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kube/mysql-operator/application.yml

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---
# Source: crds/crd.yaml
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
name: innodbclusters.mysql.oracle.com
spec:
group: mysql.oracle.com
versions:
- name: v2
served: true
storage: true
schema:
openAPIV3Schema:
type: object
required: ["spec"]
properties:
metadata:
type: object
properties:
name:
type: string
maxLength: 40
spec:
type: object
required: ["secretName"]
properties:
secretName:
type: string
description: "Name of a generic type Secret containing root/default account password"
tlsCASecretName:
type: string
description: "Name of a generic type Secret containing CA (ca.pem) and optional CRL (crl.pem) for SSL"
tlsSecretName:
type: string
description: "Name of a TLS type Secret containing Server certificate and private key for SSL"
tlsUseSelfSigned:
type: boolean
default: false
description: "Enables use of self-signed TLS certificates, reducing or disabling TLS based security verifications"
version:
type: string
pattern: '^\d+\.\d+\.\d+(-.+)?'
description: "MySQL Server version"
edition:
type: string
pattern: "^(community|enterprise)$"
description: "MySQL Server Edition (community or enterprise)"
imageRepository:
type: string
description: "Repository from where images must be pulled from; defaults to mysql for community and container-registry.oracle.com/mysql for enterprise"
imagePullPolicy:
type: string
description: "Defaults to Always, but set to IfNotPresent in deploy-operator.yaml when deploying Operator"
imagePullSecrets:
type: array
items:
type: object
properties:
name:
type: string
serviceAccountName:
type: string
baseServerId:
type: integer
minimum: 0
maximum: 4294967195
default: 1000
description: "Base value for MySQL server_id for instances in the cluster"
datadirVolumeClaimTemplate:
type: object
x-kubernetes-preserve-unknown-fields: true
description: "Template for a PersistentVolumeClaim, to be used as datadir"
mycnf:
type: string
description: "Custom configuration additions for my.cnf"
instances:
type: integer
minimum: 1
maximum: 9
default: 1
description: "Number of MySQL replica instances for the cluster"
podSpec:
type: object
x-kubernetes-preserve-unknown-fields: true
initDB:
type: object
properties:
clone:
type: object
required: ["donorUrl", "secretKeyRef"]
properties:
donorUrl:
type: string
description: "URL of the cluster to clone from"
rootUser:
type: string
default: "root"
description: "User name used for cloning"
secretKeyRef:
type: object
required: ["name"]
properties:
name:
type: string
description: "Secret name with key 'rootPassword' storing the password for the user specified in rootUser"
dump:
type: object
required: ["storage"]
properties:
name:
type: string
description: "Name of the dump. Not used by the operator, but a descriptive hint for the cluster administrator"
path:
type: string
description: "Path to the dump in the PVC. Use when specifying persistentVolumeClaim. Omit for ociObjectStorage."
storage:
type: object
properties:
ociObjectStorage:
type: object
required: ["bucketName", "prefix", "credentials"]
properties:
bucketName:
type: string
description: "Name of the bucket where the dump is stored"
prefix:
type: string
description: "Path in the bucket where the dump files are stored"
credentials:
type: string
description: "Secret name with data for accessing the bucket"
persistentVolumeClaim:
type: object
description : "Specification of the PVC to be used. Used 'as is' in the cloning pod."
x-kubernetes-preserve-unknown-fields: true
x-kubernetes-preserve-unknown-fields: true
router:
type: object
description: "MySQL Router specification"
properties:
instances:
type: integer
minimum: 0
default: 1
description: "Number of MySQL Router instances to deploy"
tlsSecretName:
type: string
description: "Name of a TLS type Secret containing MySQL Router certificate and private key used for SSL"
version:
type: string
pattern: '^\d+\.\d+\.\d+(-.+)?'
description: "Override MySQL Router version"
podSpec:
type: object
x-kubernetes-preserve-unknown-fields: true
backupProfiles:
type: array
description: "Backup profile specifications for the cluster, which can be referenced from backup schedules and one-off backup jobs"
items:
type: object
required: ["name"]
properties:
name:
type: string
description: "Embedded backup profile, referenced as backupProfileName elsewhere"
dumpInstance:
type: object
properties:
dumpOptions:
type: object
description: "A dictionary of key-value pairs passed directly to MySQL Shell's DumpInstance()"
x-kubernetes-preserve-unknown-fields: true
storage:
type: object
properties:
ociObjectStorage:
type: object
required: ["bucketName", "prefix", "credentials"]
properties:
bucketName:
type: string
description: "Bucket name where backup is stored"
prefix:
type: string
description: "Path in bucket where backup is stored"
credentials:
type: string
description: "Secret name with data for accessing the bucket"
persistentVolumeClaim:
type: object
description : "Specification of the PVC to be used. Used 'as is' in pod executing the backup."
