Releasing version 1.3.1

* Adding support for setting GPU as a resource.
* Refactoring pulse update test.

.gitattributes

@@ -0,0 +1,3 @@
+gen-go/ linguist-generated=true
+vendor/ linguist-generated=true
+Gopkg.lock linguist-generated=true

.travis.yml

@@ -2,6 +2,11 @@ sudo: required
 
 language: go
 
+branches:
+  only:
+  - master
+  - master-v2.0
+
 go:
   - "1.10.x"
 

clusters_test.go

@@ -18,7 +18,7 @@ import (
 	"fmt"
 	"testing"
 
-	"github.com/paypal/gorealis"
+	realis "github.com/paypal/gorealis"
 	"github.com/stretchr/testify/assert"
 )
 

examples/client.go

@@ -22,7 +22,7 @@ import (
 	"strings"
 	"time"
 
-	"github.com/paypal/gorealis"
+	realis "github.com/paypal/gorealis"
 	"github.com/paypal/gorealis/gen-go/apache/aurora"
 	"github.com/paypal/gorealis/response"
 )

examples/jsonClient.go

@@ -23,7 +23,7 @@ import (
 	"os"
 	"time"
 
-	"github.com/paypal/gorealis"
+	realis "github.com/paypal/gorealis"
 	"github.com/paypal/gorealis/gen-go/apache/aurora"
 	"github.com/pkg/errors"
 )

job.go

@@ -55,12 +55,22 @@ type Job interface {
 	GetInstanceCount() int32
 	MaxFailure(maxFail int32) Job
 	Container(container Container) Job
+	PartitionPolicy(policy *aurora.PartitionPolicy) Job
 }
 
+type ResourceType int
+
+const (
+	CPU ResourceType = iota
+	RAM
+	DISK
+	GPU
+)
+
 // Structure to collect all information pertaining to an Aurora job.
 type AuroraJob struct {
 	jobConfig *aurora.JobConfiguration
-	resources map[string]*aurora.Resource
+	resources map[ResourceType]*aurora.Resource
 	portCount int
 }
 
@@ -87,15 +97,8 @@ func NewJob() Job {
 	ramMb := aurora.NewResource()
 	diskMb := aurora.NewResource()
 
-	resources := make(map[string]*aurora.Resource)
-	resources["cpu"] = numCpus
-	resources["ram"] = ramMb
-	resources["disk"] = diskMb
-
-	taskConfig.Resources = make(map[*aurora.Resource]bool)
-	taskConfig.Resources[numCpus] = true
-	taskConfig.Resources[ramMb] = true
-	taskConfig.Resources[diskMb] = true
+	resources := map[ResourceType]*aurora.Resource{CPU: numCpus, RAM: ramMb, DISK: diskMb}
+	taskConfig.Resources = map[*aurora.Resource]bool{numCpus: true, ramMb: true, diskMb: true}
 
 	numCpus.NumCpus = new(float64)
 	ramMb.RamMb = new(int64)
@@ -154,20 +157,28 @@ func (j *AuroraJob) ExecutorData(data string) Job {
 }
 
 func (j *AuroraJob) CPU(cpus float64) Job {
-	*j.resources["cpu"].NumCpus = cpus
-
+	*j.resources[CPU].NumCpus = cpus
 	return j
 }
 
 func (j *AuroraJob) RAM(ram int64) Job {
-	*j.resources["ram"].RamMb = ram
-
+	*j.resources[RAM].RamMb = ram
 	return j
 }
 
 func (j *AuroraJob) Disk(disk int64) Job {
-	*j.resources["disk"].DiskMb = disk
+	*j.resources[DISK].DiskMb = disk
+	return j
+}
 
+func (j *AuroraJob) GPU(gpus int64) Job {
+	if _, ok := j.resources[GPU]; !ok {
+		numGPUs := &aurora.Resource{NumGpus: new(int64)}
+		j.resources[GPU] = numGPUs
+		j.TaskConfig().Resources[numGPUs] = true
+	}
+
+	*j.resources[GPU].NumGpus = gpus
 	return j
 }
 
@@ -315,3 +326,10 @@ func (j *AuroraJob) Container(container Container) Job {
 
 	return j
 }
+
+// Set a partition policy for the job configuration to implement.
+func (j *AuroraJob) PartitionPolicy(policy *aurora.PartitionPolicy) Job {
+	j.jobConfig.TaskConfig.PartitionPolicy = policy
+
+	return j
+}

logger.go

@@ -40,20 +40,20 @@ func (l *LevelLogger) EnableDebug(enable bool) {
 func (l LevelLogger) DebugPrintf(format string, a ...interface{}) {
 	if l.debug {
 		l.Print("[DEBUG] ")
-		l.Printf(format, a)
+		l.Printf(format, a...)
 	}
 }
 
 func (l LevelLogger) DebugPrint(a ...interface{}) {
 	if l.debug {
 		l.Print("[DEBUG] ")
-		l.Print(a)
+		l.Print(a...)
 	}
 }
 
 func (l LevelLogger) DebugPrintln(a ...interface{}) {
 	if l.debug {
 		l.Print("[DEBUG] ")
-		l.Println(a)
+		l.Println(a...)
 	}
 }

realis.go

@@ -36,7 +36,7 @@ import (
 	"github.com/pkg/errors"
 )
 
