gorealis v2 refactor (#5)

* Changing default timeout for start maintenance.

* Upgrading dependencies to gorealis v2 and thrift  0.12.0

* Refactored to update to gorealis v2.
This commit is contained in:
Renan DelValle 2018-12-27 11:31:51 -08:00 committed by GitHub
parent ad4dd9606e
commit 6ab5c9334d
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1335 changed files with 137431 additions and 61530 deletions

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@ -15,180 +15,72 @@
package realis
import (
"strconv"
"github.com/paypal/gorealis/gen-go/apache/aurora"
)
type Job interface {
// Set Job Key environment.
Environment(env string) Job
Role(role string) Job
Name(name string) Job
CPU(cpus float64) Job
CronSchedule(cron string) Job
CronCollisionPolicy(policy aurora.CronCollisionPolicy) Job
Disk(disk int64) Job
RAM(ram int64) Job
ExecutorName(name string) Job
ExecutorData(data string) Job
AddPorts(num int) Job
AddLabel(key string, value string) Job
AddNamedPorts(names ...string) Job
AddLimitConstraint(name string, limit int32) Job
AddValueConstraint(name string, negated bool, values ...string) Job
// From Aurora Docs:
// dedicated attribute. Aurora treats this specially, and only allows matching jobs
// to run on these machines, and will only schedule matching jobs on these machines.
// When a job is created, the scheduler requires that the $role component matches
// the role field in the job configuration, and will reject the job creation otherwise.
// A wildcard (*) may be used for the role portion of the dedicated attribute, which
// will allow any owner to elect for a job to run on the host(s)
AddDedicatedConstraint(role, name string) Job
AddURIs(extract bool, cache bool, values ...string) Job
JobKey() *aurora.JobKey
JobConfig() *aurora.JobConfiguration
TaskConfig() *aurora.TaskConfig
IsService(isService bool) Job
InstanceCount(instCount int32) Job
GetInstanceCount() int32
MaxFailure(maxFail int32) Job
Container(container Container) Job
}
// Structure to collect all information pertaining to an Aurora job.
type AuroraJob struct {
jobConfig *aurora.JobConfiguration
resources map[string]*aurora.Resource
portCount int
task *AuroraTask
}
// Create a Job object with everything initialized.
func NewJob() Job {
jobConfig := aurora.NewJobConfiguration()
taskConfig := aurora.NewTaskConfig()
jobKey := aurora.NewJobKey()
// Create a AuroraJob object with everything initialized.
func NewJob() *AuroraJob {
// Job Config
jobConfig.Key = jobKey
jobConfig.TaskConfig = taskConfig
jobKey := &aurora.JobKey{}
// Task Config
taskConfig.Job = jobKey
taskConfig.Container = aurora.NewContainer()
taskConfig.Container.Mesos = aurora.NewMesosContainer()
taskConfig.MesosFetcherUris = make(map[*aurora.MesosFetcherURI]bool)
taskConfig.Metadata = make(map[*aurora.Metadata]bool)
taskConfig.Constraints = make(map[*aurora.Constraint]bool)
// AuroraTask clientConfig
task := NewTask()
task.task.Job = jobKey
// Resources
numCpus := aurora.NewResource()
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
numCpus.NumCpus = new(float64)
ramMb.RamMb = new(int64)
diskMb.DiskMb = new(int64)
// AuroraJob clientConfig
jobConfig := &aurora.JobConfiguration{
Key: jobKey,
TaskConfig: task.TaskConfig(),
}
return &AuroraJob{
jobConfig: jobConfig,
resources: resources,
portCount: 0,
task: task,
}
}
// Set Job Key environment.
func (j *AuroraJob) Environment(env string) Job {
// Set AuroraJob Key environment. Explicit changes to AuroraTask's job key are not needed
// because they share a pointer to the same JobKey.
func (j *AuroraJob) Environment(env string) *AuroraJob {
j.jobConfig.Key.Environment = env
return j
}
// Set Job Key Role.
func (j *AuroraJob) Role(role string) Job {
// Set AuroraJob Key Role.
func (j *AuroraJob) Role(role string) *AuroraJob {
j.jobConfig.Key.Role = role
//Will be deprecated
// Will be deprecated
identity := &aurora.Identity{User: role}
j.jobConfig.Owner = identity
j.jobConfig.TaskConfig.Owner = identity
return j
}
// Set Job Key Name.
