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| 1 | +use strict; |
| 2 | +use warnings; |
| 3 | + |
| 4 | +use PostgresNode; |
| 5 | +use TestLib; |
| 6 | +use Test::More tests => 1; |
| 7 | + |
| 8 | +my %allocated_ports = (); |
| 9 | +sub allocate_ports |
| 10 | +{ |
| 11 | + my @allocated_now = (); |
| 12 | + my ($host, $ports_to_alloc) = @_; |
| 13 | + |
| 14 | + while ($ports_to_alloc > 0) |
| 15 | + { |
| 16 | + my $port = int(rand() * 16384) + 49152; |
| 17 | + next if $allocated_ports{$port}; |
| 18 | + diag("checking for port $port\n"); |
| 19 | + if (!TestLib::run_log(['pg_isready', '-h', $host, '-p', $port])) |
| 20 | + { |
| 21 | + $allocated_ports{$port} = 1; |
| 22 | + push(@allocated_now, $port); |
| 23 | + $ports_to_alloc--; |
| 24 | + } |
| 25 | + } |
| 26 | + |
| 27 | + return @allocated_now; |
| 28 | +} |
| 29 | + |
| 30 | +my $nnodes = 2; |
| 31 | +my @nodes = (); |
| 32 | + |
| 33 | +diag("creating nodes"); |
| 34 | +foreach my $i (1..$nnodes) |
| 35 | +{ |
| 36 | + my $host = "127.0.0.1"; |
| 37 | + my ($pgport, $raftport) = allocate_ports($host, 2); |
| 38 | + my $node = new PostgresNode("node$i", $host, $pgport); |
| 39 | + $node->{id} = $i; |
| 40 | + $node->{raftport} = $raftport; |
| 41 | + push(@nodes, $node); |
| 42 | +} |
| 43 | + |
| 44 | +my $mm_connstr = join(',', map { "${ \$_->connstr('postgres') }" } @nodes); |
| 45 | +my $raft_peers = join(',', map { join(':', $_->{id}, $_->host, $_->{raftport}) } @nodes); |
| 46 | + |
| 47 | +diag("mm_connstr = $mm_connstr\n"); |
| 48 | +diag("raft_peers = $raft_peers\n"); |
| 49 | + |
| 50 | +diag("initting and configuring nodes"); |
| 51 | +foreach my $node (@nodes) |
| 52 | +{ |
| 53 | + my $id = $node->{id}; |
| 54 | + my $host = $node->host; |
| 55 | + my $pgport = $node->port; |
| 56 | + my $raftport = $node->{raftport}; |
| 57 | + |
| 58 | + $node->init(hba_permit_replication => 0); |
| 59 | + $node->append_conf("postgresql.conf", qq( |
| 60 | + listen_addresses = '$host' |
| 61 | + unix_socket_directories = '' |
| 62 | + port = $pgport |
| 63 | + max_prepared_transactions = 10 |
| 64 | + max_worker_processes = 10 |
| 65 | + wal_level = logical |
| 66 | + fsync = off |
| 67 | + max_wal_senders = 10 |
| 68 | + wal_sender_timeout = 0 |
| 69 | + max_replication_slots = 10 |
| 70 | + shared_preload_libraries = 'raftable,multimaster' |
| 71 | + multimaster.workers = 4 |
| 72 | + multimaster.queue_size = 10485760 # 10mb |
| 73 | + multimaster.node_id = $id |
| 74 | + multimaster.conn_strings = '$mm_connstr' |
| 75 | + multimaster.use_raftable = true |
| 76 | + raftable.id = $id |
| 77 | + raftable.peers = '$raft_peers' |
| 78 | + )); |
| 79 | + |
| 80 | + $node->append_conf("pg_hba.conf", qq( |
| 81 | + local replication all trust |
| 82 | + host replication all 127.0.0.1/32 trust |
| 83 | + host replication all ::1/128 trust |
| 84 | + )); |
| 85 | +} |
| 86 | + |
| 87 | +diag("starting nodes"); |
| 88 | +foreach my $node (@nodes) |
| 89 | +{ |
| 90 | + $node->start(); |
| 91 | +} |
| 92 | + |
| 93 | +my ($rc, $out, $err); |
| 94 | + |
| 95 | +diag("sleeping"); |
| 96 | +sleep(10); |
| 97 | + |
| 98 | +my @argv = ('dtmbench'); |
| 99 | +foreach my $node (@nodes) |
| 100 | +{ |
| 101 | + push(@argv, '-c', $node->connstr('postgres')); |
| 102 | +} |
| 103 | +push(@argv, '-n', 10, '-a', 1000, '-w', 10, '-r', 1); |
| 104 | + |
| 105 | +diag("running dtmbench -i"); |
| 106 | +if (TestLib::run_log([@argv, '-i'])) |
| 107 | +{ |
| 108 | + BAIL_OUT("dtmbench -i failed"); |
| 109 | +} |
| 110 | + |
| 111 | +diag("running dtmbench"); |
| 112 | +if (TestLib::run_log(\@argv, '>', \$out)) |
| 113 | +{ |
| 114 | + fail("dtmbench failed"); |
| 115 | +} |
| 116 | +elsif ($out =~ /Wrong sum/) |
| 117 | +{ |
| 118 | + fail("inconsistency detected"); |
| 119 | +} |
| 120 | +else |
| 121 | +{ |
| 122 | + pass("all consistent during dtmbench"); |
| 123 | +} |
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