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Enable synapse replication torturing #576

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merged 2 commits into from
Mar 26, 2019
Merged

Enable synapse replication torturing #576

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6616b77
Enable synapse replication torturing
richvdh Mar 20, 2019
bbc1692
Make replication torture a cmdline opt
richvdh Mar 26, 2019
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10 changes: 7 additions & 3 deletions lib/SyTest/Homeserver/Synapse.pm
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Original file line number Diff line number Diff line change
Expand Up @@ -194,9 +194,6 @@ sub start

perspectives => { servers => {} },

# Stack traces are useful
full_twisted_stacktraces => "true",

listeners => $listeners,

# we reduce the number of bcrypt rounds to make generating users
Expand Down Expand Up @@ -229,6 +226,7 @@ sub start
map {
defined $self->{$_} ? ( $_ => $self->{$_} ) : ()
} qw(
replication_torture_level
cas_config
app_service_config_files
),
Expand Down Expand Up @@ -595,6 +593,12 @@ sub _init
$self->SUPER::_init( @_ );

$self->{dendron} = delete $args->{dendron_binary};
if( delete $args->{torture_replication} ) {
# torture the replication protocol a bit, to replicate bugs.
# (value is the number of ms to wait before sending out each batch of
# updates.)
$self->{replication_torture_level} = 50;
}

my $idx = $self->{hs_index};
$self->{ports}{dendron} = main::alloc_port( "dendron[$idx]" );
Expand Down
5 changes: 4 additions & 1 deletion lib/SyTest/HomeserverFactory/Synapse.pm
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Expand Up @@ -75,7 +75,6 @@ sub print_usage

-ENAME, -ENAME=VALUE - pass extra argument NAME or NAME=VALUE to the
homeserver.

EOF
}

Expand Down Expand Up @@ -112,6 +111,7 @@ sub _init
$self->SUPER::_init( @_ );
$self->{impl} = "SyTest::Homeserver::Synapse::ViaDendron";
$self->{args}{dendron_binary} = "";
$self->{args}{torture_replication} = 0;
}

sub get_options
Expand All @@ -120,6 +120,7 @@ sub get_options

return (
'dendron-binary=s' => \$self->{args}{dendron_binary},
'torture-replication+' => \$self->{args}{torture_replication},
$self->SUPER::get_options(),
);
}
Expand All @@ -133,6 +134,8 @@ sub print_usage
print STDERR <<EOF;

--dendron-binary PATH - path to the 'dendron' binary

--torture-replication - enable torturing of the replication protocol
EOF
}

Expand Down