func (j *AuroraJob) Name(name string) Job {
// Set AuroraJob Key Name.
func (j *AuroraJob) Name(name string) *AuroraJob {
j.jobConfig.Key.Name = name
return j
}
// Set name of the executor that will the task will be configured to.
func (j *AuroraJob) ExecutorName(name string) Job {
if j.jobConfig.TaskConfig.ExecutorConfig == nil {
j.jobConfig.TaskConfig.ExecutorConfig = aurora.NewExecutorConfig()
}
j.jobConfig.TaskConfig.ExecutorConfig.Name = name
return j
}
// Will be included as part of entire task inside the scheduler that will be serialized.
func (j *AuroraJob) ExecutorData(data string) Job {
if j.jobConfig.TaskConfig.ExecutorConfig == nil {
j.jobConfig.TaskConfig.ExecutorConfig = aurora.NewExecutorConfig()
}
j.jobConfig.TaskConfig.ExecutorConfig.Data = data
return j
}
func (j *AuroraJob) CPU(cpus float64) Job {
*j.resources["cpu"].NumCpus = cpus
return j
}
func (j *AuroraJob) RAM(ram int64) Job {
*j.resources["ram"].RamMb = ram
return j
}
func (j *AuroraJob) Disk(disk int64) Job {
*j.resources["disk"].DiskMb = disk
return j
}
// How many failures to tolerate before giving up.
func (j *AuroraJob) MaxFailure(maxFail int32) Job {
j.jobConfig.TaskConfig.MaxTaskFailures = maxFail
return j
}
// How many instances of the job to run
func (j *AuroraJob) InstanceCount(instCount int32) Job {
func (j *AuroraJob) InstanceCount(instCount int32) *AuroraJob {
j.jobConfig.InstanceCount = instCount
return j
}
func (j *AuroraJob) CronSchedule(cron string) Job {
func (j *AuroraJob) CronSchedule(cron string) *AuroraJob {
j.jobConfig.CronSchedule = &cron
return j
}
func (j *AuroraJob) CronCollisionPolicy(policy aurora.CronCollisionPolicy) Job {
func (j *AuroraJob) CronCollisionPolicy(policy aurora.CronCollisionPolicy) *AuroraJob {
j.jobConfig.CronCollisionPolicy = policy
return j
}
@ -198,15 +90,9 @@ func (j *AuroraJob) GetInstanceCount() int32 {
return j.jobConfig.InstanceCount
}
// Restart the job's tasks if they fail
func (j *AuroraJob) IsService(isService bool) Job {
j.jobConfig.TaskConfig.IsService = isService
return j
}
// Get the current job configurations key to use for some realis calls.
func (j *AuroraJob) JobKey() *aurora.JobKey {
return j.jobConfig.Key
func (j *AuroraJob) JobKey() aurora.JobKey {
return *j.jobConfig.Key
}
// Get the current job configurations key to use for some realis calls.
@ -214,104 +100,90 @@ func (j *AuroraJob) JobConfig() *aurora.JobConfiguration {
return j.jobConfig
}
/*
AuroraTask specific API, see task.go for further documentation.
These functions are provided for the convenience of chaining API calls.
*/
func (j *AuroraJob) ExecutorName(name string) *AuroraJob {
j.task.ExecutorName(name)
return j
}
func (j *AuroraJob) ExecutorData(data string) *AuroraJob {
j.task.ExecutorData(data)
return j
}
func (j *AuroraJob) CPU(cpus float64) *AuroraJob {
j.task.CPU(cpus)
return j
}
func (j *AuroraJob) RAM(ram int64) *AuroraJob {
j.task.RAM(ram)
return j
}
func (j *AuroraJob) Disk(disk int64) *AuroraJob {
j.task.Disk(disk)
return j
}
func (j *AuroraJob) Tier(tier string) *AuroraJob {
j.task.Tier(tier)
return j
}
func (j *AuroraJob) MaxFailure(maxFail int32) *AuroraJob {
j.task.MaxFailure(maxFail)
return j
}
func (j *AuroraJob) IsService(isService bool) *AuroraJob {
j.task.IsService(isService)
return j
}
func (j *AuroraJob) TaskConfig() *aurora.TaskConfig {
return j.jobConfig.TaskConfig
return j.task.TaskConfig()
}
// Add a list of URIs with the same extract and cache configuration. Scheduler must have
// --enable_mesos_fetcher flag enabled. Currently there is no duplicate detection.
