// This program is copyright 2023-2026 Percona LLC and/or its affiliates. // // THIS PROGRAM IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED // WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. // // This program is free software; you can redistribute it and/or modify it under // the terms of the GNU General Public License as published by the Free Software // Foundation, version 2. // // You should have received a copy of the GNU General Public License, version 2 // along with this program; if not, see . package regex import ( "testing" "github.com/percona/percona-toolkit/src/go/pt-galera-log-explainer/types" ) func TestIdentsRegex(t *testing.T) { tests := []regexTest{ { log: "2001-01-01T01:01:01.000000Z 0 [Note] [MY-000000] [Galera] (90002222-1111, 'ssl://0.0.0.0:4567') Found matching local endpoint for a connection, blacklisting address ssl://127.0.0.1:4567", expected: regexTestState{ LogCtx: types.LogCtx{OwnIPs: []string{"127.0.0.1"}}, }, expectedOut: "127.0.0.1 is local", key: "RegexSourceNode", }, { log: "2001-01-01T01:01:01.000000Z 0 [Note] [MY-000000] [Galera] Passing config to GCS: base_dir = /var/lib/mysql/; base_host = 127.0.0.1; base_port = 4567; cert.log_conflicts = no; cert.optimistic_pa = no; debug = no; evs.auto_evict = 0; evs.delay_margin = PT1S; evs.delayed_keep_period = PT30S; evs.inactive_check_period = PT0.5S; evs.inactive_timeout = PT15S; evs.join_retrans_period = PT1S; evs.max_install_timeouts = 3; evs.send_window = 10; evs.stats_report_period = PT1M; evs.suspect_timeout = PT5S; evs.user_send_window = 4; evs.view_forget_timeout = PT24H; gcache.dir = /data/mysql/; gcache.freeze_purge_at_seqno = -1; gcache.keep_pages_count = 0; gcache.keep_pages_size = 0; gcache.mem_size = 0; gcache.name = galera.cache; gcache.page_size = 128M; gcache.recover = yes; gcache.size = 128M; gcomm.thread_prio = ; gcs.fc_debug = 0; gcs.fc_factor = 1.0; gcs.fc_limit = 100; gcs.fc_master_slave = no; gcs.max_packet_size = 64500; gcs.max_throttle = 0.25; gcs.recv_q_hard_limit = 9223372036854775807; gcs.recv_q_soft_limit = 0.25; gcs.sync_donor = no; gmcast.segment = 0; gmcast.version = 0; pc.announce_timeout = PT3S; pc.checksum = false; pc.ignore_quorum = false; pc.ignore_sb = false; pc.npvo = false; pc.recovery = true; pc.version = 0; pc.wait_prim = true; pc.wait_prim_timeout = PT30S; pc.weight = 1; protonet.backend = asio; protonet.version = 0; repl.causal_read_timeout = PT30S; repl.commit_order = 3; repl.key_format = FLAT8; repl.max_ws_size = 2147483647; repl.proto_max = 10; socket.checksum = 2; socket.recv_buf_size = auto; socket.send_buf_size = auto; socket.ssl_ca = ca.pem; socket.ssl_cert = server-cert.pem; socket.ssl_cipher = ; socket.ssl_compression = YES; socket.ssl_key = server-key.pem;", expected: regexTestState{ LogCtx: types.LogCtx{OwnIPs: []string{"127.0.0.1"}}, }, expectedOut: "127.0.0.1 is local", key: "RegexBaseHost", }, { log: " 0: 015702fc-32f5-11ed-a4ca-267f97316394, node1", input: regexTestState{ LogCtx: types.LogCtx{ MyIdx: "0", MemberCount: 1, OwnHashes: []string{}, OwnNames: []string{}, }, HashToNodeNames: map[string]string{}, State: "PRIMARY", }, expected: regexTestState{ LogCtx: types.LogCtx{ MyIdx: "0", MemberCount: 1, OwnHashes: []string{"015702fc-a4ca"}, OwnNames: []string{"node1"}, }, HashToNodeNames: map[string]string{"015702fc-a4ca": "node1"}, State: "PRIMARY", }, expectedOut: "015702fc-a4ca is node1", key: "RegexMemberAssociations", }, { log: " 0: 015702fc-32f5-11ed-a4ca-267f97316394, node1", input: regexTestState{ LogCtx: types.LogCtx{ MyIdx: "0", MemberCount: 1, OwnHashes: []string{}, OwnNames: []string{}, }, HashToNodeNames: map[string]string{}, State: "NON-PRIMARY", }, expected: regexTestState{ LogCtx: types.LogCtx{ MyIdx: "0", MemberCount: 1, OwnHashes: []string{"015702fc-a4ca"}, OwnNames: []string{"node1"}, }, HashToNodeNames: map[string]string{"015702fc-a4ca": "node1"}, State: "NON-PRIMARY", }, expectedOut: "015702fc-a4ca is node1", key: "RegexMemberAssociations", }, { log: " 0: 015702fc-32f5-11ed-a4ca-267f97316394, node1", input: regexTestState{ LogCtx: types.LogCtx{ MyIdx: "0", MemberCount: 2, }, HashToNodeNames: map[string]string{}, State: "NON-PRIMARY", }, expected: regexTestState{ LogCtx: types.LogCtx{ MyIdx: "0", MemberCount: 2, }, HashToNodeNames: map[string]string{"015702fc-a4ca": "node1"}, State: "NON-PRIMARY", }, expectedOut: "015702fc-a4ca