From 7fe924ac2d2d9db622fe1dd490b06b3c09466494 Mon Sep 17 00:00:00 2001 From: Simon Fuhrer Date: Sat, 24 Oct 2020 23:19:05 +0200 Subject: [PATCH] add host model --- client.go | 2 + host.go | 61 +++++++++++++++++++++++++++++ schema/host.go | 103 +++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 166 insertions(+) create mode 100644 host.go create mode 100644 schema/host.go diff --git a/client.go b/client.go index 8a76e74..2082f1b 100644 --- a/client.go +++ b/client.go @@ -47,6 +47,7 @@ type Client struct { Project ProjectClient VM VMClient Subnet SubnetClient + Host HostClient Category CategoryClient Task TaskClient Snapshot SnapshotClient @@ -140,6 +141,7 @@ func NewClient(options ...ClientOption) *Client { client.Subnet = SubnetClient{client: client} client.Category = CategoryClient{client: client} client.Task = TaskClient{client: client} + client.Host = HostClient{client: client} client.Snapshot = SnapshotClient{client: client} client.AvailabilityZone = AvailabilityZoneClient{client: client} client.VMRecoveryPoint = VMRecoveryPointClient{client: client} diff --git a/host.go b/host.go new file mode 100644 index 0000000..5603905 --- /dev/null +++ b/host.go @@ -0,0 +1,61 @@ +package nutanix + +import ( + "context" + "fmt" + "net/http" + + "github.com/tecbiz-ch/nutanix-go-sdk/pkg/utils" + "github.com/tecbiz-ch/nutanix-go-sdk/schema" +) + +const ( + hostBasePath = "/hosts" + hostListPath = hostBasePath + "/list" + hostSinglePath = hostBasePath + "/%s" +) + +// HostClient is a client for the host API. +type HostClient struct { + client *Client +} + +// Get retrieves an host by its UUID if the input can be parsed as an uuid, otherwise it +// retrieves an host by its name +func (c *HostClient) Get(ctx context.Context, idOrName string) (*schema.HostIntent, error) { + if utils.IsValidUUID(idOrName) { + return c.GetByUUID(ctx, idOrName) + } + return c.GetByName(ctx, idOrName) +} + +// GetByUUID retrieves a host by its UUID +func (c *HostClient) GetByUUID(ctx context.Context, uuid string) (*schema.HostIntent, error) { + response := new(schema.HostIntent) + err := c.client.requestHelper(ctx, fmt.Sprintf(hostSinglePath, uuid), http.MethodGet, nil, response) + return response, err +} + +// GetByName retrieves an host by its name +func (c *HostClient) GetByName(ctx context.Context, name string) (*schema.HostIntent, error) { + list, err := c.List(ctx, &schema.DSMetadata{Filter: fmt.Sprintf("name==%s", name)}) + if err != nil { + return nil, err + } + if len(list.Entities) == 0 { + return nil, fmt.Errorf("host not found: %s", name) + } + return list.Entities[0], err +} + +// List returns a list of hosts for a specific page. +func (c *HostClient) List(ctx context.Context, opts *schema.DSMetadata) (*schema.HostListIntent, error) { + response := new(schema.HostListIntent) + err := c.client.requestHelper(ctx, hostListPath, http.MethodPost, opts, response) + return response, err +} + +// All returns all hosts +func (c *HostClient) All(ctx context.Context) (*schema.HostListIntent, error) { + return c.List(ctx, &schema.DSMetadata{Length: utils.Int64Ptr(itemsPerPage), Offset: utils.Int64Ptr(0)}) +} diff --git a/schema/host.go b/schema/host.go new file mode 100644 index 0000000..4494d85 --- /dev/null +++ b/schema/host.go @@ -0,0 +1,103 @@ +package schema + +// Response object for intentful operation of hosts +type HostListIntent struct { + Entities []*HostIntent `json:"entities,omitempty"` + APIVersion string `json:"api_version"` + Metadata *ListMetadata `json:"metadata"` +} + +type HostIntent struct { + Status *HostDefStatus `json:"status,omitempty"` + Spec *Host `json:"spec,omitempty"` + APIVersion string `json:"api_version,omitempty"` + Metadata *Metadata `json:"metadata"` +} + +type HostDefStatus struct { + // The state of the entity + State string `json:"state,omitempty"` + MessageList []MessageResource `json:"message_list,omitempty"` + Name string `json:"name,omitempty"` + Resources *HostResources `json:"resources"` + ClusterReference *Reference `json:"cluster_reference,omitempty"` +} + +// Host resources. +type HostResources struct { + WindowsDomain *WindowsDomain `json:"windows_domain,omitempty"` + ControllerVM *ControllerVM `json:"controller_vm,omitempty"` + Hypervisor *Hypervisor `json:"hypervisor,omitempty"` + FailoverCluster *FailoverCluster `json:"failover_cluster,omitempty"` + HostType string `json:"host_type,omitempty"` + SerialNumber string `json:"serial_number,omitempty"` + CPUModel string `json:"cpu_model,omitempty"` + NumCPUCores int `json:"num_cpu_cores,omitempty"` + NumCPUSockets int `json:"num_cpu_sockets,omitempty"` + MemoryCapacityMib uint64 `json:"memory_capacity_mib,omitempty"` + IPMI *HostIPMI `json:"ipmi,omitempty"` + Block *HostBlock `json:"block,omitempty"` +} +type HostBlock struct { + BlockSerialNumber string `json:"block_serial_number,omitempty"` + BlockModel string `json:"block_model,omitempty"` +} + +type HostIPMI struct { + IP string `json:"ip,omitempty"` +} + +type Hypervisor struct { + NumVMs int `json:"num_vms,omitempty"` + IP string `json:"ip,omitempty"` + HypervisorFullName string `json:"hypervisor_full_name,omitempty"` +} + +// Hyper-V node domain. +type WindowsDomain struct { + // The name of the node to be renamed to during domain-join. If not given,a new name will be automatically assigned. + Name string `json:"name,omitempty"` + // Full name of domain. + DomainName string `json:"domain_name,omitempty"` + DomainCredential *Credentials `json:"domain_credential"` + // Path to organization unit in the domain. + OrganizationUnitPath string `json:"organization_unit_path,omitempty"` + // The name prefix in the domain in case of CPS deployment. + NamePrefix string `json:"name_prefix,omitempty"` + // The ip of name server that can resolve the domain name. Required during joining domain. + NameServerIP string `json:"name_server_ip,omitempty"` +} + +// Host controller vm information. +type ControllerVM struct { + // Controller VM IP address. + IP string `json:"ip"` + // Controller VM NAT IP address. + NatIP string `json:"nat_ip,omitempty"` + OplogUsage *OplogUsage `json:"oplog_usage,omitempty"` + // Controller VM NAT port. + NatPort int32 `json:"nat_port,omitempty"` +} + +// oplog disk usage. +type OplogUsage struct { + // Oplog disk size used in percentage. + OplogDiskPct float32 `json:"oplog_disk_pct,omitempty"` + // Size of oplog disk in bytes. + OplogDiskSize int64 `json:"oplog_disk_size,omitempty"` +} + +// Hyper-V failover cluster. +type FailoverCluster struct { + // IP address of the failover cluster. + IP string `json:"ip,omitempty"` + Name string `json:"name,omitempty"` + DomainCredential *Credentials `json:"domain_credential"` +} + +// Host Definition. +type Host struct { + // Host Name. + Name string `json:"name,omitempty"` + Resources *HostResources `json:"resources"` +}