181b247384
* core: allow pause/un-pause of eval broker on region leader. * agent: add ability to pause eval broker via scheduler config. * cli: add operator scheduler commands to interact with config. * api: add ability to pause eval broker via scheduler config * e2e: add operator scheduler test for eval broker pause. * docs: include new opertor scheduler CLI and pause eval API info.
100 lines
2.9 KiB
Go
100 lines
2.9 KiB
Go
package api
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import (
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"strings"
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"testing"
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"github.com/hashicorp/nomad/api/internal/testutil"
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"github.com/stretchr/testify/require"
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)
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func TestOperator_RaftGetConfiguration(t *testing.T) {
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testutil.Parallel(t)
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c, s := makeClient(t, nil, nil)
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defer s.Stop()
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operator := c.Operator()
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out, err := operator.RaftGetConfiguration(nil)
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if err != nil {
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t.Fatalf("err: %v", err)
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}
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if len(out.Servers) != 1 ||
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!out.Servers[0].Leader ||
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!out.Servers[0].Voter {
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t.Fatalf("bad: %v", out)
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}
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}
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func TestOperator_RaftRemovePeerByAddress(t *testing.T) {
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testutil.Parallel(t)
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c, s := makeClient(t, nil, nil)
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defer s.Stop()
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// If we get this error, it proves we sent the address all the way
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// through.
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operator := c.Operator()
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err := operator.RaftRemovePeerByAddress("nope", nil)
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if err == nil || !strings.Contains(err.Error(),
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"address \"nope\" was not found in the Raft configuration") {
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t.Fatalf("err: %v", err)
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}
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}
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func TestOperator_RaftRemovePeerByID(t *testing.T) {
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testutil.Parallel(t)
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c, s := makeClient(t, nil, nil)
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defer s.Stop()
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// If we get this error, it proves we sent the address all the way
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// through.
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operator := c.Operator()
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err := operator.RaftRemovePeerByID("nope", nil)
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if err == nil || !strings.Contains(err.Error(),
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"id \"nope\" was not found in the Raft configuration") {
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t.Fatalf("err: %v", err)
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}
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}
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func TestOperator_SchedulerGetConfiguration(t *testing.T) {
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testutil.Parallel(t)
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c, s := makeClient(t, nil, nil)
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defer s.Stop()
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schedulerConfig, _, err := c.Operator().SchedulerGetConfiguration(nil)
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require.Nil(t, err)
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require.NotEmpty(t, schedulerConfig)
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}
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func TestOperator_SchedulerSetConfiguration(t *testing.T) {
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testutil.Parallel(t)
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c, s := makeClient(t, nil, nil)
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defer s.Stop()
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newSchedulerConfig := SchedulerConfiguration{
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SchedulerAlgorithm: SchedulerAlgorithmSpread,
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PreemptionConfig: PreemptionConfig{
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SystemSchedulerEnabled: true,
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SysBatchSchedulerEnabled: true,
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BatchSchedulerEnabled: true,
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ServiceSchedulerEnabled: true,
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},
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MemoryOversubscriptionEnabled: true,
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RejectJobRegistration: true,
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PauseEvalBroker: true,
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}
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schedulerConfigUpdateResp, _, err := c.Operator().SchedulerSetConfiguration(&newSchedulerConfig, nil)
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require.Nil(t, err)
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require.True(t, schedulerConfigUpdateResp.Updated)
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// We can't exactly predict the query meta responses, so we test fields
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// individually.
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schedulerConfig, _, err := c.Operator().SchedulerGetConfiguration(nil)
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require.Nil(t, err)
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require.Equal(t, schedulerConfig.SchedulerConfig.SchedulerAlgorithm, SchedulerAlgorithmSpread)
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require.True(t, schedulerConfig.SchedulerConfig.PauseEvalBroker)
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require.True(t, schedulerConfig.SchedulerConfig.RejectJobRegistration)
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require.True(t, schedulerConfig.SchedulerConfig.MemoryOversubscriptionEnabled)
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require.Equal(t, newSchedulerConfig.PreemptionConfig, schedulerConfig.SchedulerConfig.PreemptionConfig)
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}
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