chore(KFLUXVNGD-88): Add crossplane component

Initial crossplane component is added in the components
of the infra-deployments.

Jira-Url: https://issues.redhat.com/browse/KFLUXVNGD-88
Signed-off-by: Homaja Marisetty <[email protected]>

argo-cd-apps/base/member/infra-deployments/crossplane-control-plane/crossplane-control-plane.yaml

@@ -0,0 +1,50 @@
+apiVersion: argoproj.io/v1alpha1
+kind: ApplicationSet
+metadata:
+  name: crossplane-control-plane
+  labels:
+    noSourceTransform: "true"
+spec:
+  generators:
+    - merge:
+        mergeKeys:
+          - nameNormalized
+        generators:
+          - clusters:
+              values:
+                sourceRoot: components/crossplane-control-plane
+                environment: development
+                clusterDir: ""
+          - list:
+              elements: []
+  template:
+    metadata:
+      name: crossplane-control-plane-{{nameNormalized}}
+    spec:
+      project: default
+      source:
+        chart: crossplane
+        repoURL: https://charts.crossplane.io/stable
+        targetRevision: 1.18.0
+        helm:
+          values: |
+            securityContext:
+            allowPrivilegeEscalation: false
+            readOnlyRootFilesystem: true
+            runAsGroup: 1001100001
+            runAsUser: 1001100001
+      destination:
+        namespace: crossplane-system
+        server: '{{server}}'
+      syncPolicy:
+        automated:
+          prune: true
+          selfHeal: true
+        syncOptions:
+          - CreateNamespace=true
+        retry:
+          limit: -1
+          backoff:
+            duration: 10s
+            factor: 2
+            maxDuration: 3m

argo-cd-apps/base/member/infra-deployments/crossplane-control-plane/kustomization.yaml

@@ -0,0 +1,4 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+- crossplane-control-plane.yaml

