australis/internal/converter.go
Renán I. Del Valle 4806936c71
Adding ability to start an update (#12)
* Adding ability to start an update.

* Refactoring Job parsing code to be re-usable.
2020-05-07 15:40:22 -07:00

114 lines
3.5 KiB
Go

/**
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package internal
import (
"errors"
"fmt"
"strings"
realis "github.com/aurora-scheduler/gorealis/v2"
)
func (j *Job) ToRealis() (*realis.AuroraJob, error) {
auroraJob := realis.NewJob().
Environment(j.Environment).
Role(j.Role).
Name(j.Name).
CPU(j.CPU).
RAM(j.RAM).
Disk(j.Disk).
IsService(j.Service).
InstanceCount(j.Instances).
MaxFailure(j.MaxFailures)
// Adding URIs.
for _, uri := range j.URIs {
auroraJob.AddURIs(uri.Extract, uri.Cache, uri.URI)
}
// Adding Metadata.
for key, value := range j.Metadata {
auroraJob.AddLabel(key, value)
}
// If thermos jobs processes are provided, use them
if len(j.Thermos) > 0 {
thermosExec := realis.ThermosExecutor{}
for _, process := range j.Thermos {
thermosExec.AddProcess(realis.NewThermosProcess(process.Name, process.Cmd))
}
auroraJob.ThermosExecutor(thermosExec)
} else if j.Executor.Name != "" {
// Non-Thermos executor
if j.Executor.Name == "" {
return nil, errors.New("no executor name provided")
}
auroraJob.ExecutorName(j.Executor.Name)
auroraJob.ExecutorData(j.Executor.Data)
} else if j.Container != nil {
if j.Container.Docker == nil {
return nil, errors.New("no container specified")
}
if j.Container.Docker.Tag != "" && !strings.ContainsRune(j.Container.Docker.Name, ':') {
j.Container.Docker.Name += ":" + j.Container.Docker.Tag
}
auroraJob.Container(realis.NewDockerContainer().Image(j.Container.Docker.Name))
}
return auroraJob, nil
}
func (u *UpdateJob) ToRealis() (*realis.JobUpdate, error) {
jobConfig, err := u.JobConfig.ToRealis()
if err != nil {
return nil, fmt.Errorf("invalid job configuration %w", err)
}
update := realis.JobUpdateFromAuroraTask(jobConfig.AuroraTask())
update.MaxPerInstanceFailures(u.UpdateSettings.MaxPerInstanceFailures).
MaxFailedInstances(u.UpdateSettings.MaxFailedInstances).
WatchTime(u.UpdateSettings.MinTimeInRunning).
RollbackOnFail(u.UpdateSettings.RollbackOnFailure).
PulseIntervalTimeout(u.UpdateSettings.PulseTimeout).
SlaAware(u.UpdateSettings.SLAAware).
InstanceCount(u.UpdateSettings.InstanceCount)
strategy := u.UpdateSettings.Strategy
switch {
case strategy.VariableBatch != nil:
update.VariableBatchStrategy(strategy.VariableBatch.AutoPause, strategy.VariableBatch.GroupSizes...)
case strategy.Batch != nil:
update.BatchUpdateStrategy(strategy.Batch.AutoPause,strategy.Batch.GroupSize)
case strategy.Queue != nil:
update.QueueUpdateStrategy(strategy.Queue.GroupSize)
default:
update.QueueUpdateStrategy(1)
}
for _,r := range u.UpdateSettings.InstanceRanges {
update.AddInstanceRange(r.First, r.Last)
}
return update, nil
}