rpcutilclient

package
v0.19.0 Latest Latest
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 Go to latest Published: Jan 13, 2021 License: Apache-2.0 Imports: 20 Imported by: 1

Documentation

Overview

Package rpcutilclient is an API client to the Choria Rpcutil agent Version 0.19.0.

Actions:

  • AgentInventory - Inventory of all agents on the server
  • CollectiveInfo - Info about the main and sub collectives
  • DaemonStats - Get statistics from the running daemon
  • GetConfigItem - Get the active value of a specific config property
  • GetData - Get data from a data plugin
  • GetFact - Retrieve a single fact from the fact store
  • GetFacts - Retrieve multiple facts from the fact store
  • Inventory - System Inventory
  • Ping - Responds to requests for PING with PONG

Index

Constants

View Source 
const (
	// DisplayDDL shows results based on the configuration in the DDL file
	DisplayDDL = DisplayMode(iota)
	// DisplayOK shows only passing results
	DisplayOK
	// DisplayFailed shows only failed results
	DisplayFailed
	// DisplayAll shows all results
	DisplayAll
	// DisplayNone shows no results
	DisplayNone
)
View Source 
const (
	// OK is the reply status when all worked
	OK = StatusCode(iota)

	// Aborted is status for when the action could not run, most failures in an action should set this
	Aborted

	// UnknownAction is the status for unknown actions requested
	UnknownAction

	// MissingData is the status for missing input data
	MissingData

	// InvalidData is the status for invalid input data
	InvalidData

	// UnknownError is the status general failures in agents should set when things go bad
	UnknownError
)

Variables

This section is empty.

Functions

func DDL 

func DDL() (*agent.DDL, error)

DDL is a parsed and loaded DDL for the agent

func DDLBytes 

func DDLBytes() ([]byte, error)

DDLBytes is the raw JSON encoded DDL file for the agent

Types

type AgentInventoryOutput 

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

AgentInventoryOutput is the output from the agent_inventory action

func (*AgentInventoryOutput) Agents 

func (d *AgentInventoryOutput) Agents() interface{}

Agents is the value of the agents output

Description: List of agents on the server

func (*AgentInventoryOutput) HashMap 

func (d *AgentInventoryOutput) HashMap() map[string]interface{}

HashMap is the raw output data

func (*AgentInventoryOutput) JSON 

func (d *AgentInventoryOutput) JSON() ([]byte, error)

JSON is the JSON representation of the output data

func (*AgentInventoryOutput) ParseAgentInventoryOutput 

func (d *AgentInventoryOutput) ParseAgentInventoryOutput(target interface{}) error

ParseOutput parses the result value from the AgentInventory action into target

func (*AgentInventoryOutput) ResultDetails 

func (d *AgentInventoryOutput) ResultDetails() *ResultDetails

ResultDetails is the details about the request

type AgentInventoryRequester 

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

AgentInventoryRequester performs a RPC request to rpcutil#agent_inventory

func (*AgentInventoryRequester) Do 

func (d *AgentInventoryRequester) Do(ctx context.Context) (*AgentInventoryResult, error)

Do performs the request

type AgentInventoryResult 

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

AgentInventoryResult is the result from a agent_inventory action

func (*AgentInventoryResult) EachOutput 

func (d *AgentInventoryResult) EachOutput(h func(r *AgentInventoryOutput))

EachOutput iterates over all results received

func (*AgentInventoryResult) RenderResults 

func (d *AgentInventoryResult) RenderResults(w io.Writer, format RenderFormat, displayMode DisplayMode, verbose bool, silent bool, colorize bool, log Log) error

func (*AgentInventoryResult) Stats 

func (d *AgentInventoryResult) Stats() Stats

Stats is the rpc request stats

type BroadcastNS 

type BroadcastNS struct {
	sync.Mutex
	// contains filtered or unexported fields
}

BroadcastNS is a NodeSource that uses the Choria network broadcast method to discover nodes

func (*BroadcastNS) Discover 

func (b *BroadcastNS) Discover(ctx context.Context, fw ChoriaFramework, filters []FilterFunc) ([]string, error)

