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os-autoinst-distri-fedora/lib/installedtest.pm
Adam Williamson 186678e98b Make log upload work when installed system hits emergency mode
Summary:
This is to handle cases like #1414904 , where the system boots
to emergency mode. We really need logs to try and debug this.

Test Plan:
Force a test to hit emergency mode somehow (right now
you can just run base_services_start on Rawhide over and over
until you hit #1414904, but there's probably an easier way to
do it, I think there's a systemd boot arg to tell it which target
to boot for e.g.) and check logs get uploaded. Also check this
doesn't break log upload for a 'normal' failure.

Reviewers: garretraziel_but_actually_jsedlak_who_uses_stupid_nicknames

Reviewed By: garretraziel_but_actually_jsedlak_who_uses_stupid_nicknames

Subscribers: tflink

Differential Revision: https://phab.qa.fedoraproject.org/D1103
2017-02-01 12:30:21 +01:00

62 lines
1.8 KiB
Perl

package installedtest;
use base 'basetest';
# base class for tests that run on installed system
# should be used when with tests, where system is already installed, e. g all parts
# of upgrade tests, postinstall phases...
use testapi;
use utils;
sub root_console {
# Switch to a default or specified TTY and log in as root.
my $self = shift;
my %args = (
tty => 1, # what TTY to login to
@_);
send_key "ctrl-alt-f$args{tty}";
console_login;
}
sub post_fail_hook {
my $self = shift;
if (check_screen 'emergency_rescue', 3) {
my $password = get_var("ROOT_PASSWORD", "weakpassword");
type_string "$password\n";
# bring up network so we can upload logs
assert_script_run "dhclient";
}
else {
$self->root_console(tty=>6);
}
# We can't rely on tar being in minimal installs, but we also can't
# rely on dnf always working (it fails in emergency mode, not sure
# why), so try it, then check if we have tar
script_run "dnf -y install tar", 180;
assert_script_run "rpm -q tar";
# Note: script_run returns the exit code, so the logic looks weird.
# We're testing that the directory exists and contains something.
unless (script_run 'test -n "$(ls -A /var/tmp/abrt)" && cd /var/tmp/abrt && tar czvf tmpabrt.tar.gz *') {
upload_logs "/var/tmp/abrt/tmpabrt.tar.gz";
}
unless (script_run 'test -n "$(ls -A /var/spool/abrt)" && cd /var/spool/abrt && tar czvf spoolabrt.tar.gz *') {
upload_logs "/var/spool/abrt/spoolabrt.tar.gz";
}
# Upload /var/log
# lastlog can mess up tar sometimes and it's not much use
unless (script_run "tar czvf /tmp/var_log.tar.gz --exclude='lastlog' /var/log") {
upload_logs "/tmp/var_log.tar.gz";
}
}
1;
# vim: set sw=4 et: