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* Basic component config API * Basic main entrypoint * Basic operator API * Basic garden controller * Deploy CRD for `ManagedResource`s in `resourcemanager` package * Garden controller reconciles VPA CRD and `gardener-resource-manager` * Garden controller reconciles VPA components * Introduce garden-specific `PriorityClass`es similar to seeds and shoots * Garden controller maintains `Reconciled` condition * Helm chart * Skaffold config * Integration test * E2E test * Documentation * Make `kutil.IsNamespaceInUse` more generic * `gardenlet` checks if seed cluster is garden cluster at the same time * Address PR review feedback * Address PR review feedback * Address PR review feedback * Address PR review feedback
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| Original file line number | Diff line number | Diff line change |
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| # Patterns to ignore when building packages. | ||
| # This supports shell glob matching, relative path matching, and | ||
| # negation (prefixed with !). Only one pattern per line. | ||
| .DS_Store | ||
| # Common VCS dirs | ||
| .git/ | ||
| .gitignore | ||
| .bzr/ | ||
| .bzrignore | ||
| .hg/ | ||
| .hgignore | ||
| .svn/ | ||
| # Common backup files | ||
| *.swp | ||
| *.bak | ||
| *.tmp | ||
| *~ | ||
| # Various IDEs | ||
| .project | ||
| .idea/ | ||
| *.tmproj |
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|---|---|---|
| @@ -0,0 +1,4 @@ | ||
| apiVersion: v1 | ||
| description: A Helm chart to deploy the Gardener Operator | ||
| name: gardener-operator | ||
| version: 0.1.0 |
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| @@ -0,0 +1 @@ | ||
| ../../../utils-templates |
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| {{- define "operator.kubeconfig.data" -}} | ||
| kubeconfig: {{ .Values.config.runtimeClientConnection.kubeconfig | b64enc }} | ||
| {{- end -}} | ||
|
|
||
| {{- define "operator.kubeconfig.name" -}} | ||
| gardener-operator-kubeconfig-{{ include "operator.kubeconfig.data" . | sha256sum | trunc 8 }} | ||
| {{- end -}} | ||
|
|
||
| {{- define "operator.imagevector-overwrite.data" -}} | ||
| images_overwrite.yaml: | | ||
| {{ .Values.imageVectorOverwrite | indent 2 }} | ||
| {{- end -}} | ||
|
|
||
| {{- define "operator.imagevector-overwrite.name" -}} | ||
| gardener-operator-imagevector-overwrite-{{ include "operator.imagevector-overwrite.data" . | sha256sum | trunc 8 }} | ||
| {{- end -}} | ||
|
|
||
| {{- define "operator.imagevector-overwrite-components.data" -}} | ||
| components.yaml: | | ||
| {{ .Values.componentImageVectorOverwrites | indent 2 }} | ||
| {{- end -}} | ||
|
|
||
| {{- define "operator.imagevector-overwrite-components.name" -}} | ||
| gardener-operator-imagevector-overwrite-components-{{ include "operator.imagevector-overwrite-components.data" . | sha256sum | trunc 8 }} | ||
| {{- end -}} | ||
|
|
||
| {{- define "operator.config.data" -}} | ||
| config.yaml: | | ||
| --- | ||
| apiVersion: operator.config.gardener.cloud/v1alpha1 | ||
| kind: OperatorConfiguration | ||
| runtimeClientConnection: | ||
| qps: {{ .Values.config.runtimeClientConnection.qps }} | ||
| burst: {{ .Values.config.runtimeClientConnection.burst }} | ||
| {{- if .Values.config.runtimeClientConnection.kubeconfig }} | ||
| kubeconfig: /etc/gardener-operator/kubeconfig/kubeconfig | ||
| {{- end }} | ||
| leaderElection: | ||
| leaderElect: {{ .Values.config.leaderElection.leaderElect }} | ||
| leaseDuration: {{ .Values.config.leaderElection.leaseDuration }} | ||
| renewDeadline: {{ .Values.config.leaderElection.renewDeadline }} | ||
| retryPeriod: {{ .Values.config.leaderElection.retryPeriod }} | ||
| resourceLock: {{ .Values.config.leaderElection.resourceLock }} | ||
| resourceName: {{ .Values.config.leaderElection.resourceName }} | ||
| resourceNamespace: {{ .Release.Namespace }} | ||
| logLevel: {{ .Values.config.logLevel | default "info" }} | ||
| logFormat: {{ .Values.config.logFormat | default "json" }} | ||
| server: | ||
| healthProbes: | ||
| bindAddress: {{ .Values.config.server.healthProbes.bindAddress }} | ||
