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don't attempt to initialize db until we attempt to initialize

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This commit is contained in:
psychobunny
2014-04-14 13:41:33 -04:00
parent d5b5dd6fa5
commit df5f3d185a
3 changed files with 79 additions and 24 deletions
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24
src/database/level.js
View File

@@ -21,16 +21,24 @@
connectLevel,
db;
try {
levelup = require('levelup');
leveldown = require('leveldown');
connectLevel = require('connect-leveldb')(express);
} catch (err) {
winston.error('Unable to initialize Level DB! Is Level DB installed? Error :' + err.message);
process.exit();
}
module.questions = [
{
name: "level:database",
description: "Enter the path to your Level database",
'default': nconf.get('level:database') || '/var/level/nodebb'
}
];
module.init = function(callback) {
try {
levelup = require('levelup');
leveldown = require('leveldown');
connectLevel = require('connect-leveldb')(express);
} catch (err) {
winston.error('Unable to initialize Level DB! Is Level DB installed? Error :' + err.message);
process.exit();
}
if (db) {
if(typeof callback === 'function') {
callback();

41
src/database/mongo.js
View File

@@ -11,16 +11,41 @@
mongoClient,
mongoStore;
try {
mongoClient = require('mongodb').MongoClient;
mongoStore = require('connect-mongo')(express);
} catch (err) {
winston.error('Unable to initialize MongoDB! Is MongoDB installed? Error :' + err.message);
process.exit();
}
module.questions = [
{
name: 'mongo:host',
description: 'Host IP or address of your MongoDB instance',
'default': nconf.get('mongo:host') || '127.0.0.1'
},
{
name: 'mongo:port',
description: 'Host port of your MongoDB instance',
'default': nconf.get('mongo:port') || 27017
},
{
name: 'mongo:username',
description: 'MongoDB username'
},
{
name: 'mongo:password',
description: 'Password of your MongoDB database'
},
{
name: "mongo:database",
description: "Which database to use",
'default': nconf.get('mongo:database') || 0
}
];
module.init = function(callback) {
try {
mongoClient = require('mongodb').MongoClient;
mongoStore = require('connect-mongo')(express);
} catch (err) {
winston.error('Unable to initialize MongoDB! Is MongoDB installed? Error :' + err.message);
process.exit();
}
mongoClient.connect('mongodb://'+ nconf.get('mongo:host') + ':' + nconf.get('mongo:port') + '/' + nconf.get('mongo:database'), function(err, _db) {
if(err) {
winston.error("NodeBB could not connect to your Mongo database. Mongo returned the following error: " + err.message);

38
src/database/redis.js
View File

@@ -15,16 +15,38 @@
postSearch,
topicSearch;
try {
redis = require('redis');
connectRedis = require('connect-redis')(express);
reds = require('reds');
} catch (err) {
winston.error('Unable to initialize Redis! Is Redis installed? Error :' + err.message);
process.exit();
}
module.questions = [
{
name: 'redis:host',
description: 'Host IP or address of your Redis instance',
'default': nconf.get('redis:host') || '127.0.0.1'
},
{
name: 'redis:port',
description: 'Host port of your Redis instance',
'default': nconf.get('redis:port') || 6379
},
{
name: 'redis:password',
description: 'Password of your Redis database'
},
{
name: "redis:database",
description: "Which database to use (0..n)",
'default': nconf.get('redis:database') || 0
}
];
module.init = function(callback) {
try {
redis = require('redis');
connectRedis = require('connect-redis')(express);
reds = require('reds');
} catch (err) {
winston.error('Unable to initialize Redis! Is Redis installed? Error :' + err.message);
process.exit();
}
if (redis_socket_or_host && redis_socket_or_host.indexOf('/')>=0) {
/* If redis.host contains a path name character, use the unix dom sock connection. ie, /tmp/redis.sock */
redisClient = redis.createClient(nconf.get('redis:host'));