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rechecking dbservers before sharding operations

This commit is contained in:
hkernbach 2016-09-23 10:21:20 +02:00
parent b387ff6289
commit 19c8e77aea
1 changed files with 55 additions and 51 deletions
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106
js/apps/system/_admin/aardvark/APP/frontend/js/views/shardsView.js
View File

@ -99,59 +99,63 @@
var obj = {};
var array = [];
self.dbServers[0].each(function (db) {
if (db.get('name') !== fromServer) {
obj[db.get('name')] = {
value: db.get('name'),
label: db.get('name')
};
self.dbServers[0].fetch({
success: function () {
self.dbServers[0].each(function (db) {
if (db.get('name') !== fromServer) {
obj[db.get('name')] = {
value: db.get('name'),
label: db.get('name')
};
}
});
_.each(self.shardDistribution[collectionName].Plan[shardName].followers, function (follower) {
delete obj[follower];
});
if (from) {
delete obj[leader];
}
_.each(obj, function (value) {
array.push(value);
});
array = array.reverse();
if (array.length === 0) {
arangoHelper.arangoMessage('Shards', 'No database server for moving the shard is available.');
return;
}
tableContent.push(
window.modalView.createSelectEntry(
'toDBServer',
'Destination',
undefined,
// this.users !== null ? this.users.whoAmI() : 'root',
'Please select the target databse server. The selected database ' +
'server will be the new leader of the shard.',
array
)
);
buttons.push(
window.modalView.createSuccessButton(
'Move',
self.confirmMoveShards.bind(this, dbName, collectionName, shardName, fromServer)
)
);
window.modalView.show(
'modalTable.ejs',
'Move shard: ' + shardName,
buttons,
tableContent
);
}
});
_.each(self.shardDistribution[collectionName].Plan[shardName].followers, function (follower) {
delete obj[follower];
});
if (from) {
delete obj[leader];
}
_.each(obj, function (value) {
array.push(value);
});
array = array.reverse();
if (array.length === 0) {
arangoHelper.arangoMessage('Shards', 'No database server for moving the shard is available.');
return;
}
tableContent.push(
window.modalView.createSelectEntry(
'toDBServer',
'Destination',
undefined,
// this.users !== null ? this.users.whoAmI() : 'root',
'Please select the target databse server. The selected database ' +
'server will be the new leader of the shard.',
array
)
);
buttons.push(
window.modalView.createSuccessButton(
'Move',
this.confirmMoveShards.bind(this, dbName, collectionName, shardName, fromServer)
)
);
window.modalView.show(
'modalTable.ejs',
'Move shard: ' + shardName,
buttons,
tableContent
);
},
confirmMoveShards: function (dbName, collectionName, shardName, fromServer) {