Discover performs the discovery of nodes against the Choria Network

func (*BroadcastNS) Reset 

func (b *BroadcastNS) Reset()

Reset resets the internal node cache

type ChoriaFramework 

type ChoriaFramework interface {
	Logger(string) *logrus.Entry
	SetLogger(*logrus.Logger)
	Configuration() *config.Config
	NewMessage(payload string, agent string, collective string, msgType string, request *choria.Message) (msg *choria.Message, err error)
	NewReplyFromTransportJSON(payload []byte, skipvalidate bool) (msg protocol.Reply, err error)
	NewTransportFromJSON(data string) (message protocol.TransportMessage, err error)
	MiddlewareServers() (servers srvcache.Servers, err error)
	NewConnector(ctx context.Context, servers func() (srvcache.Servers, error), name string, logger *logrus.Entry) (conn choria.Connector, err error)
	NewRequestID() (string, error)
	Certname() string
	PQLQueryCertNames(query string) ([]string, error)
	Colorize(c string, format string, a ...interface{}) string
}

ChoriaFramework is the Choria framework

type CollectiveInfoOutput 

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

CollectiveInfoOutput is the output from the collective_info action

func (*CollectiveInfoOutput) Collectives 

func (d *CollectiveInfoOutput) Collectives() interface{}

Collectives is the value of the collectives output

Description: All Collectives

func (*CollectiveInfoOutput) HashMap 

func (d *CollectiveInfoOutput) HashMap() map[string]interface{}

HashMap is the raw output data

func (*CollectiveInfoOutput) JSON 

func (d *CollectiveInfoOutput) JSON() ([]byte, error)

JSON is the JSON representation of the output data

func (*CollectiveInfoOutput) MainCollective 

func (d *CollectiveInfoOutput) MainCollective() interface{}

MainCollective is the value of the main_collective output

Description: The main Collective

func (*CollectiveInfoOutput) ParseCollectiveInfoOutput 

func (d *CollectiveInfoOutput) ParseCollectiveInfoOutput(target interface{}) error

ParseOutput parses the result value from the CollectiveInfo action into target

func (*CollectiveInfoOutput) ResultDetails 

func (d *CollectiveInfoOutput) ResultDetails() *ResultDetails

ResultDetails is the details about the request

type CollectiveInfoRequester 

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

CollectiveInfoRequester performs a RPC request to rpcutil#collective_info

func (*CollectiveInfoRequester) Do 

func (d *CollectiveInfoRequester) Do(ctx context.Context) (*CollectiveInfoResult, error)

Do performs the request

type CollectiveInfoResult 

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

CollectiveInfoResult is the result from a collective_info action

func (*CollectiveInfoResult) EachOutput 

func (d *CollectiveInfoResult) EachOutput(h func(r *CollectiveInfoOutput))

EachOutput iterates over all results received

func (*CollectiveInfoResult) RenderResults 

func (d *CollectiveInfoResult) RenderResults(w io.Writer, format RenderFormat, displayMode DisplayMode, verbose bool, silent bool, colorize bool, log Log) error

func (*CollectiveInfoResult) Stats 

func (d *CollectiveInfoResult) Stats() Stats

Stats is the rpc request stats

type DaemonStatsOutput 

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

DaemonStatsOutput is the output from the daemon_stats action

func (*DaemonStatsOutput) Agents 

func (d *DaemonStatsOutput) Agents() interface{}

Agents is the value of the agents output

Description: List of agents loaded

func (*DaemonStatsOutput) Configfile 

func (d *DaemonStatsOutput) Configfile() interface{}

Configfile is the value of the configfile output

Description: Config file used to start the daemon

func (*DaemonStatsOutput) Filtered 

func (d *DaemonStatsOutput) Filtered() interface{}

Filtered is the value of the filtered output

Description: Didn't pass filter checks

func (*DaemonStatsOutput) HashMap 

func (d *DaemonStatsOutput) HashMap() map[string]interface{}

HashMap is the raw output data

func (*DaemonStatsOutput) JSON 

func (d *DaemonStatsOutput) JSON() ([]byte, error)

