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203 lines
8.1 KiB
203 lines
8.1 KiB
package k8s
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import (
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"context"
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"net/http"
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"strings"
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"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
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)
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// CreateRequest struct to create K8S
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type CreateRequest struct {
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// Name of kubernetes cluster
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// Required: true
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Name string `url:"name" json:"name" validate:"required"`
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// Resource group ID for cluster placement
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// Required: true
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RGID uint64 `url:"rgId" json:"rgId" validate:"required"`
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// ID of kubernetes catalog item (K8CI) for cluster
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// Required: true
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K8CIID uint64 `url:"k8ciId" json:"k8ciId" validate:"required"`
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// Name for first worker group created with cluster
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// Required: true
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WorkerGroupName string `url:"workerGroupName" json:"workerGroupName" validate:"required,workerGroupName"`
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// Network plugin
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// Must be one of these values: flannel, weavenet, calico
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// Required: true
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NetworkPlugin string `url:"networkPlugin" json:"networkPlugin" validate:"required,networkPlugin"`
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// ID of SEP to create boot disks for master nodes.
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// Uses images SEP ID if not set
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// Required: false
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MasterSEPID uint64 `url:"masterSepId,omitempty" json:"masterSepId,omitempty"`
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// Pool to use if master SEP ID is set, can be also empty if needed to be chosen by system
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// Required: false
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MasterSEPPool string `url:"masterSepPool,omitempty" json:"masterSepPool,omitempty"`
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// ID of SEP to create boot disks for default worker nodes group.
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// Uses images SEP ID if not set
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// Required: false
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WorkerSEPID uint64 `url:"workerSepId,omitempty" json:"workerSepId,omitempty"`
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// Pool to use if worker SEP ID is set, can be also empty if needed to be chosen by system
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// Required: false
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WorkerSEPPool string `url:"workerSepPool,omitempty" json:"workerSepPool,omitempty"`
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// List of strings with labels for default worker group
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// i.e: ["label1=value1", "label2=value2"]
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// Required: false
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Labels []string `url:"labels,omitempty" json:"labels,omitempty"`
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// List of strings with taints for default worker group
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// i.e: ["key1=value1:NoSchedule", "key2=value2:NoExecute"]
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// Required: false
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Taints []string `url:"taints,omitempty" json:"taints,omitempty"`
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// List of strings with annotations for worker group
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// i.e: ["key1=value1", "key2=value2"]
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// Required: false
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Annotations []string `url:"annotations,omitempty" json:"annotations,omitempty"`
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// Number of master nodes to create
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// Required: false
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MasterNum uint64 `url:"masterNum,omitempty" json:"masterNum,omitempty"`
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// Master node CPU count
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// Required: false
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MasterCPU uint64 `url:"masterCpu,omitempty" json:"masterCpu,omitempty"`
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// Master node RAM volume in MB
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// Required: false
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MasterRAM uint64 `url:"masterRam,omitempty" json:"masterRam,omitempty"`
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// Master node boot disk size in GB If 0 is specified, size is defined by the OS image size
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// Required: false
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MasterDisk uint64 `url:"masterDisk,omitempty" json:"masterDisk,omitempty"`
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// Number of worker nodes to create in default worker group
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// Required: false
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WorkerNum uint64 `url:"workerNum,omitempty" json:"workerNum,omitempty"`
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// Worker node CPU count
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// Required: false
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WorkerCPU uint64 `url:"workerCpu,omitempty" json:"workerCpu,omitempty"`
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// Worker node RAM volume in MB
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// Required: false
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WorkerRAM uint64 `url:"workerRam,omitempty" json:"workerRam,omitempty"`
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// Worker node boot disk size in GB. If 0 is specified, size is defined by the OS image size
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// Required: false
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WorkerDisk uint64 `url:"workerDisk,omitempty" json:"workerDisk,omitempty"`
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// ID of the external network to connect load balancer and cluster VINS. If 0 is specified, external network selects automatically to
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// Required: false
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ExtNetID uint64 `url:"extnetId,omitempty" json:"extnetId,omitempty"`
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// ID of the ViNS to connect k8s cluster. If nothing is specified, ViNS will be created automatically
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// Required: false
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VinsId uint64 `url:"vinsId,omitempty" json:"vinsId,omitempty"`
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// Create kubernetes cluster with masters nodes behind load balancer if true.
