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-rw-r--r--src/ncm/go.mod7
-rw-r--r--src/orchestrator/go.mod5
-rw-r--r--src/orchestrator/pkg/appcontext/appcontext.go55
-rw-r--r--src/orchestrator/pkg/appcontext/appcontext_test.go30
-rw-r--r--src/orchestrator/pkg/module/instantiation.go51
-rw-r--r--src/orchestrator/pkg/rtcontext/rtcontext.go45
-rw-r--r--src/orchestrator/pkg/rtcontext/rtcontext_test.go22
7 files changed, 163 insertions, 52 deletions
diff --git a/src/ncm/go.mod b/src/ncm/go.mod
index 19f83bdf..da625300 100644
--- a/src/ncm/go.mod
+++ b/src/ncm/go.mod
@@ -8,11 +8,9 @@ require (
github.com/gorilla/mux v1.6.2
github.com/json-iterator/go v1.1.9 // indirect
github.com/k8snetworkplumbingwg/network-attachment-definition-client v0.0.0-20200127152046-0ee521d56061
+ github.com/onap/multicloud-k8s/src/orchestrator v0.0.0-20200515060444-c77850a75eee
+ github.com/opencontainers/go-digest v1.0.0 // indirect
github.com/pkg/errors v0.8.1
- github.com/sirupsen/logrus v1.4.2
- go.etcd.io/etcd v3.3.12+incompatible
- go.mongodb.org/mongo-driver v1.0.0
- golang.org/x/net v0.0.0-20190930134127-c5a3c61f89f3
google.golang.org/grpc v1.27.1
gopkg.in/yaml.v2 v2.2.8
k8s.io/api v0.0.0-20190831074750-7364b6bdad65
@@ -32,6 +30,7 @@ replace (
k8s.io/cli-runtime => k8s.io/cli-runtime v0.0.0-20190409023024-d644b00f3b79
k8s.io/client-go => k8s.io/client-go v11.0.1-0.20190409021438-1a26190bd76a+incompatible
k8s.io/cloud-provider => k8s.io/cloud-provider v0.0.0-20190409023720-1bc0c81fa51d
+
)
go 1.13
diff --git a/src/orchestrator/go.mod b/src/orchestrator/go.mod
index 47796626..29614723 100644
--- a/src/orchestrator/go.mod
+++ b/src/orchestrator/go.mod
@@ -8,20 +8,19 @@ require (
github.com/golang/snappy v0.0.1 // indirect
github.com/gorilla/handlers v1.3.0
github.com/gorilla/mux v1.6.2
- github.com/json-iterator/go v1.1.8 // indirect
github.com/onap/multicloud-k8s/src/k8splugin v0.0.0-20191115005109-f168ebb73d8d // indirect
+ github.com/onap/multicloud-k8s/src/ncm v0.0.0-20200515060444-c77850a75eee
github.com/pkg/errors v0.8.1
github.com/sirupsen/logrus v1.4.2
go.etcd.io/etcd v3.3.12+incompatible
go.mongodb.org/mongo-driver v1.0.0
golang.org/x/net v0.0.0-20200301022130-244492dfa37a
- golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e // indirect
golang.org/x/sys v0.0.0-20200302150141-5c8b2ff67527 // indirect
google.golang.org/genproto v0.0.0-20200305110556-506484158171 // indirect
google.golang.org/grpc v1.27.1
+ gopkg.in/yaml.v3 v3.0.0-20200506231410-2ff61e1afc86
k8s.io/apimachinery v0.0.0-20190831074630-461753078381
k8s.io/helm v2.14.3+incompatible
- k8s.io/klog v1.0.0 // indirect
)
replace (
diff --git a/src/orchestrator/pkg/appcontext/appcontext.go b/src/orchestrator/pkg/appcontext/appcontext.go
index 8f7841ac..00e0241a 100644
--- a/src/orchestrator/pkg/appcontext/appcontext.go
+++ b/src/orchestrator/pkg/appcontext/appcontext.go
@@ -22,7 +22,7 @@ import (
"github.com/onap/multicloud-k8s/src/orchestrator/pkg/rtcontext"
pkgerrors "github.com/pkg/errors"
- //"log"
+
log "github.com/onap/multicloud-k8s/src/orchestrator/pkg/infra/logutils"
)
@@ -32,6 +32,16 @@ type AppContext struct {
rtc rtcontext.Rtcontext
}
