Ylianst/MeshCentral
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First version that works with MariaDB.

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Ylian Saint-Hilaire 2020-02-03 16:50:44 -08:00
parent 8fc50b7a56
commit 1d48f7b894
2 changed files with 86 additions and 17 deletions
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101
db.js
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@ -323,6 +323,42 @@ module.exports.CreateDB = function (parent, func) {
obj.dbRecordsDecryptKey = parent.crypto.createHash('sha384').update(parent.args.dbrecordsdecryptkey).digest("raw").slice(0, 32); obj.dbRecordsDecryptKey = parent.crypto.createHash('sha384').update(parent.args.dbrecordsdecryptkey).digest("raw").slice(0, 32);
} }
/*
CREATE DATABASE xmeshcentral;
CREATE TABLE xmeshcentral.main(id VARCHAR(256) NOT NULL, type CHAR(32), domain CHAR(64), extra CHAR(255), extraex CHAR(255), doc JSON, PRIMARY KEY(id), CHECK(json_valid(doc)));
CREATE INDEX ndxtypedomainextra ON xmeshcentral.main(type, domain, extra);
CREATE INDEX ndxextra ON xmeshcentral.main(extra);
CREATE INDEX ndxextraex ON xmeshcentral.main(extraex);
CREATE TABLE xmeshcentral.events(id INT NOT NULL AUTO_INCREMENT, time DATETIME, domain CHAR(64), action CHAR(255), nodeid CHAR(255), userid CHAR(255), doc JSON, PRIMARY KEY(id), CHECK(json_valid(doc)));
CREATE INDEX ndxeventstime ON xmeshcentral.events(time);
CREATE INDEX ndxeventsusername ON xmeshcentral.events(domain, userid, time);
CREATE INDEX ndxeventsdomainnodeidtime ON xmeshcentral.events(domain, nodeid, time);
CREATE TABLE xmeshcentral.eventids(fkid INT NOT NULL, target CHAR(255), CONSTRAINT fk_eventid FOREIGN KEY (fkid) REFERENCES events (id) ON DELETE CASCADE ON UPDATE RESTRICT);
CREATE INDEX ndxeventids ON xmeshcentral.eventids(target);
CREATE TABLE xmeshcentral.serverstats(time DATETIME, expire DATETIME, doc JSON, PRIMARY KEY(time), CHECK(json_valid(doc)));
CREATE INDEX ndxserverstattime ON xmeshcentral.serverstats(time);
CREATE INDEX ndxserverstatexpire ON xmeshcentral.serverstats(expire);
CREATE TABLE xmeshcentral.power(id INT NOT NULL AUTO_INCREMENT, time DATETIME, nodeid CHAR(255), doc JSON, PRIMARY KEY(id), CHECK(json_valid(doc)));
CREATE INDEX ndxpowernodeidtime ON xmeshcentral.power(nodeid, time);
CREATE TABLE xmeshcentral.smbios(id CHAR(255), time DATETIME, expire DATETIME, doc JSON, PRIMARY KEY(id), CHECK(json_valid(doc)));
CREATE INDEX ndxsmbiostime ON xmeshcentral.smbios(time);
CREATE INDEX ndxsmbiosexpire ON xmeshcentral.smbios(expire);
CREATE TABLE xmeshcentral.plugin(id INT NOT NULL AUTO_INCREMENT, doc JSON, PRIMARY KEY(id), CHECK(json_valid(doc)));
INSERT INTO xmeshcentral.events VALUE (null, null, '', 'tstaction', 'nodeid', 'userid', '{ "a":1, "b":2 }');
INSERT INTO xmeshcentral.eventids VALUE (LAST_INSERT_ID(), 'target1');
INSERT INTO xmeshcentral.eventids VALUE (LAST_INSERT_ID(), 'target2');
show tables;
select * from events;
select * from eventids;
SELECT doc FROM xmeshcentral.events JOIN eventids ON id = fkid WHERE target IN ("target3") GROUP BY id;
*/
if (parent.args.mariadb) { if (parent.args.mariadb) {
// Use MariaDB // Use MariaDB
obj.databaseType = 4; obj.databaseType = 4;
@ -338,10 +374,13 @@ module.exports.CreateDB = function (parent, func) {
