diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..4d79b8f --- /dev/null +++ b/.gitignore @@ -0,0 +1,4 @@ +# do not track temporary files +*.tmp +*.bak +*.swp diff --git a/templates/ca.yaml b/ca.yaml similarity index 59% rename from templates/ca.yaml rename to ca.yaml index 713996c..5a46e28 100644 --- a/templates/ca.yaml +++ b/ca.yaml @@ -1,5 +1,5 @@ #@ load("@ytt:data", "data") -#@ load("config.lib.yml", "name", "fullName", "chart", "labels", "selectorLabels") +#@ load("config.lib.yml", "labels", "secretCaName") apiVersion: v1 kind: Secret diff --git a/capsuleconfiguration-crd.yaml b/capsuleconfiguration-crd.yaml new file mode 100644 index 0000000..a36d895 --- /dev/null +++ b/capsuleconfiguration-crd.yaml @@ -0,0 +1,56 @@ +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + annotations: + controller-gen.kubebuilder.io/version: v0.5.0 + creationTimestamp: null + name: capsuleconfigurations.capsule.clastix.io +spec: + group: capsule.clastix.io + names: + kind: CapsuleConfiguration + listKind: CapsuleConfigurationList + plural: capsuleconfigurations + singular: capsuleconfiguration + scope: Cluster + versions: + - name: v1alpha1 + schema: + openAPIV3Schema: + description: CapsuleConfiguration is the Schema for the Capsule configuration API + properties: + apiVersion: + description: 'APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources' + type: string + kind: + description: 'Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds' + type: string + metadata: + type: object + spec: + description: CapsuleConfigurationSpec defines the Capsule configuration + properties: + forceTenantPrefix: + default: false + description: Enforces the Tenant owner, during Namespace creation, to name it using the selected Tenant name as prefix, separated by a dash. This is useful to avoid Namespace name collision in a public CaaS environment. + type: boolean + protectedNamespaceRegex: + description: Disallow creation of namespaces, whose name matches this regexp + type: string + userGroups: + default: + - capsule.clastix.io + description: Names of the groups for Capsule users. + items: + type: string + type: array + type: object + type: object + served: true + storage: true +status: + acceptedNames: + kind: "" + plural: "" + conditions: [] + storedVersions: [] \ No newline at end of file diff --git a/templates/certs.yaml b/certs.yaml similarity index 59% rename from templates/certs.yaml rename to certs.yaml index 327544a..94c50a4 100644 --- a/templates/certs.yaml +++ b/certs.yaml @@ -1,5 +1,5 @@ #@ load("@ytt:data", "data") -#@ load("config.lib.yml", "name", "fullName", "chart", "labels", "selectorLabels") +#@ load("config.lib.yml", "labels", "secretTlsName") apiVersion: v1 kind: Secret diff --git a/templates/config.lib.yml b/config.lib.yml similarity index 87% rename from templates/config.lib.yml rename to config.lib.yml index ebec115..027235e 100644 --- a/templates/config.lib.yml +++ b/config.lib.yml @@ -54,20 +54,20 @@ app.kubernetes.io/instance: #@ v.release.name #!Create the manager fully-qualified Docker image to use #@ def managerFullyQualifiedDockerImage(): #@ if v.manager.image.tag: -#@ return v.manager.image.repository + ":" + v.manager.image.tag +#@ return v.manager.image.repository + ":v" + v.manager.image.tag #@ else: -#@ return v.manager.image.repository + ":" + v.chart.appVersion +#@ return v.manager.image.repository + ":v" + v.chart.appVersion #@ end #@ end #!Create the proxy fully-qualified Docker image to use #@ def proxyFullyQualifiedDockerImage(): -#@ return v.proxy.image.repository + ":" + v.proxy.image.tag +#@ return v.proxy.image.repository + ":v" + v.proxy.image.tag #@ end #!Create the jobs fully-qualified Docker image to use #@ def jobsFullyQualifiedDockerImage(): -#@ return v.jobs.image.repository + ":" + v.jobs.image.tag +#@ return v.jobs.image.repository + ":v" + v.jobs.image.tag #@ end #!Create the Capsule Deployment name to use @@ -76,12 +76,11 @@ app.kubernetes.io/instance: #@ v.release.name #@ end #!Create the Capsule CA Secret name to use -#@ def secretName(): +#@ def secretCaName(): #@ return fullName() + "-ca" #@ end #!Create the Capsule TLS Secret name to use - #@ def secretTlsName(): #@ return fullName() + "-tls" #@ end diff --git a/configmap.yaml b/configmap.yaml new file mode 100644 index 0000000..9536529 --- /dev/null +++ b/configmap.yaml @@ -0,0 +1,26 @@ +#@ load("@ytt:data", "data") +#@ load("config.lib.yml", "secretTlsName", "secretCaName", "fullName") + +apiVersion: v1 +kind: ConfigMap +metadata: + name: #@ fullName() + "-kapp-config" + labels: + kapp.k14s.io/config: "" +data: + config.yml: | + apiVersion: kapp.k14s.io/v1alpha1 + kind: Config + rebaseRules: + - path: [data] + type: copy + sources: [existing, new] + resourceMatchers: + - kindNamespaceNameMatcher: + kind: Secret + namespace: #@ data.values.release.namespace + name: #@ secretTlsName() + - kindNamespaceNameMatcher: + kind: Secret + namespace: #@ data.values.release.namespace + name: #@ secretCaName() diff --git a/templates/configuration-default.yaml b/configuration-default.yaml similarity index 58% rename from templates/configuration-default.yaml rename to configuration-default.yaml index 7e66f8c..a08d5fe 100644 --- a/templates/configuration-default.yaml +++ b/configuration-default.yaml @@ -1,14 +1,16 @@ #@ load("@ytt:data", "data") +#@ load("config.lib.yml", "labels") apiVersion: capsule.clastix.io/v1alpha1 kind: CapsuleConfiguration metadata: name: default + labels: #@ labels() spec: forceTenantPrefix: #@ data.values.manager.options.forceTenantPrefix userGroups: #@ for/end item in data.values.manager.options.capsuleUserGroups: - #@ item protectedNamespaceRegex: #@ data.values.manager.options.protectedNamespaceRegex - allowTenantIngressHostnamesCollision: #@ data.values.manager.options.allowTenantIngressHostnamesCollision - allowIngressHostnameCollision: #@ data.values.manager.options.allowIngressHostnameCollision + #!allowTenantIngressHostnamesCollision: #@ data.values.manager.options.allowTenantIngressHostnamesCollision + #!allowIngressHostnameCollision: #@ data.values.manager.options.allowIngressHostnameCollision diff --git a/templates/deployment.yaml b/deployment.yaml similarity index 83% rename from templates/deployment.yaml rename to deployment.yaml index 37136dc..8632fe1 100644 --- a/templates/deployment.yaml +++ b/deployment.yaml @@ -21,7 +21,7 @@ spec: hostNetwork: true #@ end priorityClassName: #@ data.values.priorityClassName - nodeSelector: #@ data.values.imagePullSecrets + nodeSelector: #@ data.values.nodeSelector tolerations: #@ data.values.tolerations affinity: #@ data.values.affinity volumes: @@ -35,7 +35,7 @@ spec: - /manager args: - --enable-leader-election - - --zap-log-level={{ default 4 .Values.manager.options.logLevel }} + - #@ "--zap-log-level=" + data.values.manager.options.logLevel if data.values.manager.options.logLevel else 4 - --configuration-name=default image: #@ managerFullyQualifiedDockerImage() imagePullPolicy: #@ data.values.manager.image.pullPolicy @@ -51,15 +51,12 @@ spec: - name: metrics containerPort: 8080 protocol: TCP - livenessProbe: - #@ data.values.manager.livenessProbe - readinessProbe: - #@ data.values.manager.readinessProbe + livenessProbe: #@ data.values.manager.livenessProbe + readinessProbe: #@ data.values.manager.readinessProbe volumeMounts: - mountPath: /tmp/k8s-webhook-server/serving-certs name: cert readOnly: true - resources: - #@ data.values.manager.resources + resources: #@ data.values.manager.resources securityContext: allowPrivilegeEscalation: false diff --git a/templates/metrics-rbac.yaml b/metrics-rbac.yaml similarity index 93% rename from templates/metrics-rbac.yaml rename to metrics-rbac.yaml index