fix: username conf not taken into account

app/fr/maif/izanami/env/postgresql.scala

@@ -131,7 +131,7 @@ class Postgresql(env: Env) {
         .baselineOnMigrate(true)
         .schemas("izanami")
         .placeholders(
-          java.util.Map.of("default_admin", "RESERVED_ADMIN_USER", "default_password", HashUtils.bcryptHash(password))
+          java.util.Map.of("default_admin", defaultUser, "default_password", HashUtils.bcryptHash(password))
         )
         .load()
 
@@ -168,6 +168,11 @@ class Postgresql(env: Env) {
     maybeUserProvidedPassword.getOrElse(IdGenerator.token(24))
   }
 
+  def defaultUser: String = {
+    val maybeUserAdminUser = configuration.getOptional[String]("app.admin.username")
+    maybeUserAdminUser.getOrElse("RESERVED_ADMIN_USER")
+  }
+
   def onStop(): Future[Unit] = {
     pool.close()
     FastFuture.successful(())

conf/dev.conf

@@ -23,6 +23,7 @@ app {
     email-field = email
   }
   admin {
+    username = "izanami"
     password = "ADMIN_DEFAULT_PASSWORD"
   }
   exposition {

manual/docs/04-guides/12-configuration.mdx

@@ -35,6 +35,16 @@ You can either provide a connection URI, or indicate database name, user, host,
 | Log activity            | IZANAMI_PG_LOG_ACTIVITY     | app.pg.log-activity     | false          |
 | Pipelining limit        | IZANAMI_PG_PIPELINING_LIMIT | app.pg.pipelining-limit | 256            |
 
+### HTTP server
+
+Since Izanami uses play framework under the hood, http server configuration rely heavily on play configuration keys.
+
+Table above list essentials parameters, check [Play documentation](https://www.playframework.com/documentation/2.9.x/SettingsAkkaHttp) for more.
+
+|      | Environnement variable | Program argument      | Default |
+| ---- | ---------------------- | --------------------- | ------- |
+| Port | PLAY_HTTP_PORT         | play.server.http.port | 9000    |
+
 ### Admin account
 
 When creating on an empty database, Izanami will create a user for you.

manual/docs/06-dev/index.mdx

@@ -136,3 +136,13 @@ To test docker image
 ```sh
 docker run --env IZANAMI_PG_URI=postgresql://postgres:[email protected]:5432/postgres -p 9000:9000 izanami
 ```
+
+## Running documentation locally
+
+To run documentation, just install and start project in `manual` folder.
+
+```sh
+cd manual
+npm i
+npm start
+```