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// Otherwise give all cluster nodes direct external addresses from selected external network
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// Required: false
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WithLB bool `url:"withLB" json:"withLB"`
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// Custom sysctl values for Load Balancer instance. Applied on boot
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// Required: false
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LbSysctlParams []map[string]interface{} `url:"lbSysctlParams,omitempty" json:"lbSysctlParams,omitempty"`
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// Use Highly Available schema for LB deploy
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// Required: false
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HighlyAvailable bool `url:"highlyAvailableLB,omitempty" json:"highlyAvailableLB,omitempty"`
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// Optional extra Subject Alternative Names (SANs) to use for the API Server serving certificate. Can be both IP addresses and DNS names
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// Required: false
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AdditionalSANs []string `url:"additionalSANs,omitempty" json:"additionalSANs,omitempty"`
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// Is used to define settings and actions that should be performed before any other component in the cluster starts.
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// It allows you to configure things like node registration, network setup, and other initialization tasks. insert a valid JSON string with all levels of nesting
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// Required: false
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InitConfiguration string `url:"initConfiguration,omitempty" json:"initConfiguration,omitempty"`
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// Is used to define global settings and configurations for the entire cluster.
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// It includes parameters such as cluster name, DNS settings, authentication methods, and other cluster-wide configurations.
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// Insert a valid JSON string with all levels of nesting
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// Required: false
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ClusterConfiguration string `url:"clusterConfiguration,omitempty" json:"clusterConfiguration,omitempty"`
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// Is used to configure the behavior and settings of the Kubelet, which is the primary node agent that runs on each node in the cluster.
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// It includes parameters such as node IP address, resource allocation, pod eviction policies, and other Kubelet-specific configurations.
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// Insert a valid JSON string with all levels of nesting
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// Required: false
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KubeletConfiguration string `url:"kubeletConfiguration,omitempty" json:"kubeletConfiguration,omitempty"`
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// Is used to configure the behavior and settings of the Kube-proxy, which is responsible for network proxying and load balancing within the cluster.
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// It includes parameters such as proxy mode, cluster IP ranges, and other Kube-proxy specific configurations.
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// Insert a valid JSON string with all levels of nesting
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// Required: false
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KubeProxyConfiguration string `url:"kubeProxyConfiguration,omitempty" json:"kubeProxyConfiguration,omitempty"`
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// Is used to configure the behavior and settings for joining a node to a cluster.
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// It includes parameters such as the cluster's control plane endpoint, token, and certificate key. insert a valid JSON string with all levels of nesting
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// Required: false
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JoinConfiguration string `url:"joinConfiguration,omitempty" json:"joinConfiguration,omitempty"`
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// Text description of this kubernetes cluster
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// Required: false
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Description string `url:"desc,omitempty" json:"desc,omitempty"`
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// Meta data for working group computes, format YAML "user_data": 1111
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// Required: false
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UserData string `url:"userData,omitempty" json:"userData,omitempty"`
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// Use only selected ExtNet for infrastructure connections
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// Required: false
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ExtNetOnly bool `url:"extnetOnly,omitempty" json:"extnetOnly,omitempty"`
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// Insert ssl certificate in x509 pem format
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// Required: false
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OidcCertificate string `url:"oidcCertificate,omitempty" json:"oidcCertificate,omitempty"`
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// Type of the emulated system, Q35 or i440fx
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// Required: false
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Chipset string `url:"chipset,omitempty" json:"chipset,omitempty" validate:"omitempty,chipset"`
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}
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// GetRAM returns RAM values
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func (r CreateRequest) GetRAM() map[string]uint64 {
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res := make(map[string]uint64, 2)
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res["MasterRAM"] = r.MasterRAM
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res["WorkerRAM"] = r.WorkerRAM
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return res
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}
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// Create creates a new kubernetes cluster in the specified resource group
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func (k K8S) Create(ctx context.Context, req CreateRequest) (string, error) {
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err := validators.ValidateRequest(req)
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if err != nil {
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return "", validators.ValidationErrors(validators.GetErrors(err))
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}
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url := "/cloudbroker/k8s/create"
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res, err := k.client.DecortApiCallMP(ctx, http.MethodPost, url, req)
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if err != nil {
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return "", err
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}
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result := strings.ReplaceAll(string(res), "\"", "")
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return result, nil
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}
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