ingress-nginx-helm/build/dev-env.sh
2019-05-19 12:35:54 -07:00

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#!/bin/bash
# Copyright 2018 The Kubernetes Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
if ! [ -z $DEBUG ]; then
set -x
fi
set -o errexit
set -o nounset
set -o pipefail
SKIP_MINIKUBE_START=${SKIP_MINIKUBE_START:-}
NAMESPACE="${NAMESPACE:-ingress-nginx}"
echo "NAMESPACE is set to ${NAMESPACE}"
kubectl config use-context minikube
export TAG=dev
export ARCH=amd64
export REGISTRY=${REGISTRY:-ingress-controller}
DEV_IMAGE=${REGISTRY}/nginx-ingress-controller:${TAG}
if [ -z "${SKIP_MINIKUBE_START}" ]; then
test $(minikube status | grep Running | wc -l) -ge 2 && $(minikube status | grep -q 'Correctly Configured') || minikube start \
--extra-config=kubelet.sync-frequency=1s \
--extra-config=apiserver.authorization-mode=RBAC
eval $(minikube docker-env --shell bash)
fi
echo "[dev-env] building container"
make build container
docker save "${DEV_IMAGE}" | (eval $(minikube docker-env --shell bash) && docker load) || true
for tool in kubectl kustomize; do
echo "[dev-env] installing $tool"
$tool version || brew install $tool
done
if ! kubectl get namespace $NAMESPACE; then
kubectl create namespace $NAMESPACE
fi
ROOT=./deploy/minikube
pushd $ROOT
kustomize edit set namespace $NAMESPACE
kustomize edit set image quay.io/kubernetes-ingress-controller/nginx-ingress-controller=${DEV_IMAGE}
popd
echo "[dev-env] deploying NGINX Ingress controller in namespace $NAMESPACE"
kustomize build $ROOT | kubectl apply -f -