JSON is the JSON representation of the output data

func (*DaemonStatsOutput) ParseDaemonStatsOutput 

func (d *DaemonStatsOutput) ParseDaemonStatsOutput(target interface{}) error

ParseOutput parses the result value from the DaemonStats action into target

func (*DaemonStatsOutput) Passed 

func (d *DaemonStatsOutput) Passed() interface{}

Passed is the value of the passed output

Description: Passed filter checks

func (*DaemonStatsOutput) Pid 

func (d *DaemonStatsOutput) Pid() interface{}

Pid is the value of the pid output

Description: Process ID of the daemon

func (*DaemonStatsOutput) Replies 

func (d *DaemonStatsOutput) Replies() interface{}

Replies is the value of the replies output

Description: Replies sent back to clients

func (*DaemonStatsOutput) ResultDetails 

func (d *DaemonStatsOutput) ResultDetails() *ResultDetails

ResultDetails is the details about the request

func (*DaemonStatsOutput) Starttime 

func (d *DaemonStatsOutput) Starttime() interface{}

Starttime is the value of the starttime output

Description: Time the server started

func (*DaemonStatsOutput) Threads 

func (d *DaemonStatsOutput) Threads() interface{}

Threads is the value of the threads output

Description: List of threads active in the daemon

func (*DaemonStatsOutput) Times 

func (d *DaemonStatsOutput) Times() interface{}

Times is the value of the times output

Description: Processor time consumed by the daemon

func (*DaemonStatsOutput) Total 

func (d *DaemonStatsOutput) Total() interface{}

Total is the value of the total output

Description: Total messages received

func (*DaemonStatsOutput) Ttlexpired 

func (d *DaemonStatsOutput) Ttlexpired() interface{}

Ttlexpired is the value of the ttlexpired output

Description: Messages that did pass TTL checks

func (*DaemonStatsOutput) Unvalidated 

func (d *DaemonStatsOutput) Unvalidated() interface{}

Unvalidated is the value of the unvalidated output

Description: Messages that failed security validation

func (*DaemonStatsOutput) Validated 

func (d *DaemonStatsOutput) Validated() interface{}

Validated is the value of the validated output

Description: Messages that passed security validation

func (*DaemonStatsOutput) Version 

func (d *DaemonStatsOutput) Version() interface{}

Version is the value of the version output

Description: MCollective Version

type DaemonStatsRequester 

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

DaemonStatsRequester performs a RPC request to rpcutil#daemon_stats

func (*DaemonStatsRequester) Do 

func (d *DaemonStatsRequester) Do(ctx context.Context) (*DaemonStatsResult, error)

Do performs the request

type DaemonStatsResult 

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

DaemonStatsResult is the result from a daemon_stats action

func (*DaemonStatsResult) EachOutput 

func (d *DaemonStatsResult) EachOutput(h func(r *DaemonStatsOutput))

EachOutput iterates over all results received

func (*DaemonStatsResult) RenderResults 

func (d *DaemonStatsResult) RenderResults(w io.Writer, format RenderFormat, displayMode DisplayMode, verbose bool, silent bool, colorize bool, log Log) error

func (*DaemonStatsResult) Stats 

func (d *DaemonStatsResult) Stats() Stats

Stats is the rpc request stats

type DisplayMode 

type DisplayMode uint8

DisplayMode overrides the DDL display hints

type FilterFunc 

type FilterFunc func(f *protocol.Filter) error

FilterFunc can generate a Choria filter

type GetConfigItemOutput 

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

GetConfigItemOutput is the output from the get_config_item action

func (*GetConfigItemOutput) HashMap 

func (d *GetConfigItemOutput) HashMap() map[string]interface{}

HashMap is the raw output data

func (*GetConfigItemOutput) Item 

func (d *GetConfigItemOutput) Item() interface{}

Item is the value of the item output

Description: The config property being retrieved

func (*GetConfigItemOutput) JSON 

func (d *GetConfigItemOutput) JSON() ([]byte, error)

