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Subject[PATCH 03/10] ktest: Add PRE_INSTALL option
From: Steven Rostedt <srostedt@redhat.com>

Add the PRE_INSTALL option that will allow a user to specify a shell
command to be executed before the install operation executes.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
---
tools/testing/ktest/ktest.pl | 8 ++++++++
tools/testing/ktest/sample.conf | 8 ++++++++
2 files changed, 16 insertions(+)

diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl
index 31b9416..e91702e 100755
--- a/tools/testing/ktest/ktest.pl
+++ b/tools/testing/ktest/ktest.pl
@@ -106,6 +106,7 @@ my $grub_menu;
my $grub_number;
my $target;
my $make;
+my $pre_install;
my $post_install;
my $no_install;
my $noclean;
@@ -225,6 +226,7 @@ my %option_map = (
"ADD_CONFIG" => \$addconfig,
"REBOOT_TYPE" => \$reboot_type,
"GRUB_MENU" => \$grub_menu,
+ "PRE_INSTALL" => \$pre_install,
"POST_INSTALL" => \$post_install,
"NO_INSTALL" => \$no_install,
"REBOOT_SCRIPT" => \$reboot_script,
@@ -1669,6 +1671,12 @@ sub install {

return if ($no_install);

+ if (defined($pre_install)) {
+ my $cp_pre_install = eval_kernel_version $pre_install;
+ run_command "$cp_pre_install" or
+ dodie "Failed to run pre install";
+ }
+
my $cp_target = eval_kernel_version $target_image;

run_scp_install "$outputdir/$build_target", "$cp_target" or
diff --git a/tools/testing/ktest/sample.conf b/tools/testing/ktest/sample.conf
index 4472452..19754e0 100644
--- a/tools/testing/ktest/sample.conf
+++ b/tools/testing/ktest/sample.conf
@@ -426,6 +426,14 @@
# (default "")
#BUILD_OPTIONS = -j20

+# If you need to do some special handling before installing
+# you can add a script with this option.
+# The environment variable KERNEL_VERSION will be set to the
+# kernel version that is used.
+#
+# default (undefined)
+#PRE_INSTALL = ssh user@target rm -rf '/lib/modules/*-test*'
+
# If you need an initrd, you can add a script or code here to install
# it. The environment variable KERNEL_VERSION will be set to the
# kernel version that is used. Remember to add the initrd line
--
1.7.10.4

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