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Job to automatically delete nodes after 100 days.

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This commit is contained in:
baldo 2016-07-29 23:09:43 +02:00
commit 6aac4af80f
4 changed files with 74 additions and 34 deletions
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72
server/services/monitoringService.js
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@ -27,6 +27,10 @@ angular.module('ffffng')
2: { amount: 1, unit: 'days' },
3: { amount: 7, unit: 'days' }
};
var DELETE_OFFLINE_NODES_AFTER_DURATION = {
amount: 100,
unit: 'days'
};
var previousImportTimestamp = null;
@ -663,26 +667,62 @@ angular.module('ffffng')
});
},
cleanupNodeInformation: function (callback) {
var daysBeforeCleanup = 30;
deleteOfflineNodes: function (callback) {
Logger
.tag('monitoring', 'information-cleanup')
.debug('Cleaning up node data not updated for %s days...', daysBeforeCleanup);
Database.run(
'DELETE FROM node_state WHERE modified_at < ?',
[moment().subtract(daysBeforeCleanup, 'days').unix()],
function (err) {
if (err) {
return callback(err);
}
.tag('nodes', 'delete-offline')
.info(
'Deleting offline nodes older than ' +
DELETE_OFFLINE_NODES_AFTER_DURATION.amount + ' ' +
DELETE_OFFLINE_NODES_AFTER_DURATION.unit
);
Logger
.tag('monitoring', 'information-retrieval')
.debug('Node data cleanup done.');
Database.all(
'SELECT * FROM node_state WHERE state = ? AND last_seen < ?',
[
'OFFLINE',
moment().subtract(
DELETE_OFFLINE_NODES_AFTER_DURATION.amount,
DELETE_OFFLINE_NODES_AFTER_DURATION.unit
).unix()
],
function (err, rows) {
async.eachSeries(
rows,
function (row, nodeCallback) {
var mac = row.mac;
Logger.tag('nodes', 'delete-offline').info('Deleting node ' + mac);
NodeService.getNodeDataByMac(mac, function (err, node) {
if (err) {
Logger.tag('nodes', 'delete-offline').error('Error getting node ' + mac, err);
return nodeCallback(err);
}
callback();
NodeService.deleteNode(node.token, function (err) {
if (err) {
Logger.tag('nodes', 'delete-offline').error('Error deleting node ' + mac, err);
return nodeCallback(err);
}
Database.run(
'DELETE FROM node_state WHERE mac = ? AND state = ?',
[mac, 'OFFLINE'],
function (err) {
if (err) {
Logger
.tag('nodes', 'delete-offline')
.error('Error deleting monitoring data for node ' + mac, err);
return nodeCallback(err);
}
nodeCallback(null);
}
);
});
});
},
callback
);
}
);
}
};
}
});