Error Following Example Docs

[sepulworld]

Describe the bug
Followed steps in Readme for example setup on Docker for Mac (Version 2.0.0.3 (31259))

To Reproduce
Steps to reproduce the behavior:

Switched to 0.1.0 for solr-operator and updated args to work with 0.1.0

Updated args:

        - -etcd-operator=false
        - -zk-operator
        - -ingress-base-domain=localhost

Example solrcloud to deploy:

apiVersion: solr.bloomberg.com/v1beta1
kind: SolrCloud
metadata:
  name: "zane"
spec:
  replicas: 2
  solrImage:
    tag: 8.1.1

Confirmed pods are running prior.

etcd-operator-7cc54dcd69-xwqrd      1/1     Running   0          3h
solr-operator-5fc564b9b7-7j4dt      1/1     Running   0          2m
zk-operator-54fdfdc6bb-tkn8s        1/1     Running   0          43m

Error in solr-operator log:

{"level":"info","ts":1564610024.9087832,"logger":"entrypoint","msg":"solr-operator Version: 0.2.1"}
{"level":"info","ts":1564610024.9160395,"logger":"entrypoint","msg":"solr-operator Git SHA: "}
{"level":"info","ts":1564610024.9162643,"logger":"entrypoint","msg":"Go Version: go1.12.5"}
{"level":"info","ts":1564610024.91643,"logger":"entrypoint","msg":"Go OS/Arch: linux / amd64"}
{"level":"info","ts":1564610024.9165854,"logger":"entrypoint","msg":"setting up client for manager"}
{"level":"info","ts":1564610024.9170692,"logger":"entrypoint","msg":"setting up manager"}
{"level":"info","ts":1564610025.3872402,"logger":"entrypoint","msg":"Registering Components."}
{"level":"info","ts":1564610025.3876698,"logger":"entrypoint","msg":"setting up scheme"}
{"level":"info","ts":1564610025.3883626,"logger":"entrypoint","msg":"Setting up controller"}
{"level":"info","ts":1564610025.3889415,"logger":"kubebuilder.controller","msg":"Starting EventSource","controller":"solrcloud-controller","source":"kind source: /, Kind="}
{"level":"info","ts":1564610025.389596,"logger":"kubebuilder.controller","msg":"Starting EventSource","controller":"solrcloud-controller","source":"kind source: /, Kind="}
{"level":"info","ts":1564610025.3900578,"logger":"kubebuilder.controller","msg":"Starting EventSource","controller":"solrcloud-controller","source":"kind source: /, Kind="}
{"level":"info","ts":1564610025.3905382,"logger":"kubebuilder.controller","msg":"Starting EventSource","controller":"solrcloud-controller","source":"kind source: /, Kind="}
{"level":"info","ts":1564610025.390992,"logger":"kubebuilder.controller","msg":"Starting EventSource","controller":"solrcloud-controller","source":"kind source: /, Kind="}
{"level":"info","ts":1564610025.3914642,"logger":"kubebuilder.controller","msg":"Starting EventSource","controller":"solrcloud-controller","source":"kind source: /, Kind="}
{"level":"info","ts":1564610025.391863,"logger":"kubebuilder.controller","msg":"Starting EventSource","controller":"solrcloud-controller","source":"kind source: /, Kind="}
{"level":"info","ts":1564610025.392333,"logger":"entrypoint","msg":"setting up webhooks"}
{"level":"info","ts":1564610025.3924916,"logger":"entrypoint","msg":"Starting the Cmd."}
{"level":"info","ts":1564610026.4861755,"logger":"kubebuilder.controller","msg":"Starting Controller","controller":"solrcloud-controller"}
{"level":"info","ts":1564610026.5874474,"logger":"kubebuilder.controller","msg":"Starting workers","controller":"solrcloud-controller","worker count":1}
{"level":"info","ts":1564610026.5890381,"logger":"controller","msg":"Setting default settings for solr-cloud"}