a01f3ae..15968e4 100644 --- a/templates/metrics-rbac.yaml +++ b/metrics-rbac.yaml @@ -7,7 +7,7 @@ kind: Role metadata: labels: #@ labels() #@ if data.values.serviceMonitor.labels: - #@ return data.values.serviceMonitor.labels + #@ data.values.serviceMonitor.labels #@ end name: #@ fullName() + "-metrics-role" namespace: #@ data.values.serviceMonitor.namespace if data.values.serviceMonitor.namespace else data.values.release.namespace @@ -28,7 +28,7 @@ kind: RoleBinding metadata: labels: #@ labels() #@ if data.values.serviceMonitor.labels: - #@ return data.values.serviceMonitor.labels + #@ data.values.serviceMonitor.labels #@ end name: #@ fullName() + "-metrics-rolebinding" namespace: #@ data.values.serviceMonitor.namespace if data.values.serviceMonitor.namespace else data.values.release.namespace diff --git a/templates/metrics-service.yaml b/metrics-service.yaml similarity index 100% rename from templates/metrics-service.yaml rename to metrics-service.yaml diff --git a/templates/mutatingwebhookconfiguration.yaml b/mutatingwebhookconfiguration.yaml similarity index 100% rename from templates/mutatingwebhookconfiguration.yaml rename to mutatingwebhookconfiguration.yaml diff --git a/templates/podsecuritypolicy.yaml b/podsecuritypolicy.yaml similarity index 91% rename from templates/podsecuritypolicy.yaml rename to podsecuritypolicy.yaml index 024c1e8..4325a41 100644 --- a/templates/podsecuritypolicy.yaml +++ b/podsecuritypolicy.yaml @@ -1,7 +1,7 @@ #@ load("@ytt:data", "data") -#@ load("config.lib.yml", "name", "fullName", "chart", "labels", "selectorLabels") +#@ load("config.lib.yml", "name", "fullName", "chart", "labels", "selectorLabels", "serviceAccountName") -#@ if data.values.podSecurityPolicy.enabled: +#@ if not data.values.podSecurityPolicy.enabled: kind: PodSecurityPolicy apiVersion: policy/v1beta1 metadata: @@ -51,4 +51,4 @@ subjects: - apiGroup: "" kind: ServiceAccount name: #@ serviceAccountName() -#@ end \ No newline at end of file +#@ end diff --git a/templates/rbac.yaml b/rbac.yaml similarity index 90% rename from templates/rbac.yaml rename to rbac.yaml index 48420a4..aa73d89 100644 --- a/templates/rbac.yaml +++ b/rbac.yaml @@ -1,5 +1,5 @@ #@ load("@ytt:data", "data") -#@ load("config.lib.yml", "name", "fullName", "chart", "labels", "selectorLabels") +#@ load("config.lib.yml", "name", "fullName", "chart", "labels", "selectorLabels", "serviceAccountName") kind: ClusterRole apiVersion: rbac.authorization.k8s.io/v1 @@ -34,7 +34,7 @@ rules: kind: ClusterRoleBinding apiVersion: rbac.authorization.k8s.io/v1 metadata: - name: #@ fullName() + "-metrics-reader" + name: #@ fullName() + "-proxy-rolebinding" labels: #@ labels() roleRef: apiGroup: rbac.authorization.k8s.io @@ -57,4 +57,4 @@ roleRef: subjects: - kind: ServiceAccount name: #@ serviceAccountName() - namespace: #@ data.values.release.namespace \ No newline at end of file + namespace: #@ data.values.release.namespace diff --git a/templates/serviceaccount.yaml b/serviceaccount.yaml similarity index 63% rename from templates/serviceaccount.yaml rename to serviceaccount.yaml index 0b391d1..c9683ef 100644 --- a/templates/serviceaccount.yaml +++ b/serviceaccount.yaml @@ -1,5 +1,5 @@ #@ load("@ytt:data", "data") -#@ load("config.lib.yml", "name", "fullName", "chart", "labels", "selectorLabels") +#@ load("config.lib.yml", "name", "fullName", "chart", "labels", "selectorLabels", "serviceAccountName") #@ if data.values.serviceAccount.create: apiVersion: v1 @@ -7,8 +7,7 @@ kind: ServiceAccount metadata: name: #@ serviceAccountName() labels: #@ labels() - annotations: - #@ if data.values.annotations: - #@ return data.values.serviceMonitor.labels + #@ if data.values.serviceAccount.annotations: + annotations: #@ data.values.serviceAccount.annotations #@ end #@ end diff --git a/templates/servicemonitor.yaml b/servicemonitor.yaml similarity index 93% rename from templates/servicemonitor.yaml rename to servicemonitor.yaml index 52a2781..22121e5 100644 --- a/templates/servicemonitor.yaml +++ b/servicemonitor.yaml @@ -9,7 +9,7 @@ metadata: namespace: #@ data.values.serviceMonitor.namespace if data.values.serviceMonitor.namespace else data.values.release.namespace labels: #@ labels() #@ if data.values.serviceMonitor.labels: - #@ return data.values.serviceMonitor.labels + #@ data.values.serviceMonitor.labels #@ end spec: endpoints: diff --git a/tenant-crd.yaml b/tenant-crd.yaml new file mode 100644 index 0000000..0cdca73 --- /dev/null +++ b/tenant-crd.yaml @@ -0,0 +1,1270 @@ +#@ load("@ytt:data", "data") + +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + annotations: + controller-gen.kubebuilder.io/version: v0.5.0 + creationTimestamp: null + name: tenants.capsule.clastix.io +spec: + conversion: + strategy: Webhook + webhook: + clientConfig: + service: + namespace: #@ data.values.release.namespace + name: #@ data.values.release.name + "-webhook-service" + path: /convert + port: 443 + conversionReviewVersions: + - v1alpha1 + - v1beta1 + group: capsule.clastix.io + names: + kind: Tenant + listKind: TenantList + plural: tenants + shortNames: + - tnt + singular: tenant + scope: Cluster + versions: + - additionalPrinterColumns: + - description: The max amount of Namespaces can be created + jsonPath: .spec.namespaceQuota + name: Namespace quota + type: integer + - description: The total amount of Namespaces in use + jsonPath: .status.size + name: Namespace count + type: integer + - description: The assigned Tenant owner + jsonPath: .spec.owner.name + name: Owner name + type: string + - description: The assigned Tenant owner kind + jsonPath: .spec.owner.kind + name: Owner kind + type: string + - description: Node Selector applied to Pods + jsonPath: .spec.nodeSelector + name: Node selector + type: string + - description: Age + jsonPath: .metadata.creationTimestamp + name: Age + type: date + name: v1alpha1 + schema: + openAPIV3Schema: + description: Tenant is the Schema for the tenants API + properties: + apiVersion: + description: 'APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources' + type: string + kind: + description: 'Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds' + type: string + metadata: + type: object + spec: + description: TenantSpec defines the desired state of Tenant + properties: + additionalRoleBindings: + items: + properties: + clusterRoleName: + type: string + subjects: + description: kubebuilder:validation:Minimum=1 + items: + description: Subject contains a reference to the object or user identities a role binding applies to. This can either hold a direct API object reference, or a value for non-objects such as user and group names. + properties: + apiGroup: + description: APIGroup holds the API group of the referenced subject. Defaults to "" for ServiceAccount subjects. Defaults to "rbac.authorization.k8s.io" for User and Group subjects. + type: string + kind: + description: Kind of object being referenced. Values defined by this API group are "User", "Group", and "ServiceAccount". If the Authorizer does not recognized the kind value, the Authorizer should report an error. + type: string + name: + description: Name of the object being referenced. + type: string + namespace: + description: Namespace of the referenced object. If the object kind is non-namespace, such as "User" or "Group", and this value is not empty the Authorizer should report an error. + type: string + required: + - kind + - name + type: object + type: array + required: + - clusterRoleName + - subjects + type: object + type: array + containerRegistries: + properties: + allowed: + items: + type: string + type: array + allowedRegex: + type: string + type: object + externalServiceIPs: + properties: + allowed: + items: + pattern: ^([0-9]{1,3}.){3}[0-9]{1,3}(/([0-9]|[1-2][0-9]|3[0-2]))?