Software /
code /
prosody-modules
Annotate
mod_storage_mongodb/mod_storage_mongodb.lua @ 4416:dd3bfe8f182e
mod_groups_migration: make default group name configurable
author | Jonas Schäfer <jonas@wielicki.name> |
---|---|
date | Sat, 30 Jan 2021 16:31:15 +0100 |
parent | 1325:b21236b6b8d8 |
rev | line source |
---|---|
504
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
1 local next = next; |
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
2 local setmetatable = setmetatable; |
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
3 |
507
46f578da4ff0
mod_storage_mongodb: assert the configuration options
James Callahan <james@chatid.com>
parents:
506
diff
changeset
|
4 local params = assert ( module:get_option("mongodb") , "mongodb configuration not found" ); |
504
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
5 |
509
bf2ad6d6c778
mod_storage_mongodb: (un)lock globals around require; only auth if we need to
James Callahan <james@chatid.com>
parents:
508
diff
changeset
|
6 prosody.unlock_globals(); |
504
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
7 local mongo = require "mongo"; |
509
bf2ad6d6c778
mod_storage_mongodb: (un)lock globals around require; only auth if we need to
James Callahan <james@chatid.com>
parents:
508
diff
changeset
|
8 prosody.lock_globals(); |
504
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
9 |
1010
fd420237a5e4
mod_storage_mongodb: Use util.json to encode our data (handles non-string table keys, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
813
diff
changeset
|
10 local json = require "util.json"; |
fd420237a5e4
mod_storage_mongodb: Use util.json to encode our data (handles non-string table keys, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
813
diff
changeset
|
11 |
508
9831506dcfd6
mod_storage_mongodb: move database connecting to inside driver:open
James Callahan <james@chatid.com>
parents:
507
diff
changeset
|
12 local conn |
504
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
13 |
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
14 local keyval_store = {}; |
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
15 keyval_store.__index = keyval_store; |
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
16 |
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
17 function keyval_store:get(username) |
506
0e07810550c8
mod_storage_mongodb: Use _global as host when none provided
James Callahan <james@chatid.com>
parents:
505
diff
changeset
|
18 local host = module.host or "_global"; |
0e07810550c8
mod_storage_mongodb: Use _global as host when none provided
James Callahan <james@chatid.com>
parents:
505
diff
changeset
|
19 local store = self.store; |
504
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
20 |
507
46f578da4ff0
mod_storage_mongodb: assert the configuration options
James Callahan <james@chatid.com>
parents:
506
diff
changeset
|
21 -- The database name can't have a period in it (hence it can't be a host/ip) |
504
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
22 local namespace = params.dbname .. "." .. host; |
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
23 local v = { _id = { store = store ; username = username } }; |
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
24 |
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
25 local cursor , err = conn:query ( namespace , v ); |
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
26 if not cursor then return nil , err end; |
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
27 |
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
28 local r , err = cursor:next ( ); |
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
29 if not r then return nil , err end; |
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
30 return r.data; |
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
31 end |
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
32 |
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
33 function keyval_store:set(username, data) |
506
0e07810550c8
mod_storage_mongodb: Use _global as host when none provided
James Callahan <james@chatid.com>
parents:
505
diff
changeset
|
34 local host = module.host or "_global"; |
0e07810550c8
mod_storage_mongodb: Use _global as host when none provided
James Callahan <james@chatid.com>
parents:
505
diff
changeset
|
35 local store = self.store; |
504
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
36 |
507
46f578da4ff0
mod_storage_mongodb: assert the configuration options
James Callahan <james@chatid.com>
parents:
506
diff
changeset
|
37 -- The database name can't have a period in it (hence it can't be a host/ip) |
504
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
38 local namespace = params.dbname .. "." .. host; |
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
39 local v = { _id = { store = store ; username = username } }; |
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
40 |
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
41 if next(data) ~= nil then -- set data |
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
42 v.data = data; |
1010
fd420237a5e4
mod_storage_mongodb: Use util.json to encode our data (handles non-string table keys, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
813
diff
changeset
|
43 return conn:insert ( namespace , json.encode(v) ); |
504
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
44 else -- delete data |
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
45 return conn:remove ( namespace , v ); |
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
46 end; |
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
47 end |
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
48 |
813
2469f779b3f7
mod_storage_*: Update to use module:provides().
Waqas Hussain <waqas20@gmail.com>
parents:
509
diff
changeset
|
49 local driver = {}; |
504
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
50 |
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
51 function driver:open(store, typ) |
508
9831506dcfd6
mod_storage_mongodb: move database connecting to inside driver:open
James Callahan <james@chatid.com>
parents:
507
diff
changeset
|
52 if not conn then |
9831506dcfd6
mod_storage_mongodb: move database connecting to inside driver:open
James Callahan <james@chatid.com>
parents:
507
diff
changeset
|
53 conn = assert ( mongo.Connection.New ( true ) ); |
9831506dcfd6
mod_storage_mongodb: move database connecting to inside driver:open
James Callahan <james@chatid.com>
parents:
507
diff
changeset
|
54 assert ( conn:connect ( params.server ) ); |
509
bf2ad6d6c778
mod_storage_mongodb: (un)lock globals around require; only auth if we need to
James Callahan <james@chatid.com>
parents:
508
diff
changeset
|
55 if params.username then |
bf2ad6d6c778
mod_storage_mongodb: (un)lock globals around require; only auth if we need to
James Callahan <james@chatid.com>
parents:
508
diff
changeset
|
56 assert ( conn:auth ( params ) ); |
bf2ad6d6c778
mod_storage_mongodb: (un)lock globals around require; only auth if we need to
James Callahan <james@chatid.com>
parents:
508
diff
changeset
|
57 end |
508
9831506dcfd6
mod_storage_mongodb: move database connecting to inside driver:open
James Callahan <james@chatid.com>
parents:
507
diff
changeset
|
58 end |
9831506dcfd6
mod_storage_mongodb: move database connecting to inside driver:open
James Callahan <james@chatid.com>
parents:
507
diff
changeset
|
59 |
504
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
60 if not typ then -- default key-value store |
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
61 return setmetatable({ store = store }, keyval_store); |
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
62 end; |
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
63 return nil, "unsupported-store"; |
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
64 end |
0e9b43db7a2c
mod_storage_mondodb: Add module
James Callahan <james@chatid.com>
parents:
diff
changeset
|
65 |
813
2469f779b3f7
mod_storage_*: Update to use module:provides().
Waqas Hussain <waqas20@gmail.com>
parents:
509
diff
changeset
|
66 module:provides("storage", driver); |