x-kubernetes-preserve-unknown-fields: true
snapshot:
type: object
properties:
storage:
type: object
properties:
ociObjectStorage:
type: object
required: ["bucketName", "prefix", "credentials"]
properties:
bucketName:
type: string
description: "Bucket name where backup is stored"
prefix:
type: string
description: "Path in bucket where backup is stored"
credentials:
type: string
description: "Secret name with data for accessing the bucket"
persistentVolumeClaim:
type: object
description : "Specification of the PVC to be used. Used 'as is' in pod executing the backup."
x-kubernetes-preserve-unknown-fields: true
x-kubernetes-preserve-unknown-fields: true
backupSchedules:
type: array
description: "Schedules for periodically executed backups"
items:
type: object
required: ["name", "schedule"]
x-kubernetes-preserve-unknown-fields: true
properties:
name:
type: string
description: "Name of the backup schedule"
schedule:
type: string
description: "The schedule of the job, syntax as a cron expression"
backupProfileName:
type: string
description: "Name of the backupProfile to be used"
backupProfile:
type: object
description: "backupProfile specification if backupProfileName is not specified"
x-kubernetes-preserve-unknown-fields: true
deleteBackupData:
type: boolean
default: false
description: "Whether to delete the backup data in case the MySQLBackup object created by the job is deleted"
enabled:
type: boolean
default: true
description: "Whether the schedule is enabled or not"
status:
type: object
x-kubernetes-preserve-unknown-fields: true
subresources:
status: {}
additionalPrinterColumns:
- name: Status
type: string
description: Status of the InnoDB Cluster
jsonPath: .status.cluster.status
- name: Online
type: integer
description: Number of ONLINE InnoDB Cluster instances
jsonPath: .status.cluster.onlineInstances
- name: Instances
type: integer
description: Number of InnoDB Cluster instances configured
jsonPath: .spec.instances
- name: Routers
type: integer
description: Number of Router instances configured for the InnoDB Cluster
jsonPath: .spec.router.instances
- name: Age
type: date
jsonPath: .metadata.creationTimestamp
scope: Namespaced
names:
kind: InnoDBCluster
listKind: InnoDBClusterList
singular: innodbcluster
plural: innodbclusters
shortNames:
- ic
- ics
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
name: mysqlbackups.mysql.oracle.com
spec:
group: mysql.oracle.com
scope: Namespaced
names:
kind: MySQLBackup
listKind: MySQLBackupList
singular: mysqlbackup
plural: mysqlbackups
shortNames:
- mbk
versions:
- name: v2
served: true
storage: true
schema:
openAPIV3Schema:
type: object
properties:
spec:
type: object
required: ["clusterName"]
properties:
clusterName:
type: string
backupProfileName:
type: string
backupProfile:
type: object
x-kubernetes-preserve-unknown-fields: true
addTimestampToBackupDirectory:
type: boolean
default: true
deleteBackupData:
type: boolean
default: false
status:
type: object
properties:
status:
type: string
startTime:
type: string
completionTime:
type: string
elapsedTime:
type: string
output:
type: string
method:
type: string
source:
type: string
bucket:
type: string
ociTenancy:
type: string
spaceAvailable:
type: string
size:
type: string
subresources:
status: {}
additionalPrinterColumns:
- name: Cluster
type: string
description: Name of the target cluster
jsonPath: .spec.clusterName
- name: Status
type: string
description: Status of the Backup
jsonPath: .status.status
- name: Output
type: string
description: Name of the produced file/directory
jsonPath: .status.output
- name: Age
type: date
jsonPath: .metadata.creationTimestamp
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
name: clusterkopfpeerings.zalando.org
spec:
scope: Cluster
group: zalando.org
names:
kind: ClusterKopfPeering
plural: clusterkopfpeerings
singular: clusterkopfpeering
versions:
- name: v1
served: true
storage: true
schema:
openAPIV3Schema:
type: object
properties:
status:
type: object
x-kubernetes-preserve-unknown-fields: true
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
name: kopfpeerings.zalando.org
spec:
scope: Namespaced
group: zalando.org
names:
kind: KopfPeering
plural: kopfpeerings
singular: kopfpeering
versions:
- name: v1
served: true
storage: true
schema:
openAPIV3Schema:
type: object
properties:
status:
type: object
x-kubernetes-preserve-unknown-fields: true
---
# Source: mysql-operator/templates/service_account_operator.yaml
apiVersion: v1
kind: ServiceAccount
metadata:
name: mysql-operator-sa
namespace: mysql-operator
---
# Source: mysql-operator/templates/cluster_role_operator.yaml
# The main role for the operator
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: mysql-operator
rules:
- apiGroups: [""]
resources: ["pods"]
verbs: ["get", "list", "watch", "patch"]
- apiGroups: [""]
resources: ["pods/status"]
verbs: ["get", "patch", "update", "watch"]
# Kopf needs patch on secrets or the sidecar will throw
# The operator needs this verb to be able to pass it to the sidecar
- apiGroups: [""]
resources: ["secrets"]
verbs: ["get", "create", "list", "watch", "patch"]
- apiGroups: [""]
resources: ["configmaps"]
verbs: ["get", "create", "list", "watch", "patch"]
- apiGroups: [""]
resources: ["services"]
verbs: ["get", "create"]
- apiGroups: [""]
resources: ["serviceaccounts"]
verbs: ["get", "create"]
- apiGroups: [""]
resources: ["events"]
verbs: ["create", "patch", "update"]
- apiGroups: ["rbac.authorization.k8s.io"]
resources: ["rolebindings"]
verbs: ["get", "create"]
- apiGroups: ["policy"]
resources: ["poddisruptionbudgets"]
verbs: ["get", "create"]
- apiGroups: ["batch"]
resources: ["jobs"]
verbs: ["create"]
- apiGroups: ["batch"]
resources: ["cronjobs"]
verbs: ["create", "update", "delete"]
- apiGroups: ["apps"]
resources: ["deployments", "statefulsets"]
verbs: ["get", "create", "patch", "watch", "delete"]
- apiGroups: ["mysql.oracle.com"]
resources: ["*"]
verbs: ["*"]
- apiGroups: ["zalando.org"]
resources: ["*"]
verbs: ["get", "patch", "list", "watch"]
