README.md

xmlvalidate

Validates an XML file against an XSD schema using xmlint.

Requirements

This activity requires the xmllint command be installed on the system where the activity worker is running. This can be installed, in Ubuntu, by entering the following command:

apt-get install libxml2-utils

Registration

The Name constant is used as example, use a different name to register and execute the activity if that doesn't suit your needs. An example registration:

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

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

tw := worker.New(...)

tw.RegisterActivityWithOptions(
    xmlvalidate.New().Execute,
    activity.RegisterOptions{Name: xmlvalidate.Name},
)

Execution

An example execution:

import (
    "time"

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

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

ctx = workflow.WithActivityOptions(ctx, workflow.ActivityOptions{
    ScheduleToCloseTimeout: 5 * time.Minute,
    RetryPolicy: &temporal.RetryPolicy{MaximumAttempts: 1},
})

var re xmlvalidate.Result
err := workflow.ExecuteActivity(
    ctx,
    xmlvalidate.Name,
    &xmlvalidate.Params{
        XMLFilePath: "/path/to/file.xml",
        XSDFilePath: "/path/to/file.xsd",
    },
).Get(ctx, &re)

err may contain any non validation error. re.Failures contains the xmllint validation output as []bytes.