91-zipl.install kernel-install script attempts to execute zipl when a
kernel is installed, but this will fail if there isn't a zipl confg file.

Also, the kernel-install scripts are using ',' as the sed delimiter when
updating the kernel command line options in the BLS fragment file. But it
is valid to have that character in a cmdline so instead use '#' for that.

Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>

20-zipl-kernel.install

@@ -98,7 +98,7 @@ case "$COMMAND" in
                 cp -aT "${KERNEL_DIR}/bls.conf" "${BLS_TARGET}" || exit $?
                 sed -i -e "s,^linux.*,linux /boot/vmlinuz-${KERNEL_VERSION},g" "${BLS_TARGET}"
                 sed -i -e "s,^initrd.*,initrd /boot/initramfs-${KERNEL_VERSION}.img,g" "${BLS_TARGET}"
-                sed -i -e "s,^options.*,options ${BOOT_OPTIONS[*]},g" "${BLS_TARGET}"
+                sed -i -e "s#^options.*#options ${BOOT_OPTIONS[*]}#g" "${BLS_TARGET}"
             else
                 mkbls "${KERNEL_VERSION}" \
                     "$(date -u +%Y%m%d%H%M%S -d "$(stat -c '%y' "${KERNEL_DIR}")")" \
@@ -115,7 +115,7 @@ case "$COMMAND" in
                 sed -i -e "s/^title.*/title ${TITLE}${LINUX_DEBUG_TITLE_POSTFIX}/" "${BLS_DEBUG}"
 		sed -i -e "s/^version.*/version ${VERSION}${LINUX_DEBUG_VERSION_POSTFIX}/" "${BLS_DEBUG}"
                 sed -i -e "s/^id.*/${BLSID}/" "${BLS_DEBUG}"
-                sed -i -e "s,^options.*,options ${BOOT_OPTIONS[*]}${CMDLINE_LINUX_DEBUG}," "${BLS_DEBUG}"
+                sed -i -e "s#^options.*#options ${BOOT_OPTIONS[*]}${CMDLINE_LINUX_DEBUG}#" "${BLS_DEBUG}"
 	    fi
 
             exit 0

52-zipl-rescue.install

@@ -39,7 +39,7 @@ case "$COMMAND" in
             if [[ -f "${BLS_RESCUE}" ]] && grep -q '^options.*$kernelopts' "${BLS_RESCUE}"; then
                sed -i -e "s,^linux.*,linux /boot/vmlinuz-0-rescue-${MACHINE_ID},g" "${BLS_RESCUE}"
                sed -i -e "s,^initrd.*,initrd /boot/initramfs-0-rescue-${MACHINE_ID}.img,g" "${BLS_RESCUE}"
-               sed -i -e "s,^options.*,options ${BOOT_OPTIONS[*]},g" "${BLS_RESCUE}"
+               sed -i -e "s#^options.*#options ${BOOT_OPTIONS[*]}#g" "${BLS_RESCUE}"
             fi
         fi
         ;;

91-zipl.install

@@ -1,5 +1,9 @@
 #!/bin/bash
 
+if [[ ! -f /etc/zipl.conf ]]; then
+    exit 0
+fi
+
 COMMAND="$1"
 
 case "$COMMAND" in

s390utils.spec

@@ -5,7 +5,7 @@ Name:           s390utils
 Summary:        Utilities and daemons for IBM z Systems
 Group:          System Environment/Base
 Version:        2.6.0
-Release:        5%{?dist}
+Release:        6%{?dist}
 Epoch:          2
 License:        MIT
 ExclusiveArch:  s390 s390x
@@ -810,6 +810,9 @@ User-space development files for the s390/s390x architecture.
 
 
 %changelog
+* Mon Oct 01 2018 Dan Horák <dan[at]danny.cz> - 2:2.6.0-6
+- Fix kernel-install scripts issues
+
 * Fri Sep 21 2018 Dan Horák <dan[at]danny.cz> - 2:2.6.0-5
 - Makefile cleanups