Files
mongo/jstests/replsets/maintenance.js
Kristina 62f34935f7 command to get into/out of maintenance mode SERVER-3923
Not that 3923 could ever happen again, but if it did...
2011-09-22 13:11:07 -04:00

66 lines
2.0 KiB
JavaScript

var replTest = new ReplSetTest( {name: 'unicomplex', nodes: 2} );
var conns = replTest.startSet();
replTest.initiate();
// Make sure we have a master
var master = replTest.getMaster();
for (i=0;i<10000; i++) { master.getDB("bar").foo.insert({x:1,y:i,abc:123,str:"foo bar baz"}); }
for (i=0;i<1000; i++) { master.getDB("bar").foo.update({y:i},{$push :{foo : "barrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr"}}); }
replTest.awaitReplication();
assert.soon(function() { return conns[1].getDB("admin").isMaster().secondary; });
join = startParallelShell( "db.getSisterDB('bar').runCommand({compact : 'foo'});", replTest.ports[1] );
print("check secondary goes to recovering");
assert.soon(function() { return !conns[1].getDB("admin").isMaster().secondary; });
print("joining");
join();
print("check secondary becomes a secondary again");
var secondarySoon = function() {
var x = 0;
assert.soon(function() {
var im = conns[1].getDB("admin").isMaster();
if (x++ % 5 == 0) printjson(im);
return im.secondary;
});
};
secondarySoon();
print("make sure compact works on a secondary (SERVER-3923)");
master.getDB("foo").bar.drop();
replTest.awaitReplication();
var result = conns[1].getDB("foo").runCommand({compact : "bar"});
assert.eq(result.ok, 0, tojson(result));
secondarySoon();
print("use replSetMaintenance command to go in/out of maintence mode");
print("primary cannot go into maintence mode");
result = master.getDB("admin").runCommand({replSetMaintenance : 1});
assert.eq(result.ok, 0, tojson(result));
print("secondary can");
result = conns[1].getDB("admin").runCommand({replSetMaintenance : 1});
assert.eq(result.ok, 1, tojson(result));
print("make sure secondary goes into recovering");
var x = 0;
assert.soon(function() {
var im = conns[1].getDB("admin").isMaster();
if (x++ % 5 == 0) printjson(im);
return !im.secondary && !im.ismaster;
});
result = conns[1].getDB("admin").runCommand({replSetMaintenance : 0});
assert.eq(result.ok, 1, tojson(result));
secondarySoon();