+// CompositeAppMeta consists of projectName, CompositeAppName,
+// CompositeAppVersion, ReleaseName. This shall be used for
+// instantiation of a compositeApp
+type CompositeAppMeta struct {
+ Project string `json:"Project"`
+ CompositeApp string `json:"CompositeApp"`
+ Version string `json:"Version"`
+ Release string `json:"Release"`
+}
+
// Init app context
func (ac *AppContext) InitAppContext() (interface{}, error) {
ac.rtcObj = rtcontext.RunTimeContext{}
@@ -46,15 +56,25 @@ func (ac *AppContext) LoadAppContext(cid interface{}) (interface{}, error) {
return ac.rtc.RtcLoad(cid)
}
-// Create a new context and returns the handle
+// CreateCompositeApp method returns composite app handle as interface.
func (ac *AppContext) CreateCompositeApp() (interface{}, error) {
h, err := ac.rtc.RtcCreate()
if err != nil {
return nil, err
}
+ log.Info(":: CreateCompositeApp ::", log.Fields{"CompositeAppHandle": h})
return h, nil
}
+// AddCompositeAppMeta adds the meta data associated with a composite app
+func (ac *AppContext) AddCompositeAppMeta(meta interface{}) error {
+ err := ac.rtc.RtcAddMeta(meta)
+ if err != nil {
+ return err
+ }
+ return nil
+}
+
// Deletes the entire context
func (ac *AppContext) DeleteCompositeApp() error {
h, err := ac.rtc.RtcGet()
@@ -69,7 +89,7 @@ func (ac *AppContext) DeleteCompositeApp() error {
}
//Returns the handles for a given composite app context
-func (ac *AppContext) GetCompositeApp() (interface{}, error) {
+func (ac *AppContext) GetCompositeAppHandle() (interface{}, error) {
h, err := ac.rtc.RtcGet()
if err != nil {
return nil, err
@@ -83,7 +103,7 @@ func (ac *AppContext) AddApp(handle interface{}, appname string) (interface{}, e
if err != nil {
return nil, err
}
- log.Info(":: Added app handle ::", log.Fields{"AppHandle":h})
+ log.Info(":: Added app handle ::", log.Fields{"AppHandle": h})
return h, nil
}
@@ -126,7 +146,7 @@ func (ac *AppContext) AddCluster(handle interface{}, clustername string) (interf
if err != nil {
return nil, err
}
- log.Info(":: Added cluster handle ::", log.Fields{"ClusterHandler":h})
+ log.Info(":: Added cluster handle ::", log.Fields{"ClusterHandler": h})
return h, nil
}
@@ -202,7 +222,7 @@ func (ac *AppContext) AddResource(handle interface{}, resname string, value []by
if err != nil {
return nil, err
}
- log.Info(":: Added resource handle ::", log.Fields{"ResourceHandler":h})
+ log.Info(":: Added resource handle ::", log.Fields{"ResourceHandler": h})
return h, nil
}
@@ -260,7 +280,7 @@ func (ac *AppContext) AddInstruction(handle interface{}, level string, insttype
if err != nil {
return nil, err
}
- log.Info(":: Added instruction handle ::", log.Fields{"InstructionHandler":h})
+ log.Info(":: Added instruction handle ::", log.Fields{"InstructionHandler": h})
return h, nil
}
@@ -332,3 +352,24 @@ func (ac *AppContext) GetValue(handle interface{}) (interface{}, error) {
}
return v, nil
}
+
+// GetCompositeAppMeta returns the meta data associated with the compositeApp
+// Its return type is CompositeAppMeta
+func (ac *AppContext) GetCompositeAppMeta() (CompositeAppMeta, error) {
+ mi, err := ac.rtcObj.RtcGetMeta()
+
+ if err != nil {
+ return CompositeAppMeta{}, pkgerrors.Errorf("Failed to get compositeApp meta")
