Docs for 1.20-1 (#355)

* Added initial changelog for 1.20-1 * Added initial DRAFT docs for 1-20 * Added 1-20 to the main index.md * Added changelog for 1.20-1 * Added index.md for 1.20-1 * Added release announcement for 1.20-1 * Removed CRD from index.md
aws · May 18, 2021 · 09d81c5 · 09d81c5
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diff --git a/README.md b/README.md
@@ -4,6 +4,7 @@
 | --- | --- |
 | 1-18 | [![1-18](https://prow.eks.amazonaws.com/badge.svg?jobs=build-1-18-postsubmit)](https://prow.eks.amazonaws.com/?job=build-1-18-postsubmit) |
 | 1-19 | [![1-19](https://prow.eks.amazonaws.com/badge.svg?jobs=build-1-19-postsubmit)](https://prow.eks.amazonaws.com/?job=build-1-19-postsubmit) |
+| 1-20 | [![1-20](https://prow.eks.amazonaws.com/badge.svg?jobs=build-1-20-postsubmit)](https://prow.eks.amazonaws.com/?job=build-1-20-postsubmit) |
 
 Amazon **EKS Distro** (EKS-D) is a Kubernetes distribution based on and used by
 Amazon Elastic Kubernetes Service (EKS) to create reliable and secure Kubernetes
@@ -36,6 +37,12 @@ To receive notifications about new EKS-D releases, subscribe to the EKS-D update
 | --- | --- |
 | 4 | [kubernetes-1-19-eks-4](https://distro.eks.amazonaws.com/kubernetes-1-19/kubernetes-1-19-eks-4.yaml) |
 
+### Kubernetes 1-20
+
+| Release | Manifest |
+| --- | --- |
+| 1 | [kubernetes-1-20-eks-1](https://distro.eks.amazonaws.com/kubernetes-1-20/kubernetes-1-20-eks-1.yaml) |
+
 ## Development
 
 The EKS Distro is built using

diff --git a/docs/contents/index.md b/docs/contents/index.md
@@ -64,7 +64,7 @@ You can install the CRD API type, the release channel manifest for EKS-D, and
 view the release channel by running the following commands:
 
 ```bash
-RELEASE_BRANCH=1-19
+RELEASE_BRANCH=1-20
 kubectl apply -f https://distro.eks.amazonaws.com/crds/releasechannels.distro.eks.amazonaws.com-v1alpha1.yaml
 kubectl apply -f https://distro.eks.amazonaws.com/releasechannels/${RELEASE_BRANCH}.yaml
 kubectl get -o yaml releasechannels
@@ -103,8 +103,8 @@ manifest for EKS Distro, and view the release by running the following
 commands:
 
 ```bash
-RELEASE_BRANCH=1-19
-RELEASE=4
+RELEASE_BRANCH=1-20
+RELEASE=1
 kubectl apply -f https://distro.eks.amazonaws.com/crds/releases.distro.eks.amazonaws.com-v1alpha1.yaml
 kubectl apply -f https://distro.eks.amazonaws.com/kubernetes-${RELEASE_BRANCH}/kubernetes-${RELEASE_BRANCH}-eks-${RELEASE}.yaml
 kubectl get release kubernetes-${RELEASE_BRANCH}-eks-${RELEASE}
@@ -118,6 +118,9 @@ Machine Images), but it does use the EKS Optimized AMI. See the project
 repository for the [EKS Optimized AMI](https://github.com/awslabs/amazon-eks-ami)
 if you are interested in the AL2 container runtime kernel version.
 
+#### EKS-D 1.20 Version Dependencies
+* [v1-20-eks-1](releases/1-20/1/index.md)
+
 #### EKS-D 1.19 Version Dependencies
 * [v1-19-eks-4](releases/1-19/4/index.md)
 * [v1-19-eks-3](releases/1-19/3/index.md)

