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Runtime Namespace (#1547)

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* Add context option to runtime; Add dynamic namespace to kubectl client

* Add namespace runtime arg

* Fixes & Debugging

* Pass options in k8s runtime

* Set namespace on k8s resources

* Additional Logging

* More debugging

* Remove Debugging

* Ensure namespace exists

* Add debugging

* Refactor namespaceExists check

* Fix

* Fix

* Fix

* Fix

* Change the way we check for namespace

* Fix

* Tidying Up

* Fix Test

* Fix merge bugs

* Serialize k8s namespaces

* Add namespace to watch

* Serialize namespace when creating k8s namespace

Co-authored-by: Ben Toogood <ben@micro.mu>
Co-authored-by: Asim Aslam <asim@aslam.me>
This commit is contained in:
ben-toogood
2020-04-23 13:53:42 +01:00
committed by GitHub
parent 7345ce9192
commit 692b27578c
14 changed files with 411 additions and 109 deletions
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22
runtime/kubernetes/service.go
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@@ -30,8 +30,8 @@ func newService(s *runtime.Service, c runtime.CreateOptions) *service {
name := client.Format(s.Name)
version := client.Format(s.Version)
kservice := client.NewService(name, version, c.Type)
kdeploy := client.NewDeployment(name, version, c.Type)
kservice := client.NewService(name, version, c.Type, c.Namespace)
kdeploy := client.NewDeployment(name, version, c.Type, c.Namespace)
// ensure the metadata is set
if kdeploy.Spec.Template.Metadata.Annotations == nil {
@@ -112,9 +112,9 @@ func serviceResource(s *client.Service) *client.Resource {
}
// Start starts the Kubernetes service. It creates new kubernetes deployment and service API objects
func (s *service) Start(k client.Client) error {
func (s *service) Start(k client.Client, opts ...client.CreateOption) error {
// create deployment first; if we fail, we dont create service
if err := k.Create(deploymentResource(s.kdeploy)); err != nil {
if err := k.Create(deploymentResource(s.kdeploy), opts...); err != nil {
if logger.V(logger.DebugLevel, logger.DefaultLogger) {
logger.Debugf("Runtime failed to create deployment: %v", err)
}
@@ -126,7 +126,7 @@ func (s *service) Start(k client.Client) error {
return err
}
// create service now that the deployment has been created
if err := k.Create(serviceResource(s.kservice)); err != nil {
if err := k.Create(serviceResource(s.kservice), opts...); err != nil {
if logger.V(logger.DebugLevel, logger.DefaultLogger) {
logger.Debugf("Runtime failed to create service: %v", err)
}
@@ -143,9 +143,9 @@ func (s *service) Start(k client.Client) error {
return nil
}
func (s *service) Stop(k client.Client) error {
func (s *service) Stop(k client.Client, opts ...client.DeleteOption) error {
// first attempt to delete service
if err := k.Delete(serviceResource(s.kservice)); err != nil {
if err := k.Delete(serviceResource(s.kservice), opts...); err != nil {
if logger.V(logger.DebugLevel, logger.DefaultLogger) {
logger.Debugf("Runtime failed to delete service: %v", err)
}
@@ -153,7 +153,7 @@ func (s *service) Stop(k client.Client) error {
return err
}
// delete deployment once the service has been deleted
if err := k.Delete(deploymentResource(s.kdeploy)); err != nil {
if err := k.Delete(deploymentResource(s.kdeploy), opts...); err != nil {
if logger.V(logger.DebugLevel, logger.DefaultLogger) {
logger.Debugf("Runtime failed to delete deployment: %v", err)
}
@@ -166,15 +166,15 @@ func (s *service) Stop(k client.Client) error {
return nil
}
func (s *service) Update(k client.Client) error {
if err := k.Update(deploymentResource(s.kdeploy)); err != nil {
func (s *service) Update(k client.Client, opts ...client.UpdateOption) error {
if err := k.Update(deploymentResource(s.kdeploy), opts...); err != nil {
if logger.V(logger.DebugLevel, logger.DefaultLogger) {
logger.Debugf("Runtime failed to update deployment: %v", err)
}
s.Status("error", err)
return err
}
if err := k.Update(serviceResource(s.kservice)); err != nil {
if err := k.Update(serviceResource(s.kservice), opts...); err != nil {
if logger.V(logger.DebugLevel, logger.DefaultLogger) {
logger.Debugf("Runtime failed to update service: %v", err)
}