+ }
+ datamap, ok := mi.(map[string]interface{})
+ if ok == false {
+ return CompositeAppMeta{}, pkgerrors.Errorf("Failed to cast meta interface to compositeApp meta")
+ }
+
+ p := fmt.Sprintf("%v", datamap["Project"])
+ ca := fmt.Sprintf("%v", datamap["CompositeApp"])
+ v := fmt.Sprintf("%v", datamap["Version"])
+ rn := fmt.Sprintf("%v", datamap["Release"])
+
+ return CompositeAppMeta{Project: p, CompositeApp: ca, Version: v, Release: rn}, nil
+}
diff --git a/src/orchestrator/pkg/appcontext/appcontext_test.go b/src/orchestrator/pkg/appcontext/appcontext_test.go
index e539ed7a..07a13d0b 100644
--- a/src/orchestrator/pkg/appcontext/appcontext_test.go
+++ b/src/orchestrator/pkg/appcontext/appcontext_test.go
@@ -29,6 +29,13 @@ type MockRunTimeContext struct {
Err error
}
+type MockCompositeAppMeta struct {
+ Project string
+ CompositeApp string
+ Version string
+ Release string
+}
+
func (c *MockRunTimeContext) RtcCreate() (interface{}, error) {
var key string = "/context/9345674458787728/"
@@ -40,6 +47,16 @@ func (c *MockRunTimeContext) RtcCreate() (interface{}, error) {
}
+func (c *MockRunTimeContext) RtcAddMeta(meta interface{}) error {
+ var cid string = "/context/9345674458787728/"
+ key := cid + "meta" + "/"
+ if c.Items == nil {
+ c.Items = make(map[string]interface{})
+ }
+ c.Items[key] = meta
+ return nil
+}
+
func (c *MockRunTimeContext) RtcInit() (interface{}, error) {
var id string = "9345674458787728"
return id, c.Err
@@ -55,6 +72,11 @@ func (c *MockRunTimeContext) RtcGet() (interface{}, error) {
return key, c.Err
}
+func (c *MockRunTimeContext) RtcGetMeta() (interface{}, error) {
+ meta := CompositeAppMeta{Project: "pn", CompositeApp: "ca", Version: "v", Release: "rName"}
+ return meta, nil
+}
+
func (c *MockRunTimeContext) RtcAddLevel(handle interface{}, level string, value string) (interface{}, error) {
str := fmt.Sprintf("%v", handle) + level + "/" + value + "/"
c.Items[str] = value
@@ -122,15 +144,18 @@ func TestCreateCompositeApp(t *testing.T) {
label string
mockRtcontext *MockRunTimeContext
expectedError string
+ meta interface{}
}{
{
label: "Success case",
mockRtcontext: &MockRunTimeContext{},
+ meta: interface{}(MockCompositeAppMeta{Project: "Testproject", CompositeApp: "TestCompApp", Version: "CompAppVersion", Release: "TestRelease"}),
},
{
label: "Create returns error case",
mockRtcontext: &MockRunTimeContext{Err: pkgerrors.Errorf("Error creating run time context:")},
expectedError: "Error creating run time context:",
+ meta: interface{}(MockCompositeAppMeta{Project: "Testproject", CompositeApp: "TestCompApp", Version: "CompAppVersion", Release: "TestRelease"}),
},
}
@@ -169,7 +194,7 @@ func TestGetCompositeApp(t *testing.T) {
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
ac.rtc = testCase.mockRtcontext
- _, err := ac.GetCompositeApp()
+ _, err := ac.GetCompositeAppHandle()
if err != nil {
if !strings.Contains(string(err.Error()), testCase.expectedError) {
t.Fatalf("Method returned an error (%s)", err)
@@ -219,17 +244,20 @@ func TestAddApp(t *testing.T) {
mockRtcontext *MockRunTimeContext
key interface{}
expectedError string
+ meta interface{}
}{
{
label: "Success case",
