apollographql · bnjjj · Oct 17, 2023 · garypen · Oct 17, 2023 · BrynCooke
diff --git a/.changesets/config_bryn_telemetry_enabled_field.md b/.changesets/config_bryn_telemetry_enabled_field.md
diff --git a/.changesets/docs_eh_docs_k8s_deployment.md b/.changesets/docs_eh_docs_k8s_deployment.md
diff --git a/.changesets/docs_garypen_3838_document_buffering.md b/.changesets/docs_garypen_3838_document_buffering.md
diff --git a/.changesets/feat_bryn_coprocessor_has_next.md b/.changesets/feat_bryn_coprocessor_has_next.md
diff --git a/.changesets/feat_expose_topology_spread_constraints.md b/.changesets/feat_expose_topology_spread_constraints.md
diff --git a/.changesets/fix_bryn_fix_coprocessor_stream.md b/.changesets/fix_bryn_fix_coprocessor_stream.md
diff --git a/.changesets/fix_garypen_3853_jwks_improve.md b/.changesets/fix_garypen_3853_jwks_improve.md
diff --git a/.changesets/fix_garypen_3956_fix_batching_defer_check.md b/.changesets/fix_garypen_3956_fix_batching_defer_check.md
diff --git a/.changesets/fix_geal_compression_minimal_output_size.md b/.changesets/fix_geal_compression_minimal_output_size.md
diff --git a/.changesets/fix_geal_idle_connections.md b/.changesets/fix_geal_idle_connections.md
diff --git a/.changesets/fix_geal_requires_selection_fix.md b/.changesets/fix_geal_requires_selection_fix.md
diff --git a/.changesets/maint_garypen_3998_fix_tls.md b/.changesets/maint_garypen_3998_fix_tls.md
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -4,6 +4,121 @@ All notable changes to Router will be documented in this file.
 
 This project adheres to [Semantic Versioning v2.0.0](https://semver.org/spec/v2.0.0.html).
 
+# [1.32.1] - 2023-10-17
+
+## 🚀 Features
+
+### Add path to SupergraphRequest ([Issue #4016](https://github.com/apollographql/router/issues/4016))
+
+Coprocessors multi-part response support has been enhanced to include `hasNext`, allowing you to determine when a request has completed.
+
+When `stage` is `SupergraphResponse`, `hasNext` if present and `true` indicates that there will be subsequent `SupergraphResponse` calls to the co-processor for each multi-part (`@defer`/subscriptions) response.
+
+See the [coprocessor documentation](https://www.apollographql.com/docs/router/customizations/coprocessor/) for more details.
+
+By [@BrynCooke](https://github.com/BrynCooke) in https://github.com/apollographql/router/pull/4017
+
+### Expose the ability to set topology spread constraints on the helm chart ([3891](https://github.com/apollographql/router/issues/3891))
+
+Give developers the ability to set topology spread constraints that can be used to guarantee that federation pods are spread out evenly across AZs.
+
+By [bjoern](https://github.com/bjoernw) in https://github.com/apollographql/router/pull/3892
+
+## 🐛 Fixes
+
+### Ignore JWKS keys which aren't supported by the router ([Issue #3853](https://github.com/apollographql/router/issues/3853))
+
+If you have a JWKS which contains a key which has an algorithm (alg) which the router doesn't recognise, then the entire JWKS is disregarded. This is unsatisfactory, since there are likely to be many other keys in the JWKS which the router could use.
-If you have a JWKS which contains a key which has an algorithm (alg) which the router doesn't recognise, then the entire JWKS is disregarded. This is unsatisfactory, since there are likely to be many other keys in the JWKS which the router could use.
+If you have a JWKS which contains a key which has an algorithm (alg) which the router doesn't recognise, then the entire JWKS is disregarded even if there were other keys in the JWKS which the router could use.
-If you have a JWKS which contains a key which has an algorithm (alg) which the router doesn't recognise, then the entire JWKS is disregarded. This is unsatisfactory, since there are likely to be many other keys in the JWKS which the router could use.
+If you have a JWKS which contains a key which has an algorithm (alg) which the router doesn't recognise, then the entire JWKS is disregarded even if there were other keys in the JWKS which the router could use.
+
+We have changed the JWKS processing logic so that we remove entries with an unrecognised algorithm from the list of available keys. We print a warning with the name of the algorithm for each removed entry.
+
+By [@garypen](https://github.com/garypen) in https://github.com/apollographql/router/pull/3922
+
+### Fix panic when streaming responses to co-processor ([Issue #4013](https://github.com/apollographql/router/issues/4013))
+
+Streamed responses will no longer cause a panic in the co-processor plugin. This affected defer and stream queries.
+
+By [@BrynCooke](https://github.com/BrynCooke) in https://github.com/apollographql/router/pull/4014
+
+### Only reject defer/subscriptions if actually part of a batch ([Issue #3956](https://github.com/apollographql/router/issues/3956))
+
+Fix the checking logic so that deferred queries or subscriptions will only be rejected when experimental batching is enabled and the operations are part of a batch.
+
+Without this fix, all subscriptions or deferred queries would be rejected when experimental batching support was enabled.
+
+By [@garypen](https://github.com/garypen) in https://github.com/apollographql/router/pull/3959
+
+### Fix requires selection in arrays ([Issue #3972](https://github.com/apollographql/router/issues/3972))
+
+When a field has a `@requires` annotation that selects an array, and some fields are missing in that array or some of the elements are null, the router would short circuit the selection and remove the entire array. This relaxes the condition to allow nulls in the selected array
+
+By [@Geal](https://github.com/Geal) in https://github.com/apollographql/router/pull/3975
+
+### Fix router hang when opening the explorer, prometheus or health check page ([Issue #3941](https://github.com/apollographql/router/issues/3941))
+
+The Router did not gracefully shutdown when an idle connections are made by a client, and would instead hang. In particular, web browsers make such connection in anticipation of future traffic.
+
+This is now fixed, and the Router will now gracefully shut down in a timely fashion.
+
+---
---
---
+
+By [@Geal](https://github.com/Geal) in https://github.com/apollographql/router/pull/3969
+
+### Fix hang and high CPU usage when compressing small responses ([PR #3961](https://github.com/apollographql/router/pull/3961))
+
+When returning small responses (less than 10 bytes) and compressing them using gzip, the router could go into an infinite loop
+
+---
---
---
+
+By [@Geal](https://github.com/Geal) in https://github.com/apollographql/router/pull/3961
+
+## 📃 Configuration
+
+### Add `enabled` field for telemetry exporters ([PR #3952](https://github.com/apollographql/router/pull/3952))
+
+Telemetry configuration now supports `enabled` on all exporters. This allows exporters to be disabled without removing them from the configuration and in addition allows for a more streamlined default configuration.
+
+```diff
+telemetry:
+  tracing: 
+    datadog:
++      enabled: true
+    jaeger:
++      enabled: true
+    otlp:
++      enabled: true
+    zipkin:
++      enabled: true
+```
+
+Existing configurations will be migrated to the new format automatically on startup. However, you should update your configuration to use the new format as soon as possible. 
+
+By [@BrynCooke](https://github.com/BrynCooke) in https://github.com/apollographql/router/pull/3952
+
+## 🛠 Maintenance
+
+### Create a replacement self-signed server certificate: 10 years lifespan ([Issue #3998](https://github.com/apollographql/router/issues/3998))
+
+This certificate is only used for testing, so 10 years lifespan is acceptable.
+
+By [@garypen](https://github.com/garypen) in https://github.com/apollographql/router/pull/4009
+
+## 📚 Documentation
+
+### Updated documentation for deploying router ([PR #3943](https://github.com/apollographql/router/pull/3943))
+
+Updated documentation for containerized router deployments, with guides and examples for [deploying on Kubernetes](https://www.apollographql.com/docs/router/containerization/kubernetes) and [running on Docker](https://www.apollographql.com/docs/router/containerization/docker).
+
+By [@shorgi](https://github.com/shorgi) in https://github.com/apollographql/router/pull/3943
+
+### Document guidance for request and response buffering ([Issue #3838](https://github.com/apollographql/router/issues/3838))
+
+Provides specific guidance on request and response buffering within the router.
+
+By [@garypen](https://github.com/garypen) in https://github.com/apollographql/router/pull/3970
+
+
+
 # [1.32.0] - 2023-10-04
 
