Add info to deployment/service/handler

crates/admin-rest-model/src/deployments.rs

@@ -13,6 +13,7 @@ use restate_serde_util::SerdeableHeaderHashMap;
 use restate_types::identifiers::ServiceRevision;
 use restate_types::identifiers::{DeploymentId, LambdaARN};
 use restate_types::schema::deployment::{EndpointLambdaCompression, ProtocolType};
+use restate_types::schema::info::Info;
 use restate_types::schema::service::ServiceMetadata;
 use serde::{Deserialize, Serialize};
 use serde_with::serde_as;
@@ -186,6 +187,12 @@ pub struct RegisterDeploymentResponse {
     #[serde(skip_serializing_if = "Option::is_none")]
     #[serde(default)]
     pub sdk_version: Option<String>,
+
+    /// # Info
+    ///
+    /// List of configuration/deprecation information related to this deployment.
+    #[serde(default, skip_serializing_if = "Vec::is_empty")]
+    pub info: Vec<Info>,
 }
 
 #[cfg_attr(feature = "schema", derive(schemars::JsonSchema))]
@@ -266,6 +273,12 @@ pub enum DeploymentResponse {
         ///
         /// List of services exposed by this deployment.
         services: Vec<ServiceNameRevPair>,
+
+        /// # Info
+        ///
+        /// List of configuration/deprecation information related to this deployment.
+        #[serde(default, skip_serializing_if = "Vec::is_empty")]
+        info: Vec<Info>,
     },
     #[cfg_attr(
         feature = "schema",
@@ -331,6 +344,12 @@ pub enum DeploymentResponse {
         ///
         /// List of services exposed by this deployment.
         services: Vec<ServiceNameRevPair>,
+
+        /// # Info
+        ///
+        /// List of configuration/deprecation information related to this deployment.
+        #[serde(default, skip_serializing_if = "Vec::is_empty")]
+        info: Vec<Info>,
     },
 }
 
@@ -413,6 +432,12 @@ pub enum DetailedDeploymentResponse {
         ///
         /// List of services exposed by this deployment.
         services: Vec<ServiceMetadata>,
+
+        /// # Info
+        ///
+        /// List of configuration/deprecation information related to this deployment.
+        #[serde(default, skip_serializing_if = "Vec::is_empty")]
+        info: Vec<Info>,
     },
     #[cfg_attr(
         feature = "schema",
@@ -479,6 +504,12 @@ pub enum DetailedDeploymentResponse {
         ///
         /// List of services exposed by this deployment.
         services: Vec<ServiceMetadata>,
+
+        /// # Info
+        ///
+        /// List of configuration/deprecation information related to this deployment.
+        #[serde(default, skip_serializing_if = "Vec::is_empty")]
+        info: Vec<Info>,
     },
 }
 

crates/admin/src/rest_api/deployments.rs

@@ -426,6 +426,7 @@ fn to_register_response(
         id,
         supported_protocol_versions,
         sdk_version,
+        info,
         ..
     }: Deployment,
     services: Vec<ServiceMetadata>,
@@ -436,6 +437,7 @@ fn to_register_response(
         min_protocol_version: *supported_protocol_versions.start(),
         max_protocol_version: *supported_protocol_versions.end(),
         sdk_version,
+        info,
     }
 }
 
@@ -448,6 +450,7 @@ fn to_deployment_response(
         sdk_version,
         created_at,
         metadata,
+        info,
         ..
     }: Deployment,
     services: Vec<(String, ServiceRevision)>,
@@ -472,6 +475,7 @@ fn to_deployment_response(
                 .into_iter()
                 .map(|(name, revision)| ServiceNameRevPair { name, revision })
                 .collect(),
+            info,
         },
         DeploymentType::Lambda {
             arn,
@@ -492,6 +496,7 @@ fn to_deployment_response(
                 .into_iter()
                 .map(|(name, revision)| ServiceNameRevPair { name, revision })
                 .collect(),
+            info,
         },
     }
 }
@@ -505,6 +510,7 @@ fn to_detailed_deployment_response(
         sdk_version,
         created_at,
         metadata,
+        info,
         ..
     }: Deployment,
     services: Vec<ServiceMetadata>,
@@ -526,6 +532,7 @@ fn to_detailed_deployment_response(
             max_protocol_version: *supported_protocol_versions.end(),
             sdk_version,
             services,
+            info,
         },
         DeploymentType::Lambda {
             arn,
@@ -543,6 +550,7 @@ fn to_detailed_deployment_response(
             max_protocol_version: *supported_protocol_versions.end(),
             sdk_version,
             services,
+            info,
         },
     }
 }

crates/errors/src/error_codes/RT0021.md

@@ -0,0 +1,3 @@
+## RT0021
+
+The `inactivity_timeout` option is ignored when the deployment serving the services/handlers is using Request/Response mode, such as when deploying on Lambda or using HTTP/1.1

crates/errors/src/error_codes/RT0022.md

@@ -0,0 +1,3 @@
+## RT0022
+
+The configured `journal_retention` valued was clamped, because it's higher than the maximum value configured for the server.

