v0.27.0

src/vhost/model.rs

@@ -285,6 +285,8 @@ pub struct Vhost {
     #[serde(default, skip_serializing_if = "Option::is_none")]
     pub tls_policy: Option<crate::tls::ProtocolPolicy>,
     #[serde(default)]
+    pub compression: crate::compression::Overrides,
+    #[serde(default)]
     pub cache: crate::cache::Overrides,
     #[serde(default)]
     pub transform: crate::transform::Overrides,
@@ -311,6 +313,9 @@ pub struct Vhost {
     /// Nginx-style upstream timeout controls. Empty values inherit process defaults.
     #[serde(default)]
     pub proxy_timeouts: ProxyTimeouts,
+    /// Runtime-only marker for a published Docker vhost whose service currently has no route target.
+    #[serde(skip)]
+    pub(crate) transient_unavailable: bool,
 }
 #[derive(Debug, Clone, Serialize, Deserialize)]
 #[serde(deny_unknown_fields)]

src/vhost/validation.rs

@@ -93,7 +93,7 @@ impl Vhost {
             "vhost allows at most 32 backend members"
         );
         ensure!(
-            !needs_proxy || !self.backends.is_empty(),
+            !needs_proxy || !self.backends.is_empty() || self.transient_unavailable,
             "vhost requires at least one backend member for Reverse Proxy sources"
         );
         let mut members = std::collections::HashSet::new();