Drop k8s 1.10 support and add 1.15

.buildkite/pipeline.nightly.yml

@@ -1,4 +1,11 @@
 steps:
+  - name: 'Run Test Suite (:kubernetes: 1.15-latest)'
+    command: bin/ci
+    agents:
+      queue: k8s-ci
+    env:
+      LOGGING_LEVEL: 4
+      KUBERNETES_VERSION: v1.15-latest
   - name: 'Run Test Suite (:kubernetes: 1.14-latest)'
     command: bin/ci
     agents:
@@ -27,10 +34,3 @@ steps:
     env:
       LOGGING_LEVEL: 4
       KUBERNETES_VERSION: v1.11-latest
-  - name: 'Run Test Suite (:kubernetes: 1.10-latest)'
-    command: bin/ci
-    agents:
-      queue: minikube-ci
-    env:
-      LOGGING_LEVEL: 4
-      KUBERNETES_VERSION: v1.10-latest

.shopify-build/kubernetes-deploy.yml

@@ -9,6 +9,13 @@ steps:
       - bundle exec rubocop
     dependencies:
       - bundler
+  - label: 'Run Test Suite (:kubernetes: 1.15-latest)'
+    command: bin/ci
+    agents:
+      queue: k8s-ci
+    env:
+      LOGGING_LEVEL: "4"
+      KUBERNETES_VERSION: v1.15-latest
   - label: 'Run Test Suite (:kubernetes: 1.14-latest)'
     command: bin/ci
     agents:
@@ -37,10 +44,3 @@ steps:
     env:
       LOGGING_LEVEL: "4"
       KUBERNETES_VERSION: v1.11-latest
-  - label: 'Run Test Suite (:kubernetes: 1.10-latest)'
-    command: bin/ci
-    agents:
-      queue: minikube-ci
-    env:
-      LOGGING_LEVEL: "4"
-      KUBERNETES_VERSION: v1.10-latest

CHANGELOG.md

@@ -1,5 +1,11 @@
 ## next
 
+*Enhancements*
+- Officially support Kubernetes 1.15 ([#546](https://github.com/Shopify/kubernetes-deploy/pull/546))
+
+*Other*
+- Kubernetes 1.10 is no longer officially supported as of this version
+
 ## 0.27.0
 *Enhancements*
 - (alpha) Introduce a new `-f` flag for `kubernetes-deploy`. Allows passing in of multiple directories and/or filenames. Currently only usable by `kubernetes-deploy`, not `kubernetes-render`. [#514](https://github.com/Shopify/kubernetes-deploy/pull/514)

README.md

@@ -68,7 +68,7 @@ This repo also includes related tools for [running tasks](#kubernetes-run) and [
 ## Prerequisites
 
 * Ruby 2.3+
-* Your cluster must be running Kubernetes v1.10.0 or higher<sup>1</sup>
+* Your cluster must be running Kubernetes v1.11.0 or higher<sup>1</sup>
 * Each app must have a deploy directory containing its Kubernetes templates (see [Templates](#using-templates-and-variables))
 
 <sup>1</sup> We run integration tests against these Kubernetes versions. You can find our
@@ -81,10 +81,11 @@ official compatibility chart below.
 |        1.7         |        0.20.6         |
 |        1.8         |        0.21.1         |
 |        1.9         |        0.24.0         |
+|        1.10        |        0.27.0         |
 
 ## Installation
 
-1. [Install kubectl](https://kubernetes.io/docs/tasks/tools/install-kubectl/#install-kubectl-binary-via-curl) (requires v1.10.0 or higher) and make sure it is available in your $PATH
+1. [Install kubectl](https://kubernetes.io/docs/tasks/tools/install-kubectl/#install-kubectl-binary-via-curl) (requires v1.11.0 or higher) and make sure it is available in your $PATH
 2. Set up your [kubeconfig file](https://kubernetes.io/docs/tasks/access-application-cluster/authenticate-across-clusters-kubeconfig/) for access to your cluster(s).
 3. `gem install kubernetes-deploy`
 
@@ -462,7 +463,7 @@ Refer to `kubernetes-restart --help` for the authoritative set of options.
 
 ## Prerequisites
 
-* You've already deployed a [`PodTemplate`](https://v1-10.docs.kubernetes.io/docs/reference/generated/kubernetes-api/v1.10/#podtemplate-v1-core) object with field `template` containing a `Pod` specification that does not include the `apiVersion` or `kind` parameters. An example is provided in this repo in `test/fixtures/hello-cloud/template-runner.yml`.
+* You've already deployed a [`PodTemplate`](https://v1-10.docs.kubernetes.io/docs/reference/generated/kubernetes-api/v1.11/#podtemplate-v1-core) object with field `template` containing a `Pod` specification that does not include the `apiVersion` or `kind` parameters. An example is provided in this repo in `test/fixtures/hello-cloud/template-runner.yml`.
 * The `Pod` specification in that template has a container named `task-runner`.
 
 Based on this specification `kubernetes-run` will create a new pod with the entrypoint of the `task-runner ` container overridden with the supplied arguments.

bin/setup

@@ -9,8 +9,8 @@ if [ ! -x "$(which minikube)" ]; then
 fi
 
 if [ ! -x "$(which kubectl)" ]; then
-  echo -e "\n\033[0;33mPlease install kubectl version 1.10.0 or higher:\nhttps://kubernetes.io/docs/user-guide/prereqs/\033[0m"
+  echo -e "\n\033[0;33mPlease install kubectl version 1.11.0 or higher:\nhttps://kubernetes.io/docs/user-guide/prereqs/\033[0m"
 else
   KUBECTL_VERSION=$(kubectl version --short --client | grep -oe "v[[:digit:]\.]\+")
-  echo -e "\n\033[0;32mKubectl version $KUBECTL_VERSION is already installed. This gem requires version v1.10.0 or greater.\033[0m"
+  echo -e "\n\033[0;32mKubectl version $KUBECTL_VERSION is already installed. This gem requires version v1.11.0 or greater.\033[0m"
 fi

lib/kubernetes-deploy/common.rb

@@ -19,6 +19,6 @@
 require 'kubernetes-deploy/task_config_validator'
 
 module KubernetesDeploy
-  MIN_KUBE_VERSION = '1.10.0'
+  MIN_KUBE_VERSION = '1.11.0'
   StatsD.build
 end