| port: {{ .Values.config.server.healthProbes.port }} | ||
| metrics: | ||
| bindAddress: {{ .Values.config.server.metrics.bindAddress }} | ||
| port: {{ .Values.config.server.metrics.port }} | ||
| {{- if .Values.config.debugging }} | ||
| debugging: | ||
| enableProfiling: {{ .Values.config.debugging.enableProfiling }} | ||
| enableContentionProfiling: {{ .Values.config.debugging.enableContentionProfiling }} | ||
| {{- end }} | ||
| featureGates: | ||
| {{ toYaml .Values.config.featureGates | indent 4 }} | ||
| controllers: | ||
| garden: | ||
| {{- if .Values.config.controllers.garden.concurrentSyncs }} | ||
| concurrentSyncs: {{ .Values.config.controllers.garden.concurrentSyncs }} | ||
| {{- end }} | ||
| {{- if .Values.config.controllers.garden.syncPeriod }} | ||
| syncPeriod: {{ .Values.config.controllers.garden.syncPeriod }} | ||
| {{- end }} | ||
| {{- end -}} | ||
|
|
||
| {{- define "operator.config.name" -}} | ||
| gardener-operator-configmap-{{ include "operator.config.data" . | sha256sum | trunc 8 }} | ||
| {{- end -}} | ||
|
|
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| --- | ||
| apiVersion: rbac.authorization.k8s.io/v1 | ||
| kind: ClusterRole | ||
| metadata: | ||
| name: gardener.cloud:system:gardener-operator | ||
| labels: | ||
| app: gardener | ||
| role: operator | ||
| chart: "{{ .Chart.Name }}-{{ .Chart.Version }}" | ||
| release: "{{ .Release.Name }}" | ||
| heritage: "{{ .Release.Service }}" | ||
| rules: | ||
| - apiGroups: | ||
| - operator.gardener.cloud | ||
| resources: | ||
| - gardens | ||
| - gardens/status | ||
| verbs: | ||
| - get | ||
| - list | ||
| - watch | ||
| - patch | ||
| - update | ||
| - apiGroups: | ||
| - "" | ||
| resources: | ||
| - namespaces | ||
| verbs: | ||
| - create | ||
| - get | ||
| - list | ||
| - watch | ||
| - apiGroups: | ||
| - "" | ||
| resources: | ||
| - namespaces | ||
| resourceNames: | ||
| - {{ .Release.Namespace }} | ||
| verbs: | ||
| - update | ||
| - patch | ||
| - apiGroups: | ||
| - "" | ||
| resources: | ||
| - events | ||
| verbs: | ||
| - create | ||
| - patch | ||
| - update | ||
| - apiGroups: | ||
| - admissionregistration.k8s.io | ||
| resources: | ||
| - mutatingwebhookconfigurations | ||
| - validatingwebhookconfigurations | ||
| verbs: | ||
| - create | ||
| - delete | ||
| - deletecollection | ||
| - get | ||
| - list | ||
| - watch | ||
| - patch | ||
| - update | ||
| - apiGroups: | ||
| - apiextensions.k8s.io | ||
| resources: | ||
| - customresourcedefinitions | ||
| verbs: | ||
| - create | ||
| - get | ||
| - list | ||
| - watch | ||
| - patch | ||
| - update | ||
| - delete | ||
| - apiGroups: | ||
| - rbac.authorization.k8s.io | ||
| resources: | ||
| - clusterrolebindings | ||
| - clusterroles | ||
| verbs: | ||
| - create | ||
| - delete | ||
| - deletecollection | ||
| - get | ||
| - list | ||
| - watch | ||
| - patch | ||
| - update | ||
| # gardener-operator deploys other components like gardener-resource-manager which might have elevated privileges, so | ||
| # let's allow both 'bind' and 'escalate' verbs for now. | ||
| - apiGroups: | ||
| - rbac.authorization.k8s.io | ||
| resources: | ||
| - clusterroles | ||
| verbs: | ||
| - bind | ||
| - escalate |
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charts/gardener/operator/templates/clusterrolebinding.yaml
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| --- | ||
| apiVersion: rbac.authorization.k8s.io/v1 | ||
| kind: ClusterRoleBinding | ||
| metadata: | ||
| name: gardener.cloud:system:gardener-operator | ||
| labels: | ||
| app: gardener | ||
| role: operator | ||
| chart: "{{ .Chart.Name }}-{{ .Chart.Version }}" | ||
| release: "{{ .Release.Name }}" | ||
| heritage: "{{ .Release.Service }}" | ||
| roleRef: | ||
| apiGroup: rbac.authorization.k8s.io | ||
| kind: ClusterRole | ||
| name: gardener.cloud:system:gardener-operator | ||
| subjects: | ||
| - kind: ServiceAccount | ||
| name: "{{ required ".Values.serviceAccountName is required" .Values.serviceAccountName }}" | ||
| namespace: {{ .Release.Namespace }} |
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