JSON is the JSON representation of the output data

func (*GetConfigItemOutput) ParseGetConfigItemOutput 

func (d *GetConfigItemOutput) ParseGetConfigItemOutput(target interface{}) error

ParseOutput parses the result value from the GetConfigItem action into target

func (*GetConfigItemOutput) ResultDetails 

func (d *GetConfigItemOutput) ResultDetails() *ResultDetails

ResultDetails is the details about the request

func (*GetConfigItemOutput) Value 

func (d *GetConfigItemOutput) Value() interface{}

Value is the value of the value output

Description: The value that is in use

type GetConfigItemRequester 

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

GetConfigItemRequester performs a RPC request to rpcutil#get_config_item

func (*GetConfigItemRequester) Do 

func (d *GetConfigItemRequester) Do(ctx context.Context) (*GetConfigItemResult, error)

Do performs the request

type GetConfigItemResult 

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

GetConfigItemResult is the result from a get_config_item action

func (*GetConfigItemResult) EachOutput 

func (d *GetConfigItemResult) EachOutput(h func(r *GetConfigItemOutput))

EachOutput iterates over all results received

func (*GetConfigItemResult) RenderResults 

func (d *GetConfigItemResult) RenderResults(w io.Writer, format RenderFormat, displayMode DisplayMode, verbose bool, silent bool, colorize bool, log Log) error

func (*GetConfigItemResult) Stats 

func (d *GetConfigItemResult) Stats() Stats

Stats is the rpc request stats

type GetDataOutput 

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

GetDataOutput is the output from the get_data action

func (*GetDataOutput) HashMap 

func (d *GetDataOutput) HashMap() map[string]interface{}

HashMap is the raw output data

func (*GetDataOutput) JSON 

func (d *GetDataOutput) JSON() ([]byte, error)

JSON is the JSON representation of the output data

func (*GetDataOutput) ParseGetDataOutput 

func (d *GetDataOutput) ParseGetDataOutput(target interface{}) error

ParseOutput parses the result value from the GetData action into target

func (*GetDataOutput) ResultDetails 

func (d *GetDataOutput) ResultDetails() *ResultDetails

ResultDetails is the details about the request

type GetDataRequester 

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

GetDataRequester performs a RPC request to rpcutil#get_data

func (*GetDataRequester) Do 

func (d *GetDataRequester) Do(ctx context.Context) (*GetDataResult, error)

Do performs the request

func (*GetDataRequester) Query 

func (d *GetDataRequester) Query(v string) *GetDataRequester

Query is an optional input to the get_data action

Description: The query argument to supply to the data plugin

type GetDataResult 

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

GetDataResult is the result from a get_data action

func (*GetDataResult) EachOutput 

func (d *GetDataResult) EachOutput(h func(r *GetDataOutput))

EachOutput iterates over all results received

func (*GetDataResult) RenderResults 

func (d *GetDataResult) RenderResults(w io.Writer, format RenderFormat, displayMode DisplayMode, verbose bool, silent bool, colorize bool, log Log) error

func (*GetDataResult) Stats 

func (d *GetDataResult) Stats() Stats

Stats is the rpc request stats

type GetFactOutput 

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

GetFactOutput is the output from the get_fact action

func (*GetFactOutput) Fact 

func (d *GetFactOutput) Fact() interface{}

Fact is the value of the fact output

Description: The name of the fact being returned

func (*GetFactOutput) HashMap 

func (d *GetFactOutput) HashMap() map[string]interface{}

HashMap is the raw output data

func (*GetFactOutput) JSON 

func (d *GetFactOutput) JSON() ([]byte, error)

JSON is the JSON representation of the output data

func (*GetFactOutput) ParseGetFactOutput 

func (d *GetFactOutput) ParseGetFactOutput(target interface{}) error

ParseOutput parses the result value from the GetFact action into target

func (*GetFactOutput) ResultDetails 

func (d *GetFactOutput) ResultDetails() *ResultDetails

ResultDetails is the details about the request

func (*GetFactOutput) Value 

func (d *GetFactOutput) Value() interface{}

Value is the value of the value output

Description: The value of the fact

type GetFactRequester 

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

GetFactRequester performs a RPC request to rpcutil#get_fact

func (*GetFactRequester) Do 

func (d *GetFactRequester) Do(ctx context.Context) (*GetFactResult, error)