 ## 🚀 Features

diff --git a/Cargo.lock b/Cargo.lock
@@ -265,7 +265,7 @@ dependencies = [
 
 [[package]]
 name = "apollo-router"
-version = "1.32.0"
+version = "1.32.1"
 dependencies = [
  "access-json",
  "anyhow",
@@ -415,7 +415,7 @@ dependencies = [
 
 [[package]]
 name = "apollo-router-benchmarks"
-version = "1.32.0"
+version = "1.32.1"
 dependencies = [
  "apollo-parser 0.6.3",
  "apollo-router",
@@ -431,7 +431,7 @@ dependencies = [
 
 [[package]]
 name = "apollo-router-scaffold"
-version = "1.32.0"
+version = "1.32.1"
 dependencies = [
  "anyhow",
  "cargo-scaffold",

diff --git a/apollo-router-benchmarks/Cargo.toml b/apollo-router-benchmarks/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "apollo-router-benchmarks"
-version = "1.32.0"
+version = "1.32.1"
 authors = ["Apollo Graph, Inc. <[email protected]>"]
 edition = "2021"
 license = "Elastic-2.0"

diff --git a/apollo-router-scaffold/Cargo.toml b/apollo-router-scaffold/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "apollo-router-scaffold"
-version = "1.32.0"
+version = "1.32.1"
 authors = ["Apollo Graph, Inc. <[email protected]>"]
 edition = "2021"
 license = "Elastic-2.0"

diff --git a/apollo-router-scaffold/templates/base/Cargo.toml b/apollo-router-scaffold/templates/base/Cargo.toml
@@ -22,7 +22,7 @@ apollo-router = { path ="{{integration_test}}apollo-router" }
 apollo-router = { git="https://github.com/apollographql/router.git", branch="{{branch}}" }
 {{else}}
 # Note if you update these dependencies then also update xtask/Cargo.toml
-apollo-router = "1.32.0"
+apollo-router = "1.32.1"
 {{/if}}
 {{/if}}
 async-trait = "0.1.52"

diff --git a/apollo-router-scaffold/templates/base/xtask/Cargo.toml b/apollo-router-scaffold/templates/base/xtask/Cargo.toml
@@ -13,7 +13,7 @@ apollo-router-scaffold = { path ="{{integration_test}}apollo-router-scaffold" }
 {{#if branch}}
 apollo-router-scaffold = { git="https://github.com/apollographql/router.git", branch="{{branch}}" }
 {{else}}
-apollo-router-scaffold = { git = "https://github.com/apollographql/router.git", tag = "v1.32.0" }
+apollo-router-scaffold = { git = "https://github.com/apollographql/router.git", tag = "v1.32.1" }
 {{/if}}
 {{/if}}
 anyhow = "1.0.58"

diff --git a/apollo-router/Cargo.toml b/apollo-router/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "apollo-router"
-version = "1.32.0"
+version = "1.32.1"
 authors = ["Apollo Graph, Inc. <[email protected]>"]
 repository = "https://github.com/apollographql/router/"
 documentation = "https://docs.rs/apollo-router"

diff --git a/dockerfiles/tracing/docker-compose.datadog.yml b/dockerfiles/tracing/docker-compose.datadog.yml
@@ -3,7 +3,7 @@ services:
 
   apollo-router:
     container_name: apollo-router
-    image: ghcr.io/apollographql/router:v1.32.0
+    image: ghcr.io/apollographql/router:v1.32.1
     volumes:
       - ./supergraph.graphql:/etc/config/supergraph.graphql
       - ./router/datadog.router.yaml:/etc/config/configuration.yaml

diff --git a/dockerfiles/tracing/docker-compose.jaeger.yml b/dockerfiles/tracing/docker-compose.jaeger.yml
@@ -4,7 +4,7 @@ services:
   apollo-router:
     container_name: apollo-router
     #build: ./router
-    image: ghcr.io/apollographql/router:v1.32.0
+    image: ghcr.io/apollographql/router:v1.32.1
     volumes:
       - ./supergraph.graphql:/etc/config/supergraph.graphql
       - ./router/jaeger.router.yaml:/etc/config/configuration.yaml

diff --git a/dockerfiles/tracing/docker-compose.zipkin.yml b/dockerfiles/tracing/docker-compose.zipkin.yml
@@ -4,7 +4,7 @@ services:
   apollo-router:
     container_name: apollo-router
     build: ./router
-    image: ghcr.io/apollographql/router:v1.32.0
+    image: ghcr.io/apollographql/router:v1.32.1
     volumes:
       - ./supergraph.graphql:/etc/config/supergraph.graphql
       - ./router/zipkin.router.yaml:/etc/config/configuration.yaml

diff --git a/docs/source/federation-version-support.mdx b/docs/source/federation-version-support.mdx
@@ -25,6 +25,14 @@ The table below shows which version of federation each router release is compile
     </tr>
     </thead>
     <tbody>
+    <tr>
+        <td>
+            v1.32.1 and later (<a href="https://github.com/apollographql/router/releases">see latest releases</a>)
+        </td>
+        <td>
+            2.5.5
+        </td>
+    </tr>
     <tr>
         <td>
             v1.30.0 and later (<a href="https://github.com/apollographql/router/releases">see latest releases</a>)

diff --git a/helm/chart/router/Chart.yaml b/helm/chart/router/Chart.yaml
@@ -20,10 +20,10 @@ type: application
 # so it matches the shape of our release process and release automation.
 # By proxy of that decision, this version uses SemVer 2.0.0, though the prefix
 # of "v" is not included.
-version: 1.32.0
+version: 1.32.1
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
 # It is recommended to use it with quotes.
-appVersion: "v1.32.0"
+appVersion: "v1.32.1"
diff --git a/helm/chart/router/README.md b/helm/chart/router/README.md
@@ -2,7 +2,7 @@
 
 [router](https://github.com/apollographql/router) Rust Graph Routing runtime for Apollo Federation
 
-![Version: 1.32.0](https://img.shields.io/badge/Version-1.32.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: v1.32.0](https://img.shields.io/badge/AppVersion-v1.32.0-informational?style=flat-square)
+![Version: 1.32.1](https://img.shields.io/badge/Version-1.32.1-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: v1.32.1](https://img.shields.io/badge/AppVersion-v1.32.1-informational?style=flat-square)
 
 ## Prerequisites
 
@@ -11,15 +11,15 @@
 ## Get Repo Info
 
 ```console
-helm pull oci://ghcr.io/apollographql/helm-charts/router --version 1.32.0
+helm pull oci://ghcr.io/apollographql/helm-charts/router --version 1.32.1
 ```
 
 ## Install Chart
 
 **Important:** only helm3 is supported
 
 ```console
-helm upgrade --install [RELEASE_NAME] oci://ghcr.io/apollographql/helm-charts/router --version 1.32.0 --values my-values.yaml
+helm upgrade --install [RELEASE_NAME] oci://ghcr.io/apollographql/helm-charts/router --version 1.32.1 --values my-values.yaml
 ```
 
 _See [configuration](#configuration) below._
@@ -91,4 +91,8 @@ helm show values oci://ghcr.io/apollographql/helm-charts/router
 | supergraphFile | string | `nil` |  |
 | terminationGracePeriodSeconds | int | `30` | Sets the [termination grace period](https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#hook-handler-execution) for Deployment pods |
 | tolerations | list | `[]` |  |
+| topologySpreadConstraints | list | `[]` | Sets the [topology spread constraints](https://kubernetes.io/docs/concepts/scheduling-eviction/topology-spread-constraints/) for Deployment pods |
 | virtualservice.enabled | bool | `false` |  |
+
+----------------------------------------------
+Autogenerated from chart metadata using [helm-docs v1.11.0](https://github.com/norwoodj/helm-docs/releases/v1.11.0)
-Original file line number
+Diff line change
@@ Expand Up @@
         </tr>
         </thead>
         <tbody>
+        <tr>
+            <td>
+                v1.32.1 and later (<a href="https://github.com/apollographql/router/releases">see latest releases</a>)
+            </td>
+            <td>
+.5.5
+            </td>
+        </tr>
         <tr>
             <td>
                 v1.30.0 and later (<a href="https://github.com/apollographql/router/releases">see latest releases</a>)
@@ Expand Down @@