prosody
3fecfe58d633
tools/migration/main.lua

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tools/migration/main.lua @ 4193:3fecfe58d633

tools/migration/*: Initial commit of a new migration tool. Currently supports Prosody files and Prosody SQL as input and output.
author Waqas Hussain <waqas20@gmail.com>
date Wed, 23 Feb 2011 02:16:19 +0500
child 4166:3ac90743039b
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4193
3fecfe58d633 tools/migration/*: Initial commit of a new migration tool. Currently supports Prosody files and Prosody SQL as input and output.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
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3fecfe58d633 tools/migration/*: Initial commit of a new migration tool. Currently supports Prosody files and Prosody SQL as input and output.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
2
3fecfe58d633 tools/migration/*: Initial commit of a new migration tool. Currently supports Prosody files and Prosody SQL as input and output.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
3
3fecfe58d633 tools/migration/*: Initial commit of a new migration tool. Currently supports Prosody files and Prosody SQL as input and output.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
4 local function loadfilein(file, env) return loadin and loadin(env, io.open(file):read("*a")) or setfenv(loadfile(file), env); end
3fecfe58d633 tools/migration/*: Initial commit of a new migration tool. Currently supports Prosody files and Prosody SQL as input and output.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
5 config = {};
3fecfe58d633 tools/migration/*: Initial commit of a new migration tool. Currently supports Prosody files and Prosody SQL as input and output.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
6 local config_env = setmetatable({}, { __index = function(t, k) return function(tbl) config[k] = tbl; end; end });
3fecfe58d633 tools/migration/*: Initial commit of a new migration tool. Currently supports Prosody files and Prosody SQL as input and output.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
7 loadfilein("config.lua", config_env)();
3fecfe58d633 tools/migration/*: Initial commit of a new migration tool. Currently supports Prosody files and Prosody SQL as input and output.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
8
3fecfe58d633 tools/migration/*: Initial commit of a new migration tool. Currently supports Prosody files and Prosody SQL as input and output.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
9 package.path = "../../?.lua;"..package.path
3fecfe58d633 tools/migration/*: Initial commit of a new migration tool. Currently supports Prosody files and Prosody SQL as input and output.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
10 package.cpath = "../../?.dll;"..package.cpath
3fecfe58d633 tools/migration/*: Initial commit of a new migration tool. Currently supports Prosody files and Prosody SQL as input and output.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
11
3fecfe58d633 tools/migration/*: Initial commit of a new migration tool. Currently supports Prosody files and Prosody SQL as input and output.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
12
3fecfe58d633 tools/migration/*: Initial commit of a new migration tool. Currently supports Prosody files and Prosody SQL as input and output.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
13 assert(config.input, "no input specified")
3fecfe58d633 tools/migration/*: Initial commit of a new migration tool. Currently supports Prosody files and Prosody SQL as input and output.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
14 assert(config.output, "no output specified")
3fecfe58d633 tools/migration/*: Initial commit of a new migration tool. Currently supports Prosody files and Prosody SQL as input and output.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
15 local itype = assert(config.input.type, "no input.type specified");
3fecfe58d633 tools/migration/*: Initial commit of a new migration tool. Currently supports Prosody files and Prosody SQL as input and output.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
16 local otype = assert(config.output.type, "no output.type specified");
3fecfe58d633 tools/migration/*: Initial commit of a new migration tool. Currently supports Prosody files and Prosody SQL as input and output.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
17 local reader = require(itype).reader(config.input);
3fecfe58d633 tools/migration/*: Initial commit of a new migration tool. Currently supports Prosody files and Prosody SQL as input and output.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
18 local writer = require(otype).writer(config.output);
3fecfe58d633 tools/migration/*: Initial commit of a new migration tool. Currently supports Prosody files and Prosody SQL as input and output.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
19
3fecfe58d633 tools/migration/*: Initial commit of a new migration tool. Currently supports Prosody files and Prosody SQL as input and output.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
20 local json = require "util.json";
3fecfe58d633 tools/migration/*: Initial commit of a new migration tool. Currently supports Prosody files and Prosody SQL as input and output.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
21
3fecfe58d633 tools/migration/*: Initial commit of a new migration tool. Currently supports Prosody files and Prosody SQL as input and output.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
22 for x in reader do
3fecfe58d633 tools/migration/*: Initial commit of a new migration tool. Currently supports Prosody files and Prosody SQL as input and output.
Waqas Hussain <waqas20@gmail.com>
parents:
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23 --print(json.encode(x))
3fecfe58d633 tools/migration/*: Initial commit of a new migration tool. Currently supports Prosody files and Prosody SQL as input and output.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
24 writer(x);
3fecfe58d633 tools/migration/*: Initial commit of a new migration tool. Currently supports Prosody files and Prosody SQL as input and output.
Waqas Hussain <waqas20@gmail.com>
parents:
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25 end
3fecfe58d633 tools/migration/*: Initial commit of a new migration tool. Currently supports Prosody files and Prosody SQL as input and output.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
26 writer(nil); -- close
3fecfe58d633 tools/migration/*: Initial commit of a new migration tool. Currently supports Prosody files and Prosody SQL as input and output.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
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