$ + type: string + type: array + required: + - allowed + type: object + ingressClasses: + properties: + allowed: + items: + type: string + type: array + allowedRegex: + type: string + type: object + ingressHostnames: + properties: + allowed: + items: + type: string + type: array + allowedRegex: + type: string + type: object + limitRanges: + items: + description: LimitRangeSpec defines a min/max usage limit for resources that match on kind. + properties: + limits: + description: Limits is the list of LimitRangeItem objects that are enforced. + items: + description: LimitRangeItem defines a min/max usage limit for any resource that matches on kind. + properties: + default: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: Default resource requirement limit value by resource name if resource limit is omitted. + type: object + defaultRequest: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: DefaultRequest is the default resource requirement request value by resource name if resource request is omitted. + type: object + max: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: Max usage constraints on this kind by resource name. + type: object + maxLimitRequestRatio: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: MaxLimitRequestRatio if specified, the named resource must have a request and limit that are both non-zero where limit divided by request is less than or equal to the enumerated value; this represents the max burst for the named resource. + type: object + min: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: Min usage constraints on this kind by resource name. + type: object + type: + description: Type of resource that this limit applies to. + type: string + required: + - type + type: object + type: array + required: + - limits + type: object + type: array + namespaceQuota: + format: int32 + minimum: 1 + type: integer + namespacesMetadata: + properties: + additionalAnnotations: + additionalProperties: + type: string + type: object + additionalLabels: + additionalProperties: + type: string + type: object + type: object + networkPolicies: + items: + description: NetworkPolicySpec provides the specification of a NetworkPolicy + properties: + egress: + description: List of egress rules to be applied to the selected pods. Outgoing traffic is allowed if there are no NetworkPolicies selecting the pod (and cluster policy otherwise allows the traffic), OR if the traffic matches at least one egress rule across all of the NetworkPolicy objects whose podSelector matches the pod. If this field is empty then this NetworkPolicy limits all outgoing traffic (and serves solely to ensure that the pods it selects are isolated by default). This field is beta-level in 1.8 + items: + description: NetworkPolicyEgressRule describes a particular set of traffic that is allowed out of pods matched by a NetworkPolicySpec's podSelector. The traffic must match both ports and to. This type is beta-level in 1.8 + properties: + ports: + description: List of destination ports for outgoing traffic. Each item in this list is combined using a logical OR. If this field is empty or missing, this rule matches all ports (traffic not restricted by port). If this field is present and contains at least one item, then this rule allows traffic only if the traffic matches at least one port in the list. + items: + description: NetworkPolicyPort describes a port to allow traffic on + properties: + endPort: + description: If set, indicates that the range of ports from port to endPort, inclusive, should be allowed by the policy. This field cannot be defined if the port field is not defined or if the port field is defined as a named (string) port. The endPort must be equal or greater than port. This feature is in Beta state and is enabled by default. It can be disabled using the Feature Gate "NetworkPolicyEndPort". + format: int32 + type: integer + port: + anyOf: + - type: integer + - type: string + description: The port on the given protocol. This can either be a numerical or named port on a pod. If this field is not provided, this matches all port names and numbers. If present, only traffic on the specified protocol AND port will be matched. + x-kubernetes-int-or-string: true + protocol: + default: TCP + description: The protocol (TCP, UDP, or SCTP) which traffic must match. If not specified, this field defaults to TCP. + type: string + type: object + type: array + to: + description: List of destinations for outgoing traffic of pods selected for this rule. Items in this list are combined using a logical OR operation. If this field is empty or missing, this rule matches all destinations (traffic not restricted by destination). If this field is present and contains at least one item, this rule allows traffic only if the traffic matches at least one item in the to list. + items: + description: NetworkPolicyPeer describes a peer to allow traffic to/from. Only certain combinations of fields are allowed + properties: + ipBlock: + description: IPBlock defines policy on a particular IPBlock. If this field is set then neither of the other fields can be. + properties: + cidr: + description: CIDR is a string representing the IP Block Valid examples are "192.168.1.1/24" or "2001:db9::/64" + type: string + except: + description: Except is a slice of CIDRs that should not be included within an IP Block Valid examples are "192.168.1.1/24" or "2001:db9::/64" Except values will be rejected if they are outside the CIDR range + items: + type: string + type: array + required: + - cidr + type: object + namespaceSelector: + description: "Selects Namespaces using cluster-scoped labels. This field follows standard label selector semantics; if present but empty, it selects all namespaces. \n If PodSelector is also set, then the NetworkPolicyPeer as a whole selects the Pods matching PodSelector in the Namespaces selected by NamespaceSelector. Otherwise it selects all Pods in the Namespaces selected by NamespaceSelector." + properties: + matchExpressions: + description: matchExpressions is a list of label selector requirements. The requirements are ANDed. + items: + description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. + properties: + key: + description: key is the label key that the selector applies to. + type: string + operator: + description: operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. + type: string + values: + description: values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchLabels: + additionalProperties: + type: string + description: matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. + type: object + type: object + podSelector: + description: "This is a label selector which selects Pods. This field follows standard label selector semantics; if present but empty, it selects all pods. \n If NamespaceSelector is also set, then the NetworkPolicyPeer as a whole selects the Pods matching PodSelector in the Namespaces selected by NamespaceSelector. Otherwise it selects the Pods matching PodSelector in the policy's own Namespace." + properties: + matchExpressions: + description: matchExpressions is a list of label selector requirements. The requirements are ANDed. + items: + description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. + properties: + key: + description: key is the label key that the selector applies to. + type: string + operator: + description: operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. + type: string + values: + description: values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchLabels: + additionalProperties: + type: string + description: matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. + type: object + type: object + type: object + type: array + type: object + type: array + ingress: + description: List of ingress rules to be applied to the selected pods. Traffic is allowed to a pod if there are no NetworkPolicies selecting the pod (and cluster policy otherwise allows the traffic), OR if the traffic source is the pod's local node, OR if the traffic matches at least one ingress rule across all of the NetworkPolicy objects whose podSelector matches the pod. If this field is empty then this NetworkPolicy does not allow any traffic (and serves solely to ensure that the pods it selects are isolated by default) + items: + description: NetworkPolicyIngressRule describes a particular set of traffic that is allowed to the pods matched by a NetworkPolicySpec's podSelector. The traffic must match both ports and from. + properties: + from: + description: List of sources which should be able to access the pods selected for this rule. Items in this list are combined using a logical OR operation. If this field is empty or missing, this rule matches all sources (traffic not restricted by source). If this field is present and contains at least one item, this rule allows traffic only if the traffic matches at least one item in the from list. + items: + description: NetworkPolicyPeer describes a peer to allow traffic to/from. Only certain combinations of fields are allowed + properties: + ipBlock: + description: IPBlock defines policy on a particular IPBlock. If this field is set then neither of the other fields can be. + properties: + cidr: + description: CIDR is a string representing the IP Block Valid examples are "192.168.1.1/24" or "2001:db9::/64" + type: string + except: + description: Except is a slice of CIDRs that should not be included within an IP Block Valid examples are "192.168.1.1/24" or "2001:db9::/64" Except values will be rejected if they are outside the CIDR range + items: + type: string + type: array + required: + - cidr + type: object + namespaceSelector: + description: "Selects Namespaces using cluster-scoped labels. This field follows standard label selector semantics; if present but empty, it selects all namespaces. \n If PodSelector is also set, then the NetworkPolicyPeer as a whole selects the Pods matching PodSelector in the Namespaces selected by NamespaceSelector. Otherwise it selects all Pods in the Namespaces selected by NamespaceSelector." + properties: + matchExpressions: + description: matchExpressions is a list of label selector requirements. The requirements are ANDed. + items: + description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. + properties: + key: + description: key is the label key that the selector applies to. + type: string + operator: + description: operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. + type: string + values: + description: values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchLabels: + additionalProperties: + type: string + description: matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. + type: object + type: object + podSelector: + description: "This is a label selector which selects Pods. This field follows standard label selector semantics; if present but empty, it selects all pods. \n If NamespaceSelector is also set, then the NetworkPolicyPeer as a whole selects the Pods matching PodSelector in the Namespaces selected by NamespaceSelector. Otherwise it selects the Pods matching PodSelector in the policy's own Namespace." + properties: + matchExpressions: + description: matchExpressions is a list of label selector requirements. The requirements are ANDed. + items: + description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. + properties: + key: + description: key is the label key that the selector applies to. + type: string + operator: + description: operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. + type: string + values: + description: values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchLabels: + additionalProperties: + type: string + description: matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. + type: object + type: object + type: object + type: array + ports: + description: List of ports which should be made accessible on the pods selected for this rule. Each item in this list is combined using a logical OR. If this field is empty or missing, this rule matches all ports (traffic not restricted by port). If this field is present and contains at least one item, then this rule allows traffic only if the traffic matches at least one port in the list. + items: + description: NetworkPolicyPort describes a port to allow traffic on + properties: + endPort: + description: If set, indicates that the range of ports from port to endPort, inclusive, should be allowed by the policy. This field cannot be defined if the port field is not defined or if the port field is defined as a named (string) port. The endPort must be equal or greater than port. This feature is in Beta state and is enabled by default. It can be disabled using the Feature Gate "NetworkPolicyEndPort". + format: int32 + type: integer + port: + anyOf: + - type: integer + - type: string + description: The port on the given protocol. This can either be a numerical or named port on a pod. If this field is not provided, this matches all port names and numbers. If present, only traffic on the specified protocol AND port will be matched. + x-kubernetes-int-or-string: true + protocol: + default: TCP + description: The protocol (TCP, UDP, or SCTP) which traffic must match. If not specified, this field defaults to TCP. + type: string + type: object + type: array + type: object + type: array + podSelector: + description: Selects the pods to which this NetworkPolicy object applies. The array of ingress rules is applied to any pods selected by this field. Multiple network policies can select the same set of pods. In this case, the ingress rules for each are combined additively. This field is NOT optional and follows standard label selector semantics. An empty podSelector matches all pods in this namespace. + properties: + matchExpressions: + description: matchExpressions is a list of label selector requirements. The requirements are ANDed. + items: + description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. + properties: + key: + description: key is the label key that the selector applies to. + type: string + operator: + description: operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. + type: string + values: + description: values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchLabels: + additionalProperties: + type: string + description: matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. + type: object + type: object + policyTypes: + description: List of rule types that the NetworkPolicy relates to. Valid options are ["Ingress"], ["Egress"], or ["Ingress", "Egress"]. If this field is not specified, it will default based on the existence of Ingress or Egress rules; policies that contain an Egress section are assumed to affect Egress, and all policies (whether or not they contain an Ingress section) are assumed to affect Ingress. If you want to write an egress-only policy, you must explicitly specify policyTypes [ "Egress" ]. Likewise, if you want to write a policy that specifies that no egress is allowed, you must specify a policyTypes value that include "Egress" (since such a policy would not include an Egress section and would otherwise default to just [ "Ingress" ]). This field is beta-level in 1.8 + items: + description: PolicyType string describes the NetworkPolicy type This type is beta-level in 1.8 + type: string + type: array + required: + - podSelector + type: object + type: array + nodeSelector: + additionalProperties: + type: string + type: object + owner: + description: OwnerSpec defines tenant owner name and kind + properties: + kind: + enum: + - User + - Group + type: string + name: + type: string + required: + - kind + - name + type: object + resourceQuotas: + items: + description: ResourceQuotaSpec defines the desired hard limits to enforce for Quota. + properties: + hard: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: 'hard is the set of desired hard limits for each named resource. More info: https://kubernetes.io/docs/concepts/policy/resource-quotas/' + type: object + scopeSelector: + description: scopeSelector is also a collection of filters like scopes that must match each object tracked by a quota but expressed using ScopeSelectorOperator in combination with possible values. For a resource to match, both scopes AND scopeSelector (if specified in spec), must be matched. + properties: + matchExpressions: + description: A list of scope selector requirements by scope of the resources. + items: + description: A scoped-resource selector requirement is a selector that contains values, a scope name, and an operator that relates the scope name and values. + properties: + operator: + description: Represents a scope's relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. + type: string + scopeName: + description: The name of the scope that the selector applies to. + type: string + values: + description: An array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. + items: + type: string + type: array + required: + - operator + - scopeName + type: object + type: array + type: object + scopes: + description: A collection of filters that must match each object tracked by a quota. If not specified, the quota matches all objects. + items: + description: A ResourceQuotaScope defines a filter that must match each object tracked by a quota + type: string + type: array + type: object + type: array + servicesMetadata: + properties: + additionalAnnotations: + additionalProperties: + type: string + type: object + additionalLabels: + additionalProperties: + type: string + type: object + type: object + storageClasses: + properties: + allowed: + items: + type: string + type: array + allowedRegex: + type: string + type: object + required: + - owner + type: object + status: + description: TenantStatus defines the observed state of Tenant + properties: + namespaces: + items: + type: string + type: array + size: + type: integer + required: + - size + type: object + type: object + served: true + storage: false + subresources: + status: {} + - additionalPrinterColumns: + - description: The actual state of the Tenant + jsonPath: .status.state + name: State + type: string + - description: The max amount of Namespaces can be created + jsonPath: .spec.namespaceOptions.quota + name: Namespace quota + type: integer + - description: The total amount of Namespaces in use + jsonPath: .status.size + name: Namespace count + type: integer + - description: Node Selector applied to Pods + jsonPath: .spec.nodeSelector + name: Node selector + type: string + - description: Age + jsonPath: .metadata.creationTimestamp + name: Age + type: date + name: v1beta1 + schema: + openAPIV3Schema: + description: Tenant is the Schema for the tenants API + properties: + apiVersion: + description: 'APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources' + type: string + kind: + description: 'Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds' + type: string + metadata: + type: object + spec: + description: TenantSpec defines the desired state of Tenant + properties: + additionalRoleBindings: + description: Specifies additional RoleBindings assigned to the Tenant. Capsule will ensure that all namespaces in the Tenant always contain the RoleBinding for the given ClusterRole. Optional. + items: + properties: + clusterRoleName: + type: string + subjects: + description: kubebuilder:validation:Minimum=1 + items: + description: Subject contains a reference to the object or user identities a role binding applies to. This can either hold a direct API object reference, or a value for non-objects such as user and group names. + properties: + apiGroup: + description: APIGroup holds the API group of the referenced subject. Defaults to "" for ServiceAccount subjects. Defaults to "rbac.authorization.k8s.io" for User and Group subjects. + type: string + kind: + description: Kind of object being referenced. Values defined by this API group are "User", "Group", and "ServiceAccount". If the Authorizer does not recognized the kind value, the Authorizer should report an error. + type: string + name: + description: Name of the object being referenced. + type: string + namespace: + description: Namespace of the referenced object. If the object kind is non-namespace, such as "User" or "Group", and this value is not empty the Authorizer should report an error. + type: string + required: + - kind + - name + type: object + type: array + required: + - clusterRoleName + - subjects + type: object + type: array + containerRegistries: + description: Specifies the trusted Image Registries assigned to the Tenant. Capsule assures that all Pods resources created in the Tenant can use only one of the allowed trusted registries. Optional. + properties: + allowed: + items: + type: string + type: array + allowedRegex: + type: string + type: object + imagePullPolicies: + description: Specify the allowed values for the imagePullPolicies option in Pod resources. Capsule assures that all Pod resources created in the Tenant can use only one of the allowed policy. Optional. + items: + enum: + - Always + - Never + - IfNotPresent + type: string + type: array + ingressOptions: + description: Specifies options for the Ingress resources, such as allowed hostnames and IngressClass. Optional. + properties: + allowedClasses: + description: Specifies the allowed IngressClasses assigned to the Tenant. Capsule assures that all Ingress resources created in the Tenant can use only one of the allowed IngressClasses. Optional. + properties: + allowed: + items: + type: string + type: array + allowedRegex: + type: string + type: object + allowedHostnames: + description: Specifies the allowed hostnames in Ingresses for the given Tenant. Capsule assures that all Ingress resources created in the Tenant can use only one of the allowed hostnames. Optional. + properties: + allowed: + items: + type: string + type: array + allowedRegex: + type: string + type: object + hostnameCollisionScope: + default: Disabled + description: "Defines the scope of hostname collision check performed when Tenant Owners create Ingress with allowed hostnames. \n - Cluster: disallow the creation of an Ingress if the pair hostname and path is already used across the Namespaces managed by Capsule. \n - Tenant: disallow the creation of an Ingress if the pair hostname and path is already used across the Namespaces of the Tenant. \n - Namespace: disallow the creation of an Ingress if the pair hostname and path is already used in the Ingress Namespace. \n Optional." + enum: + - Cluster + - Tenant + - Namespace + - Disabled + type: string + type: object + limitRanges: + description: Specifies the NetworkPolicies assigned to the Tenant. The assigned NetworkPolicies are inherited by any namespace created in the Tenant. Optional. + properties: + items: + items: + description: LimitRangeSpec defines a min/max usage limit for resources that match on kind. + properties: + limits: + description: Limits is the list of LimitRangeItem objects that are enforced. + items: + description: LimitRangeItem defines a min/max usage limit for any