mockRtcontext: &MockRunTimeContext{},
key: "/context/9345674458787728/",
+ meta: interface{}(MockCompositeAppMeta{Project: "Testproject", CompositeApp: "TestCompApp", Version: "CompAppVersion", Release: "TestRelease"}),
},
{
label: "Error case for adding app",
mockRtcontext: &MockRunTimeContext{Err: pkgerrors.Errorf("Error adding app to run time context:")},
key: "/context/9345674458787728/",
expectedError: "Error adding app to run time context:",
+ meta: interface{}(MockCompositeAppMeta{Project: "Testproject", CompositeApp: "TestCompApp", Version: "CompAppVersion", Release: "TestRelease"}),
},
}
diff --git a/src/orchestrator/pkg/module/instantiation.go b/src/orchestrator/pkg/module/instantiation.go
index 58706ef6..32e84c34 100644
--- a/src/orchestrator/pkg/module/instantiation.go
+++ b/src/orchestrator/pkg/module/instantiation.go
@@ -111,7 +111,7 @@ func findGenericPlacementIntent(p, ca, v, di string) (string, error) {
}
for _, eachMap := range iList.ListOfIntents {
if gi, found := eachMap[GenericPlacementIntentName]; found {
- log.Info(":: Name of the generic-placement-intent ::", log.Fields{"GenPlmtIntent":gi})
+ log.Info(":: Name of the generic-placement-intent ::", log.Fields{"GenPlmtIntent": gi})
return gi, err
}
}
@@ -126,8 +126,7 @@ func findGenericPlacementIntent(p, ca, v, di string) (string, error) {
//It takes in arguments - appName, project, compositeAppName, releaseName, compositeProfileName, array of override values
func GetSortedTemplateForApp(appName, p, ca, v, rName, cp string, overrideValues []OverrideValues) ([]helm.KubernetesResourceTemplate, error) {
-
- log.Info(":: Processing App ::", log.Fields{"appName":appName})
+ log.Info(":: Processing App ::", log.Fields{"appName": appName})
var sortedTemplates []helm.KubernetesResourceTemplate
@@ -140,7 +139,7 @@ func GetSortedTemplateForApp(appName, p, ca, v, rName, cp string, overrideValues
return sortedTemplates, pkgerrors.Wrap(err, "Fail to convert to byte array")
}
- log.Info(":: Got the app content.. ::", log.Fields{"appName":appName})
+ log.Info(":: Got the app content.. ::", log.Fields{"appName": appName})
appPC, err := NewAppProfileClient().GetAppProfileContentByApp(p, ca, v, cp, appName)
if err != nil {
@@ -151,7 +150,7 @@ func GetSortedTemplateForApp(appName, p, ca, v, rName, cp string, overrideValues
return sortedTemplates, pkgerrors.Wrap(err, "Fail to convert to byte array")
}
- log.Info(":: Got the app Profile content .. ::", log.Fields{"appName":appName})
+ log.Info(":: Got the app Profile content .. ::", log.Fields{"appName": appName})
overrideValuesOfApp := getOverrideValuesByAppName(overrideValues, appName)
//Convert override values from map to array of strings of the following format
@@ -168,7 +167,7 @@ func GetSortedTemplateForApp(appName, p, ca, v, rName, cp string, overrideValues
appProfileContent, overrideValuesOfAppStr,
appName)
- log.Info(":: Total no. of sorted templates ::", log.Fields{"len(sortedTemplates):":len(sortedTemplates)})
+ log.Info(":: Total no. of sorted templates ::", log.Fields{"len(sortedTemplates):": len(sortedTemplates)})
return sortedTemplates, err
}
@@ -193,20 +192,20 @@ func getResources(st []helm.KubernetesResourceTemplate) ([]resource, error) {
