[pbs-devel] [PATCH proxmox-backup 1/1] api/proxy: set auth cookie name in rest server api config

[Shannon Sterz]

set the name of the auth cookie when configuring apis to allow the
rest server to remove invalid tickets on 401 requests.

Signed-off-by: Shannon Sterz <s.sterz at proxmox.com>
---
 src/auth.rs                     | 10 +++++++++-
 src/auth_helpers.rs             |  1 +
 src/bin/proxmox-backup-api.rs   |  1 +
 src/bin/proxmox-backup-proxy.rs |  1 +
 4 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/auth.rs b/src/auth.rs
index 86b12a76..ac24c8ca 100644
--- a/src/auth.rs
+++ b/src/auth.rs
@@ -13,7 +13,7 @@ use pbs_config::open_backup_lockfile;
 use proxmox_router::http_bail;
 use serde_json::json;
 
-use proxmox_auth_api::api::{Authenticator, LockedTfaConfig};
+use proxmox_auth_api::api::{AuthContext, Authenticator, LockedTfaConfig};
 use proxmox_auth_api::ticket::{Empty, Ticket};
 use proxmox_auth_api::types::Authid;
 use proxmox_auth_api::{HMACKey, Keyring};
@@ -377,6 +377,14 @@ pub fn setup_auth_context(use_private_key: bool) {
     proxmox_auth_api::set_auth_context(AUTH_CONTEXT.get().unwrap());
 }
 
+pub fn get_auth_cookie_name() -> String {
+    AUTH_CONTEXT
+        .get()
+        .expect("auth context needs to be set before accessing the auth cookie name")
+        .prefixed_auth_cookie_name()
+        .to_string()
+}
+
 pub(crate) fn private_auth_keyring() -> &'static Keyring {
     &PRIVATE_KEYRING
 }
diff --git a/src/auth_helpers.rs b/src/auth_helpers.rs
index 65e36308..fdd8d663 100644
--- a/src/auth_helpers.rs
+++ b/src/auth_helpers.rs
@@ -10,6 +10,7 @@ use proxmox_sys::fs::{file_get_contents, replace_file, CreateOptions};
 use pbs_buildcfg::configdir;
 use serde_json::json;
 
+pub use crate::auth::get_auth_cookie_name;
 pub use crate::auth::setup_auth_context;
 pub use proxmox_auth_api::api::assemble_csrf_prevention_token;
 
diff --git a/src/bin/proxmox-backup-api.rs b/src/bin/proxmox-backup-api.rs
index 3d80b023..74528236 100644
--- a/src/bin/proxmox-backup-api.rs
+++ b/src/bin/proxmox-backup-api.rs
@@ -88,6 +88,7 @@ async fn run() -> Result<(), Error> {
     let config = ApiConfig::new(pbs_buildcfg::JS_DIR, RpcEnvironmentType::PRIVILEGED)
         .index_handler_func(|_, _| get_index())
         .auth_handler_func(|h, m| Box::pin(check_pbs_auth(h, m)))
+        .auth_cookie_name(proxmox_backup::auth_helpers::get_auth_cookie_name())
         .default_api2_handler(&proxmox_backup::api2::ROUTER)
         .enable_access_log(
             pbs_buildcfg::API_ACCESS_LOG_FN,
diff --git a/src/bin/proxmox-backup-proxy.rs b/src/bin/proxmox-backup-proxy.rs
index 694c2463..4641fed1 100644
--- a/src/bin/proxmox-backup-proxy.rs
+++ b/src/bin/proxmox-backup-proxy.rs
@@ -195,6 +195,7 @@ async fn run() -> Result<(), Error> {
     let mut config = ApiConfig::new(pbs_buildcfg::JS_DIR, RpcEnvironmentType::PUBLIC)
         .index_handler_func(|e, p| Box::pin(get_index_future(e, p)))
         .auth_handler_func(|h, m| Box::pin(check_pbs_auth(h, m)))
+        .auth_cookie_name(proxmox_backup::auth_helpers::get_auth_cookie_name())
         .register_template("index", &indexpath)?
         .register_template("console", "/usr/share/pve-xtermjs/index.html.hbs")?
         .default_api2_handler(&proxmox_backup::api2::ROUTER)
-- 
2.47.2