-const VERSION = "1.3.0"
+const VERSION = "1.3.1"
 
 // TODO(rdelvalle): Move documentation to interface in order to make godoc look better/more accessible
 type Realis interface {

realis_e2e_test.go

@@ -22,11 +22,13 @@ import (
 	"testing"
 	"time"
 
-	"github.com/paypal/gorealis"
+	"git.apache.org/thrift.git/lib/go/thrift"
+	realis "github.com/paypal/gorealis"
 	"github.com/paypal/gorealis/gen-go/apache/aurora"
 	"github.com/paypal/gorealis/response"
 	"github.com/pkg/errors"
 	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
 )
 
 var r realis.Realis
@@ -309,10 +311,8 @@ func TestRealisClient_CreateService_WithPulse_Thermos(t *testing.T) {
 		AddPorts(1).
 		AddLabel("currentTime", time.Now().String())
 
-	pulse := int32(30)
-	timeout := 300
 	settings := realis.NewUpdateSettings()
-	settings.BlockIfNoPulsesAfterMs = &pulse
+	settings.BlockIfNoPulsesAfterMs = thrift.Int32Ptr(30)
 	settings.UpdateGroupSize = 1
 	settings.WaitForBatchCompletion = true
 	job.InstanceCount(2)
@@ -327,52 +327,58 @@ func TestRealisClient_CreateService_WithPulse_Thermos(t *testing.T) {
 		Limit: 1,
 	}
 
-	start := time.Now()
-	for i := 0; i*int(pulse) <= timeout; i++ {
+	var updateDetails []*aurora.JobUpdateDetails
 
-		fmt.Println("sending PulseJobUpdate....")
-		resp, err = r.PulseJobUpdate(result.GetKey())
-		assert.NotNil(t, resp)
-		assert.Nil(t, err)
+	ticker := time.NewTicker(time.Second * 3)
+	timer := time.NewTimer(time.Minute * 6)
+	defer ticker.Stop()
+	defer timer.Stop()
 
-		respDetail, err := r.JobUpdateDetails(updateQ)
-		assert.Nil(t, err)
+pulseLoop:
+	for {
+		select {
+		case <-ticker.C:
 
-		updateDetail := response.JobUpdateDetails(respDetail)
-		if len(updateDetail) == 0 {
-			fmt.Println("No update found")
-			assert.NotEqual(t, len(updateDetail), 0)
-		}
-		status := updateDetail[0].Update.Summary.State.Status
+			fmt.Println("sending PulseJobUpdate....")
+			resp, err = r.PulseJobUpdate(result.GetKey())
+			require.NotNil(t, resp, "received a nil response from Aurora")
+			assert.Nil(t, err)
 
-		if _, ok := aurora.ACTIVE_JOB_UPDATE_STATES[status]; !ok {
+			respDetail, err := r.JobUpdateDetails(updateQ)
+			assert.Nil(t, err)
 
-			// Rolled forward is the only state in which an update has been successfully updated
-			// if we encounter an inactive state and it is not at rolled forward, update failed
-			if status == aurora.JobUpdateStatus_ROLLED_FORWARD {
-				fmt.Println("Update succeded")
-				break
-			} else {
-				fmt.Println("Update failed")
-				break
+			updateDetails = response.JobUpdateDetails(respDetail)
+			if len(updateDetails) == 0 {
+				fmt.Println("No update found")
+				assert.NotEqual(t, len(updateDetails), 0)
 			}
+			status := updateDetails[0].Update.Summary.State.Status
+
+			if _, ok := aurora.ACTIVE_JOB_UPDATE_STATES[status]; !ok {
+
+				// Rolled forward is the only state in which an update has been successfully updated
+				// if we encounter an inactive state and it is not at rolled forward, update failed
+				if status == aurora.JobUpdateStatus_ROLLED_FORWARD {
+					fmt.Println("Update succeded")
+					break pulseLoop
+				} else {
+					fmt.Println("Update failed")
+					break pulseLoop
+				}
+			}
+
+			fmt.Println("Polling, update still active...")
+		case <-timer.C:
+			_, err := r.AbortJobUpdate(*updateDetails[0].GetUpdate().GetSummary().GetKey(), "")
+			assert.NoError(t, err)
+			_, err = r.KillJob(job.JobKey())
+			require.NoError(t, err, "timed out during pulse update test")
 		}
-
-		fmt.Println("Polling, update still active...")
-		time.Sleep(time.Duration(pulse) * time.Second)
 	}
-	end := time.Now()
-	fmt.Printf("Update call took %d ns\n", (end.UnixNano() - start.UnixNano()))
-
-	t.Run("TestRealisClient_KillJob_Thermos", func(t *testing.T) {
-		start := time.Now()
-		resp, err := r.KillJob(job.JobKey())
-		end := time.Now()
-		assert.NoError(t, err)
-		assert.Equal(t, aurora.ResponseCode_OK, resp.ResponseCode)
-		fmt.Printf("Kill call took %d ns\n", (end.UnixNano() - start.UnixNano()))
-	})
 