Do performs the request

type GetFactResult 

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

GetFactResult is the result from a get_fact action

func (*GetFactResult) EachOutput 

func (d *GetFactResult) EachOutput(h func(r *GetFactOutput))

EachOutput iterates over all results received

func (*GetFactResult) RenderResults 

func (d *GetFactResult) RenderResults(w io.Writer, format RenderFormat, displayMode DisplayMode, verbose bool, silent bool, colorize bool, log Log) error

func (*GetFactResult) Stats 

func (d *GetFactResult) Stats() Stats

Stats is the rpc request stats

type GetFactsOutput 

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

GetFactsOutput is the output from the get_facts action

func (*GetFactsOutput) HashMap 

func (d *GetFactsOutput) HashMap() map[string]interface{}

HashMap is the raw output data

func (*GetFactsOutput) JSON 

func (d *GetFactsOutput) JSON() ([]byte, error)

JSON is the JSON representation of the output data

func (*GetFactsOutput) ParseGetFactsOutput 

func (d *GetFactsOutput) ParseGetFactsOutput(target interface{}) error

ParseOutput parses the result value from the GetFacts action into target

func (*GetFactsOutput) ResultDetails 

func (d *GetFactsOutput) ResultDetails() *ResultDetails

ResultDetails is the details about the request

func (*GetFactsOutput) Values 

func (d *GetFactsOutput) Values() interface{}

Values is the value of the values output

Description: List of values of the facts

type GetFactsRequester 

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

GetFactsRequester performs a RPC request to rpcutil#get_facts

func (*GetFactsRequester) Do 

func (d *GetFactsRequester) Do(ctx context.Context) (*GetFactsResult, error)

Do performs the request

type GetFactsResult 

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

GetFactsResult is the result from a get_facts action

func (*GetFactsResult) EachOutput 

func (d *GetFactsResult) EachOutput(h func(r *GetFactsOutput))

EachOutput iterates over all results received

func (*GetFactsResult) RenderResults 

func (d *GetFactsResult) RenderResults(w io.Writer, format RenderFormat, displayMode DisplayMode, verbose bool, silent bool, colorize bool, log Log) error

func (*GetFactsResult) Stats 

func (d *GetFactsResult) Stats() Stats

Stats is the rpc request stats

type InitializationOption 

type InitializationOption func(opts *initOptions)

InitializationOption is an optional setting used to initialize the client

func ConfigFile 

func ConfigFile(f string) InitializationOption

ConfigFile sets the config file to use, when not set will use the user default

func Discovery 

func Discovery(ns NodeSource) InitializationOption

Discovery sets the NodeSource to use when finding nodes to manage

func DiscoveryMethod 

func DiscoveryMethod(m string) InitializationOption

DiscoveryMethod accepts a discovery method name as supplied from the CLI and configures the correct NodeSource reverts to broadcast method if an unsupported method is supplied, custom node sources can be set using Discovery()

func DiscoveryTimeout 

func DiscoveryTimeout(t time.Duration) InitializationOption

DiscoveryTimeout sets a timeout for discovery for those methods that support it

func Logger 

func Logger(l *logrus.Entry) InitializationOption

Logger sets the logger to use else one is made via the Choria framework

func Progress 

func Progress() InitializationOption

Progress enables displaying a progress bar

type InventoryOutput 

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

InventoryOutput is the output from the inventory action

func (*InventoryOutput) Agents 

func (d *InventoryOutput) Agents() interface{}

Agents is the value of the agents output

Description: List of agent names

func (*InventoryOutput) Classes 

func (d *InventoryOutput) Classes() interface{}

Classes is the value of the classes output

Description: List of classes on the system

func (*InventoryOutput) Collectives 

func (d *InventoryOutput) Collectives() interface{}

Collectives is the value of the collectives output

Description: All Collectives

func (*InventoryOutput) DataPlugins 

func (d *InventoryOutput) DataPlugins() interface{}

DataPlugins is the value of the data_plugins output

Description: List of data plugin names

func (*InventoryOutput) Facts 

func (d *InventoryOutput) Facts() interface{}

Facts is the value of the facts output

Description: List of facts and values

func (*InventoryOutput) HashMap 

func (d *InventoryOutput) HashMap() map[string]interface{}

HashMap is the raw output data

func (*InventoryOutput) JSON 

func (d *InventoryOutput) JSON() ([]byte, error)