func (j *AuroraJob) AddURIs(extract bool, cache bool, values ...string) Job {
for _, value := range values {
j.jobConfig.TaskConfig.MesosFetcherUris[&aurora.MesosFetcherURI{
Value: value,
Extract: &extract,
Cache: &cache,
}] = true
}
func (j *AuroraJob) AddURIs(extract bool, cache bool, values ...string) *AuroraJob {
j.task.AddURIs(extract, cache, values...)
return j
}
// Adds a Mesos label to the job. Note that Aurora will add the
// prefix "org.apache.aurora.metadata." to the beginning of each key.
func (j *AuroraJob) AddLabel(key string, value string) Job {
j.jobConfig.TaskConfig.Metadata[&aurora.Metadata{Key: key, Value: value}] = true
func (j *AuroraJob) AddLabel(key string, value string) *AuroraJob {
j.task.AddLabel(key, value)
return j
}
// Add a named port to the job configuration These are random ports as it's
// not currently possible to request specific ports using Aurora.
func (j *AuroraJob) AddNamedPorts(names ...string) Job {
j.portCount += len(names)
for _, name := range names {
j.jobConfig.TaskConfig.Resources[&aurora.Resource{NamedPort: &name}] = true
}
func (j *AuroraJob) AddNamedPorts(names ...string) *AuroraJob {
j.task.AddNamedPorts(names...)
return j
}
// Adds a request for a number of ports to the job configuration. The names chosen for these ports
// will be org.apache.aurora.port.X, where X is the current port count for the job configuration
// starting at 0. These are random ports as it's not currently possible to request
// specific ports using Aurora.
func (j *AuroraJob) AddPorts(num int) Job {
start := j.portCount
j.portCount += num
for i := start; i < j.portCount; i++ {
portName := "org.apache.aurora.port." + strconv.Itoa(i)
j.jobConfig.TaskConfig.Resources[&aurora.Resource{NamedPort: &portName}] = true
}
func (j *AuroraJob) AddPorts(num int) *AuroraJob {
j.task.AddPorts(num)
return j
}
func (j *AuroraJob) AddValueConstraint(name string, negated bool, values ...string) *AuroraJob {
j.task.AddValueConstraint(name, negated, values...)
return j
}
// From Aurora Docs:
// Add a Value constraint
// name - Mesos slave attribute that the constraint is matched against.
// If negated = true , treat this as a 'not' - to avoid specific values.
// Values - list of values we look for in attribute name
func (j *AuroraJob) AddValueConstraint(name string, negated bool, values ...string) Job {
constraintValues := make(map[string]bool)
for _, value := range values {
constraintValues[value] = true
}
j.jobConfig.TaskConfig.Constraints[&aurora.Constraint{
Name: name,
Constraint: &aurora.TaskConstraint{
Value: &aurora.ValueConstraint{
Negated: negated,
Values: constraintValues,
},
Limit: nil,
},
}] = true
func (j *AuroraJob) AddLimitConstraint(name string, limit int32) *AuroraJob {
j.task.AddLimitConstraint(name, limit)
return j
}
// From Aurora Docs:
// A constraint that specifies the maximum number of active tasks on a host with
// a matching attribute that may be scheduled simultaneously.
func (j *AuroraJob) AddLimitConstraint(name string, limit int32) Job {
j.jobConfig.TaskConfig.Constraints[&aurora.Constraint{
Name: name,
Constraint: &aurora.TaskConstraint{
Value: nil,
Limit: &aurora.LimitConstraint{Limit: limit},
},
}] = true
func (j *AuroraJob) AddDedicatedConstraint(role, name string) *AuroraJob {
j.task.AddDedicatedConstraint(role, name)
return j
}
func (j *AuroraJob) AddDedicatedConstraint(role, name string) Job {
j.AddValueConstraint("dedicated", false, role+"/"+name)
return j
}
// Set a container to run for the job configuration to run.
func (j *AuroraJob) Container(container Container) Job {
j.jobConfig.TaskConfig.Container = container.Build()
func (j *AuroraJob) Container(container Container) *AuroraJob {
j.task.Container(container)
return j
}