36 lines
1.0 KiB
Go
36 lines
1.0 KiB
Go
package nomad
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import (
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"fmt"
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nomadApi "github.com/hashicorp/nomad/api"
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)
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const (
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TaskGroupNameFormat = "%s-group"
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TaskName = "default-task"
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)
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// LoadJobList loads the list of jobs from the Nomad api.
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func (nc *nomadAPIClient) LoadJobList() (list []*nomadApi.JobListStub, err error) {
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list, _, err = nc.client.Jobs().List(nc.queryOptions)
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return
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}
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// JobScale returns the scale of the passed job.
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func (nc *nomadAPIClient) JobScale(jobID string) (jobScale uint, err error) {
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status, _, err := nc.client.Jobs().ScaleStatus(jobID, nc.queryOptions)
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if err != nil {
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return
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}
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// ToDo: Consider counting also the placed and desired allocations
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jobScale = uint(status.TaskGroups[fmt.Sprintf(TaskGroupNameFormat, jobID)].Running)
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return
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}
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// SetJobScale sets the scaling count of the passed job to Nomad.
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func (nc *nomadAPIClient) SetJobScale(jobID string, count uint, reason string) (err error) {
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intCount := int(count)
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_, _, err = nc.client.Jobs().Scale(jobID, fmt.Sprintf(TaskGroupNameFormat, jobID), &intCount, reason, false, nil, nil)
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return
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}
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