resources = append(resources, resource{name: n, filecontent: yamlFile})
- log.Info(":: Added resource into resource-order ::", log.Fields{"ResourceName":n})
+ log.Info(":: Added resource into resource-order ::", log.Fields{"ResourceName": n})
}
return resources, nil
}
func addResourcesToCluster(ct appcontext.AppContext, ch interface{}, resources []resource, resourceOrder []string) error {
- for _, resource := range resources {
+ for _, resource := range resources {
resourceOrder = append(resourceOrder, resource.name)
_, err := ct.AddResource(ch, resource.name, resource.filecontent)
if err != nil {
cleanuperr := ct.DeleteCompositeApp()
if cleanuperr != nil {
- log.Info(":: Error Cleaning up AppContext after add resource failure ::", log.Fields{"Resource":resource.name, "Error":cleanuperr.Error})
+ log.Info(":: Error Cleaning up AppContext after add resource failure ::", log.Fields{"Resource": resource.name, "Error": cleanuperr.Error})
}
return pkgerrors.Wrapf(err, "Error adding resource ::%s to AppContext", resource.name)
}
@@ -214,7 +213,7 @@ func addResourcesToCluster(ct appcontext.AppContext, ch interface{}, resources [
if err != nil {
cleanuperr := ct.DeleteCompositeApp()
if cleanuperr != nil {
- log.Info(":: Error Cleaning up AppContext after add instruction failure ::", log.Fields{"Resource":resource.name, "Error":cleanuperr.Error})
+ log.Info(":: Error Cleaning up AppContext after add instruction failure ::", log.Fields{"Resource": resource.name, "Error": cleanuperr.Error})
}
return pkgerrors.Wrapf(err, "Error adding instruction for resource ::%s to AppContext", resource.name)
}
@@ -231,7 +230,7 @@ func addClustersToAppContext(l gpic.Clusters, ct appcontext.AppContext, appHandl
if err != nil {
cleanuperr := ct.DeleteCompositeApp()
if cleanuperr != nil {
- log.Info(":: Error Cleaning up AppContext after add cluster failure ::", log.Fields{"cluster-provider":p, "cluster-name":n, "Error":cleanuperr.Error})
+ log.Info(":: Error Cleaning up AppContext after add cluster failure ::", log.Fields{"cluster-provider": p, "cluster-name": n, "Error": cleanuperr.Error})
}
return pkgerrors.Wrapf(err, "Error adding Cluster(provider::%s and name::%s) to AppContext", p, n)
}
@@ -259,7 +258,7 @@ func verifyResources(l gpic.Clusters, ct appcontext.AppContext, resources []reso
if err != nil {
return pkgerrors.Wrapf(err, "Error getting resoure handle for resource :: %s, app:: %s, cluster :: %s", appName, res.name, cn)
}
- log.Info(":: GetResourceHandle ::", log.Fields{"ResourceHandler":rh, "appName":appName, "Cluster": cn, "Resource":res.name})
+ log.Info(":: GetResourceHandle ::", log.Fields{"ResourceHandler": rh, "appName": appName, "Cluster": cn, "Resource": res.name})
}
@@ -288,8 +287,8 @@ func (c InstantiationClient) Instantiate(p string, ca string, v string, di strin
return err
}
- log.Info(":: The name of the GenPlacIntent ::", log.Fields{"GenPlmtIntent":gIntent})
- log.Info(":: DeploymentIntentGroup, ReleaseName, CompositeProfile ::", log.Fields{"dIGrp":dIGrp.MetaData.Name, "releaseName":rName, "cp":cp})
+ log.Info(":: The name of the GenPlacIntent ::", log.Fields{"GenPlmtIntent": gIntent})