is node1", key: "RegexMemberAssociations", }, { log: " 1: 015702fc-32f5-11ed-a4ca-267f97316394, node1", input: regexTestState{ LogCtx: types.LogCtx{ MyIdx: "1", MemberCount: 1, OwnHashes: []string{}, OwnNames: []string{}, }, HashToNodeNames: map[string]string{}, State: "PRIMARY", }, expected: regexTestState{ LogCtx: types.LogCtx{ MyIdx: "1", MemberCount: 1, OwnHashes: []string{"015702fc-a4ca"}, OwnNames: []string{"node1"}, }, HashToNodeNames: map[string]string{"015702fc-a4ca": "node1"}, State: "PRIMARY", }, expectedOut: "015702fc-a4ca is node1", key: "RegexMemberAssociations", }, { log: " 0: 015702fc-32f5-11ed-a4ca-267f97316394, node1", input: regexTestState{ LogCtx: types.LogCtx{ MyIdx: "1", MemberCount: 1, }, HashToNodeNames: map[string]string{}, State: "PRIMARY", }, expected: regexTestState{ LogCtx: types.LogCtx{ MyIdx: "1", MemberCount: 1, }, HashToNodeNames: map[string]string{"015702fc-a4ca": "node1"}, State: "PRIMARY", }, expectedOut: "015702fc-a4ca is node1", key: "RegexMemberAssociations", }, { log: " 0: 015702fc-32f5-11ed-a4ca-267f97316394, node1.with.complete.fqdn", input: regexTestState{ LogCtx: types.LogCtx{ MyIdx: "1", MemberCount: 1, }, HashToNodeNames: map[string]string{}, State: "PRIMARY", }, expected: regexTestState{ LogCtx: types.LogCtx{ MyIdx: "1", MemberCount: 1, }, HashToNodeNames: map[string]string{"015702fc-a4ca": "node1"}, State: "PRIMARY", }, expectedOut: "015702fc-a4ca is node1", key: "RegexMemberAssociations", }, { name: "name too long and truncated", log: " 0: 015702fc-32f5-11ed-a4ca-267f97316394, name_so_long_it_will_get_trunca", input: regexTestState{ LogCtx: types.LogCtx{ MyIdx: "1", MemberCount: 1, }, State: "PRIMARY", }, expected: regexTestState{ LogCtx: types.LogCtx{ MyIdx: "1", MemberCount: 1, }, State: "PRIMARY", }, expectedOut: "", displayerExpectedNil: true, key: "RegexMemberAssociations", }, { log: " members(1):", expectedOut: "view member count: 1", expected: regexTestState{ LogCtx: types.LogCtx{MemberCount: 1}, }, key: "RegexMemberCount", }, { log: "{\"log\":\"2001-01-01T01:01:01.000000Z 10 [Note] [MY-000000] [Galera] ================================================\\nView:\\n id: 9f191762-2542-11ee-89be-13bdb1218f0e:9339113\\n status: primary\\n protocol_version: 4\\n capabilities: MULTI-MASTER, CERTIFICATION, PARALLEL_APPLYING, REPLAY, ISOLATION, PAUSE, CAUSAL_READ, INCREMENTAL_WS, UNORDERED, PREORDERED, STREAMING, NBO\\n final: no\\n own_index: 1\\n members(2):\\n\\t0: 45406e8d-2de0-11ee-95fc-f29a5fdf1ee0, cluster1-0\\n\\t1: 5bf18376-2de0-11ee-8333-6e755a3456ca, cluster1-2\\n=================================================\\n\",\"file\":\"/var/lib/mysql/mysqld-error.log\"}", expectedOut: "view member count: 2", expected: regexTestState{ LogCtx: types.LogCtx{MemberCount: 2}, }, key: "RegexMemberCount", }, { log: "2001-01-01T01:01:01.000000Z 1 [Note] [MY-000000] [Galera] ####### My UUID: 60205de0-5cf6-11ec-8884-3a01908be11a", input: regexTestState{ LogCtx: types.LogCtx{}, }, expected: regexTestState{ LogCtx: types.LogCtx{ OwnHashes: []string{"60205de0-8884"}, }, }, expectedOut: "60205de0-8884 is local", key: "RegexOwnUUID", }, { log: "2001-01-01T01:01:01.000000Z 0 [Note] WSREP: (9509c194, 'tcp://0.0.0.0:4567') turning message relay requesting on, nonlive peers:", input: regexTestState{ LogCtx: types.LogCtx{}, }, expected: regexTestState{ LogCtx: types.LogCtx{ OwnHashes: []string{"9509c194"}, }, }, expectedOut: "9509c194 is local", key: "RegexOwnUUIDFromMessageRelay", }, { log: "2001-01-01T01:01:01.000000Z 0 [Note] WSREP: New COMPONENT: primary = yes, bootstrap = no, my_idx = 0, memb_num = 2", input: regexTestState{ LogCtx: types.LogCtx{}, }, expected: regexTestState{ LogCtx: types.LogCtx{ MyIdx: "0", }, }, expectedOut: "my_idx=0", key: "RegexMyIDXFromComponent", }, { log: "2001-01-01T01:01:01.000000Z 0 [Note] WSREP: (9509c194, 'tcp://0.0.0.0:4567') connection established to 838ebd6d tcp://172.17.0.2:4567", input: regexTestState{ LogCtx: types.LogCtx{}, }, expected: regexTestState{ LogCtx: types.LogCtx{ OwnHashes: []string{"9509c194"}, }, }, expectedOut: "9509c194 is local", key: "RegexOwnUUIDFromEstablished", }, { log: " own_index: 1", input: regexTestState{ LogCtx: types.LogCtx{}, }, expected: regexTestState{ LogCtx: types.LogCtx{ MyIdx: "1", }, }, expectedOut: "my_idx=1", key: "RegexOwnIndexFromView", }, } iterateRegexTest(t, IdentsMap, tests) }