{"level":"error","ts":1564610026.6012979,"logger":"kubebuilder.controller","msg":"Reconciler error","controller":"solrcloud-controller","request":"default/zane","error":"SolrCloud.solr.bloomberg.com \"zane\" is invalid: []: Invalid value: map[string]interface {}{\"kind\":\"SolrCloud\", \"apiVersion\":\"solr.bloomberg.com/v1beta1\", \"metadata\":map[string]interface {}{\"annotations\":map[string]interface {}{\"kubectl.kubernetes.io/last-applied-configuration\":\"{\\\"apiVersion\\\":\\\"solr.bloomberg.com/v1beta1\\\",\\\"kind\\\":\\\"SolrCloud\\\",\\\"metadata\\\":{\\\"annotations\\\":{},\\\"name\\\":\\\"zane\\\",\\\"namespace\\\":\\\"default\\\"},\\\"spec\\\":{\\\"replicas\\\":2,\\\"solrImage\\\":{\\\"tag\\\":\\\"8.1.1\\\"}}}\\n\"}, \"namespace\":\"default\", \"selfLink\":\"/apis/solr.bloomberg.com/v1beta1/namespaces/default/solrclouds/zane\", \"creationTimestamp\":\"2019-07-31T21:40:10Z\", \"generation\":1, \"name\":\"zane\", \"uid\":\"c55a94c1-b3db-11e9-a110-025000000001\", \"clusterName\":\"\", \"resourceVersion\":\"153254\"}, \"spec\":map[string]interface {}{\"solrImage\":map[string]interface {}{\"repository\":\"library/solr\", \"tag\":\"8.1.1\", \"pullPolicy\":\"IfNotPresent\"}, \"busyBoxImage\":map[string]interface {}{\"pullPolicy\":\"IfNotPresent\", \"repository\":\"library/busybox\", \"tag\":\"1.28.0-glibc\"}, \"replicas\":2, \"zookeeperRef\":map[string]interface {}{\"provided\":map[string]interface {}{\"zookeeper\":map[string]interface {}{\"replicas\":3, \"image\":map[string]interface {}{\"repository\":\"emccorp/zookeeper\", \"tag\":\"3.5.4-beta-operator\", \"pullPolicy\":\"IfNotPresent\"}, \"persistentVolumeClaimSpec\":map[string]interface {}{\"resources\":map[string]interface {}{\"requests\":map[string]interface {}{\"storage\":\"5Gi\"}}, \"dataSource\":interface {}(nil), \"accessModes\":[]interface {}{\"ReadWriteOnce\"}}}, \"zetcd\":interface {}(nil)}}}, \"status\":map[string]interface {}{\"replicas\":0, \"readyReplicas\":0, \"version\":\"\", \"internalCommonAddress\":\"\", \"zookeeperConnectionInfo\":map[string]interface {}{\"internalConnectionString\":\"\", \"chroot\":\"\"}, \"solrNodes\":interface {}(nil)}}: validation failure list:\nstatus.solrNodes in body must be of type array: \"null\"","stacktrace":"github.com/bloomberg/solr-operator/vendor/github.com/go-logr/zapr.(*zapLogger).Error\n\t/go/src/github.com/bloomberg/solr-operator/vendor/github.com/go-logr/zapr/zapr.go:128\ngithub.com/bloomberg/solr-operator/vendor/sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).processNextWorkItem\n\t/go/src/github.com/bloomberg/solr-operator/vendor/sigs.k8s.io/controller-runtime/pkg/internal/controller/controller.go:217\ngithub.com/bloomberg/solr-operator/vendor/sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start.func1\n\t/go/src/github.com/bloomberg/solr-operator/vendor/sigs.k8s.io/controller-runtime/pkg/internal/controller/controller.go:158\ngithub.com/bloomberg/solr-operator/vendor/k8s.io/apimachinery/pkg/util/wait.JitterUntil.func1\n\t/go/src/github.com/bloomberg/solr-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:133\ngithub.com/bloomberg/solr-operator/vendor/k8s.io/apimachinery/pkg/util/wait.JitterUntil\n\t/go/src/github.com/bloomberg/solr-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:134\ngithub.com/bloomberg/solr-operator/vendor/k8s.io/apimachinery/pkg/util/wait.Until\n\t/go/src/github.com/bloomberg/solr-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:88"}
{"level":"info","ts":1564610027.5688612,"logger":"controller","msg":"Setting default settings for solr-cloud"}
{"level":"error","ts":1564610027.5781262,"logger":"kubebuilder.controller","msg":"Reconciler error","controller":"solrcloud-controller","request":"default/zane","error":"SolrCloud.solr.bloomberg.com \"zane\" is invalid: []: Invalid value: map[string]interface {}{\"status\":map[string]interface {}{\"replicas\":0, \"readyReplicas\":0, \"version\":\"\", \"internalCommonAddress\":\"\", \"zookeeperConnectionInfo\":map[string]interface {}{\"internalConnectionString\":\"\", \"chroot\":\"\"}, \"solrNodes\":interface {}(nil)}, \"kind\":\"SolrCloud\", \"apiVersion\":\"solr.bloomberg.com/v1beta1\", \"metadata\":map[string]interface {}{\"selfLink\":\"/apis/solr.bloomberg.com/v1beta1/namespaces/default/solrclouds/zane\", \"creationTimestamp\":\"2019-07-31T21:40:10Z\", \"name\":\"zane\", \"clusterName\":\"\", \"uid\":\"c55a94c1-b3db-11e9-a110-025000000001\", \"resourceVersion\":\"153254\", \"generation\":1, \"annotations\":map[string]interface {}{\"kubectl.kubernetes.io/last-applied-configuration\":\"{\\\"apiVersion\\\":\\\"solr.bloomberg.com/v1beta1\\\",\\\"kind\\\":\\\"SolrCloud\\\",\\\"metadata\\\":{\\\"annotations\\\":{},\\\"name\\\":\\\"zane\\\",\\\"namespace\\\":\\\"default\\\"},\\\"spec\\\":{\\\"replicas\\\":2,\\\"solrImage\\\":{\\\"tag\\\":\\\"8.1.1\\\"}}}\\n\"}, \"namespace\":\"default\"}, \"spec\":map[string]interface {}{\"solrImage\":map[string]interface {}{\"repository\":\"library/solr\", \"tag\":\"8.1.1\", \"pullPolicy\":\"IfNotPresent\"}, \"busyBoxImage\":map[string]interface {}{\"repository\":\"library/busybox\", \"tag\":\"1.28.0-glibc\", \"pullPolicy\":\"IfNotPresent\"}, \"replicas\":2, \"zookeeperRef\":map[string]interface {}{\"provided\":map[string]interface {}{\"zetcd\":interface {}(nil), \"zookeeper\":map[string]interface {}{\"persistentVolumeClaimSpec\":map[string]interface {}{\"dataSource\":interface {}(nil), \"accessModes\":[]interface {}{\"ReadWriteOnce\"}, \"resources\":map[string]interface {}{\"requests\":map[string]interface {}{\"storage\":\"5Gi\"}}}, \"replicas\":3, \"image\":map[string]interface {}{\"pullPolicy\":\"IfNotPresent\", \"repository\":\"emccorp/zookeeper\", \"tag\":\"3.5.4-beta-operator\"}}}}}}: validation failure list:\nstatus.solrNodes in body must be of type array: \"null\"","stacktrace":"github.com/bloomberg/solr-operator/vendor/github.com/go-logr/zapr.(*zapLogger).Error\n\t/go/src/github.com/bloomberg/solr-operator/vendor/github.com/go-logr/zapr/zapr.go:128\ngithub.com/bloomberg/solr-operator/vendor/sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).processNextWorkItem\n\t/go/src/github.com/bloomberg/solr-operator/vendor/sigs.k8s.io/controller-runtime/pkg/internal/controller/controller.go:217\ngithub.com/bloomberg/solr-operator/vendor/sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start.func1\n\t/go/src/github.com/bloomberg/solr-operator/vendor/sigs.k8s.io/controller-runtime/pkg/internal/controller/controller.go:158\ngithub.com/bloomberg/solr-operator/vendor/k8s.io/apimachinery/pkg/util/wait.JitterUntil.func1\n\t/go/src/github.com/bloomberg/solr-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:133\ngithub.com/bloomberg/solr-operator/vendor/k8s.io/apimachinery/pkg/util/wait.JitterUntil\n\t/go/src/github.com/bloomberg/solr-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:134\ngithub.com/bloomberg/solr-operator/vendor/k8s.io/apimachinery/pkg/util/wait.Until\n\t/go/src/github.com/bloomberg/solr-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:88"}
{"level":"info","ts":1564610028.6535652,"logger":"controller","msg":"Setting default settings for solr-cloud"}
{"level":"error","ts":1564610028.6598723,"logger":"kubebuilder.controller","msg":"Reconciler error","controller":"solrcloud-controller","request":"default/zane","error":"SolrCloud.solr.bloomberg.com \"zane\" is invalid: []: Invalid value: map[string]interface {}{\"spec\":map[string]interface {}{\"replicas\":2, \"zookeeperRef\":map[string]interface {}{\"provided\":map[string]interface {}{\"zookeeper\":map[string]interface {}{\"image\":map[string]interface {}{\"repository\":\"emccorp/zookeeper\", \"tag\":\"3.5.4-beta-operator\", \"pullPolicy\":\"IfNotPresent\"}, \"persistentVolumeClaimSpec\":map[string]interface {}{\"accessModes\":[]interface {}{\"ReadWriteOnce\"}, \"resources\":map[string]interface {}{\"requests\":map[string]interface {}{\"storage\":\"5Gi\"}}, \"dataSource\":interface {}(nil)}, \"replicas\":3}, \"zetcd\":interface {}(nil)}}, \"solrImage\":map[string]interface {}{\"repository\":\"library/solr\", \"tag\":\"8.1.1\", \"pullPolicy\":\"IfNotPresent\"}, \"busyBoxImage\":map[string]interface {}{\"tag\":\"1.28.0-glibc\", \"pullPolicy\":\"IfNotPresent\", \"repository\":\"library/busybox\"}}, \"status\":map[string]interface {}{\"internalCommonAddress\":\"\", \"zookeeperConnectionInfo\":map[string]interface {}{\"internalConnectionString\":\"\", \"chroot\":\"\"}, \"solrNodes\":interface {}(nil), \"replicas\":0, \"readyReplicas\":0, \"version\":\"\"}, \"kind\":\"SolrCloud\", \"apiVersion\":\"solr.bloomberg.com/v1beta1\", \"metadata\":map[string]interface {}{\"namespace\":\"default\", \"uid\":\"c55a94c1-b3db-11e9-a110-025000000001\", \"creationTimestamp\":\"2019-07-31T21:40:10Z\", \"generation\":1, \"annotations\":map[string]interface {}{\"kubectl.kubernetes.io/last-applied-configuration\":\"{\\\"apiVersion\\\":\\\"solr.bloomberg.com/v1beta1\\\",\\\"kind\\\":\\\"SolrCloud\\\",\\\"metadata\\\":{\\\"annotations\\\":{},\\\"name\\\":\\\"zane\\\",\\\"namespace\\\":\\\"default\\\"},\\\"spec\\\":{\\\"replicas\\\":2,\\\"solrImage\\\":{\\\"tag\\\":\\\"8.1.1\\\"}}}\\n\"}, \"name\":\"zane\", \"clusterName\":\"\", \"selfLink\":\"/apis/solr.bloomberg.com/v1beta1/namespaces/default/solrclouds/zane\", \"resourceVersion\":\"153254\"}}: validation failure list:\nstatus.solrNodes in body must be of type array: \"null\"","stacktrace":"github.com/bloomberg/solr-operator/vendor/github.com/go-logr/zapr.(*zapLogger).Error\n\t/go/src/github.com/bloomberg/solr-operator/vendor/github.com/go-logr/zapr/zapr.go:128\ngithub.com/bloomberg/solr-operator/vendor/sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).processNextWorkItem\n\t/go/src/github.com/bloomberg/solr-operator/vendor/sigs.k8s.io/controller-runtime/pkg/internal/controller/controller.go:217\ngithub.com/bloomberg/solr-operator/vendor/sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start.func1\n\t/go/src/github.com/bloomberg/solr-operator/vendor/sigs.k8s.io/controller-runtime/pkg/internal/controller/controller.go:158\ngithub.com/bloomberg/solr-operator/vendor/k8s.io/apimachinery/pkg/util/wait.JitterUntil.func1\n\t/go/src/github.com/bloomberg/solr-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:133\ngithub.com/bloomberg/solr-operator/vendor/k8s.io/apimachinery/pkg/util/wait.JitterUntil\n\t/go/src/github.com/bloomberg/solr-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:134\ngithub.com/bloomberg/solr-operator/vendor/k8s.io/apimachinery/pkg/util/wait.Until\n\t/go/src/github.com/bloomberg/solr-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:88"}
{"level":"info","ts":1564610029.6663337,"logger":"controller","msg":"Setting default settings for solr-cloud"}
{"level":"error","ts":1564610029.754057,"logger":"kubebuilder.controller","msg":"Reconciler error","controller":"solrcloud-controller","request":"default/zane","error":"SolrCloud.solr.bloomberg.com \"zane\" is invalid: []: Invalid value: map[string]interface {}{\"kind\":\"SolrCloud\", \"apiVersion\":\"solr.bloomberg.com/v1beta1\", \"metadata\":map[string]interface {}{\"namespace\":\"default\", \"uid\":\"c55a94c1-b3db-11e9-a110-025000000001\", \"resourceVersion\":\"153254\", \"clusterName\":\"\", \"generation\":1, \"creationTimestamp\":\"2019-07-31T21:40:10Z\", \"annotations\":map[string]interface {}{\"kubectl.kubernetes.io/last-applied-configuration\":\"{\\\"apiVersion\\\":\\\"solr.bloomberg.com/v1beta1\\\",\\\"kind\\\":\\\"SolrCloud\\\",\\\"metadata\\\":{\\\"annotations\\\":{},\\\"name\\\":\\\"zane\\\",\\\"namespace\\\":\\\"default\\\"},\\\"spec\\\":{\\\"replicas\\\":2,\\\"solrImage\\\":{\\\"tag\\\":\\\"8.1.1\\\"}}}\\n\"}, \"name\":\"zane\", \"selfLink\":\"/apis/solr.bloomberg.com/v1beta1/namespaces/default/solrclouds/zane\"}, \"spec\":map[string]interface {}{\"replicas\":2, \"zookeeperRef\":map[string]interface {}{\"provided\":map[string]interface {}{\"zookeeper\":map[string]interface {}{\"image\":map[string]interface {}{\"repository\":\"emccorp/zookeeper\", \"tag\":\"3.5.4-beta-operator\", \"pullPolicy\":\"IfNotPresent\"}, \"persistentVolumeClaimSpec\":map[string]interface {}{\"accessModes\":[]interface {}{\"ReadWriteOnce\"}, \"resources\":map[string]interface {}{\"requests\":map[string]interface {}{\"storage\":\"5Gi\"}}, \"dataSource\":interface {}(nil)}, \"replicas\":3}, \"zetcd\":interface {}(nil)}}, \"solrImage\":map[string]interface {}{\"tag\":\"8.1.1\", \"pullPolicy\":\"IfNotPresent\", \"repository\":\"library/solr\"}, \"busyBoxImage\":map[string]interface {}{\"repository\":\"library/busybox\", \"tag\":\"1.28.0-glibc\", \"pullPolicy\":\"IfNotPresent\"}}, \"status\":map[string]interface {}{\"zookeeperConnectionInfo\":map[string]interface {}{\"internalConnectionString\":\"\", \"chroot\":\"\"}, \"solrNodes\":interface {}(nil), \"replicas\":0, \"readyReplicas\":0, \"version\":\"\", \"internalCommonAddress\":\"\"}}: validation failure list:\nstatus.solrNodes in body must be of type array: \"null\"","stacktrace":"github.com/bloomberg/solr-operator/vendor/github.com/go-logr/zapr.(*zapLogger).Error\n\t/go/src/github.com/bloomberg/solr-operator/vendor/github.com/go-logr/zapr/zapr.go:128\ngithub.com/bloomberg/solr-operator/vendor/sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).processNextWorkItem\n\t/go/src/github.com/bloomberg/solr-operator/vendor/sigs.k8s.io/controller-runtime/pkg/internal/controller/controller.go:217\ngithub.com/bloomberg/solr-operator/vendor/sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start.func1\n\t/go/src/github.com/bloomberg/solr-operator/vendor/sigs.k8s.io/controller-runtime/pkg/internal/controller/controller.go:158\ngithub.com/bloomberg/solr-operator/vendor/k8s.io/apimachinery/pkg/util/wait.JitterUntil.func1\n\t/go/src/github.com/bloomberg/solr-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:133\ngithub.com/bloomberg/solr-operator/vendor/k8s.io/apimachinery/pkg/util/wait.JitterUntil\n\t/go/src/github.com/bloomberg/solr-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:134\ngithub.com/bloomberg/solr-operator/vendor/k8s.io/apimachinery/pkg/util/wait.Until\n\t/go/src/github.com/bloomberg/solr-operator/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:88"}

Environment (please complete the following information):

• Docker for Mac (Version 2.0.0.3 (31259))

[HoustonPutman]

That's a very strange error. I'll look into it.

It's erroring on having the wrong type for the solrNodes array in the status object, while we are trying to set the defaults for the spec... That should not happen.

[HoustonPutman]

Ok, found the issue. Your kubernetes version for that version of docker-for-mac is 1.10. CRD Subresources (status, etc.) were added as an experimental feature in 1.10. Therefore you have to enable it through a feature gate. Look on that page for CustomResourceSubresources.

Unfortunately it looks like docker-for-mac doesn't support setting feature gates (docker/for-mac#2382). It looks like the most recent version of docker-for-mac uses kubernetes 1.14 though, which would solve the issue.

I'll add info about compatibility with versions of kubernetes on the README.

[HoustonPutman]

I will also mention, you should not provide a ingress-base-domain if you don't have DNS or /etc/hosts set up for that domain. Otherwise the solr containers will not be able to talk to each other. I have a fix for that coming soon, but for now I would recommend not using that parameter if you are planning on just communicating within the kube cluster (through services).

[sepulworld]

Thank you Houston for your insight! I’ll update to beta Docker for Mac and will give it a shot. Appreciate the help