+ log.Info(":: DeploymentIntentGroup, ReleaseName, CompositeProfile ::", log.Fields{"dIGrp": dIGrp.MetaData.Name, "releaseName": rName, "cp": cp})
allApps, err := NewAppClient().GetApps(p, ca, v)
if err != nil {
@@ -304,8 +303,16 @@ func (c InstantiationClient) Instantiate(p string, ca string, v string, di strin
}
compositeHandle, err := context.CreateCompositeApp()
if err != nil {
- return pkgerrors.Wrap(err, "Error creating AppContext")
+ return pkgerrors.Wrap(err, "Error creating CompositeApp handle")
}
+ err = context.AddCompositeAppMeta(appcontext.CompositeAppMeta{Project: p, CompositeApp: ca, Version: v, Release: rName})
+ if err != nil {
+ return pkgerrors.Wrap(err, "Error Adding CompositeAppMeta")
+ }
+
+ m, err := context.GetCompositeAppMeta()
+
+ log.Info(":: The meta data stored in the runtime context :: ", log.Fields{"Project": m.Project, "CompositeApp": m.CompositeApp, "Version": m.Version, "Release": m.Release})
var appOrder []string
@@ -318,7 +325,7 @@ func (c InstantiationClient) Instantiate(p string, ca string, v string, di strin
return pkgerrors.Wrap(err, "Unable to get the sorted templates for app")
}
- log.Info(":: Resolved all the templates ::", log.Fields{"appName":eachApp.Metadata.Name, "SortedTemplate":sortedTemplates})
+ log.Info(":: Resolved all the templates ::", log.Fields{"appName": eachApp.Metadata.Name, "SortedTemplate": sortedTemplates})
resources, err := getResources(sortedTemplates)
if err != nil {
@@ -334,7 +341,7 @@ func (c InstantiationClient) Instantiate(p string, ca string, v string, di strin
return pkgerrors.Wrap(err, "Unable to get the intents resolved for app")
}
- log.Info(":: listOfClusters ::", log.Fields{"listOfClusters":listOfClusters})
+ log.Info(":: listOfClusters ::", log.Fields{"listOfClusters": listOfClusters})
//BEGIN: storing into etcd
// Add an app to the app context
@@ -342,17 +349,17 @@ func (c InstantiationClient) Instantiate(p string, ca string, v string, di strin
if err != nil {
cleanuperr := context.DeleteCompositeApp()
if cleanuperr != nil {
- log.Info(":: Error Cleaning up AppContext compositeApp failure ::", log.Fields{"Error":cleanuperr.Error(), "AppName":eachApp.Metadata.Name})
+ log.Info(":: Error Cleaning up AppContext compositeApp failure ::", log.Fields{"Error": cleanuperr.Error(), "AppName": eachApp.Metadata.Name})
}
return pkgerrors.Wrap(err, "Error adding App to AppContext")
}
err = addClustersToAppContext(listOfClusters, context, apphandle, resources)
if err != nil {
- log.Info(":: Error while adding cluster and resources to app ::", log.Fields{"Error":err.Error(), "AppName":eachApp.Metadata.Name})
+ log.Info(":: Error while adding cluster and resources to app ::", log.Fields{"Error": err.Error(), "AppName": eachApp.Metadata.Name})
}
err = verifyResources(listOfClusters, context, resources, eachApp.Metadata.Name)
if err != nil {
- log.Info(":: Error while verifying resources in app ::", log.Fields{"Error":err.Error(), "AppName":eachApp.Metadata.Name})
+ log.Info(":: Error while verifying resources in app ::", log.Fields{"Error": err.Error(), "AppName": eachApp.Metadata.Name})
}
}
@@ -373,12 +380,12 @@ func (c InstantiationClient) Instantiate(p string, ca string, v string, di strin
