From 16b38f3197167c344bb522dcfa83292ddb3c1026 Mon Sep 17 00:00:00 2001
From: Quentin Dufour <quentin@deuxfleurs.fr>
Date: Fri, 17 Nov 2023 16:42:25 +0100
Subject: integrate storage choice in config

---
 src/config.rs                | 57 ++++++++++++++++++++++++++++++--------------
 src/login/static_provider.rs |  1 +
 2 files changed, 40 insertions(+), 18 deletions(-)

diff --git a/src/config.rs b/src/config.rs
index 074c192..2a55036 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -8,10 +8,6 @@ use serde::{Deserialize, Serialize};
 
 #[derive(Serialize, Deserialize, Debug, Clone)]
 pub struct Config {
-    pub s3_endpoint: String,
-    pub k2v_endpoint: String,
-    pub aws_region: String,
-
     pub login_static: Option<LoginStaticConfig>,
     pub login_ldap: Option<LoginLdapConfig>,
 
@@ -19,21 +15,30 @@ pub struct Config {
     pub imap: Option<ImapConfig>,
 }
 
+pub type LoginStaticConfig = HashMap<String, LoginStaticUser>;
+
 #[derive(Serialize, Deserialize, Debug, Clone)]
-pub struct LoginStaticConfig {
-    pub default_bucket: Option<String>,
-    pub users: HashMap<String, LoginStaticUser>,
+pub enum StaticStorage {
+    Garage(StaticGarageConfig),
+    InMemory,
 }
 
 #[derive(Serialize, Deserialize, Debug, Clone)]
-pub struct LoginStaticUser {
-    #[serde(default)]
-    pub email_addresses: Vec<String>,
-    pub password: String,
+pub struct StaticGarageConfig {
+    pub s3_endpoint: String,
+    pub k2v_endpoint: String,
+    pub aws_region: String,
 
     pub aws_access_key_id: String,
     pub aws_secret_access_key: String,
     pub bucket: Option<String>,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone)]
+pub struct LoginStaticUser {
+    #[serde(default)]
+    pub email_addresses: Vec<String>,
+    pub password: String,
 
     pub user_secret: String,
     #[serde(default)]
@@ -43,27 +48,43 @@ pub struct LoginStaticUser {
     pub secret_key: Option<String>,
 }
 
+#[derive(Serialize, Deserialize, Debug, Clone)]
+pub enum LdapStorage {
+    Garage(LdapGarageConfig),
+    InMemory,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone)]
+pub struct LdapGarageConfig {
+    pub s3_endpoint: String,
+    pub k2v_endpoint: String,
+    pub aws_region: String,
+
+    pub aws_access_key_id_attr: String,
+    pub aws_secret_access_key_attr: String,
+    pub bucket_attr: Option<String>,
+    pub default_bucket: Option<String>,
+}
+
 #[derive(Serialize, Deserialize, Debug, Clone)]
 pub struct LoginLdapConfig {
+    // LDAP connection info
     pub ldap_server: String,
-
     #[serde(default)]
     pub pre_bind_on_login: bool,
     pub bind_dn: Option<String>,
     pub bind_password: Option<String>,
-
     pub search_base: String,
+
+    // Schema-like info required for Aerogramme's logic
     pub username_attr: String,
     #[serde(default = "default_mail_attr")]
     pub mail_attr: String,
-
-    pub aws_access_key_id_attr: String,
-    pub aws_secret_access_key_attr: String,
     pub user_secret_attr: String,
     pub alternate_user_secrets_attr: Option<String>,
 
-    pub bucket: Option<String>,
-    pub bucket_attr: Option<String>,
+    // Storage related thing
+    pub storage: LdapStorage,
 }
 
 #[derive(Serialize, Deserialize, Debug, Clone)]
diff --git a/src/login/static_provider.rs b/src/login/static_provider.rs
index b9be5a6..378a863 100644
--- a/src/login/static_provider.rs
+++ b/src/login/static_provider.rs
@@ -7,6 +7,7 @@ use async_trait::async_trait;
 use crate::config::*;
 use crate::cryptoblob::{Key, SecretKey};
 use crate::login::*;
+use crate::storage;
 
 pub struct StaticLoginProvider {
     default_bucket: Option<String>,
-- 
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