blob: 0a524b61b3a5dcd77e29621923a881611e5921f5 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
/**
* Ensures that a startup warning is issued if a node starts with an IP address in its
* ReplSetConfig's SplitHorizon configuration.
* @tags: [requires_fcv_47, requires_persistence]
*/
(function() {
'use strict';
// Tests that ReplSets that start with an IP address in the previous SplitHorizon configuration will
// emit a startupWarning. The warning itself should not crash the server, but
// disableSplitHorizonIPCheck is required to prevent crashing when the bad config is initially set.
function testStartupWarnings(horizonName, options = {}) {
jsTestLog("Running startupWarning check.");
const includesStartupWarning = (line) =>
line.includes("Found split horizon configuration using IP");
// Start an initial Replica Set with no SplitHorizon configuration
const replTest = new ReplSetTest({
nodes: 1,
nodeOptions: Object.assign({setParameter: {disableSplitHorizonIPCheck: true}}, options)
});
replTest.startSet();
replTest.initiate();
let replPrimary = replTest.getPrimary();
let testDB = replPrimary.getDB("test");
// Ensure that the startup warning is not issued if the SplitHorizon configuration is normal
let startupWarnings = assert.commandWorked(testDB.adminCommand({getLog: "startupWarnings"}));
jsTestLog("First-time startupWarnings:\n" + tojson(startupWarnings));
assert(!startupWarnings.log.some(includesStartupWarning));
const rsConfig = replTest.getReplSetConfig();
for (let i = 0; i < rsConfig.members.length; i++) {
rsConfig.members[i].horizons = {horizon_name: horizonName};
}
jsTestLog(rsConfig);
rsConfig["version"] = 2;
assert.commandWorked(replPrimary.adminCommand({replSetReconfig: rsConfig}));
// Restart the replset
replTest.restart(replPrimary);
replPrimary = replTest.getPrimary();
testDB = replPrimary.getDB("test");
startupWarnings = assert.commandWorked(testDB.adminCommand({getLog: "startupWarnings"}));
jsTestLog("Post-restart startupWarnings:\n" + tojson(startupWarnings));
assert(startupWarnings.log.some(includesStartupWarning));
replTest.stopSet();
}
// Check for startup warnings about IP addresses in SplitHorizon mappings
testStartupWarnings("12.34.56.78");
testStartupWarnings("12.34.56.78/20");
})();
|
