inventory

package

v0.0.0-...-890248b Latest Latest Go to latest Published: May 21, 2026 License: AGPL-3.0 Imports: 11 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/fr4nsys/usulnet

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Documentation ¶

Overview ¶

Package inventory provides Docker resource inventory collection for the agent.

Index ¶

type Collector
- func NewCollector(dockerClient *docker.Client, cfg CollectorConfig, log *logger.Logger) *Collector
type CollectorConfig
type InventoryDiff
- func Diff(old, new *protocol.Inventory) *InventoryDiff
- func (d *InventoryDiff) HasChanges() bool

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Collector ¶

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

Collector collects Docker resource inventory.

func NewCollector ¶

func NewCollector(dockerClient *docker.Client, cfg CollectorConfig, log *logger.Logger) *Collector

NewCollector creates a new inventory collector.

func (*Collector) Collect ¶

func (c *Collector) Collect(ctx context.Context) (*protocol.Inventory, error)

Collect collects full inventory.

func (*Collector) CollectByFilter ¶

func (c *Collector) CollectByFilter(ctx context.Context, f filters.Args) ([]protocol.ContainerInfo, error)

CollectByFilter collects containers matching a filter.

func (*Collector) CollectContainersOnly ¶

func (c *Collector) CollectContainersOnly(ctx context.Context) ([]protocol.ContainerInfo, error)

CollectContainersOnly collects only container inventory.

func (*Collector) CollectImagesOnly ¶

func (c *Collector) CollectImagesOnly(ctx context.Context) ([]protocol.ImageInfo, error)

CollectImagesOnly collects only image inventory.

func (*Collector) GetCached ¶

func (c *Collector) GetCached() (*protocol.Inventory, bool)

GetCached returns cached inventory if still valid.

func (*Collector) QuickStats ¶

func (c *Collector) QuickStats(ctx context.Context) (*protocol.QuickStats, error)

QuickStats returns quick stats for heartbeat.

type CollectorConfig ¶

type CollectorConfig struct {
	AgentID  string
	HostID   string
	CacheTTL time.Duration
}

CollectorConfig configures the inventory collector.

type InventoryDiff ¶

type InventoryDiff struct {
	AddedContainers   []string
	RemovedContainers []string
	ChangedContainers []string
	AddedImages       []string
	RemovedImages     []string
	AddedVolumes      []string
	RemovedVolumes    []string
	AddedNetworks     []string
	RemovedNetworks   []string
}

InventoryDiff represents changes between inventories.

func Diff ¶

func Diff(old, new *protocol.Inventory) *InventoryDiff

Diff compares two inventories and returns differences.

func (*InventoryDiff) HasChanges ¶

func (d *InventoryDiff) HasChanges() bool

HasChanges returns true if there are any differences.

Source Files ¶

View all Source files

collector.go

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