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authorSteven Rostedt (VMware) <rostedt@goodmis.org>2018-04-06 16:38:56 -0400
committerSteven Rostedt (VMware) <rostedt@goodmis.org>2018-04-07 20:16:08 -0400
commitbe1546b87f3b60f107b8f8dfef0e268cc12792f1 (patch)
treed17a0a57f3e8959d7a4f49fdf4e083b8ab4aa4a6 /tools
parentktest.pl: No need to print no mailer is specified when mailto is not (diff)
downloadlinux-dev-be1546b87f3b60f107b8f8dfef0e268cc12792f1.tar.xz
linux-dev-be1546b87f3b60f107b8f8dfef0e268cc12792f1.zip
ktest.pl: Add MAIL_PATH option to define where to find the mailer
The option MAIL_PATH lets the user decide how to find the mailer they are using. For example, sendmail is usually located in /usr/sbin but is not always in the path of non admin users. Have ktest look through the user's PATH environment variable (adding /usr/sbin) as well, but if that's not good enough, allow the user to define where to find the mailer. Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org> squash to mail exec Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'tools')
-rwxr-xr-xtools/testing/ktest/ktest.pl36
-rw-r--r--tools/testing/ktest/sample.conf4
2 files changed, 35 insertions, 5 deletions
diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl
index 07d0a47816e4..637545bd9e98 100755
--- a/tools/testing/ktest/ktest.pl
+++ b/tools/testing/ktest/ktest.pl
@@ -23,7 +23,7 @@ my %evals;
#default opts
my %default = (
- "MAILER" => "sendmail", # default mailer
+ "MAILER" => "sendmail", # default mailer
"EMAIL_ON_ERROR" => 1,
"EMAIL_WHEN_FINISHED" => 1,
"EMAIL_WHEN_CANCELED" => 0,
@@ -218,6 +218,7 @@ my $dirname = $FindBin::Bin;
my $mailto;
my $mailer;
+my $mail_path;
my $email_on_error;
my $email_when_finished;
my $email_when_started;
@@ -250,8 +251,9 @@ my $no_reboot = 1;
my $reboot_success = 0;
my %option_map = (
- "MAILTO" => \$mailto,
- "MAILER" => \$mailer,
+ "MAILTO" => \$mailto,
+ "MAILER" => \$mailer,
+ "MAIL_PATH" => \$mail_path,
"EMAIL_ON_ERROR" => \$email_on_error,
"EMAIL_WHEN_FINISHED" => \$email_when_finished,
"EMAIL_WHEN_STARTED" => \$email_when_started,
@@ -4126,12 +4128,29 @@ sub set_test_option {
sub _mailx_send {
my ($subject, $message) = @_;
- system("$mailer -s \'$subject\' $mailto <<< \'$message\'");
+ system("$mail_path/$mailer -s \'$subject\' $mailto <<< \'$message\'");
}
sub _sendmail_send {
my ($subject, $message) = @_;
- system("echo -e \"Subject: $subject\n\n$message\" | sendmail -t $mailto");
+ system("echo -e \"Subject: $subject\n\n$message\" | $mail_path/sendmail -t $mailto");
+}
+
+sub find_mailer {
+ my ($mailer) = @_;
+
+ my @paths = split /:/, $ENV{PATH};
+
+ # sendmail is usually in /usr/sbin
+ $paths[$#paths + 1] = "/usr/sbin";
+
+ foreach my $path (@paths) {
+ if (-x "$path/$mailer") {
+ return $path;
+ }
+ }
+
+ return undef;
}
sub send_email {
@@ -4140,6 +4159,13 @@ sub send_email {
doprint "No email sent: email or mailer not specified in config.\n";
return;
}
+ if (!defined($mail_path)) {
+ # find the mailer
+ $mail_path = find_mailer $mailer;
+ if (!defined($mail_path)) {
+ die "\nCan not find $mailer in PATH\n";
+ }
+ }
if ($mailer eq "mail" || $mailer eq "mailx"){ _mailx_send(@_);}
elsif ($mailer eq "sendmail" ) { _sendmail_send(@_);}
else { doprint "\nYour mailer: $mailer is not supported.\n" }
diff --git a/tools/testing/ktest/sample.conf b/tools/testing/ktest/sample.conf
index d1a2626aaa0a..86e7cffc45c0 100644
--- a/tools/testing/ktest/sample.conf
+++ b/tools/testing/ktest/sample.conf
@@ -411,6 +411,10 @@
# (default sendmail)
#MAILER = sendmail
#
+# The executable to run
+# (default: for sendmail "/usr/sbin/sendmail", otherwise equals ${MAILER})
+#MAIL_EXEC = /usr/sbin/sendmail
+#
# Errors are defined as those would terminate the script
# (default 1)
#EMAIL_ON_ERROR = 1