'CREATE INDEX ndxextra ON meshcentral.main (extra)', 'CREATE INDEX ndxextra ON meshcentral.main (extra)',
'CREATE INDEX ndxextraex ON meshcentral.main (extraex)', 'CREATE INDEX ndxextraex ON meshcentral.main (extraex)',
// Events table // Events table
'CREATE TABLE meshcentral.events (id INT NOT NULL AUTO_INCREMENT, time DATETIME, domain CHAR(64), action CHAR(255), nodeid CHAR(255), userid CHAR(255), doc JSON, PRIMARY KEY(id), CHECK (json_valid(doc)))', 'CREATE TABLE meshcentral.events(id INT NOT NULL AUTO_INCREMENT, time DATETIME, domain CHAR(64), action CHAR(255), nodeid CHAR(255), userid CHAR(255), doc JSON, PRIMARY KEY(id), CHECK(json_valid(doc)))',
'CREATE INDEX ndxeventstime ON meshcentral.events (time)', 'CREATE INDEX ndxeventstime ON meshcentral.events(time)',
'CREATE INDEX ndxeventsusername ON meshcentral.events (domain, userid, time)', 'CREATE INDEX ndxeventsusername ON meshcentral.events(domain, userid, time)',
'CREATE INDEX ndxeventsdomainnodeidtime ON meshcentral.events (domain, nodeid, time)', 'CREATE INDEX ndxeventsdomainnodeidtime ON meshcentral.events(domain, nodeid, time)',
// Events ID table
'CREATE TABLE meshcentral.eventids(fkid INT NOT NULL, target CHAR(255), CONSTRAINT fk_eventid FOREIGN KEY (fkid) REFERENCES events (id) ON DELETE CASCADE ON UPDATE RESTRICT)',
'CREATE INDEX ndxeventids ON meshcentral.eventids(target)',
// Server stats table // Server stats table
'CREATE TABLE meshcentral.serverstats (time DATETIME, expire DATETIME, doc JSON, PRIMARY KEY(time), CHECK (json_valid(doc)))', 'CREATE TABLE meshcentral.serverstats (time DATETIME, expire DATETIME, doc JSON, PRIMARY KEY(time), CHECK (json_valid(doc)))',
'CREATE INDEX ndxserverstattime ON meshcentral.serverstats (time)', 'CREATE INDEX ndxserverstattime ON meshcentral.serverstats (time)',
@ -706,8 +745,8 @@ module.exports.CreateDB = function (parent, func) {
for (var i in rows) { if (rows[i].doc) { docs.push(performTypedRecordDecrypt(JSON.parse(rows[i].doc))); } } for (var i in rows) { if (rows[i].doc) { docs.push(performTypedRecordDecrypt(JSON.parse(rows[i].doc))); } }
if (func) try { func(null, docs); } catch (ex) { console.log(ex); } if (func) try { func(null, docs); } catch (ex) { console.log(ex); }
}) })
.catch(function (err) { conn.release(); if (func) try { func(err); } catch (ex) { console.log(ex); } }); .catch(function (err) { conn.release(); if (func) try { console.log(err); func(err); } catch (ex) { console.log(ex); } });
}).catch(function (err) { if (func) { try { func(err); } catch (ex) { console.log(ex); } } }); }).catch(function (err) { if (func) { try { console.log(err); func(err); } catch (ex) { console.log(ex); } } });
} }
// Exec on the database // Exec on the database
@ -719,8 +758,8 @@ module.exports.CreateDB = function (parent, func) {
conn.release(); conn.release();
if (func) try { func(null, rows[0]); } catch (ex) { console.log(ex); } if (func) try { func(null, rows[0]); } catch (ex) { console.log(ex); }
}) })
.catch(function (err) { conn.release(); if (func) try { func(err); } catch (ex) { console.log(ex); } }); .catch(function (err) { conn.release(); if (func) try { console.log(err); func(err); } catch (ex) { console.log(ex); } });