resource that matches on kind. + properties: + default: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: Default resource requirement limit value by resource name if resource limit is omitted. + type: object + defaultRequest: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: DefaultRequest is the default resource requirement request value by resource name if resource request is omitted. + type: object + max: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: Max usage constraints on this kind by resource name. + type: object + maxLimitRequestRatio: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: MaxLimitRequestRatio if specified, the named resource must have a request and limit that are both non-zero where limit divided by request is less than or equal to the enumerated value; this represents the max burst for the named resource. + type: object + min: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: Min usage constraints on this kind by resource name. + type: object + type: + description: Type of resource that this limit applies to. + type: string + required: + - type + type: object + type: array + required: + - limits + type: object + type: array + type: object + namespaceOptions: + description: Specifies options for the Namespaces, such as additional metadata or maximum number of namespaces allowed for that Tenant. Once the namespace quota assigned to the Tenant has been reached, the Tenant owner cannot create further namespaces. Optional. + properties: + additionalMetadata: + description: Specifies additional labels and annotations the Capsule operator places on any Namespace resource in the Tenant. Optional. + properties: + annotations: + additionalProperties: + type: string + type: object + labels: + additionalProperties: + type: string + type: object + type: object + quota: + description: Specifies the maximum number of namespaces allowed for that Tenant. Once the namespace quota assigned to the Tenant has been reached, the Tenant owner cannot create further namespaces. Optional. + format: int32 + minimum: 1 + type: integer + type: object + networkPolicies: + description: Specifies the NetworkPolicies assigned to the Tenant. The assigned NetworkPolicies are inherited by any namespace created in the Tenant. Optional. + properties: + items: + items: + description: NetworkPolicySpec provides the specification of a NetworkPolicy + properties: + egress: + description: List of egress rules to be applied to the selected pods. Outgoing traffic is allowed if there are no NetworkPolicies selecting the pod (and cluster policy otherwise allows the traffic), OR if the traffic matches at least one egress rule across all of the NetworkPolicy objects whose podSelector matches the pod. If this field is empty then this NetworkPolicy limits all outgoing traffic (and serves solely to ensure that the pods it selects are isolated by default). This field is beta-level in 1.8 + items: + description: NetworkPolicyEgressRule describes a particular set of traffic that is allowed out of pods matched by a NetworkPolicySpec's podSelector. The traffic must match both ports and to. This type is beta-level in 1.8 + properties: + ports: + description: List of destination ports for outgoing traffic. Each item in this list is combined using a logical OR. If this field is empty or missing, this rule matches all ports (traffic not restricted by port). If this field is present and contains at least one item, then this rule allows traffic only if the traffic matches at least one port in the list. + items: + description: NetworkPolicyPort describes a port to allow traffic on + properties: + endPort: + description: If set, indicates that the range of ports from port to endPort, inclusive, should be allowed by the policy. This field cannot be defined if the port field is not defined or if the port field is defined as a named (string) port. The endPort must be equal or greater than port. This feature is in Beta state and is enabled by default. It can be disabled using the Feature Gate "NetworkPolicyEndPort". + format: int32 + type: integer + port: + anyOf: + - type: integer + - type: string + description: The port on the given protocol. This can either be a numerical or named port on a pod. If this field is not provided, this matches all port names and numbers. If present, only traffic on the specified protocol AND port will be matched. + x-kubernetes-int-or-string: true + protocol: + default: TCP + description: The protocol (TCP, UDP, or SCTP) which traffic must match. If not specified, this field defaults to TCP. + type: string + type: object + type: array + to: + description: List of destinations for outgoing traffic of pods selected for this rule. Items in this list are combined using a logical OR operation. If this field is empty or missing, this rule matches all destinations (traffic not restricted by destination). If this field is present and contains at least one item, this rule allows traffic only if the traffic matches at least one item in the to list. + items: + description: NetworkPolicyPeer describes a peer to allow traffic to/from. Only certain combinations of fields are allowed + properties: + ipBlock: + description: IPBlock defines policy on a particular IPBlock. If this field is set then neither of the other fields can be. + properties: + cidr: + description: CIDR is a string representing the IP Block Valid examples are "192.168.1.1/24" or "2001:db9::/64" + type: string + except: + description: Except is a slice of CIDRs that should not be included within an IP Block Valid examples are "192.168.1.1/24" or "2001:db9::/64" Except values will be rejected if they are outside the CIDR range + items: + type: string + type: array + required: + - cidr + type: object + namespaceSelector: + description: "Selects Namespaces using cluster-scoped labels. This field follows standard label selector semantics; if present but empty, it selects all namespaces. \n If PodSelector is also set, then the NetworkPolicyPeer as a whole selects the Pods matching PodSelector in the Namespaces selected by NamespaceSelector. Otherwise it selects all Pods in the Namespaces selected by NamespaceSelector." + properties: + matchExpressions: + description: matchExpressions is a list of label selector requirements. The requirements are ANDed. + items: + description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. + properties: + key: + description: key is the label key that the selector applies to. + type: string + operator: + description: operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. + type: string + values: + description: values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchLabels: + additionalProperties: + type: string + description: matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. + type: object + type: object + podSelector: + description: "This is a label selector which selects Pods. This field follows standard label selector semantics; if present but empty, it selects all pods. \n If NamespaceSelector is also set, then the NetworkPolicyPeer as a whole selects the Pods matching PodSelector in the Namespaces selected by NamespaceSelector. Otherwise it selects the Pods matching PodSelector in the policy's own Namespace." + properties: + matchExpressions: + description: matchExpressions is a list of label selector requirements. The requirements are ANDed. + items: + description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. + properties: + key: + description: key is the label key that the selector applies to. + type: string + operator: + description: operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. + type: string + values: + description: values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchLabels: + additionalProperties: + type: string + description: matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. + type: object + type: object + type: object + type: array + type: object + type: array + ingress: + description: List of ingress rules to be applied to the selected pods. Traffic is allowed to a pod if there are no NetworkPolicies selecting the pod (and cluster policy otherwise allows the traffic), OR if the traffic source is the pod's local node, OR if the traffic matches at least one ingress rule across all of the NetworkPolicy objects whose podSelector matches the pod. If this field is empty then this NetworkPolicy does not allow any traffic (and serves solely to ensure that the pods it selects are isolated by default) + items: + description: NetworkPolicyIngressRule describes a particular set of traffic that is allowed to the pods matched by a NetworkPolicySpec's podSelector. The traffic must match both ports and from. + properties: + from: + description: List of sources which should be able to access the pods selected for this rule. Items in this list are combined using a logical OR operation. If this field is empty or missing, this rule matches all sources (traffic not restricted by source). If this field is present and contains at least one item, this rule allows traffic only if the traffic matches at least one item in the from list. + items: + description: NetworkPolicyPeer describes a peer to allow traffic to/from. Only certain combinations of fields are allowed + properties: + ipBlock: + description: IPBlock defines policy on a particular IPBlock. If this field is set then neither of the other fields can be. + properties: + cidr: + description: CIDR is a string representing the IP Block Valid examples are "192.168.1.1/24" or "2001:db9::/64" + type: string + except: + description: Except is a slice of CIDRs that should not be included within an IP Block Valid examples are "192.168.1.1/24" or "2001:db9::/64" Except values will be rejected if they are outside the CIDR range + items: + type: string + type: array + required: + - cidr + type: object + namespaceSelector: + description: "Selects Namespaces using cluster-scoped labels. This field follows standard label selector semantics; if present but empty, it selects all namespaces. \n If PodSelector is also set, then the NetworkPolicyPeer as a whole selects the Pods matching PodSelector in the Namespaces selected by NamespaceSelector. Otherwise it selects all Pods in the Namespaces selected by NamespaceSelector." + properties: + matchExpressions: + description: matchExpressions is a list of label selector requirements. The requirements are ANDed. + items: + description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. + properties: + key: + description: key is the label key that the selector applies to. + type: string + operator: + description: operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. + type: string + values: + description: values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchLabels: + additionalProperties: + type: string + description: matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. + type: object + type: object + podSelector: + description: "This is a label selector which selects Pods. This field follows standard label selector semantics; if present but empty, it selects all pods. \n If NamespaceSelector is also set, then the NetworkPolicyPeer as a whole selects the Pods matching PodSelector in the Namespaces selected by NamespaceSelector. Otherwise it selects the Pods matching PodSelector in the policy's own Namespace." + properties: + matchExpressions: + description: matchExpressions is a list of label selector requirements. The requirements are ANDed. + items: + description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. + properties: + key: + description: key is the label key that the selector applies to. + type: string + operator: + description: operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. + type: string + values: + description: values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchLabels: + additionalProperties: + type: string + description: matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. + type: object + type: object + type: object + type: array + ports: + description: List of ports which should be made accessible on the pods selected for this rule. Each item in this list is combined using a logical OR. If this field is empty or missing, this rule matches all ports (traffic not restricted by port). If this field is present and contains at least one item, then this rule allows traffic only if the traffic matches at least one port in the list. + items: + description: NetworkPolicyPort describes a port to allow traffic on + properties: + endPort: + description: If set, indicates that the range of ports from port to endPort, inclusive, should be allowed by the policy. This field cannot be defined if the port field is not defined or if the port field is defined as a named (string) port. The endPort must be equal or greater than port. This feature is in Beta state and is enabled by default. It can be disabled using the Feature Gate "NetworkPolicyEndPort". + format: int32 + type: integer + port: + anyOf: + - type: integer + - type: string + description: The port on the given protocol. This can either be a numerical or named port on a pod. If this field is not provided, this matches all port names and numbers. If present, only traffic on the specified protocol AND port will be matched. + x-kubernetes-int-or-string: true + protocol: + default: TCP + description: The protocol (TCP, UDP, or SCTP) which traffic must match. If not specified, this field defaults to TCP. + type: string + type: object + type: array + type: object + type: array + podSelector: + description: Selects the pods to which this NetworkPolicy object applies. The array of ingress rules is applied to any pods selected by this field. Multiple network policies can select the same set of pods. In this case, the ingress rules for each are combined additively. This field is NOT optional and follows standard label selector semantics. An empty podSelector matches all pods in this namespace. + properties: + matchExpressions: + description: matchExpressions is a list of label selector requirements. The requirements are ANDed. + items: + description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. + properties: + key: + description: key is the label key that the selector applies to. + type: string + operator: + description: operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. + type: string + values: + description: values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchLabels: + additionalProperties: + type: string + description: matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. + type: object + type: object + policyTypes: + description: List of rule types that the NetworkPolicy relates to. Valid options are ["Ingress"], ["Egress"], or ["Ingress", "Egress"]. If this field is not specified, it will default based on the existence of Ingress or Egress rules; policies that contain an Egress section are assumed to affect Egress, and all policies (whether or not they contain an Ingress section) are assumed to affect Ingress. If you want to write an egress-only policy, you must explicitly specify policyTypes [ "Egress" ]. Likewise, if you want to write a policy that specifies that no egress is allowed, you must specify a policyTypes value that include "Egress" (since such a policy would not include an Egress section and would otherwise default to just [ "Ingress" ]). This field is beta-level