docs/install/scripts/knative-with-openshift.sh

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#!/usr/bin/env bash
# Turn colors in this script off by setting the NO_COLOR variable in your
# environment to any value:
#
# $ NO_COLOR=1 test.sh
NO_COLOR=${NO_COLOR:-""}
if [ -z "$NO_COLOR" ]; then
header=$'\e[1;33m'
reset=$'\e[0m'
else
header=''
reset=''
fi
function header_text {
echo "$header$*$reset"
}
header_text "Starting Knative test-drive on OpenShift!"
echo "Using oc version:"
oc version
header_text "Writing config"
oc cluster up --write-config
sed -i -e 's/"admissionConfig":{"pluginConfig":null}/"admissionConfig": {\
"pluginConfig": {\
"ValidatingAdmissionWebhook": {\
"configuration": {\
"apiVersion": "v1",\
"kind": "DefaultAdmissionConfig",\
"disable": false\
}\
},\
"MutatingAdmissionWebhook": {\
"configuration": {\
"apiVersion": "v1",\
"kind": "DefaultAdmissionConfig",\
"disable": false\
}\
}\
}\
}/' openshift.local.clusterup/kube-apiserver/master-config.yaml
header_text "Starting OpenShift with 'oc cluster up'"
oc cluster up --server-loglevel=5
header_text "Logging in as system:admin and setting up default namespace"
oc login -u system:admin
oc project default
oc adm policy add-scc-to-user privileged -z default -n default
oc label namespace default istio-injection=enabled
header_text "Setting up security policy for istio"
oc adm policy add-scc-to-user anyuid -z istio-ingress-service-account -n istio-system
oc adm policy add-scc-to-user anyuid -z default -n istio-system
oc adm policy add-scc-to-user anyuid -z prometheus -n istio-system
oc adm policy add-scc-to-user anyuid -z istio-egressgateway-service-account -n istio-system
oc adm policy add-scc-to-user anyuid -z istio-citadel-service-account -n istio-system
oc adm policy add-scc-to-user anyuid -z istio-ingressgateway-service-account -n istio-system
oc adm policy add-scc-to-user anyuid -z istio-cleanup-old-ca-service-account -n istio-system
oc adm policy add-scc-to-user anyuid -z istio-mixer-post-install-account -n istio-system
oc adm policy add-scc-to-user anyuid -z istio-mixer-service-account -n istio-system
oc adm policy add-scc-to-user anyuid -z istio-pilot-service-account -n istio-system
oc adm policy add-scc-to-user anyuid -z istio-sidecar-injector-service-account -n istio-system
oc adm policy add-cluster-role-to-user cluster-admin -z istio-galley-service-account -n istio-system
header_text "Installing istio"
curl -L https://storage.googleapis.com/knative-releases/serving/latest/istio.yaml \
| sed 's/LoadBalancer/NodePort/' \
| oc apply -f -
header_text "Waiting for istio to become ready"
sleep 5; while echo && oc get pods -n istio-system | grep -v -E "(Running|Completed|STATUS)"; do sleep 5; done
header_text "Setting up security policy for knative"
oc adm policy add-scc-to-user anyuid -z build-controller -n knative-build
oc adm policy add-scc-to-user anyuid -z controller -n knative-serving
oc adm policy add-scc-to-user anyuid -z autoscaler -n knative-serving
oc adm policy add-scc-to-user anyuid -z kube-state-metrics -n knative-monitoring
oc adm policy add-scc-to-user anyuid -z node-exporter -n knative-monitoring
oc adm policy add-scc-to-user anyuid -z prometheus-system -n knative-monitoring
oc adm policy add-cluster-role-to-user cluster-admin -z build-controller -n knative-build
oc adm policy add-cluster-role-to-user cluster-admin -z controller -n knative-serving
header_text "Installing Knative"
curl -L https://storage.googleapis.com/knative-releases/serving/latest/release-lite.yaml \
| sed 's/LoadBalancer/NodePort/' \
| oc apply -f -
header_text "Waiting for Knative to become ready"
sleep 5; while echo && oc get pods -n knative-serving | grep -v -E "(Running|Completed|STATUS)"; do sleep 5; done