JSON is the JSON representation of the output data

func (*InventoryOutput) Machines 

func (d *InventoryOutput) Machines() interface{}

Machines is the value of the machines output

Description: Autonomous Agents

func (*InventoryOutput) MainCollective 

func (d *InventoryOutput) MainCollective() interface{}

MainCollective is the value of the main_collective output

Description: The main Collective

func (*InventoryOutput) ParseInventoryOutput 

func (d *InventoryOutput) ParseInventoryOutput(target interface{}) error

ParseOutput parses the result value from the Inventory action into target

func (*InventoryOutput) ResultDetails 

func (d *InventoryOutput) ResultDetails() *ResultDetails

ResultDetails is the details about the request

func (*InventoryOutput) Version 

func (d *InventoryOutput) Version() interface{}

Version is the value of the version output

Description: MCollective Version

type InventoryRequester 

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

InventoryRequester performs a RPC request to rpcutil#inventory

func (*InventoryRequester) Do 

func (d *InventoryRequester) Do(ctx context.Context) (*InventoryResult, error)

Do performs the request

type InventoryResult 

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

InventoryResult is the result from a inventory action

func (*InventoryResult) EachOutput 

func (d *InventoryResult) EachOutput(h func(r *InventoryOutput))

EachOutput iterates over all results received

func (*InventoryResult) RenderResults 

func (d *InventoryResult) RenderResults(w io.Writer, format RenderFormat, displayMode DisplayMode, verbose bool, silent bool, colorize bool, log Log) error

func (*InventoryResult) Stats 

func (d *InventoryResult) Stats() Stats

Stats is the rpc request stats

type Log 

type Log interface {
	Debugf(format string, args ...interface{})
	Infof(format string, args ...interface{})
	Warnf(format string, args ...interface{})
	Errorf(format string, args ...interface{})
	Fatalf(format string, args ...interface{})
	Panicf(format string, args ...interface{})
}

type Metadata 

type Metadata struct {
	License     string `json:"license"`
	Author      string `json:"author"`
	Timeout     int    `json:"timeout"`
	Name        string `json:"name"`
	Version     string `json:"version"`
	URL         string `json:"url"`
	Description string `json:"description"`
}

Metadata is the agent metadata

type NodeSource 

type NodeSource interface {
	Reset()
	Discover(ctx context.Context, fw ChoriaFramework, filters []FilterFunc) ([]string, error)
}

NodeSource discovers nodes

type PingOutput 

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

PingOutput is the output from the ping action

func (*PingOutput) HashMap 

func (d *PingOutput) HashMap() map[string]interface{}

HashMap is the raw output data

func (*PingOutput) JSON 

func (d *PingOutput) JSON() ([]byte, error)

JSON is the JSON representation of the output data

func (*PingOutput) ParsePingOutput 

func (d *PingOutput) ParsePingOutput(target interface{}) error

ParseOutput parses the result value from the Ping action into target

func (*PingOutput) Pong 

func (d *PingOutput) Pong() interface{}

Pong is the value of the pong output

Description: The local timestamp

func (*PingOutput) ResultDetails 

func (d *PingOutput) ResultDetails() *ResultDetails

ResultDetails is the details about the request

type PingRequester 

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

PingRequester performs a RPC request to rpcutil#ping

func (*PingRequester) Do 

func (d *PingRequester) Do(ctx context.Context) (*PingResult, error)

Do performs the request

type PingResult 

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

PingResult is the result from a ping action

func (*PingResult) EachOutput 

func (d *PingResult) EachOutput(h func(r *PingOutput))

EachOutput iterates over all results received

func (*PingResult) RenderResults 

func (d *PingResult) RenderResults(w io.Writer, format RenderFormat, displayMode DisplayMode, verbose bool, silent bool, colorize bool, log Log) error

func (*PingResult) Stats 

func (d *PingResult) Stats() Stats

Stats is the rpc request stats

type PuppetDBNS 

type PuppetDBNS struct {
	sync.Mutex
	// contains filtered or unexported fields
}