argo-cd-apps/base/member/infra-deployments/crossplane-control-plane/values.yaml

@@ -0,0 +1,194 @@
+# helm-docs renders these comments into markdown. Use markdown formatting where
+# appropiate.
+#
+# -- The number of Crossplane pod `replicas` to deploy.
+replicas: 1
+
+# -- The number of Crossplane ReplicaSets to retain.
+revisionHistoryLimit: null
+
+# -- The deployment strategy for the Crossplane and RBAC Manager pods.
+deploymentStrategy: RollingUpdate
+
+image:
+  # -- Repository for the Crossplane pod image.
+  repository: xpkg.upbound.io/crossplane/crossplane
+  # -- The Crossplane image tag. Defaults to the value of `appVersion` in `Chart.yaml`.
+  tag: ""
+  # -- The image pull policy used for Crossplane and RBAC Manager pods.
+  pullPolicy: IfNotPresent
+
+# -- Add `nodeSelectors` to the Crossplane pod deployment.
+nodeSelector: {}
+# -- Add `tolerations` to the Crossplane pod deployment.
+tolerations: []
+# -- Add `affinities` to the Crossplane pod deployment.
+affinity: {}
+# -- Add `topologySpreadConstraints` to the Crossplane pod deployment.
+topologySpreadConstraints: []
+
+# -- Enable `hostNetwork` for the Crossplane deployment. Caution: enabling `hostNetwork` grants the Crossplane Pod access to the host network namespace. Consider setting `dnsPolicy` to `ClusterFirstWithHostNet`.
+hostNetwork: false
+
+# -- Specify the `dnsPolicy` to be used by the Crossplane pod.
+dnsPolicy: ""
+
+# -- Add custom `labels` to the Crossplane pod deployment.
+customLabels: {}
+
+# -- Add custom `annotations` to the Crossplane pod deployment.
+customAnnotations: {}
+
+serviceAccount:
+  # -- Add custom `annotations` to the Crossplane ServiceAccount.
+  customAnnotations: {}
+
+# -- Enable [leader election](https://docs.crossplane.io/latest/concepts/pods/#leader-election) for the Crossplane pod.
+leaderElection: true
+# -- Add custom arguments to the Crossplane pod.
+args: []
+
+provider:
+  # -- A list of Provider packages to install.
+  packages: []
+
+configuration:
+  # -- A list of Configuration packages to install.
+  packages: []
+
+function:
+  # -- A list of Function packages to install
+  packages: []
+
+# -- The imagePullSecret names to add to the Crossplane ServiceAccount.
+imagePullSecrets: []
+
+registryCaBundleConfig:
+  # -- The ConfigMap name containing a custom CA bundle to enable fetching packages from registries with unknown or untrusted certificates.
+  name: ""
+  # -- The ConfigMap key containing a custom CA bundle to enable fetching packages from registries with unknown or untrusted certificates.
+  key: ""
+
+service:
+  # -- Configure annotations on the service object. Only enabled when webhooks.enabled = true
+  customAnnotations: {}
+
+webhooks:
+  # -- Enable webhooks for Crossplane and installed Provider packages.
+  enabled: true
+
+rbacManager:
+  # -- Deploy the RBAC Manager pod and its required roles.
+  deploy: true
+  # -- Don't install aggregated Crossplane ClusterRoles.
+  skipAggregatedClusterRoles: false
+  # -- The number of RBAC Manager pod `replicas` to deploy.
+  replicas: 1
+  # -- The number of RBAC Manager ReplicaSets to retain.
+  revisionHistoryLimit: null
+  # -- Enable [leader election](https://docs.crossplane.io/latest/concepts/pods/#leader-election) for the RBAC Manager pod.
+  leaderElection: true
+  # -- Add custom arguments to the RBAC Manager pod.
+  args: []
+  # -- Add `nodeSelectors` to the RBAC Manager pod deployment.
+  nodeSelector: {}
+  # -- Add `tolerations` to the RBAC Manager pod deployment.
+  tolerations: []
+  # -- Add `affinities` to the RBAC Manager pod deployment.
+  affinity: {}
+  # -- Add `topologySpreadConstraints` to the RBAC Manager pod deployment.
+  topologySpreadConstraints: []
+
+# -- The PriorityClass name to apply to the Crossplane and RBAC Manager pods.
+priorityClassName: ""
+
+resourcesCrossplane:
+  limits:
+    # -- CPU resource limits for the Crossplane pod.
+    cpu: 500m
+    # -- Memory resource limits for the Crossplane pod.
+    memory: 1024Mi
+  requests:
+    # -- CPU resource requests for the Crossplane pod.
+    cpu: 100m
+    # -- Memory resource requests for the Crossplane pod.
+    memory: 256Mi
+
+securityContextCrossplane:
+  # -- The user ID used by the Crossplane pod.
+  runAsUser: 1001100001
+  # -- The group ID used by the Crossplane pod.
+  runAsGroup: 1001100001
+  # -- Enable `allowPrivilegeEscalation` for the Crossplane pod.
+  allowPrivilegeEscalation: false
+  # -- Set the Crossplane pod root file system as read-only.
+  readOnlyRootFilesystem: true
+
+packageCache:
+  # -- Set to `Memory` to hold the package cache in a RAM backed file system. Useful for Crossplane development.
+  medium: ""
+  # -- The size limit for the package cache. If medium is `Memory` the `sizeLimit` can't exceed Node memory.
+  sizeLimit: 20Mi
+  # -- The name of a PersistentVolumeClaim to use as the package cache. Disables the default package cache `emptyDir` Volume.
+  pvc: ""
+  # -- The name of a ConfigMap to use as the package cache. Disables the default package cache `emptyDir` Volume.
+  configMap: ""
+
+resourcesRBACManager:
+  limits:
+    # -- CPU resource limits for the RBAC Manager pod.
+    cpu: 100m
+    # -- Memory resource limits for the RBAC Manager pod.
+    memory: 512Mi
+  requests:
+    # -- CPU resource requests for the RBAC Manager pod.
+    cpu: 100m
+    # -- Memory resource requests for the RBAC Manager pod.
+    memory: 256Mi
+
+securityContextRBACManager:
+  # -- The user ID used by the RBAC Manager pod.
+  runAsUser: 1001100001
+  # -- The group ID used by the RBAC Manager pod.
+  runAsGroup: 1001100001
+  # -- Enable `allowPrivilegeEscalation` for the RBAC Manager pod.
+  allowPrivilegeEscalation: false
+  # -- Set the RBAC Manager pod root file system as read-only.
+  readOnlyRootFilesystem: true
+
+metrics:
+  # -- Enable Prometheus path, port and scrape annotations and expose port 8080 for both the Crossplane and RBAC Manager pods.
+  enabled: false
+
+# -- Add custom environmental variables to the Crossplane pod deployment.
+# Replaces any `.` in a variable name with `_`. For example, `SAMPLE.KEY=value1` becomes `SAMPLE_KEY=value1`.
+extraEnvVarsCrossplane: {}
+
+# -- Add custom environmental variables to the RBAC Manager pod deployment.
+# Replaces any `.` in a variable name with `_`. For example, `SAMPLE.KEY=value1` becomes `SAMPLE_KEY=value1`.
+extraEnvVarsRBACManager: {}
+
+# -- Add a custom `securityContext` to the Crossplane pod.
+podSecurityContextCrossplane: {}
+
+# -- Add a custom `securityContext` to the RBAC Manager pod.
+podSecurityContextRBACManager: {}
+
+# -- Add custom `volumes` to the Crossplane pod.
+extraVolumesCrossplane: {}
+
+# -- Add custom `volumeMounts` to the Crossplane pod.
+extraVolumeMountsCrossplane: {}
+
+# -- To add arbitrary Kubernetes Objects during a Helm Install
+extraObjects: []
+  # - apiVersion: pkg.crossplane.io/v1alpha1
+  #   kind: ControllerConfig
+  #   metadata:
+  #     name: aws-config
+  #     annotations:
+  #       eks.amazonaws.com/role-arn: arn:aws:iam::123456789101:role/example
+  #       helm.sh/hook: post-install
+  #   spec:
+  #     podSecurityContext:
+  #       fsGroup: 2000

