eventlog

package

v0.7.147 Latest Latest Go to latest Published: Aug 14, 2026 License: MIT Imports: 10 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/CircleCI-Public/chunk-cli

Links

Open Source Insights

Documentation ¶

Index ¶

func WrapFromDir(dataDir string, fn iostream.StatusFunc, op Op, ...) iostream.StatusFunc
type Event
type Log
- func Open(dataDir string) (*Log, error)
type Op

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func WrapFromDir ¶

func WrapFromDir(dataDir string, fn iostream.StatusFunc, op Op, sidecarID, sidecarName, branch string) iostream.StatusFunc

WrapFromDir wraps fn with event-log appending using the log in dataDir. Errors opening the log are silently ignored (best-effort; never blocks).

Types ¶

type Event ¶

type Event struct {
	Ts          time.Time `json:"ts"`
	SidecarID   string    `json:"sidecar_id,omitempty"`
	SidecarName string    `json:"sidecar_name,omitempty"`
	Branch      string    `json:"branch,omitempty"`
	Op          Op        `json:"op"`
	Level       string    `json:"level"` // "step", "info", "warn", "done", "error"
	Msg         string    `json:"msg"`
}

Event is a single status event written to the log.

type Log ¶

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

Log appends events to a JSONL file in a project data directory.

func Open ¶

func Open(dataDir string) (*Log, error)

Open opens (or creates) the event log in dataDir, trimming if too large.

func (*Log) Append ¶

func (l *Log) Append(e Event) error

Append writes a single event to the log.

func (*Log) Recent ¶

func (l *Log) Recent(n int) ([]Event, error)

Recent returns up to n most recent events from the log.

func (*Log) TailFrom ¶

func (l *Log) TailFrom(offset int64) ([]Event, int64, error)

TailFrom returns events appended after offset, and the updated offset.

func (*Log) Wrap ¶

func (l *Log) Wrap(inner iostream.StatusFunc, op Op, sidecarID, sidecarName, branch string) iostream.StatusFunc

Wrap returns a StatusFunc that calls inner and also appends each call to the log. All events will be tagged with op, sidecarID, sidecarName, and branch.

type Op ¶

type Op string

Op identifies the kind of operation that generated an event.

const (
	OpSync     Op = "sync"
	OpValidate Op = "validate"
	OpExec     Op = "exec"
	OpSetup    Op = "setup"
	OpHook     Op = "hook"
)

Op values for each sidecar operation type.

Source Files ¶

View all Source files

eventlog.go

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL