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switch-to-configuration: Print all failed services

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This commit is contained in:
Eelco Dolstra 2012-08-03 10:40:01 -04:00
parent 4d2deff7af
commit 56ce5614f9
1 changed files with 19 additions and 1 deletions
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20
modules/system/activation/switch-to-configuration.pl
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@ -57,6 +57,9 @@ sub getActiveUnits {
return $res;
}
# Forget about previously failed services.
system("@systemd@/bin/systemctl", "reset-failed");
# Stop all services that no longer exist or have changed in the new
# configuration.
# FIXME: handle template units (e.g. getty@.service).
@ -91,9 +94,24 @@ system("@systemd@/bin/systemctl", "daemon-reload") == 0 or $res = 3;
# Start all units required by the default target. This should start
# all changed units we stopped above as well as any new dependencies.
print STDERR "starting default target...\n";
system("@systemd@/bin/systemctl", "start", "default.target") == 0 or $res = 3;
system("@systemd@/bin/systemctl", "start", "default.target") == 0 or $res = 4;
# Signal dbus to reload its configuration.
system("@systemd@/bin/systemctl", "reload", "dbus.service");
# Check all the failed services.
$active = getActiveUnits;
my @failed;
while (my ($unit, $state) = each %{$active}) {
push @failed, $unit if $state->{state} eq "failed";
}
if (scalar @failed > 0) {
print STDERR "warning: the following units failed: ", join(", ", @failed), "\n";
foreach my $unit (@failed) {
print STDERR "\n";
system("@systemd@/bin/systemctl status '$unit' >&2");
}
$res = 4;
}
exit $res;