cleanuperr := context.DeleteCompositeApp()
if cleanuperr != nil {
- log.Info(":: Error Cleaning up AppContext while saving context in the db for GPIntent ::", log.Fields{"Error":cleanuperr.Error(), "GPIntent":gIntent, "DeploymentIntentGroup":di, "CompositeApp":ca, "CompositeAppVersion":v, "Project":p})
+ log.Info(":: Error Cleaning up AppContext while saving context in the db for GPIntent ::", log.Fields{"Error": cleanuperr.Error(), "GPIntent": gIntent, "DeploymentIntentGroup": di, "CompositeApp": ca, "CompositeAppVersion": v, "Project": p})
}
return pkgerrors.Wrap(err, "Error adding AppContext to DB")
}
// END:: save the context in the orchestrator db record
- log.Info(":: Done with instantiation... ::", log.Fields{"CompositeAppName":ca})
+ log.Info(":: Done with instantiation... ::", log.Fields{"CompositeAppName": ca})
return err
}
diff --git a/src/orchestrator/pkg/rtcontext/rtcontext.go b/src/orchestrator/pkg/rtcontext/rtcontext.go
index 1835251a..5610ea58 100644
--- a/src/orchestrator/pkg/rtcontext/rtcontext.go
+++ b/src/orchestrator/pkg/rtcontext/rtcontext.go
@@ -29,13 +29,15 @@ const maxrand = 0x7fffffffffffffff
const prefix string = "/context/"
type RunTimeContext struct {
- cid interface{}
+ cid interface{}
+ meta interface{}
}
type Rtcontext interface {
RtcInit() (interface{}, error)
RtcLoad(interface{}) (interface{}, error)
RtcCreate() (interface{}, error)
+ RtcAddMeta(meta interface{}) error
RtcGet() (interface{}, error)
RtcAddLevel(handle interface{}, level string, value string) (interface{}, error)
RtcAddResource(handle interface{}, resname string, value interface{}) (interface{}, error)
@@ -45,6 +47,7 @@ type Rtcontext interface {
RtcGetHandles(handle interface{}) ([]interface{}, error)
RtcGetValue(handle interface{}, value interface{}) error
RtcUpdateValue(handle interface{}, value interface{}) error
+ RtcGetMeta() (interface{}, error)
}
//Intialize context by assiging a new id
@@ -76,7 +79,6 @@ func (rtc *RunTimeContext) RtcLoad(id interface{}) (interface{}, error) {
return handle, nil
}
-//Create context using the id and prefix
func (rtc *RunTimeContext) RtcCreate() (interface{}, error) {
cid := fmt.Sprintf("%v", rtc.cid)
if cid == "" {
@@ -94,6 +96,26 @@ func (rtc *RunTimeContext) RtcCreate() (interface{}, error) {
return rtc.cid, nil
}
+//RtcAddMeta is used for saving meta data of appContext into ETCD.
+func (rtc *RunTimeContext) RtcAddMeta(meta interface{}) error {
+ cid := fmt.Sprintf("%v", rtc.cid)
+ if cid == "" {
+ return pkgerrors.Errorf("Error, context not intialized")
+ }
+ if !strings.HasPrefix(cid, prefix) {
+ return pkgerrors.Errorf("Not a valid run time context prefix")
+ }
+
+ rtc.meta = meta
+ k := cid + "meta" + "/"
+ err := contextdb.Db.Put(k, rtc.meta)
+ if err != nil {
+ return pkgerrors.Errorf("Error saving metadata in run time context: %s", err.Error())
+ }
+
+ return nil
+}
+
//Get the root handle
func (rtc *RunTimeContext) RtcGet() (interface{}, error) {
str := fmt.Sprintf("%v", rtc.cid)
@@ -113,6 +135,23 @@ func (rtc *RunTimeContext) RtcGet() (interface{}, error) {
return rtc.cid, nil
}
+// RtcGetMeta method fetches the meta data of the rtc object and returns it.