}).catch(function (err) { if (func) { try { func(err); } catch (ex) { console.log(ex); } } }); }).catch(function (err) { if (func) { try { console.log(err); func(err); } catch (ex) { console.log(ex); } } });
} }
// Execute a batch of commands on the database // Execute a batch of commands on the database
@ -728,12 +767,12 @@ module.exports.CreateDB = function (parent, func) {
Datastore.getConnection() Datastore.getConnection()
.then(function (conn) { .then(function (conn) {
var Promises = []; var Promises = [];
for (var i in queries) { Promises.push(conn.query(queries[i])); } for (var i in queries) { if (typeof queries[i] == 'string') { Promises.push(conn.query(queries[i])); } else { Promises.push(conn.query(queries[i][0], queries[i][1])); } }
Promise.all(Promises) Promise.all(Promises)
.then(function (rows) { conn.release(); if (func) { try { func(null); } catch (ex) { console.log(ex); } } }) .then(function (rows) { conn.release(); if (func) { try { func(null); } catch (ex) { console.log(ex); } } })
.catch(function (err) { conn.release(); if (func) { try { func(err); } catch (ex) { console.log(ex); } } }); .catch(function (err) { conn.release(); if (func) { try { console.log(err); func(err); } catch (ex) { console.log(ex); } } });
}) })
.catch(function (err) { if (func) { try { func(err); } catch (ex) { console.log(ex); } } }); .catch(function (err) { if (func) { try { console.log(err); func(err); } catch (ex) { console.log(ex); } } });
} }
function setupFunctions(func) { function setupFunctions(func) {
@ -770,11 +809,41 @@ module.exports.CreateDB = function (parent, func) {
// Database actions on the events collection // Database actions on the events collection
obj.GetAllEvents = function (func) { mariaDbQuery('SELECT doc FROM meshcentral.events', null, func); }; obj.GetAllEvents = function (func) { mariaDbQuery('SELECT doc FROM meshcentral.events', null, func); };
obj.StoreEvent = function (event) { mariaDbQuery('INSERT INTO meshcentral.events VALUE (?, ?, ?, ?, ?, ?, ?)', [null, event.time, ((typeof event.domain == 'string') ? event.domain : null), event.action, event.nodeid ? event.nodeid : null, event.userid ? event.userid : null, JSON.stringify(event)], function (err, docs) { }); }; obj.StoreEvent = function (event) {
obj.GetEvents = function (ids, domain, func) { console.log('TODO:GetEvents'); func(null, []); }; var batchQuery = [['INSERT INTO meshcentral.events VALUE (?, ?, ?, ?, ?, ?, ?)', [null, event.time, ((typeof event.domain == 'string') ? event.domain : null), event.action, event.nodeid ? event.nodeid : null, event.userid ? event.userid : null, JSON.stringify(event)]]];
obj.GetEventsWithLimit = function (ids, domain, limit, func) { console.log('TODO:GetEventsWithLimit'); func(null, []); }; for (var i in event.ids) { if (event.ids[i] != '*') { batchQuery.push(['INSERT INTO meshcentral.eventids VALUE (LAST_INSERT_ID(), ?)', [event.ids[i]]]); } }
obj.GetUserEvents = function (ids, domain, username, func) { console.log('TODO:GetUserEvents'); func(null, []); }; mariaDbBatchExec(batchQuery, function (err, docs) { });
obj.GetUserEventsWithLimit = function (ids, domain, username, limit, func) { console.log('TODO:GetUserEventsWithLimit'); func(null, []); }; };
obj.GetEvents = function (ids, domain, func) {
if (ids.indexOf('*') >= 0) {
