README.md

bagcreate

Creates a BagIt Bag from a given directory path. Allows setting the path where the Bag should be created. If not set, the Bag will be created at the source path, replacing the original directory contents. The checksum algorithm used to generate file checksums can be configured, valid values are "md5", "sha1", "sha256" and "sha512" (default).

Registration

The Name constant is used as example, use any name to register and execute the activity that meets your needs. An example registration:

import (
	"go.temporal.io/sdk/activity"
	"go.temporal.io/sdk/worker"

	"github.com/artefactual-sdps/temporal-activities/bagcreate"
)

tw := worker.New(...)

tw.RegisterActivityWithOptions(
    bagcreate.New(bagcreate.Config{ChecksumAlgorithm: "md5"}).Execute,
    activity.RegisterOptions{Name: bagcreate.Name},
)

Execution

An example execution:

import (
    "time"

    "go.temporal.io/sdk/temporal"
    "go.temporal.io/sdk/workflow"

    "github.com/artefactual-sdps/temporal-activities/bagcreate"
)

opts := workflow.WithActivityOptions(ctx, workflow.ActivityOptions{
    ScheduleToCloseTimeout: 15 * time.Minute,
    RetryPolicy:            &temporal.RetryPolicy{MaximumAttempts: 1},
})

var re bagcreate.Result
err := workflow.ExecuteActivity(
    opts,
    bagcreate.Name,
    &bagcreate.Params{
        SourcePath: "/path/to/dir",
        BagPath:    "/path/to/bag",
    },
).Get(opts, &re)

err may contain any system error. re.BagPath will be the final path to the created Bag.