PuppetDBNS is a NodeSource that uses the PuppetDB PQL Queries to discover nodes

func (*PuppetDBNS) Discover 

func (p *PuppetDBNS) Discover(ctx context.Context, fw ChoriaFramework, filters []FilterFunc) ([]string, error)

Discover performs the discovery of nodes against the Choria Network

func (*PuppetDBNS) Reset 

func (p *PuppetDBNS) Reset()

Reset resets the internal node cache

type RenderFormat 

type RenderFormat int

RenderFormat is the format used by the RenderResults helper 

const (
	// JSONFormat renders the results as a JSON document
	JSONFormat RenderFormat = iota

	// TextFormat renders the results as a Choria typical result set in line with choria req output
	TextFormat

	// TableFormat renders all successful responses in a table
	TableFormat

	// TXTFooter renders only the request summary statistics
	TXTFooter
)

type ResultDetails 

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

ResultDetails is the details about a result

func (*ResultDetails) OK 

func (d *ResultDetails) OK() bool

OK determines if the request was successful

func (*ResultDetails) Sender 

func (d *ResultDetails) Sender() string

Sender is the identity of the remote that produced the message

func (*ResultDetails) StatusCode 

func (d *ResultDetails) StatusCode() StatusCode

StatusCode is the status code produced by the remote

func (*ResultDetails) StatusMessage 

func (d *ResultDetails) StatusMessage() string

StatusMessage is the status message produced by the remote

type RpcutilClient 

type RpcutilClient struct {
	sync.Mutex
	// contains filtered or unexported fields
}

RpcutilClient to the rpcutil agent

func Must 

func Must(opts ...InitializationOption) (client *RpcutilClient)

Must create a new client and panics on error

func New 

func New(opts ...InitializationOption) (client *RpcutilClient, err error)

New creates a new client to the rpcutil agent

func (*RpcutilClient) AgentInventory 

func (p *RpcutilClient) AgentInventory() *AgentInventoryRequester

AgentInventory performs the agent_inventory action

Description: Inventory of all agents on the server

func (*RpcutilClient) AgentMetadata 

func (p *RpcutilClient) AgentMetadata() *Metadata

AgentMetadata is the agent metadata this client supports

func (*RpcutilClient) CollectiveInfo 

func (p *RpcutilClient) CollectiveInfo() *CollectiveInfoRequester

CollectiveInfo performs the collective_info action

Description: Info about the main and sub collectives

func (*RpcutilClient) DaemonStats 

func (p *RpcutilClient) DaemonStats() *DaemonStatsRequester

DaemonStats performs the daemon_stats action

Description: Get statistics from the running daemon

func (*RpcutilClient) DiscoverNodes 

func (p *RpcutilClient) DiscoverNodes(ctx context.Context) (nodes []string, err error)

DiscoverNodes performs a discovery using the configured filter and node source

func (*RpcutilClient) GetConfigItem 

func (p *RpcutilClient) GetConfigItem(itemI string) *GetConfigItemRequester

GetConfigItem performs the get_config_item action

Description: Get the active value of a specific config property

Required Inputs:

  • item (string) - The item to retrieve from the server

func (*RpcutilClient) GetData 

func (p *RpcutilClient) GetData(sourceI string) *GetDataRequester

GetData performs the get_data action

Description: Get data from a data plugin

Required Inputs:

  • source (string) - The data plugin to retrieve information from

Optional Inputs:

  • query (string) - The query argument to supply to the data plugin

func (*RpcutilClient) GetFact 

func (p *RpcutilClient) GetFact(factI string) *GetFactRequester

GetFact performs the get_fact action

Description: Retrieve a single fact from the fact store

Required Inputs:

  • fact (string) - The fact to retrieve

func (*RpcutilClient) GetFacts 

func (p *RpcutilClient) GetFacts(factsI string) *GetFactsRequester

GetFacts performs the get_facts action

Description: Retrieve multiple facts from the fact store

Required Inputs:

  • facts (string) - Facts to retrieve

func (*RpcutilClient) Inventory 

func (p *RpcutilClient) Inventory() *InventoryRequester

Inventory performs the inventory action

Description: System Inventory

func (*RpcutilClient) OptionAgentFilter 

func (p *RpcutilClient) OptionAgentFilter(a ...string) *RpcutilClient

OptionAgentFilter adds an agent filter

func (*RpcutilClient) OptionClassFilter 

func (p *RpcutilClient) OptionClassFilter(f ...string) *RpcutilClient

OptionClassFilter adds a class filter

func (*RpcutilClient) OptionCollective 

func (p *RpcutilClient) OptionCollective(c string) *RpcutilClient

OptionCollective sets the collective to target

func (*RpcutilClient) OptionCombinedFilter 

func (p *RpcutilClient) OptionCombinedFilter(f ...string) *RpcutilClient

OptionCombinedFilter adds a combined filter

func (*RpcutilClient) OptionCompoundFilter 

func (p *RpcutilClient) OptionCompoundFilter(f ...string) *RpcutilClient

OptionCompoundFilter adds a compound filter

func (*RpcutilClient) OptionDiscoveryTimeout 

func (p *RpcutilClient) OptionDiscoveryTimeout(t time.Duration) *RpcutilClient

OptionDiscoveryTimeout configures the request discovery timeout, defaults to configured discovery timeout

func (*RpcutilClient) OptionExprFilter 

func (p *RpcutilClient) OptionExprFilter(f string) *RpcutilClient

OptionExprFilter sets a filter expression that will remove results from the result set

func (*RpcutilClient) OptionFactFilter 

func (p *RpcutilClient) OptionFactFilter(f ...string) *RpcutilClient

OptionFactFilter adds a fact filter

func (*RpcutilClient) OptionIdentityFilter 

func (p *RpcutilClient) OptionIdentityFilter(f ...string) *RpcutilClient

OptionIdentityFilter adds an identity filter

func (*RpcutilClient) OptionInBatches 

func (p *RpcutilClient) OptionInBatches(size int, sleep int) *RpcutilClient

OptionInBatches performs requests in batches

func (*RpcutilClient) OptionLimitMethod 

func (p *RpcutilClient) OptionLimitMethod(m string) *RpcutilClient

OptionLimitMethod configures the method to use when limiting targets - "random" or "first"

func (*RpcutilClient) OptionLimitSeed 

func (p *RpcutilClient) OptionLimitSeed(s int64) *RpcutilClient

OptionLimitSeed sets the random seed used to select targets when limiting and limit method is "random"

func (*RpcutilClient) OptionLimitSize 

func (p *RpcutilClient) OptionLimitSize(s string) *RpcutilClient

OptionLimitSize sets limits on the targets, either a number of a percentage like "10%"

func (*RpcutilClient) OptionReset 

func (p *RpcutilClient) OptionReset() *RpcutilClient

OptionReset resets the client options to use across requests to an empty list

func (*RpcutilClient) OptionTargets 

func (p *RpcutilClient) OptionTargets(t []string) *RpcutilClient

OptionTargets sets specific node targets which would avoid discovery for all action calls until reset

func (*RpcutilClient) OptionWorkers 

func (p *RpcutilClient) OptionWorkers(w int) *RpcutilClient

OptionWorkers sets how many worker connections should be started to the broker

func (*RpcutilClient) Ping 

func (p *RpcutilClient) Ping() *PingRequester

Ping performs the ping action

Description: Responds to requests for PING with PONG

type Stats 

type Stats interface {
	Agent() string
	Action() string
	All() bool
	NoResponseFrom() []string
	UnexpectedResponseFrom() []string
	DiscoveredCount() int
	DiscoveredNodes() *[]string
	FailCount() int
	OKCount() int
	ResponsesCount() int
	PublishDuration() (time.Duration, error)
	RequestDuration() (time.Duration, error)
	DiscoveryDuration() (time.Duration, error)
}

Stats are the statistics for a request

type StatusCode 

type StatusCode uint8

StatusCode is a reply status as defined by MCollective SimpleRPC - integers 0 to 5

See the constants OK, RPCAborted, UnknownRPCAction, MissingRPCData, InvalidRPCData and UnknownRPCError

Source Files

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