+	resp, err = r.KillJob(job.JobKey())
+	assert.NoError(t, err)
+	assert.Equal(t, aurora.ResponseCode_OK, resp.ResponseCode)
 }
 
 // Test configuring an executor that doesn't exist for CreateJob API
@@ -403,7 +409,7 @@ func TestRealisClient_CreateService(t *testing.T) {
 	var ok bool
 	var mErr error
 
-	if ok, mErr = monitor.JobUpdate(*result.GetKey(), 5, 180); !ok || mErr != nil {
+	if ok, mErr = monitor.JobUpdate(*result.GetKey(), 5, 240); !ok || mErr != nil {
 		// Update may already be in a terminal state so don't check for error
 		_, err := r.AbortJobUpdate(*result.GetKey(), "Monitor timed out.")
 
@@ -692,3 +698,41 @@ func TestRealisClient_ForceExplicitTaskReconciliation(t *testing.T) {
 	err = r.ForceExplicitTaskReconciliation(&batchSize)
 	assert.NoError(t, err)
 }
+
+func TestRealisClient_PartitionPolicy(t *testing.T) {
+
+	role := "vagrant"
+	var partitionDelay int64 = 30
+	job := realis.NewJob().
+		Environment("prod").
+		Role(role).
+		Name("create_thermos_job_partition_policy_test").
+		ExecutorName(aurora.AURORA_EXECUTOR_NAME).
+		ExecutorData(string(thermosPayload)).
+		CPU(.5).
+		RAM(64).
+		Disk(100).
+		IsService(true).
+		InstanceCount(2).
+		PartitionPolicy(&aurora.PartitionPolicy{Reschedule: true, DelaySecs: &partitionDelay})
+
+	settings := realis.NewUpdateSettings()
+	settings.UpdateGroupSize = 2
+	resp, result, err := r.CreateService(job, settings)
+	assert.NoError(t, err)
+
+	assert.Equal(t, aurora.ResponseCode_OK, resp.ResponseCode)
+
+	var ok bool
+	var mErr error
+
+	if ok, mErr = monitor.JobUpdate(*result.GetKey(), 5, 180); !ok || mErr != nil {
+		// Update may already be in a terminal state so don't check for error
+		_, err := r.AbortJobUpdate(*result.GetKey(), "Monitor timed out.")
+
+		_, err = r.KillJob(job.JobKey())
+
+		assert.NoError(t, err)
+	}
+
+}

updatejob.go

@@ -37,17 +37,17 @@ func NewDefaultUpdateJob(config *aurora.TaskConfig) *UpdateJob {
 	// Rebuild resource map from TaskConfig
 	for ptr := range config.Resources {
 		if ptr.NumCpus != nil {
-			job.resources["cpu"].NumCpus = ptr.NumCpus
+			job.resources[CPU].NumCpus = ptr.NumCpus
 			continue // Guard against Union violations that Go won't enforce
 		}
 
 		if ptr.RamMb != nil {
-			job.resources["ram"].RamMb = ptr.RamMb
+			job.resources[RAM].RamMb = ptr.RamMb
 			continue
 		}
 
 		if ptr.DiskMb != nil {
-			job.resources["disk"].DiskMb = ptr.DiskMb
+			job.resources[DISK].DiskMb = ptr.DiskMb
 			continue
 		}
 	}
@@ -77,19 +77,24 @@ func NewUpdateJob(config *aurora.TaskConfig, settings *aurora.JobUpdateSettings)
 	// Rebuild resource map from TaskConfig
 	for ptr := range config.Resources {
 		if ptr.NumCpus != nil {
-			job.resources["cpu"].NumCpus = ptr.NumCpus
+			job.resources[CPU].NumCpus = ptr.NumCpus
 			continue // Guard against Union violations that Go won't enforce
 		}
 
 		if ptr.RamMb != nil {
-			job.resources["ram"].RamMb = ptr.RamMb
+			job.resources[RAM].RamMb = ptr.RamMb
 			continue
 		}
 
 		if ptr.DiskMb != nil {
-			job.resources["disk"].DiskMb = ptr.DiskMb
+			job.resources[DISK].DiskMb = ptr.DiskMb
 			continue
 		}
+
+		if ptr.NumGpus != nil {
+			job.resources[GPU].NumGpus = ptr.NumGpus
+			continue // Guard against Union violations that Go won't enforce
+		}
 	}
 
 	//TODO(rdelvalle): Deep copy job struct to avoid unexpected behavior

zk_test.go

@@ -20,7 +20,7 @@ import (
 	"testing"
 	"time"
 
-	"github.com/paypal/gorealis"
+	realis "github.com/paypal/gorealis"
 	"github.com/stretchr/testify/assert"
 )