argo-cd-apps/base/member/infra-deployments/kustomization.yaml

@@ -26,5 +26,6 @@ resources:
   - workspaces
   - proactive-scaler
   - knative-eventing
+  - crossplane-control-plane
 components:
   - ../../../k-components/inject-infra-deployments-repo-details

argo-cd-apps/overlays/development/kustomization.yaml

@@ -184,3 +184,8 @@ patches:
       kind: ApplicationSet
       version: v1alpha1
       name: knative-eventing
+  - path: development-overlay-patch.yaml
+    target:
+      kind: ApplicationSet
+      version: v1alpha1
+      name: crossplane-control-plane

components/crossplane-control-plane/OWNERS

@@ -0,0 +1,9 @@
+# See the OWNERS docs: https://go.k8s.io/owners
+
+approvers:
+- gbenhaim
+- avi-biton
+- amisstea
+- yftacherzog
+- ifireball
+- hmariset

components/crossplane-control-plane/base/kustomization.yaml

@@ -0,0 +1,5 @@
+resources:
+- ns.yaml
+
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization

components/crossplane-control-plane/base/ns.yaml

@@ -0,0 +1,5 @@
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: crossplane-connections

components/crossplane-control-plane/base/settings.yaml

@@ -0,0 +1,6 @@
+securityContextCrossplane:
+  runAsUser: null
+  runAsGroup: null
+securityContextRBACManager:
+  runAsUser: null
+  runAsGroup: null

components/crossplane-control-plane/development/kustomization.yaml

@@ -0,0 +1,5 @@
+resources:
+- ../base
+
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization

components/crossplane-control-plane/production/kustomization.yaml

@@ -0,0 +1,5 @@
+resources:
+- ../base
+
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization

components/crossplane-control-plane/staging/kustomization.yaml

@@ -0,0 +1,5 @@
+resources:
+- ../base
+
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization