summaryrefslogtreecommitdiffstats
path: root/src/ovnaction/pkg/module/netcontrolintent.go
diff options
context:
space:
mode:
Diffstat (limited to 'src/ovnaction/pkg/module/netcontrolintent.go')
-rw-r--r--src/ovnaction/pkg/module/netcontrolintent.go155
1 files changed, 14 insertions, 141 deletions
diff --git a/src/ovnaction/pkg/module/netcontrolintent.go b/src/ovnaction/pkg/module/netcontrolintent.go
index c005a935..eada4be1 100644
--- a/src/ovnaction/pkg/module/netcontrolintent.go
+++ b/src/ovnaction/pkg/module/netcontrolintent.go
@@ -17,17 +17,7 @@
package module
import (
- "encoding/json"
- "strings"
-
- jyaml "github.com/ghodss/yaml"
-
- nettypes "github.com/k8snetworkplumbingwg/network-attachment-definition-client/pkg/apis/k8s.cni.cncf.io/v1"
- "github.com/onap/multicloud-k8s/src/orchestrator/pkg/appcontext"
"github.com/onap/multicloud-k8s/src/orchestrator/pkg/infra/db"
- log "github.com/onap/multicloud-k8s/src/orchestrator/pkg/infra/logutils"
- "k8s.io/apimachinery/pkg/runtime"
- "k8s.io/client-go/kubernetes/scheme"
pkgerrors "github.com/pkg/errors"
)
@@ -43,15 +33,15 @@ type NetControlIntentKey struct {
Project string `json:"project"`
CompositeApp string `json:"compositeapp"`
CompositeAppVersion string `json:"compositeappversion"`
+ DigName string `json:"deploymentintentgroup"`
}
// Manager is an interface exposing the NetControlIntent functionality
type NetControlIntentManager interface {
- CreateNetControlIntent(nci NetControlIntent, project, compositeapp, compositeappversion string, exists bool) (NetControlIntent, error)
- GetNetControlIntent(name, project, compositeapp, compositeappversion string) (NetControlIntent, error)
- GetNetControlIntents(project, compositeapp, compositeappversion string) ([]NetControlIntent, error)
- DeleteNetControlIntent(name, project, compositeapp, compositeappversion string) error
- ApplyNetControlIntent(name, project, compositeapp, compositeappversion, appContextId string) error
+ CreateNetControlIntent(nci NetControlIntent, project, compositeapp, compositeappversion, dig string, exists bool) (NetControlIntent, error)
+ GetNetControlIntent(name, project, compositeapp, compositeappversion, dig string) (NetControlIntent, error)
+ GetNetControlIntents(project, compositeapp, compositeappversion, dig string) ([]NetControlIntent, error)
+ DeleteNetControlIntent(name, project, compositeapp, compositeappversion, dig string) error
}
// NetControlIntentClient implements the Manager
@@ -72,7 +62,7 @@ func NewNetControlIntentClient() *NetControlIntentClient {
}
// CreateNetControlIntent - create a new NetControlIntent
-func (v *NetControlIntentClient) CreateNetControlIntent(nci NetControlIntent, project, compositeapp, compositeappversion string, exists bool) (NetControlIntent, error) {
+func (v *NetControlIntentClient) CreateNetControlIntent(nci NetControlIntent, project, compositeapp, compositeappversion, dig string, exists bool) (NetControlIntent, error) {
//Construct key and tag to select the entry
key := NetControlIntentKey{
@@ -80,10 +70,11 @@ func (v *NetControlIntentClient) CreateNetControlIntent(nci NetControlIntent, pr
Project: project,
CompositeApp: compositeapp,
CompositeAppVersion: compositeappversion,
+ DigName: dig,
}
//Check if this NetControlIntent already exists
- _, err := v.GetNetControlIntent(nci.Metadata.Name, project, compositeapp, compositeappversion)
+ _, err := v.GetNetControlIntent(nci.Metadata.Name, project, compositeapp, compositeappversion, dig)
if err == nil && !exists {
return NetControlIntent{}, pkgerrors.New("NetControlIntent already exists")
}
@@ -97,7 +88,7 @@ func (v *NetControlIntentClient) CreateNetControlIntent(nci NetControlIntent, pr
}
// GetNetControlIntent returns the NetControlIntent for corresponding name
-func (v *NetControlIntentClient) GetNetControlIntent(name, project, compositeapp, compositeappversion string) (NetControlIntent, error) {
+func (v *NetControlIntentClient) GetNetControlIntent(name, project, compositeapp, compositeappversion, dig string) (NetControlIntent, error) {
//Construct key and tag to select the entry
key := NetControlIntentKey{
@@ -105,6 +96,7 @@ func (v *NetControlIntentClient) GetNetControlIntent(name, project, compositeapp
Project: project,
CompositeApp: compositeapp,
CompositeAppVersion: compositeappversion,
+ DigName: dig,
}
value, err := db.DBconn.Find(v.db.storeName, key, v.db.tagMeta)
@@ -126,7 +118,7 @@ func (v *NetControlIntentClient) GetNetControlIntent(name, project, compositeapp
}
// GetNetControlIntentList returns all of the NetControlIntent for corresponding name
-func (v *NetControlIntentClient) GetNetControlIntents(project, compositeapp, compositeappversion string) ([]NetControlIntent, error) {
+func (v *NetControlIntentClient) GetNetControlIntents(project, compositeapp, compositeappversion, dig string) ([]NetControlIntent, error) {
//Construct key and tag to select the entry
key := NetControlIntentKey{
@@ -134,6 +126,7 @@ func (v *NetControlIntentClient) GetNetControlIntents(project, compositeapp, com
Project: project,
CompositeApp: compositeapp,
CompositeAppVersion: compositeappversion,
+ DigName: dig,
}
var resp []NetControlIntent
@@ -155,7 +148,7 @@ func (v *NetControlIntentClient) GetNetControlIntents(project, compositeapp, com
}
// Delete the NetControlIntent from database
-func (v *NetControlIntentClient) DeleteNetControlIntent(name, project, compositeapp, compositeappversion string) error {
+func (v *NetControlIntentClient) DeleteNetControlIntent(name, project, compositeapp, compositeappversion, dig string) error {
//Construct key and tag to select the entry
key := NetControlIntentKey{
@@ -163,6 +156,7 @@ func (v *NetControlIntentClient) DeleteNetControlIntent(name, project, composite
Project: project,
CompositeApp: compositeapp,
CompositeAppVersion: compositeappversion,
+ DigName: dig,
}
err := db.DBconn.Remove(v.db.storeName, key)
@@ -172,124 +166,3 @@ func (v *NetControlIntentClient) DeleteNetControlIntent(name, project, composite
return nil
}
-
-// (Test Routine) - Apply network-control-intent
-func (v *NetControlIntentClient) ApplyNetControlIntent(name, project, compositeapp, compositeappversion, appContextId string) error {
- // TODO: Handle all Network Chain Intents for the Network Control Intent
-
- // Handle all Workload Intents for the Network Control Intent
- wis, err := NewWorkloadIntentClient().GetWorkloadIntents(project, compositeapp, compositeappversion, name)
- if err != nil {
- return pkgerrors.Wrapf(err, "Error getting Workload Intents for Network Control Intent %v for %v/%v%v not found", name, project, compositeapp, compositeappversion)
- }
-
- // Setup the AppContext
- var context appcontext.AppContext
- _, err = context.LoadAppContext(appContextId)
- if err != nil {
- return pkgerrors.Wrapf(err, "Error getting AppContext with Id: %v for %v/%v%v",
- appContextId, project, compositeapp, compositeappversion)
- }
-
- // Handle all intents (currently just Interface intents) for each Workload Intent
- for _, wi := range wis {
- // The app/resource identified in the workload intent needs to be updated with two annotations.
- // 1 - The "k8s.v1.cni.cncf.io/networks" annotation will have {"name": "ovn-networkobj", "namespace": "default"} added
- // to it (preserving any existing values for this annotation.
- // 2 - The "k8s.plugin.opnfv.org/nfn-network" annotation will add any network interfaces that are provided by the
- // workload/interfaces intents.
-
- // Prepare the list of interfaces from the workload intent
- wifs, err := NewWorkloadIfIntentClient().GetWorkloadIfIntents(project,
- compositeapp,
- compositeappversion,
- name,
- wi.Metadata.Name)
- if err != nil {
- return pkgerrors.Wrapf(err,
- "Error getting Workload Interface Intents for Workload Intent %v under Network Control Intent %v for %v/%v%v not found",
- wi.Metadata.Name, name, project, compositeapp, compositeappversion)
- }
- if len(wifs) == 0 {
- log.Warn("No interface intents provided for workload intent", log.Fields{
- "project": project,
- "composite app": compositeapp,
- "composite app version": compositeappversion,
- "network control intent": name,
- "workload intent": wi.Metadata.Name,
- })
- continue
- }
-
- // Get all clusters for the current App from the AppContext
- clusters, err := context.GetClusterNames(wi.Spec.AppName)
- for _, c := range clusters {
- rh, err := context.GetResourceHandle(wi.Spec.AppName, c,
- strings.Join([]string{wi.Spec.WorkloadResource, wi.Spec.Type}, "+"))
- if err != nil {
- log.Warn("App Context resource handle not found", log.Fields{
- "project": project,
- "composite app": compositeapp,
- "composite app version": compositeappversion,
- "network control intent": name,
- "workload name": wi.Metadata.Name,
- "app": wi.Spec.AppName,
- "resource": wi.Spec.WorkloadResource,
- "resource type": wi.Spec.Type,
- })
- continue
- }
- r, err := context.GetValue(rh)
- if err != nil {
- log.Error("Error retrieving resource from App Context", log.Fields{
- "error": err,
- "resource handle": rh,
- })
- }
-
- // Unmarshal resource to K8S object
- robj, err := runtime.Decode(scheme.Codecs.UniversalDeserializer(), []byte(r.(string)))
-
- // Add network annotation to object
- netAnnot := nettypes.NetworkSelectionElement{
- Name: "ovn-networkobj",
- Namespace: "default",
- }
- AddNetworkAnnotation(robj, netAnnot)
-
- // Add nfn interface annotations to object
- var newNfnIfs []WorkloadIfIntentSpec
- for _, i := range wifs {
- newNfnIfs = append(newNfnIfs, i.Spec)
- }
- AddNfnAnnotation(robj, newNfnIfs)
-
- // Marshal object back to yaml format (via json - seems to eliminate most clutter)
- j, err := json.Marshal(robj)
- if err != nil {
- log.Error("Error marshalling resource to JSON", log.Fields{
- "error": err,
- })
- continue
- }
- y, err := jyaml.JSONToYAML(j)
- if err != nil {
- log.Error("Error marshalling resource to YAML", log.Fields{
- "error": err,
- })
- continue
- }
-
- // Update resource in AppContext
- err = context.UpdateResourceValue(rh, string(y))
- if err != nil {
- log.Error("Network updating app context resource handle", log.Fields{
- "error": err,
- "resource handle": rh,
- })
- }
- }
- }
-
- return nil
-}