mariaDbQuery('SELECT doc FROM meshcentral.events WHERE (domain = ?) ORDER BY time DESC', [domain], func);
} else {
mariaDbQuery('SELECT doc FROM meshcentral.events JOIN meshcentral.eventids ON id = fkid WHERE (domain = ? AND target IN (?)) GROUP BY id ORDER BY time DESC', [domain, ids], func);
}
};
obj.GetEventsWithLimit = function (ids, domain, limit, func) {
if (ids.indexOf('*') >= 0) {
mariaDbQuery('SELECT doc FROM meshcentral.events WHERE (domain = ?) ORDER BY time DESC LIMIT ?', [domain, limit], func);
} else {
mariaDbQuery('SELECT doc FROM meshcentral.events JOIN meshcentral.eventids ON id = fkid WHERE (domain = ? AND target IN (?)) GROUP BY id ORDER BY time DESC LIMIT ?', [domain, ids, limit], func);
}
};
obj.GetUserEvents = function (ids, domain, username, func) {
const userid = 'user/' + domain + '/' + username.toLowerCase();
if (ids.indexOf('*') >= 0) {
mariaDbQuery('SELECT doc FROM meshcentral.events WHERE (domain = ? AND userid = ?) ORDER BY time DESC', [domain, userid], func);
} else {
mariaDbQuery('SELECT doc FROM meshcentral.events JOIN meshcentral.eventids ON id = fkid WHERE (domain = ? AND userid = ? AND target IN (?)) GROUP BY id ORDER BY time DESC', [domain, userid, ids, limit], func);
}
};
obj.GetUserEventsWithLimit = function (ids, domain, username, limit, func) {
const userid = 'user/' + domain + '/' + username.toLowerCase();
if (ids.indexOf('*') >= 0) {
mariaDbQuery('SELECT doc FROM meshcentral.events WHERE (domain = ? AND userid = ?) ORDER BY time DESC LIMIT ?', [domain, userid, limit], func);
} else {
mariaDbQuery('SELECT doc FROM meshcentral.events JOIN meshcentral.eventids ON id = fkid WHERE (domain = ? AND userid = ? AND target IN (?)) GROUP BY id ORDER BY time DESC LIMIT ?', [domain, userid, ids, limit], func);
}
};
obj.GetNodeEventsWithLimit = function (nodeid, domain, limit, func) { mariaDbQuery('SELECT doc FROM meshcentral.events WHERE (nodeid = ?) AND (domain = ?) ORDER BY time DESC LIMIT ?', [nodeid, domain, limit], func); }; obj.GetNodeEventsWithLimit = function (nodeid, domain, limit, func) { mariaDbQuery('SELECT doc FROM meshcentral.events WHERE (nodeid = ?) AND (domain = ?) ORDER BY time DESC LIMIT ?', [nodeid, domain, limit], func); };
obj.GetNodeEventsSelfWithLimit = function (nodeid, domain, userid, limit, func) { mariaDbQuery('SELECT doc FROM meshcentral.events WHERE (nodeid = ?) AND (domain = ?) AND ((userid = ?) OR (userid IS NULL)) ORDER BY time DESC LIMIT ?', [nodeid, domain, userid, limit], func); }; obj.GetNodeEventsSelfWithLimit = function (nodeid, domain, userid, limit, func) { mariaDbQuery('SELECT doc FROM meshcentral.events WHERE (nodeid = ?) AND (domain = ?) AND ((userid = ?) OR (userid IS NULL)) ORDER BY time DESC LIMIT ?', [nodeid, domain, userid, limit], func); };
obj.RemoveAllEvents = function (domain) { mariaDbQuery('DELETE FROM meshcentral.events', null, function (err, docs) { }); }; obj.RemoveAllEvents = function (domain) { mariaDbQuery('DELETE FROM meshcentral.events', null, function (err, docs) { }); };

2
package.json
View File

@ -1,6 +1,6 @@
{ {
"name": "meshcentral", "name": "meshcentral",
"version": "0.4.8-k", "version": "0.4.8-l",
"keywords": [ "keywords": [
"Remote Management", "Remote Management",
"Intel AMT", "Intel AMT",