diff --git a/docs/contents/releases/1-20/1/CHANGELOG-v1-20-eks-1.md b/docs/contents/releases/1-20/1/CHANGELOG-v1-20-eks-1.md
@@ -0,0 +1,64 @@
+# Changelog for v1-20-eks-1
+
+This changelog highlights the changes for [v1-20-eks-1](https://github.com/aws/eks-distro/tree/v1-20-eks-1). 
+
+All described changes are compared to the version of EKS-D 1.19 (v1.19-4) that was most recently released at the time of
+this version's initial release and may not reflect differences between to future releases of EKS-D 1.19 and v1.20-1.
+
+## Version Upgrades
+
+### Kubernetes
+
+Upgraded Kubernetes to [v1.20.4](https://github.com/kubernetes/kubernetes/releases/tag/v1.20.4)
+
+### Kubernetes Components
+* coredns 1.8.0 —> 1.8.3
+* etcd 3.4.14 —> 3.4.15
+* metrics-server 0.4.0 —> 0.4.3
+
+### Base Image
+
+Ungraded base image (Amazon Linux 2) version to include the latest security fixes.
+
+
+## Patches
+
+### Patches Removed
+
+The following patches were in EKS-D [v1.19-4](https://github.com/aws/eks-distro/tree/v1-19-eks-4/projects/kubernetes/kubernetes/1-19/patches)
+but were removed in the version.
+
+* **0004-EKS-PATCH-volume-plugin-requests-patch.patch**
+  * Merged in upstream Kubernetes [PR #91785](https://github.com/kubernetes/kubernetes/pull/91785/)
+  * For additional information, see the [API Changes](https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG/CHANGELOG-1.20.md#api-change-3)
+    section of the Kubernetes 1.20 changelog or the quoted portion here:
+    > Kube-controller-manager: volume plugins can be restricted from contacting local and loopback addresses by setting --volume-host-allow-local-loopback=false, or from contacting specific CIDR ranges by setting --volume-host-cidr-denylist (for example, --volume-host-cidr-denylist=127.0.0.1/28,feed::/16)
+* **0006-EKS-PATCH-using-regional-sts-endpoint-for-assume-ecr.patch**
+  * Functionality no longer must be provided here 
+* **0007-EKS-PATCH-AWS-cloudprovider-allow-nlb-ip-and-externa.patch**
+  *  Merged in upstream Kubernetes [PR #92839](https://github.com/kubernetes/kubernetes/pull/92839/)
+* **0008-EKS-PATCH-Update-aws-sdk-go-to-v1.34.24.patch**
+    * Merged in upstream Kubernetes [PR #91513](https://github.com/kubernetes/kubernetes/pull/91513)
+
+### Patch Name and Order Changes
+For patches that were carried over from the previous release, there were some minor changes in the patch order (and thus
+the start of each impacted patch's filename). These differences are functionally immaterial and do not impact the use or
+application of the patches.
+
+## Component Versions
+
+| Component             | Version   |
+|-----------------------|:---------:|
+| aws-iam-authenticator | 0.5.2     |
+| cni-plugins           | 0.8.7     |
+| coredns               | 1.8.3     |
+| etcd                  | 3.4.15    |
+| external-attacher     | 3.1.0     |
+| external-provisioner  | 2.1.1     |
+| external-resizer      | 1.1.0     |
+| external-snapshotter  | 3.0.3     |
+| kubernetes            | 1.20.4    |
+| livenessprobe         | 2.2.0     |
+| metrics-server        | 0.4.3     |
+| node-driver-registrar | 2.1.0     |
+| pause                 | 3.2.0     |
diff --git a/docs/contents/releases/1-20/1/index.md b/docs/contents/releases/1-20/1/index.md
@@ -0,0 +1,6 @@
+# EKS-D v1-20-eks-1 Release
+
+For additional information, see the [changelog](CHANGELOG-v1-20-eks-1.md) for this release.
+
+## Release Manifest
+Download the release manifest here: [kubernetes-1-20-eks-1.yaml](https://distro.eks.amazonaws.com/kubernetes-1-20/kubernetes-1-20-eks-1.yaml)
diff --git a/docs/contents/releases/1-20/1/release-announcement.txt b/docs/contents/releases/1-20/1/release-announcement.txt
@@ -0,0 +1 @@
+Amazon EKS Distro v1.20-1 is now available. This release now supports Kubernetes v1.20.4. Additional highlights of this release include the latest version of Amazon Linux 2 and upgraded versions of some Kubernetes components, such as coredns, etcd, and metrics-server. Amazon EKS Distro builds of Kubernetes 1.20-1 are available through ECR Public Gallery (https://gallery.ecr.aws/?searchTerm=EKS+Distro) and GitHub (https://github.com/aws/eks-distro)
diff --git a/projects/kubernetes/kubernetes/1-20/KUBE_GIT_VERSION_FILE b/projects/kubernetes/kubernetes/1-20/KUBE_GIT_VERSION_FILE
@@ -1,5 +1,5 @@
 KUBE_GIT_COMMIT='e87da0bd6e03ec3fea7933c4b5263d151aafd07c'
-KUBE_GIT_VERSION='v1.20.4-eks-1-20-0'
+KUBE_GIT_VERSION='v1.20.4-eks-1-20-1'
 KUBE_GIT_MAJOR='1'
 KUBE_GIT_MINOR='20'
 SOURCE_DATE_EPOCH='1613664121'

diff --git a/release/DEFAULT_RELEASE_BRANCH b/release/DEFAULT_RELEASE_BRANCH
@@ -1 +1 @@
-1-19
+1-20
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		Amazon EKS Distro v1.20-1 is now available. This release now supports Kubernetes v1.20.4. Additional highlights of this release include the latest version of Amazon Linux 2 and upgraded versions of some Kubernetes components, such as coredns, etcd, and metrics-server. Amazon EKS Distro builds of Kubernetes 1.20-1 are available through ECR Public Gallery (https://gallery.ecr.aws/?searchTerm=EKS+Distro) and GitHub (https://github.com/aws/eks-distro)