/
tpcds_job.go
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/
tpcds_job.go
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package controller
import (
"fmt"
batchv1 "k8s.io/api/batch/v1"
corev1 "k8s.io/api/core/v1"
"github.com/apecloud/kubebench/api/v1alpha1"
"github.com/apecloud/kubebench/internal/utils"
"github.com/apecloud/kubebench/pkg/constants"
)
func NewTpcdsJobs(cr v1alpha1.Tpcds) []*batchv1.Job {
jobs := make([]*batchv1.Job, 0)
// add pre-check job
if utils.NewPreCheckJob(cr.Name, cr.Namespace, cr.Spec.Target.Driver, &cr.Spec.Target) != nil {
jobs = append(jobs, utils.NewPreCheckJob(cr.Name, cr.Namespace, cr.Spec.Target.Driver, &cr.Spec.Target))
}
step := cr.Spec.Step
if step == constants.CleanupStep || step == constants.AllStep {
jobs = append(jobs, NewTpcdsCleanupJobs(cr)...)
}
if step == constants.PrepareStep || step == constants.AllStep {
jobs = append(jobs, NewTpcdsPrepareJobs(cr)...)
}
if step == constants.RunStep || step == constants.AllStep {
jobs = append(jobs, NewTpcdsRunJobs(cr)...)
}
// set tolerations for all jobs
utils.AddTolerationToJobs(jobs, cr.Spec.Tolerations)
// add cr labels to all jobs
utils.AddLabelsToJobs(jobs, cr.Labels)
utils.AddLabelsToJobs(jobs, map[string]string{
constants.KubeBenchNameLabel: cr.Name,
constants.KubeBenchTypeLabel: constants.TpcdsType,
})
// add resource requirements for all jobs
utils.AddResourceLimitsToJobs(jobs, cr.Spec.ResourceLimits)
utils.AddResourceRequestsToJobs(jobs, cr.Spec.ResourceRequests)
return jobs
}
func NewTpcdsCleanupJobs(cr v1alpha1.Tpcds) []*batchv1.Job {
cmd := "python3 -u main.py"
cmd = fmt.Sprintf("%s --driver %s", cmd, cr.Spec.Target.Driver)
cmd = fmt.Sprintf("%s --host %s", cmd, cr.Spec.Target.Host)
cmd = fmt.Sprintf("%s --port %d", cmd, cr.Spec.Target.Port)
cmd = fmt.Sprintf("%s --user %s", cmd, cr.Spec.Target.User)
cmd = fmt.Sprintf("%s --password %s", cmd, cr.Spec.Target.Password)
cmd = fmt.Sprintf("%s --database %s", cmd, cr.Spec.Target.Database)
cmd = fmt.Sprintf("%s --step %s", cmd, "cleanup")
job := utils.JobTemplate(fmt.Sprintf("%s-cleanup", cr.Name), cr.Namespace)
job.Spec.Template.Spec.Containers = append(
job.Spec.Template.Spec.Containers,
corev1.Container{
Name: constants.ContainerName,
Image: constants.GetBenchmarkImage(constants.KubebenchEnvTpcds),
ImagePullPolicy: corev1.PullIfNotPresent,
Command: []string{"/bin/sh", "-c", cmd},
},
)
// add init container to create database for cleanup
if initContainer := TpcdsInitContainers(&cr); initContainer != nil {
job.Spec.Template.Spec.InitContainers = append(job.Spec.Template.Spec.InitContainers, *initContainer)
}
return []*batchv1.Job{job}
}
func NewTpcdsPrepareJobs(cr v1alpha1.Tpcds) []*batchv1.Job {
cmd := "python3 -u main.py"
cmd = fmt.Sprintf("%s --scale %d", cmd, cr.Spec.Size)
cmd = fmt.Sprintf("%s --driver %s", cmd, cr.Spec.Target.Driver)
cmd = fmt.Sprintf("%s --host %s", cmd, cr.Spec.Target.Host)
cmd = fmt.Sprintf("%s --port %d", cmd, cr.Spec.Target.Port)
cmd = fmt.Sprintf("%s --user %s", cmd, cr.Spec.Target.User)
cmd = fmt.Sprintf("%s --password %s", cmd, cr.Spec.Target.Password)
cmd = fmt.Sprintf("%s --database %s", cmd, cr.Spec.Target.Database)
cmd = fmt.Sprintf("%s --step %s", cmd, "prepare")
if cr.Spec.UseKey {
cmd = fmt.Sprintf("%s --use-key", cmd)
}
job := utils.JobTemplate(fmt.Sprintf("%s-prepare", cr.Name), cr.Namespace)
job.Spec.Template.Spec.Containers = append(
job.Spec.Template.Spec.Containers,
corev1.Container{
Name: constants.ContainerName,
Image: constants.GetBenchmarkImage(constants.KubebenchEnvTpcds),
ImagePullPolicy: corev1.PullIfNotPresent,
Command: []string{"/bin/sh", "-c", cmd},
},
)
// add init container to create database for prepare job
if initContainer := TpcdsInitContainers(&cr); initContainer != nil {
job.Spec.Template.Spec.InitContainers = append(job.Spec.Template.Spec.InitContainers, *initContainer)
}
return []*batchv1.Job{job}
}
func NewTpcdsRunJobs(cr v1alpha1.Tpcds) []*batchv1.Job {
cmd := "python3 -u main.py"
cmd = fmt.Sprintf("%s --scale %d", cmd, cr.Spec.Size)
cmd = fmt.Sprintf("%s --driver %s", cmd, cr.Spec.Target.Driver)
cmd = fmt.Sprintf("%s --host %s", cmd, cr.Spec.Target.Host)
cmd = fmt.Sprintf("%s --port %d", cmd, cr.Spec.Target.Port)
cmd = fmt.Sprintf("%s --user %s", cmd, cr.Spec.Target.User)
cmd = fmt.Sprintf("%s --password %s", cmd, cr.Spec.Target.Password)
cmd = fmt.Sprintf("%s --database %s", cmd, cr.Spec.Target.Database)
cmd = fmt.Sprintf("%s --step %s", cmd, "run")
job := utils.JobTemplate(fmt.Sprintf("%s-run", cr.Name), cr.Namespace)
job.Spec.Template.Spec.Containers = append(
job.Spec.Template.Spec.Containers,
corev1.Container{
Name: constants.ContainerName,
Image: constants.GetBenchmarkImage(constants.KubebenchEnvTpcds),
ImagePullPolicy: corev1.PullIfNotPresent,
Command: []string{"/bin/sh", "-c", cmd},
},
)
return []*batchv1.Job{job}
}
func TpcdsInitContainers(cr *v1alpha1.Tpcds) *corev1.Container {
database := cr.Spec.Target.Database
switch cr.Spec.Target.Driver {
case constants.MySqlDriver:
return utils.InitMysqlDatabaseContainer(cr.Spec.Target, database)
case constants.PostgreSqlDriver:
return utils.InitPGDatabaseContainer(cr.Spec.Target, database)
default:
return nil
}
}