diff options
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/API/admin_api.md | 196 | ||||
| -rw-r--r-- | docs/admin/config.md | 79 | ||||
| -rw-r--r-- | docs/administration/CLI_tasks/config.md | 6 | ||||
| -rw-r--r-- | docs/configuration/cheatsheet.md | 11 |
4 files changed, 230 insertions, 62 deletions
diff --git a/docs/API/admin_api.md b/docs/API/admin_api.md index d98a78af0..07aa7ec3f 100644 --- a/docs/API/admin_api.md +++ b/docs/API/admin_api.md @@ -3,7 +3,7 @@ Authentication is required and the user must be an admin. Configuration options: - + * `[:auth, :enforce_oauth_admin_scope_usage]` — OAuth admin scope requirement toggle. If `true`, admin actions explicitly demand admin OAuth scope(s) presence in OAuth token (client app must support admin scopes). If `false` and token doesn't have admin scope(s), `is_admin` user flag grants access to admin-specific actions. @@ -665,27 +665,16 @@ Note: Available `:permission_group` is currently moderator and admin. 404 is ret - 404 Not Found `"Not found"` - On success: 200 OK `{}` -## `GET /api/pleroma/admin/config/migrate_to_db` - -### Run mix task pleroma.config migrate_to_db - -Copy settings on key `:pleroma` to DB. - -- Params: none -- Response: - -```json -{} -``` - ## `GET /api/pleroma/admin/config/migrate_from_db` ### Run mix task pleroma.config migrate_from_db -Copy all settings from DB to `config/prod.exported_from_db.secret.exs` with deletion from DB. +Copies all settings from database to `config/{env}.exported_from_db.secret.exs` with deletion from the table. Where `{env}` is the environment in which `pleroma` is running. - Params: none - Response: + - On failure: + - 400 Bad Request `"To use this endpoint you need to enable configuration from database."` ```json {} @@ -693,20 +682,24 @@ Copy all settings from DB to `config/prod.exported_from_db.secret.exs` with dele ## `GET /api/pleroma/admin/config` -### List config settings +### Get list of merged default settings with saved in database. -List config settings only works with `:pleroma => :instance => :dynamic_configuration` setting to `true`. +**Only works when configuration from database is enabled.** -- Params: none +- Params: + - `only_db`: true (*optional*, get only saved in database settings) - Response: + - On failure: + - 400 Bad Request `"To use this endpoint you need to enable configuration from database."` + - 400 Bad Request `"To use configuration from database migrate your settings to database."` ```json { configs: [ { - "group": string, - "key": string or string with leading `:` for atoms, - "value": string or {} or [] or {"tuple": []} + "group": ":pleroma", + "key": "Pleroma.Upload", + "value": [] } ] } @@ -716,44 +709,107 @@ List config settings only works with `:pleroma => :instance => :dynamic_configur ### Update config settings -Updating config settings only works with `:pleroma => :instance => :dynamic_configuration` setting to `true`. -Module name can be passed as string, which starts with `Pleroma`, e.g. `"Pleroma.Upload"`. -Atom keys and values can be passed with `:` in the beginning, e.g. `":upload"`. -Tuples can be passed as `{"tuple": ["first_val", Pleroma.Module, []]}`. -`{"tuple": ["some_string", "Pleroma.Some.Module", []]}` will be converted to `{"some_string", Pleroma.Some.Module, []}`. -Keywords can be passed as lists with 2 child tuples, e.g. -`[{"tuple": ["first_val", Pleroma.Module]}, {"tuple": ["second_val", true]}]`. +**Only works when configuration from database is enabled.** + +Some modifications are necessary to save the config settings correctly: -If value contains list of settings `[subkey: val1, subkey2: val2, subkey3: val3]`, it's possible to remove only subkeys instead of all settings passing `subkeys` parameter. E.g.: -{"group": "pleroma", "key": "some_key", "delete": "true", "subkeys": [":subkey", ":subkey3"]}. +- strings which start with `Pleroma.`, `Phoenix.`, `Tesla.` or strings like `Oban`, `Ueberauth` will be converted to modules; +``` +"Pleroma.Upload" -> Pleroma.Upload +"Oban" -> Oban +``` +- strings starting with `:` will be converted to atoms; +``` +":pleroma" -> :pleroma +``` +- objects with `tuple` key and array value will be converted to tuples; +``` +{"tuple": ["string", "Pleroma.Upload", []]} -> {"string", Pleroma.Upload, []} +``` +- arrays with *tuple objects* will be converted to keywords; +``` +[{"tuple": [":key1", "value"]}, {"tuple": [":key2", "value"]}] -> [key1: "value", key2: "value"] +``` -Compile time settings (need instance reboot): -- all settings by this keys: +Most of the settings will be applied in `runtime`, this means that you don't need to restart the instance. But some settings are applied in `compile time` and require a reboot of the instance, such as: +- all settings inside these keys: - `:hackney_pools` - `:chat` - - `Pleroma.Web.Endpoint` - - `Pleroma.Repo` -- part settings: - - `Pleroma.Captcha` -> `:seconds_valid` - - `Pleroma.Upload` -> `:proxy_remote` - - `:instance` -> `:upload_limit` - -- Params: - - `configs` => [ - - `group` (string) - - `key` (string or string with leading `:` for atoms) - - `value` (string, [], {} or {"tuple": []}) - - `delete` = true (optional, if parameter must be deleted) - - `subkeys` [(string with leading `:` for atoms)] (optional, works only if `delete=true` parameter is passed, otherwise will be ignored) +- partially settings inside these keys: + - `:seconds_valid` in `Pleroma.Captcha` + - `:proxy_remote` in `Pleroma.Upload` + - `:upload_limit` in `:instance` + +- Params: + - `configs` - array of config objects + - config object params: + - `group` - string (**required**) + - `key` - string (**required**) + - `value` - string, [], {} or {"tuple": []} (**required**) + - `delete` - true (*optional*, if setting must be deleted) + - `subkeys` - array of strings (*optional*, only works when `delete=true` parameter is passed, otherwise will be ignored) + +*When a value have several nested settings, you can delete only some nested settings by passing a parameter `subkeys`, without deleting all settings by key.* +``` +[subkey: val1, subkey2: val2, subkey3: val3] \\ initial value +{"group": ":pleroma", "key": "some_key", "delete": true, "subkeys": [":subkey", ":subkey3"]} \\ passing json for deletion +[subkey2: val2] \\ value after deletion +``` + +*Most of the settings can be partially updated through merge old values with new values, except settings value of which is list or is not keyword.* + +Example of setting without keyword in value: +```elixir +config :tesla, :adapter, Tesla.Adapter.Hackney +``` + +List of settings which support only full update by key: +```elixir +@full_key_update [ + {:pleroma, :ecto_repos}, + {:quack, :meta}, + {:mime, :types}, + {:cors_plug, [:max_age, :methods, :expose, :headers]}, + {:auto_linker, :opts}, + {:swarm, :node_blacklist}, + {:logger, :backends} ] +``` -- Request (example): +List of settings which support only full update by subkey: +```elixir +@full_subkey_update [ + {:pleroma, :assets, :mascots}, + {:pleroma, :emoji, :groups}, + {:pleroma, :workers, :retries}, + {:pleroma, :mrf_subchain, :match_actor}, + {:pleroma, :mrf_keyword, :replace} + ] +``` + +*Settings without explicit key must be sended in separate config object params.* +```elixir +config :quack, + level: :debug, + meta: [:all], + ... +``` +```json +{ + configs: [ + {"group": ":quack", "key": ":level", "value": ":debug"}, + {"group": ":quack", "key": ":meta", "value": [":all"]}, + ... + ] +} +``` +- Request: ```json { configs: [ { - "group": "pleroma", + "group": ":pleroma", "key": "Pleroma.Upload", "value": [ {"tuple": [":uploader", "Pleroma.Uploaders.Local"]}, @@ -763,7 +819,7 @@ Compile time settings (need instance reboot): {"tuple": [":proxy_opts", [ {"tuple": [":redirect_on_failure", false]}, {"tuple": [":max_body_length", 1048576]}, - {"tuple": [":http": [ + {"tuple": [":http", [ {"tuple": [":follow_redirect", true]}, {"tuple": [":pool", ":upload"]}, ]]} @@ -779,19 +835,53 @@ Compile time settings (need instance reboot): ``` - Response: - + - On failure: + - 400 Bad Request `"To use this endpoint you need to enable configuration from database."` ```json { configs: [ { - "group": string, - "key": string or string with leading `:` for atoms, - "value": string or {} or [] or {"tuple": []} + "group": ":pleroma", + "key": "Pleroma.Upload", + "value": [...] } ] } ``` +## ` GET /api/pleroma/admin/config/descriptions` + +### Get JSON with config descriptions. +Loads json generated from `config/descriptions.exs`. + +- Params: none +- Response: + +```json +[{ + "group": ":pleroma", // string + "key": "ModuleName", // string + "type": "group", // string or list with possible values, + "description": "Upload general settings", // string + "children": [ + { + "key": ":uploader", // string or module name `Pleroma.Upload` + "type": "module", + "description": "Module which will be used for uploads", + "suggestions": ["module1", "module2"] + }, + { + "key": ":filters", + "type": ["list", "module"], + "description": "List of filter modules for uploads", + "suggestions": [ + "module1", "module2", "module3" + ] + } + ] +}] +``` + ## `GET /api/pleroma/admin/moderation_log` ### Get moderation log diff --git a/docs/admin/config.md b/docs/admin/config.md new file mode 100644 index 000000000..35e43b6a9 --- /dev/null +++ b/docs/admin/config.md @@ -0,0 +1,79 @@ +# Configuring instance +You can configure your instance from admin interface. You need account with admin rights and little change in config file, which will allow settings configuration from database. + +```elixir +config :pleroma, configurable_from_database: true +``` + +## How it works +Settings are stored in database and are applied in `runtime` after each change. Most of the settings take effect immediately, except some, which need instance reboot. These settings are needed in `compile time`, that's why settings are duplicated to the file. + +File with duplicated settings is located in `config/{env}.exported_from_db.exs` if pleroma is runned from source. For prod env it will be `config/prod.exported_from_db.exs`. + +For releases: `/etc/pleroma/prod.exported_from_db.secret.exs` or `PLEROMA_CONFIG_PATH/prod.exported_from_db.exs`. + +## How to set it up +You need to migrate your existing settings to the database. This task will migrate only added by user settings. +For example you add settings to `prod.secret.exs` file, only these settings will be migrated to database. For release it will be `/etc/pleroma/config.exs` or `PLEROMA_CONFIG_PATH`. +You can do this with mix task (all config files will remain untouched): + +```sh tab="OTP" + ./bin/pleroma_ctl config migrate_to_db +``` + +```sh tab="From Source" +mix pleroma.config migrate_to_db +``` + +Now you can change settings in admin interface. After each save, settings from database are duplicated to the `config/{env}.exported_from_db.exs` file. + +<span style="color:red">**ATTENTION**</span> + +**<span style="color:red">Be careful while changing the settings. Every inaccurate configuration change can break the federation or the instance load.</span>** + +*Compile time settings, which require instance reboot and can break instance loading:* +- all settings inside these keys: + - `:hackney_pools` + - `:chat` +- partially settings inside these keys: + - `:seconds_valid` in `Pleroma.Captcha` + - `:proxy_remote` in `Pleroma.Upload` + - `:upload_limit` in `:instance` + +## How to dump settings from database to file + +*Adding `-d` flag will delete migrated settings from database table.* + +```sh tab="OTP" + ./bin/pleroma_ctl config migrate_from_db [-d] +``` + +```sh tab="From Source" +mix pleroma.config migrate_from_db [-d] +``` + + +## How to completely remove it + +1. Truncate or delete all values from `config` table +```sql +TRUNCATE TABLE config; +``` +2. Delete `config/{env}.exported_from_db.exs`. + +For `prod` env: +```bash +cd /opt/pleroma +cp config/prod.exported_from_db.exs config/exported_from_db.back +rm -rf config/prod.exported_from_db.exs +``` +*If you don't want to backup settings, you can skip step with `cp` command.* + +3. Set configurable_from_database to `false`. +```elixir +config :pleroma, configurable_from_database: false +``` +4. Restart pleroma instance +```bash +sudo service pleroma restart +``` diff --git a/docs/administration/CLI_tasks/config.md b/docs/administration/CLI_tasks/config.md index e9d44b9a4..2af51c247 100644 --- a/docs/administration/CLI_tasks/config.md +++ b/docs/administration/CLI_tasks/config.md @@ -18,11 +18,11 @@ mix pleroma.config migrate_to_db ## Transfer config from DB to `config/env.exported_from_db.secret.exs` +To delete transfered settings from database optional flag `-d` can be used. <env> is `prod` by default. ```sh tab="OTP" - ./bin/pleroma_ctl config migrate_from_db <env> + ./bin/pleroma_ctl config migrate_from_db [--env=<env>] [-d] ``` ```sh tab="From Source" -mix pleroma.config migrate_from_db <env> +mix pleroma.config migrate_from_db [--env=<env>] [-d] ``` - diff --git a/docs/configuration/cheatsheet.md b/docs/configuration/cheatsheet.md index cad3af68d..30d673eba 100644 --- a/docs/configuration/cheatsheet.md +++ b/docs/configuration/cheatsheet.md @@ -70,11 +70,6 @@ You shouldn't edit the base config directly to avoid breakages and merge conflic * `account_field_value_length`: An account field value maximum length (default: `2048`). * `external_user_synchronization`: Enabling following/followers counters synchronization for external users. -!!! danger - This is a Work In Progress, not usable just yet - -* `dynamic_configuration`: Allow transferring configuration to DB with the subsequent customization from Admin api. - ## Federation ### MRF policies @@ -355,7 +350,7 @@ Available caches: * `proxy_url`: an upstream proxy to fetch posts and/or media with, (default: `nil`) * `send_user_agent`: should we include a user agent with HTTP requests? (default: `true`) -* `user_agent`: what user agent should we use? (default: `:default`), must be string or `:default` +* `user_agent`: what user agent should we use? (default: `:default`), must be string or `:default` * `adapter`: array of hackney options @@ -841,3 +836,7 @@ config :auto_linker, ## Custom Runtime Modules (`:modules`) * `runtime_dir`: A path to custom Elixir modules (such as MRF policies). + + +## :configurable_from_database +Enable/disable configuration from database. |