australis/cmd/create.go

107 lines
2.8 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 cmd
import (
"strings"
"github.com/aurora-scheduler/australis/internal"
realis "github.com/aurora-scheduler/gorealis/v2"
"github.com/spf13/cobra"
)
func init() {
rootCmd.AddCommand(createCmd)
}
var createCmd = &cobra.Command{
Use: "create",
Short: "Create an Aurora Job",
Run: createJob,
Args: cobra.ExactArgs(1),
}
func createJob(cmd *cobra.Command, args []string) {
job, err := internal.UnmarshalJob(args[0])
if err != nil {
log.Fatalln(err)
}
auroraJob := realis.NewJob().
Environment(job.Environment).
Role(job.Role).
Name(job.Name).
CPU(job.CPU).
RAM(job.RAM).
Disk(job.Disk).
IsService(job.Service).
InstanceCount(job.Instances)
// Adding URIs.
for _, uri := range job.URIs {
auroraJob.AddURIs(uri.Extract, uri.Cache, uri.URI)
}
// Adding Metadata.
for key, value := range job.Metadata {
auroraJob.AddLabel(key, value)
}
// If thermos jobs processes are provided, use them
if len(job.Thermos) > 0 {
thermosExec := realis.ThermosExecutor{}
for _, process := range job.Thermos {
thermosExec.AddProcess(realis.NewThermosProcess(process.Name, process.Cmd))
}
auroraJob.ThermosExecutor(thermosExec)
} else if job.Executor.Name != "" {
// Non-Thermos executor
if job.Executor.Name == "" {
log.Fatal("no executor name provided")
}
auroraJob.ExecutorName(job.Executor.Name)
auroraJob.ExecutorData(job.Executor.Data)
} else if job.Container != nil {
if job.Container.Docker == nil {
log.Fatal("no container specified")
}
if job.Container.Docker.Tag != "" && !strings.ContainsRune(job.Container.Docker.Name, ':') {
job.Container.Docker.Name += ":" + job.Container.Docker.Tag
}
auroraJob.Container(realis.NewDockerContainer().Image(job.Container.Docker.Name))
} else {
log.Fatal("task does not contain a thermos definition, a custom executor name, or a container to launch")
}
if err := client.CreateJob(auroraJob); err != nil {
log.Fatal("unable to create Aurora job: ", err)
}
if ok, monitorErr := client.MonitorInstances(auroraJob.JobKey(),
auroraJob.GetInstanceCount(),
5,
50); !ok || monitorErr != nil {
if err := client.KillJob(auroraJob.JobKey()); err != nil {
log.Fatal(monitorErr, err)
}
log.Fatal(monitorErr)
}
}