Add namespace.yaml to respect single stream per document

.github/workflows/kubelint.yaml

@@ -48,29 +48,18 @@ jobs:
       with:
         directory: config/manifests
         config: ${GITHUB_WORKSPACE}/.github/config_files/config_lint.yaml
-        version: $KUBELINTER_VERSION 
+        version: $KUBELINTER_VERSION
 
     - name: Scan directory ./config/samples/ with kube-linter
       uses: stackrox/[email protected]
       with:
         directory: config/samples
         config: ${GITHUB_WORKSPACE}/.github/config_files/config_lint.yaml
-        version: $KUBELINTER_VERSION 
+        version: $KUBELINTER_VERSION
 
     - name: Scan directory ./config/scorecard/ with kube-linter
       uses: stackrox/[email protected]
       with:
         directory: config/scorecard
         config: ${GITHUB_WORKSPACE}/.github/config_files/config_lint.yaml
-        version: $KUBELINTER_VERSION 
-
-
-
-
-
-
-
-
-
-
-
+        version: $KUBELINTER_VERSION

Makefile

@@ -3,7 +3,7 @@
 # To re-generate a bundle for another specific version without changing the standard setup, you can:
 # - use the VERSION as arg of the bundle target (e.g make bundle VERSION=0.0.2)
 # - use environment variables to overwrite this value (e.g export VERSION=0.0.2)
-VERSION ?= 0.0.2
+VERSION ?= 0.0.3
 
 # CHANNELS define the bundle channels used in the bundle.
 # Add a new line here if you would like to change its default config. (E.g CHANNELS = "candidate,fast,stable")
@@ -28,7 +28,7 @@ BUNDLE_METADATA_OPTS ?= $(BUNDLE_CHANNELS) $(BUNDLE_DEFAULT_CHANNEL)
 # This variable is used to construct full image tags for bundle and catalog images.
 #
 # For example, running 'make bundle-build bundle-push catalog-build catalog-push' will build and push both
-u my.domain/kubernetes-operator-bundle:$VERSION and my.domain/kubernetes-operator-catalog:$VERSION.
+# my.domain/kubernetes-operator-bundle:$VERSION and my.domain/kubernetes-operator-catalog:$VERSION.
 IMAGE_TAG_BASE ?= memgraph/kubernetes-operator
 
 # BUNDLE_IMG defines the image:tag used for the bundle.
@@ -232,7 +232,6 @@ HELMIFY ?= helmify
 helmify: $(HELMIFY) ## Download helmify locally if necessary.
 $(HELMIFY): $(LOCALBIN)
 	test -s $(LOCALBIN)/helmify || GOBIN=$(LOCALBIN) go install github.com/arttor/helmify/cmd/helmify@latest
-    
+
 helm: config/manifests kustomize helmify
 	$(KUSTOMIZE) build config/default | $(HELMIFY)
-

README.md

@@ -3,7 +3,7 @@
 ## Introduction
 
 Memgraph Kubernetes Operator is WIP. You can currently install the operator and manage the deployment of Memgraph's High Availability cluster
-through it. 
+through it.
 
 ## Table of Contents
 
@@ -13,8 +13,8 @@ through it.
 
 ## Prerequisites
 
-We use Go version 1.22.5 (not needed at the moment). Check out here how to [install Go](https://go.dev/doc/install). 
-The current Helm version is v3.14.4.
+We use Go version 1.22.5 (not needed at the moment). Check out here how to [install Go](https://go.dev/doc/install).
+The current Helm version used is v3.14.4.
 
 ## Documentation
 

config/manager/kustomization.yaml

@@ -1,8 +1,9 @@
 resources:
+- namespace.yaml
 - manager.yaml
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 images:
 - name: memgraph-kubernetes-operator
   newName: memgraph/kubernetes-operator
-  newTag: 0.0.2
+  newTag: 0.0.3

config/manager/manager.yaml

@@ -1,8 +1,3 @@
-apiVersion: v1
-kind: Namespace
-metadata:
-  name: memgraph-operator-system
----
 apiVersion: apps/v1
 kind: Deployment
 metadata:
@@ -30,7 +25,7 @@ spec:
         runAsNonRoot: true
       containers:
       - args:
-        image: memgraph/kubernetes-operator:0.0.2
+        image: memgraph/kubernetes-operator:0.0.3  # TODO: (andi) Try to specify this in a single place, currently used by kustomization.yaml and Makefile
         name: manager
         securityContext:
           readOnlyRootFilesystem: true

config/manager/namespace.yaml

@@ -0,0 +1,4 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: memgraph-operator-system

config/samples/memgraph_v1_ha.yaml

@@ -90,7 +90,7 @@ spec:
     coordinators:
       volumeClaim:
         logPVCClassName: ""
-        logPVC: false # TODO: (andi) Fix
+        logPVC: true
         logPVCSize: 256Mi
         storagePVCClassName: ""
         storagePVC: true
@@ -102,7 +102,7 @@ spec:
     image:
       pullPolicy: IfNotPresent
       repository: memgraph/memgraph
-      tag: 2.18.0_27_0b62e6a73
+      tag: 2.18.0
     probes:
       liveness:
         initialDelaySeconds: 30

docs/installation.md

@@ -2,28 +2,21 @@
 
 All described installation options will run the Operator inside the cluster.
 
-## Option I: Install using Makefile
 
 Make sure to clone this repository with its submodule (helm-charts).
 
 ```bash
 git clone --recurse-submodules [email protected]:memgraph/kubernetes-operator.git
 ```
 
-After this you can start your operator with a single command:
+## Install K8 resources
 
 ```bash
-make deploy
+kubectl apply -k config/default
 ```
 
 This command will use operator's image from Memgraph's DockerHub and create all necessary Kubernetes resources for running an operator.
 
-## Option II: Install using kubectl
-
-```bash
-kubectl apply -k config/default
-```
-
 ## Verify installation
 
 Installation using any of options described above will cause creating Kubernetes ServiceAccount, RoleBinding, Role, Deployment and Pods all in newly created all in newly created all in newly created
@@ -54,7 +47,7 @@ export MEMGRAPH_ORGANIZATION_NAME="<YOUR_ORGANIZATION_NAME>"
 export MEMGRAPH_ENTERPRISE_LICENSE="<MEMGRAPH_ENTERPRISE_LICENSE>"
 ```
 
-Start Memgraph HA cluster with `envsubst < config/samples/memgraph_v1_ha.yaml | kubectl apply -f -`. (The `envsubst command` is a part of the gettext package.)
+Start Memgraph HA cluster with `envsubst < config/samples/memgraph_v1_ha.yaml | kubectl apply -f -`. (The `envsubst command` is a part of the `gettext` package.)
 Instead of using `envsubst` command, you can directly set environment variables in `config/samples/memgraph_v1_ha.yaml`.
 
 
@@ -70,5 +63,6 @@ You can now find URL of any coordinator instances by running e.g `minikube servi
 
 ```bash
 kubectl delete -f config/samples/memgraph_v1_ha.yaml
-make undeploy / or kubectl delete -k config/default
+kubectl delete pvc --all  # Or leave them if you want to use persistent storage
+kubectl delete -k config/default
 ```