From: Tim Tianyang Chen Users can define optional variables to get email notifications. Ktest can send emails when the script: * was started * failed with fatal errors and called dodie() * completed all testing Users have to setup the mailer provided in config prior to using this script. Supported mailers: mailx, mail, sendmail mailer specific routines are _sendmail_send(), _mailx_send() Link: http://lkml.kernel.org/r/1522094884-22718-2-git-send-email-tianyang.chen@oracle.com Suggested-by: Dhaval Giani Signed-off-by: Tim Tianyang Chen Signed-off-by: Steven Rostedt (VMware) --- tools/testing/ktest/ktest.pl | 61 +++++++++++++++++++++++++++++++++++++++++--- 1 file changed, 58 insertions(+), 3 deletions(-) diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl index d4b22b5c425b..bb43f8631c95 100755 --- a/tools/testing/ktest/ktest.pl +++ b/tools/testing/ktest/ktest.pl @@ -23,6 +23,11 @@ my %evals; #default opts my %default = ( + "MAILER" => "sendmail", # default mailer + "EMAIL_ON_ERROR" => 1, + "EMAIL_WHEN_FINISHED" => 1, + "EMAIL_WHEN_CANCELED" => 0, + "EMAIL_WHEN_STARTED" => 0, "NUM_TESTS" => 1, "TEST_TYPE" => "build", "BUILD_TYPE" => "randconfig", @@ -211,6 +216,15 @@ my $test_time; my $pwd; my $dirname = $FindBin::Bin; +my $mailto; +my $mailer; +my $email_on_error; +my $email_when_finished; +my $email_when_started; +my $email_when_canceled; + +my $script_start_time = localtime(); + # set when a test is something other that just building or install # which would require more options. my $buildonly = 1; @@ -236,6 +250,12 @@ my $no_reboot = 1; my $reboot_success = 0; my %option_map = ( + "MAILTO" => \$mailto, + "MAILER" => \$mailer, + "EMAIL_ON_ERROR" => \$email_on_error, + "EMAIL_WHEN_FINISHED" => \$email_when_finished, + "EMAIL_WHEN_STARTED" => \$email_when_started, + "EMAIL_WHEN_CANCELED" => \$email_when_canceled, "MACHINE" => \$machine, "SSH_USER" => \$ssh_user, "TMP_DIR" => \$tmpdir, @@ -1430,6 +1450,11 @@ sub dodie { print " See $opt{LOG_FILE} for more info.\n"; } + if ($email_on_error) { + send_email("KTEST: critical failure for your [$test_type] test", + "Your test started at $script_start_time has failed with:\n@_\n"); + } + if ($monitor_cnt) { # restore terminal settings system("stty $stty_orig"); @@ -4099,6 +4124,26 @@ sub set_test_option { return eval_option($name, $option, $i); } +sub _mailx_send { + my ($subject, $message) = @_; + system("$mailer -s \'$subject\' $mailto <<< \'$message\'"); +} + +sub _sendmail_send { + my ($subject, $message) = @_; + system("echo -e \"Subject: $subject\n\n$message\" | sendmail -t $mailto"); +} + +sub send_email { + if (defined($mailto) && defined($mailer)) { + if ($mailer eq "mail" || $mailer eq "mailx"){ _mailx_send(@_);} + elsif ($mailer eq "sendmail" ) { _sendmail_send(@_);} + else { doprint "\nYour mailer: $mailer is not supported.\n" } + } else { + print "No email sent: email or mailer not specified in config.\n" + } +} + # First we need to do is the builds for (my $i = 1; $i <= $opt{"NUM_TESTS"}; $i++) { @@ -4139,9 +4184,15 @@ for (my $i = 1; $i <= $opt{"NUM_TESTS"}; $i++) { $start_minconfig_defined = 1; # The first test may override the PRE_KTEST option - if (defined($pre_ktest) && $i == 1) { - doprint "\n"; - run_command $pre_ktest; + if ($i == 1) { + if (defined($pre_ktest)) { + doprint "\n"; + run_command $pre_ktest; + } + if ($email_when_started) { + send_email("KTEST: Your [$test_type] test was started", + "Your test was started on $script_start_time"); + } } # Any test can override the POST_KTEST option @@ -4305,4 +4356,8 @@ if ($opt{"POWEROFF_ON_SUCCESS"}) { doprint "\n $successes of $opt{NUM_TESTS} tests were successful\n\n"; +if ($email_when_finished) { + send_email("KTEST: Your [$test_type] test has finished!", + "$successes of $opt{NUM_TESTS} tests started at $script_start_time were successful!"); +} exit 0; -- 2.16.3