# Kopf: runtime observation of namespaces & CRDs (addition/deletion).
- apiGroups: [apiextensions.k8s.io]
resources: [customresourcedefinitions]
verbs: [list, watch]
- apiGroups: [""]
resources: [namespaces]
verbs: [list, watch]
---
# Source: mysql-operator/templates/cluster_role_sidecar.yaml
# role for the server sidecar
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: mysql-sidecar
rules:
- apiGroups: [""]
resources: ["pods"]
verbs: ["get", "list", "watch", "patch"]
- apiGroups: [""]
resources: ["pods/status"]
verbs: ["get", "patch", "update", "watch"]
# Kopf needs patch on secrets or the sidecar will throw
- apiGroups: [""]
resources: ["secrets"]
verbs: ["get", "create", "list", "watch", "patch"]
- apiGroups: [""]
resources: ["configmaps"]
verbs: ["get", "create", "list", "watch", "patch"]
- apiGroups: [""]
resources: ["services"]
verbs: ["get", "create"]
- apiGroups: [""]
resources: ["serviceaccounts"]
verbs: ["get", "create"]
- apiGroups: [""]
resources: ["events"]
verbs: ["create", "patch", "update"]
- apiGroups: ["apps"]
resources: ["deployments"]
verbs: ["get", "patch"]
- apiGroups: ["mysql.oracle.com"]
resources: ["innodbclusters"]
verbs: ["get", "watch", "list"]
- apiGroups: ["mysql.oracle.com"]
resources: ["mysqlbackups"]
verbs: ["create", "get", "list", "patch", "update", "watch", "delete"]
- apiGroups: ["mysql.oracle.com"]
resources: ["mysqlbackups/status"]
verbs: ["get", "patch", "update", "watch"]
---
# Source: mysql-operator/templates/cluster_role_binding_operator.yaml
# Give access to the operator
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: mysql-operator-rolebinding
subjects:
- kind: ServiceAccount
name: mysql-operator-sa
namespace: mysql-operator
# TODO The following entry is for dev purposes only and must be deleted
#- kind: Group
# name: system:serviceaccounts
# apiGroup: rbac.authorization.k8s.io
roleRef:
kind: ClusterRole
name: mysql-operator
apiGroup: rbac.authorization.k8s.io
---
# Source: mysql-operator/templates/service.yaml
apiVersion: v1
kind: Service
metadata:
name: mysql-operator
namespace: mysql-operator
labels:
name: mysql-operator
spec:
type: ClusterIP
ports:
- port: 9443
protocol: TCP
selector:
name: mysql-operator
---
# Source: mysql-operator/templates/deployment.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
name: mysql-operator
namespace: mysql-operator
labels:
version: "8.0.30-2.0.5"
app.kubernetes.io/name: mysql-operator
app.kubernetes.io/instance: mysql-operator
app.kubernetes.io/version: "8.0.30-2.0.5"
app.kubernetes.io/component: controller
app.kubernetes.io/managed-by: helm
app.kubernetes.io/created-by: helm
spec:
replicas: 1
selector:
matchLabels:
name: mysql-operator
template:
metadata:
labels:
name: mysql-operator
spec:
containers:
- name: mysql-operator
image: mysql/mysql-operator:8.0.30-2.0.5
imagePullPolicy: IfNotPresent
args: ["mysqlsh", "--log-level=@INFO", "--pym", "mysqloperator", "operator"]
env:
- name: MYSQLSH_USER_CONFIG_HOME
value: /mysqlsh
- name: MYSQL_OPERATOR_IMAGE_PULL_POLICY
value: IfNotPresent
volumeMounts:
- name: mysqlsh-home
mountPath: /mysqlsh
securityContext:
allowPrivilegeEscalation: false
privileged: false
readOnlyRootFilesystem: true
volumes:
- name: mysqlsh-home
emptyDir: {}
serviceAccountName: mysql-operator-sa
---
# Source: mysql-operator/templates/cluster_kopf_keepering.yaml
apiVersion: zalando.org/v1
kind: ClusterKopfPeering
metadata:
name: mysql-operator