aws

package

v0.3.0 Latest Latest Go to latest Published: Mar 24, 2026 License: Apache-2.0 Imports: 19 Imported by: 0

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Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/NVIDIA/topograph

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Documentation ¶

Index ¶

Constants
func GetNodeAnnotations(ctx context.Context) (map[string]string, error)
func Loader(ctx context.Context, cfg providers.Config) (providers.Provider, *httperr.Error)
func LoaderSim(ctx context.Context, cfg providers.Config) (providers.Provider, *httperr.Error)
func NamedLoader() (string, providers.Loader)
func NamedLoaderSim() (string, providers.Loader)
func NewSim(clientFactory ClientFactory, trimTiers int) *simProvider
type Client
- func (c *Client) PageSize() *int32
type ClientFactory
type Credentials
type CredsClient
type EC2Client
type Provider
- func New(clientFactory ClientFactory, trimTiers int) *Provider

Constants ¶

View Source

const (
	IMDSURL            = "http://169.254.169.254/latest"
	IMDSTokenURL       = IMDSURL + "/api/token"
	IMDSInstanceURL    = IMDSURL + "/meta-data/instance-id"
	IMDSRegionURL      = IMDSURL + "/meta-data/placement/region"
	IMDSTokenHeaderKey = "X-aws-ec2-metadata-token-ttl-seconds"
	IMDSTokenHeaderVal = "60"
	IMDSTokenHeader    = IMDSTokenHeaderKey + ": " + IMDSTokenHeaderVal
	IMDSHeaderKey      = "X-aws-ec2-metadata-token"
)

View Source

const (
	NAME_SIM = "aws-sim"

	AvailabilityZoneKey = "availability_zone"
	GroupNameKey        = "group"

	DEFAULT_MAX_RESULTS = 20
)

View Source

const NAME = "aws"

Variables ¶

This section is empty.

Functions ¶

func GetNodeAnnotations ¶

func GetNodeAnnotations(ctx context.Context) (map[string]string, error)

func Loader ¶

func Loader(ctx context.Context, cfg providers.Config) (providers.Provider, *httperr.Error)

func LoaderSim ¶

func LoaderSim(ctx context.Context, cfg providers.Config) (providers.Provider, *httperr.Error)

func NamedLoader ¶

func NamedLoader() (string, providers.Loader)

func NamedLoaderSim ¶

func NamedLoaderSim() (string, providers.Loader)

func NewSim ¶

func NewSim(clientFactory ClientFactory, trimTiers int) *simProvider

Types ¶

type Client ¶

type Client struct {
	// contains filtered or unexported fields
}

func (*Client) PageSize ¶

func (c *Client) PageSize() *int32

type ClientFactory ¶

type ClientFactory func(region string, pageSize *int) (*Client, error)

type Credentials ¶

type Credentials struct {
	AccessKeyId     string
	SecretAccessKey string
	Token           string // Token is optional
}

type CredsClient ¶

type CredsClient interface {
	Retrieve(ctx context.Context) (aws.Credentials, error)
}

type EC2Client ¶

type EC2Client interface {
	DescribeInstanceTopology(ctx context.Context, params *ec2.DescribeInstanceTopologyInput, optFns ...func(*ec2.Options)) (*ec2.DescribeInstanceTopologyOutput, error)
}

type Provider ¶

type Provider struct {
	// contains filtered or unexported fields
}

func New ¶

func New(clientFactory ClientFactory, trimTiers int) *Provider

func (*Provider) GenerateTopologyConfig ¶

func (p *Provider) GenerateTopologyConfig(ctx context.Context, pageSize *int, instances []topology.ComputeInstances) (*topology.Vertex, *httperr.Error)

func (*Provider) GetInstancesRegions ¶

func (p *Provider) GetInstancesRegions(ctx context.Context, nodes []string) (map[string]string, error)

GetInstancesRegions implements slurm.instanceMapper

func (*Provider) Instances2NodeMap ¶

func (p *Provider) Instances2NodeMap(ctx context.Context, nodes []string) (map[string]string, error)

Instances2NodeMap implements slurm.instanceMapper

Source Files ¶

View all Source files

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