Move config api creds to opencast

.deployment/templates/config.toml

@@ -45,10 +45,10 @@ file = "/var/log/tobira/{{ id }}-${cmd}.log"
 
 [opencast]
 host = "https://tobira-test-oc.ethz.ch"
-
-[sync]
 user = "admin"
 password = "{{ opencast_admin_password }}"
+
+[sync]
 poll_period = "1min"
 interpret_eth_passwords = true
 

backend/src/config/opencast.rs

@@ -1,6 +1,8 @@
 use std::{str::FromStr, fmt};
 
 use hyper::Uri;
+use base64::Engine as _;
+use secrecy::{ExposeSecret as _, Secret};
 use serde::Deserialize;
 
 use crate::{
@@ -49,6 +51,15 @@ pub(crate) struct OpencastConfig {
     /// be trusted.
     #[config(default = [])]
     pub(crate) other_hosts: Vec<HttpHost>,
+
+    /// Username of the user used to communicate with Opencast for data syncing
+    /// and external API authentication.
+    /// This user has to have access to all events and series. Currently, that
+    /// user has to be admin.
+    pub user: String,
+
+    /// Password of the user used to communicate with Opencast.
+    password: Secret<String>,
 }
 
 impl OpencastConfig {
@@ -111,6 +122,13 @@ impl OpencastConfig {
         })
     }
 
+    pub(crate) fn basic_auth_header(&self) -> Secret<String> {
+        let credentials = format!("{}:{}", self.user, self.password.expose_secret());
+        let encoded_credentials = base64::engine::general_purpose::STANDARD.encode(credentials);
+        let auth_header = format!("Basic {}", encoded_credentials);
+        Secret::new(auth_header)
+    }
+
     fn unwrap_host(&self) -> &HttpHost {
         self.host.as_ref().expect("Neither 'opencast.host' nor override host set!")
     }

backend/src/sync/client.rs

@@ -47,8 +47,8 @@ impl OcClient {
             http_client: crate::util::http_client()?,
             sync_node: config.opencast.sync_node().clone(),
             external_api_node: config.opencast.external_api_node().clone(),
-            auth_header: config.sync.basic_auth_header(),
-            username: config.sync.user.clone(),
+            auth_header: config.opencast.basic_auth_header(),
+            username: config.opencast.user.clone(),
         })
     }
 

backend/src/sync/mod.rs

@@ -1,5 +1,3 @@
-use base64::Engine as _;
-use secrecy::{ExposeSecret as _, Secret};
 use core::fmt;
 use std::time::Duration;
 
@@ -41,14 +39,6 @@ pub(crate) async fn check_compatibility(client: &OcClient) -> Result<()> {
 
 #[derive(Debug, confique::Config)]
 pub(crate) struct SyncConfig {
-    /// Username of the user used to communicate with Opencast for data syncing.
-    /// This user has to have access to all events and series. Currently, that
-    /// user has to be admin.
-    user: String,
-
-    /// Password of the user used to communicate with Opencast.
-    password: Secret<String>,
-
     /// A rough estimate of how many items (events & series) are transferred in
     /// each HTTP request while harvesting (syncing) with the Opencast
     /// instance.
@@ -84,15 +74,6 @@ pub(crate) struct SyncConfig {
     concurrent_download_tasks: u8,
 }
 
-impl SyncConfig {
-    pub(crate) fn basic_auth_header(&self) -> Secret<String> {
-        let credentials = format!("{}:{}", self.user, self.password.expose_secret());
-        let encoded_credentials = base64::engine::general_purpose::STANDARD.encode(credentials);
-        let auth_header = format!("Basic {}", encoded_credentials);
-        Secret::new(auth_header)
-    }
-}
-
 /// Version of the Tobira-module API in Opencast.
 struct ApiVersion {
     major: u32,

backend/src/sync/text/mod.rs

@@ -321,7 +321,7 @@ impl Context {
 
             let mut headers = header::HeaderMap::new();
             let mut header_value = header::HeaderValue::try_from(
-                config.sync.basic_auth_header().expose_secret()
+                config.opencast.basic_auth_header().expose_secret()
             ).unwrap();
             header_value.set_sensitive(true);
             headers.insert(header::AUTHORIZATION, header_value);

docs/docs/setup/config.toml

@@ -440,9 +440,8 @@
 # Default value: []
 #other_hosts = []
 
-
-[sync]
-# Username of the user used to communicate with Opencast for data syncing.
+# Username of the user used to communicate with Opencast for data syncing
+# and external API authentication.
 # This user has to have access to all events and series. Currently, that
 # user has to be admin.
 #
@@ -454,6 +453,8 @@
 # Required! This value must be specified.
 #password =
 
+
+[sync]
 # A rough estimate of how many items (events & series) are transferred in
 # each HTTP request while harvesting (syncing) with the Opencast
 # instance.

util/dev-config/config.toml

@@ -37,10 +37,10 @@ secret_key = "jwt-key.pem"
 
 [opencast]
 host = "http://localhost:8081"
-
-[sync]
 user = "admin"
 password = "opencast"
+
+[sync]
 preferred_harvest_size = 3
 interpret_eth_passwords = true