in 1.8 + items: + description: PolicyType string describes the NetworkPolicy type This type is beta-level in 1.8 + type: string + type: array + required: + - podSelector + type: object + type: array + type: object + nodeSelector: + additionalProperties: + type: string + description: Specifies the label to control the placement of pods on a given pool of worker nodes. All namesapces created within the Tenant will have the node selector annotation. This annotation tells the Kubernetes scheduler to place pods on the nodes having the selector label. Optional. + type: object + owners: + description: Specifies the owners of the Tenant. Mandatory. + items: + properties: + kind: + description: Kind of tenant owner. Possible values are "User", "Group", and "ServiceAccount" + enum: + - User + - Group + - ServiceAccount + type: string + name: + description: Name of tenant owner. + type: string + proxySettings: + description: Proxy settings for tenant owner. + items: + properties: + kind: + enum: + - Nodes + - StorageClasses + - IngressClasses + - PriorityClasses + type: string + operations: + items: + enum: + - List + - Update + - Delete + type: string + type: array + required: + - kind + - operations + type: object + type: array + required: + - kind + - name + type: object + type: array + priorityClasses: + description: Specifies the allowed priorityClasses assigned to the Tenant. Capsule assures that all Pods resources created in the Tenant can use only one of the allowed PriorityClasses. Optional. + properties: + allowed: + items: + type: string + type: array + allowedRegex: + type: string + type: object + resourceQuotas: + description: Specifies a list of ResourceQuota resources assigned to the Tenant. The assigned values are inherited by any namespace created in the Tenant. The Capsule operator aggregates ResourceQuota at Tenant level, so that the hard quota is never crossed for the given Tenant. This permits the Tenant owner to consume resources in the Tenant regardless of the namespace. Optional. + properties: + items: + items: + description: ResourceQuotaSpec defines the desired hard limits to enforce for Quota. + properties: + hard: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: 'hard is the set of desired hard limits for each named resource. More info: https://kubernetes.io/docs/concepts/policy/resource-quotas/' + type: object + scopeSelector: + description: scopeSelector is also a collection of filters like scopes that must match each object tracked by a quota but expressed using ScopeSelectorOperator in combination with possible values. For a resource to match, both scopes AND scopeSelector (if specified in spec), must be matched. + properties: + matchExpressions: + description: A list of scope selector requirements by scope of the resources. + items: + description: A scoped-resource selector requirement is a selector that contains values, a scope name, and an operator that relates the scope name and values. + properties: + operator: + description: Represents a scope's relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. + type: string + scopeName: + description: The name of the scope that the selector applies to. + type: string + values: + description: An array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. + items: + type: string + type: array + required: + - operator + - scopeName + type: object + type: array + type: object + scopes: + description: A collection of filters that must match each object tracked by a quota. If not specified, the quota matches all objects. + items: + description: A ResourceQuotaScope defines a filter that must match each object tracked by a quota + type: string + type: array + type: object + type: array + scope: + default: Tenant + description: Define if the Resource Budget should compute resource across all Namespaces in the Tenant or individually per cluster. Default is Tenant + enum: + - Tenant + - Namespace + type: string + type: object + serviceOptions: + description: Specifies options for the Service, such as additional metadata or block of certain type of Services. Optional. + properties: + additionalMetadata: + description: Specifies additional labels and annotations the Capsule operator places on any Service resource in the Tenant. Optional. + properties: + annotations: + additionalProperties: + type: string + type: object + labels: + additionalProperties: + type: string + type: object + type: object + allowedServices: + description: Block or deny certain type of Services. Optional. + properties: + externalName: + default: true + description: Specifies if ExternalName service type resources are allowed for the Tenant. Default is true. Optional. + type: boolean + loadBalancer: + default: true + description: Specifies if LoadBalancer service type resources are allowed for the Tenant. Default is true. Optional. + type: boolean + nodePort: + default: true + description: Specifies if NodePort service type resources are allowed for the Tenant. Default is true. Optional. + type: boolean + type: object + externalIPs: + description: Specifies the external IPs that can be used in Services with type ClusterIP. An empty list means no IPs are allowed. Optional. + properties: + allowed: + items: + pattern: ^([0-9]{1,3}.){3}[0-9]{1,3}(/([0-9]|[1-2][0-9]|3[0-2]))?$ + type: string + type: array + required: + - allowed + type: object + type: object + storageClasses: + description: Specifies the allowed StorageClasses assigned to the Tenant. Capsule assures that all PersistentVolumeClaim resources created in the Tenant can use only one of the allowed StorageClasses. Optional. + properties: + allowed: + items: + type: string + type: array + allowedRegex: + type: string + type: object + required: + - owners + type: object + status: + description: Returns the observed state of the Tenant + properties: + namespaces: + description: List of namespaces assigned to the Tenant. + items: + type: string + type: array + size: + description: How many namespaces are assigned to the Tenant. + type: integer + state: + default: Active + description: The operational state of the Tenant. Possible values are "Active", "Cordoned". + enum: + - Cordoned + - Active + type: string + required: + - size + - state + type: object + type: object + served: true + storage: true + subresources: + status: {} +status: + acceptedNames: + kind: "" + plural: "" + conditions: [] + storedVersions: [] diff --git a/templates/validatingwebhookconfiguration.yaml b/validatingwebhookconfiguration.yaml similarity index 100% rename from templates/validatingwebhookconfiguration.yaml rename to validatingwebhookconfiguration.yaml diff --git a/values.yaml b/values.yaml index 3bbcec1..e07a19c 100644 --- a/values.yaml +++ b/values.yaml @@ -10,7 +10,7 @@ release: namespace: capsule-system chart: name: capsule - appVersion: 0.0.5 + appVersion: 0.1.0 version: 0.0.19 manager: image: @@ -58,7 +58,7 @@ proxy: repository: "" pullPolicy: "" tag: "" - + mutatingWebhooksTimeoutSeconds: 30 validatingWebhooksTimeoutSeconds: 30 imagePullSecrets: [] @@ -81,7 +81,7 @@ podSecurityPolicy: enabled: false serviceMonitor: - enabled: false + enabled: true #! Install the ServiceMonitor into a different Namespace, as the monitoring stack one (default: the release one) namespace: #! Assign additional labels according to Prometheus' serviceMonitorSelector matching labels @@ -89,6 +89,5 @@ serviceMonitor: annotations: {} matchLabels: {} serviceAccount: - name: capsule - namespace: capsule-system - + name: prometheus-k8s + namespace: monitoring diff --git a/templates/webhook-service.yaml b/webhook-service.yaml similarity index 100% rename from templates/webhook-service.yaml rename to webhook-service.yaml