feat(kind-test-environment): update to use nginx-ingress

Signed-off-by: Alex Marshall <alex@blockchaintp.com>

bash/kind-test-environment

@@ -1,4 +1,31 @@
-#!/bin/bash
+#!/usr/bin/env bash
+
+# Example kind config for a 4 node cluster:
+## kind: Cluster
+## name: test
+## apiVersion: kind.x-k8s.io/v1alpha4
+## networking:
+##   apiServerAddress: 0.0.0.0
+##   apiServerPort: 6443
+## nodes:
+## - role: control-plane
+##   kubeadmConfigPatches:
+##   - |
+##     kind: InitConfiguration
+##     nodeRegistration:
+##       kubeletExtraArgs:
+##         node-labels: "ingress-ready=true"
+##   extraPortMappings:
+##     - containerPort: 80
+##       hostPort: 80
+##       listenAddress: "0.0.0.0"
+##     - containerPort: 443
+##       hostPort: 443
+##       listenAddress: "0.0.0.0"
+## - role: worker
+## - role: worker
+## - role: worker
+## - role: worker
 
 # shellcheck source=includer.sh
 source "$(dirname "${BASH_SOURCE[0]}")/includer.sh"
@@ -14,20 +41,13 @@ function ::add_ns {
   ADDITIONAL_NAMESPACES="$ADDITIONAL_NAMESPACES,$ns"
 }
 
-function ::use_dind {
-  docker run -d --privileged -p 2375:2375 -p 6443:6443 -e DOCKER_TLS_CERTDIR="" \
-    docker:dind --tls=false
-  DOCKER_HOST=tcp://localhost:2375
-}
-
 ADD_HELM_REPOS+=("openebs,https://openebs.github.io/charts/")
 ADD_HELM_REPOS+=("bitnami,https://charts.bitnami.com/bitnami")
-ADD_HELM_REPOS+=("emissary-ingress,https://app.getambassador.io")
 
 log::level 2
 options::standard
 options::description "This script creates a kind cluster suitable for testing"
-options::add -o n -d "then name of the kind cluster to create" -a -e CLUSTER_NAME
+options::add -o n -d "the name of the kind cluster to create" -a -e CLUSTER_NAME
 options::add -o f -d "kind config file" -a -m -e KIND_CONFIG
 options::add -o c -d "command: create, delete" -a -m -e COMMAND
 options::add -o t -d "namespaces to add" -a -f ::add_ns
@@ -127,10 +147,7 @@ function ::asdf {
   $_asdf local "$plugin" "$version"
   return $?
 }
-kubectl create secret generic regcred \
-  -n "$ns" \
-  "--from-file=.dockerconfigjson=$HOME/.docker/config.json" \
-  --type=kubernetes.io/dockerconfigjson 2>/dev/null || true
+
 function kind::preflight {
   ::ensure_asdf
   ::asdf kind
@@ -184,12 +201,7 @@ function ::add_storage_provider {
 }
 
 function ::add_ingress_provider {
-  ## WIP
-  kubectl apply -f https://projectcontour.io/quickstart/contour.yaml
-  kubectl patch daemonsets -n projectcontour envoy \
-    -p '{"spec":{"template":{"spec":{"nodeSelector":{"ingress-ready":"true"},
-    "tolerations":[{"key":"node-role.kubernetes.io/master","operator":"Equal",
-    "effect":"NoSchedule"}]}}}}'
+  kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/main/deploy/static/provider/kind/deploy.yaml
 }
 
 function create {
@@ -205,11 +217,11 @@ function create {
 }
 
 function delete {
-  set -e
+  # set -e
   kind::preflight
   kind::delete "$CLUSTER_NAME"
   ::delete_dind
-  set +e
+  # set +e
 }
 
 "$COMMAND"