Mercurial > prosody-modules
diff mod_groups_migration/mod_groups_migration.lua @ 4387:e5b4ebacbf7a
mod_groups_migration: module helping migration to groups
Creates a default group with well-known ID at startup if that
group does not exist yet. Adds all users to it.
| author | Jonas Schäfer <jonas@wielicki.name> |
|---|---|
| date | Mon, 25 Jan 2021 21:34:32 +0100 |
| parents | |
| children | 679a0c9d365d |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mod_groups_migration/mod_groups_migration.lua Mon Jan 25 21:34:32 2021 +0100 @@ -0,0 +1,30 @@ +local host = module.host; +local usermanager = require"core.usermanager"; + +local mod_groups = module:depends("groups_internal"); +local default_group_id = module:get_option("group_default_id", "default"); + +local function trigger_migration() + if mod_groups.exists(default_group_id) then + module:log("debug", "skipping migration, group exists already") + return + end + module:log("info", "migrating to mod_groups!") + + local group_id = default_group_id; + local ok, err = mod_groups.create({name="default"}, false, group_id); + if not ok then + module:log("error", "failed to create group: %s", err) + return + end + + for user in usermanager.users(host) do + mod_groups.add_member(group_id, user, true); + module:log("debug", "added %s to %s", user, group_id) + end + module:log("debug", "synchronising group %s", group_id) + mod_groups.sync(group_id) + module:log("info", "added all users to group %s", group_id) +end + +module:hook_global("server-started", trigger_migration, -100)