crates/errors/src/lib.rs

@@ -36,8 +36,9 @@ mod helper;
 
 declare_restate_error_codes!(
     RT0001, RT0002, RT0003, RT0004, RT0005, RT0006, RT0007, RT0009, RT0010, RT0011, RT0012, RT0013,
-    RT0014, RT0015, RT0016, RT0017, RT0018, RT0019, RT0020, META0003, META0004, META0005, META0006,
-    META0009, META0010, META0011, META0012, META0013, META0014, META0015, META0016, META0017
+    RT0014, RT0015, RT0016, RT0017, RT0018, RT0019, RT0020, RT0021, RT0022, META0003, META0004,
+    META0005, META0006, META0009, META0010, META0011, META0012, META0013, META0014, META0015,
+    META0016, META0017
 );
 
 // -- Some commonly used errors

crates/ingress-http/src/lib.rs

@@ -174,6 +174,7 @@ mod mocks {
                         input_json_schema: None,
                         output_json_schema: None,
                         retry_policy: Default::default(),
+                        info: vec![],
                     },
                 )]),
                 ty: invocation_target_metadata.target_ty.into(),
@@ -189,6 +190,7 @@ mod mocks {
                 abort_timeout: DEFAULT_ABORT_TIMEOUT,
                 enable_lazy_state: false,
                 retry_policy: Default::default(),
+                info: vec![],
             });
             self.1.add(
                 service_name,

crates/types/src/schema/deployment.rs

@@ -18,6 +18,7 @@ use crate::deployment::{
     DeploymentAddress, Headers, HttpDeploymentAddress, LambdaDeploymentAddress,
 };
 use crate::identifiers::{DeploymentId, LambdaARN, ServiceRevision};
+use crate::schema::info::Info;
 use crate::schema::service::ServiceMetadata;
 use crate::time::MillisSinceEpoch;
 use bytestring::ByteString;
@@ -47,6 +48,10 @@ pub struct Deployment {
     pub created_at: MillisSinceEpoch,
     /// User provided metadata during registration
     pub metadata: HashMap<String, String>,
+    /// # Info
+    ///
+    /// List of configuration/deprecation information related to this deployment.
+    pub info: Vec<Info>,
 }
 
 impl Deployment {
@@ -358,6 +363,7 @@ pub mod test_util {
                 created_at: MillisSinceEpoch::now(),
                 metadata: Default::default(),
                 additional_headers: Default::default(),
+                info: vec![],
             }
         }
 
@@ -377,6 +383,7 @@ pub mod test_util {
                 created_at: MillisSinceEpoch::now(),
                 metadata: Default::default(),
                 additional_headers: Default::default(),
+                info: vec![],
             }
         }
     }

crates/types/src/schema/info.rs

@@ -0,0 +1,40 @@
+// Copyright (c) 2023 - 2025 Restate Software, Inc., Restate GmbH.
+// All rights reserved.
+//
+// Use of this software is governed by the Business Source License
+// included in the LICENSE file.
+//
+// As of the Change Date specified in that file, in accordance with
+// the Business Source License, use of this software will be governed
+// by the Apache License, Version 2.0.
+
+use codederror::Code;
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, Clone, Serialize, Deserialize, Eq, PartialEq)]
+#[cfg_attr(feature = "schemars", derive(schemars::JsonSchema))]
+pub struct Info {
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    code: Option<String>,
+    message: String,
+}
+
+impl Info {
+    pub fn new(message: impl ToString) -> Self {
+        Self {
+            code: None,
+            message: message.to_string(),
+        }
+    }
+
+    pub fn new_with_code(code: &'static Code, message: impl ToString) -> Self {
+        Self {
+            code: Some(code.code().to_string()),
+            message: message.to_string(),
+        }
+    }
+
+    pub fn message(&self) -> &str {
+        &self.message
+    }
+}