Mercurial > prosody-modules
view mod_migrate/mod_migrate.lua @ 4293:edde5905744a
mod_s2s_keepalive: Don't send whitespace keepalives before s2sin stream is open
Could possibly result in whitespace before the XML and stream header,
which isn't allowed by the parser.
Don't think s2sout is affected, as the stream is opened early and
doesn't have to wait for the other end.
Thanks Ge0rG
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Thu, 10 Dec 2020 11:57:03 +0100 |
parents | 611ac62c5b63 |
children | c9e1eee6a948 |
line wrap: on
line source
-- mod_migrate local unpack = table.unpack or unpack; local sm = require"core.storagemanager"; local um = require"core.usermanager"; local function users(store, host) if store.users then return store:users(); else return um.users(host); end end function module.command(arg) local host, source_stores, migrate_to = unpack(arg); if not migrate_to then return print("Usage: prosodyctl mod_migrate example.com <source-store>[-<store-type>] <target-driver> [users]*"); end if not prosody.hosts[host] then return print(("The host %q is not know by Prosody."):format(host)); end sm.initialize_host(host); um.initialize_host(host); local module = module:context(host); for source_store in source_stores:gmatch("[^,]+") do local store_type = source_store:match("%-(%a+)$"); if store_type then source_store = source_store:sub(1, -2-#store_type); end local storage = module:open_store(source_store, store_type); local target = assert(sm.load_driver(host, migrate_to)); target = assert(target:open(source_store, store_type)); local function migrate_user(username) module:log("info", "Migrating %s data for %s", source_store, username); local data, err = storage:get(username); if not data and err then module:log("error", "Could not read data: %s", err); else local ok, err = target:set(username, data); if not ok then module:log("error", "Could not write data: %s", err); end end end if store_type == "archive" then function migrate_user(username) module:log("info", "Migrating %s archive items for %s", source_store, username); local count, errs = 0, 0; for id, item, when, with in storage:find(username) do local ok, err = target:append(username, id, item, when, with); if ok then count = count + 1; else module:log("warn", "Error: %s", err); errs = errs + 1; end if ( count + errs ) % 100 == 0 then module:log("info", "%d items migrated, %d errors", count, errs); end end module:log("info", "%d items migrated, %d errors", count, errs); end end if arg[4] then for i = 4, #arg do migrate_user(arg[i]); end else xpcall(function() for user in users(storage, host) do migrate_user(user); end end, function (err) module:log("error", "Could not list users, you'll have to supply them as arguments"); module:log("error", "The error was: %s", err); end); end end end