+func (rtc *RunTimeContext) RtcGetMeta() (interface{}, error) {
+ str := fmt.Sprintf("%v", rtc.cid)
+ if !strings.HasPrefix(str, prefix) {
+ return nil, pkgerrors.Errorf("Not a valid run time context")
+ }
+
+ var value interface{}
+ k := str + "meta" + "/"
+ err := contextdb.Db.Get(k, &value)
+ if err != nil {
+ return nil, pkgerrors.Errorf("Error getting run time context metadata: %s", err.Error())
+ }
+ return value, nil
+
+}
+
//Add a new level at a given handle and return the new handle
func (rtc *RunTimeContext) RtcAddLevel(handle interface{}, level string, value string) (interface{}, error) {
str := fmt.Sprintf("%v", handle)
@@ -177,7 +216,6 @@ func (rtc *RunTimeContext) RtcAddInstruction(handle interface{}, level string, i
if value == nil {
return nil, pkgerrors.Errorf("Not a valid run time context instruction value")
}
-
k := str + level + "/" + "instruction" + "/" + insttype + "/"
err := contextdb.Db.Put(k, fmt.Sprintf("%v", value))
if err != nil {
@@ -194,7 +232,6 @@ func (rtc *RunTimeContext) RtcDeletePair(handle interface{}) error {
if !strings.HasPrefix(str, sid) {
return pkgerrors.Errorf("Not a valid run time context handle")
}
-
err := contextdb.Db.Delete(str)
if err != nil {
return pkgerrors.Errorf("Error deleting run time context pair: %s", err.Error())
diff --git a/src/orchestrator/pkg/rtcontext/rtcontext_test.go b/src/orchestrator/pkg/rtcontext/rtcontext_test.go
index eedbeb82..49e83748 100644
--- a/src/orchestrator/pkg/rtcontext/rtcontext_test.go
+++ b/src/orchestrator/pkg/rtcontext/rtcontext_test.go
@@ -112,7 +112,7 @@ func TestRtcInit(t *testing.T) {
}
func TestRtcLoad(t *testing.T) {
- var rtc = RunTimeContext{""}
+ var rtc = RunTimeContext{"", ""}
testCases := []struct {
label string
mockContextDb *MockContextDb
@@ -147,7 +147,7 @@ func TestRtcLoad(t *testing.T) {
}
func TestRtcCreate(t *testing.T) {
- var rtc = RunTimeContext{"/context/5345674458787728/"}
+ var rtc = RunTimeContext{"/context/5345674458787728/", ""}
testCases := []struct {
label string
mockContextDb *MockContextDb
@@ -179,7 +179,7 @@ func TestRtcCreate(t *testing.T) {
}
func TestRtcGet(t *testing.T) {
- var rtc = RunTimeContext{"/context/5345674458787728/"}
+ var rtc = RunTimeContext{"/context/5345674458787728/", ""}
testCases := []struct {
label string
mockContextDb *MockContextDb
@@ -240,7 +240,7 @@ func TestRtcGet(t *testing.T) {
}
func TestRtcAddLevel(t *testing.T) {
- var rtc = RunTimeContext{"/context/3528435435454354/"}
+ var rtc = RunTimeContext{"/context/3528435435454354/", ""}
testCases := []struct {
label string
mockContextDb *MockContextDb
@@ -304,7 +304,7 @@ func TestRtcAddLevel(t *testing.T) {
}
func TestRtcAddResource(t *testing.T) {
- var rtc = RunTimeContext{"/context/3528435435454354/"}
+ var rtc = RunTimeContext{"/context/3528435435454354/", ""}
testCases := []struct {
label string
mockContextDb *MockContextDb
@@ -368,7 +368,7 @@ func TestRtcAddResource(t *testing.T) {
}
func TestRtcAddInstruction(t *testing.T) {
- var rtc = RunTimeContext{"/context/3528435435454354/"}
+ var rtc = RunTimeContext{"/context/3528435435454354/", ""}
testCases := []struct {
label string
mockContextDb *MockContextDb
@@ -447,7 +447,7 @@ func TestRtcAddInstruction(t *testing.T) {
}
func TestRtcGetHandles(t *testing.T) {
- var rtc = RunTimeContext{"/context/5345674458787728/"}
+ var rtc = RunTimeContext{"/context/5345674458787728/", ""}
testCases := []struct {
label string
mockContextDb *MockContextDb
@@ -490,7 +490,7 @@ func TestRtcGetHandles(t *testing.T) {
}
func TestRtcGetValue(t *testing.T) {
- var rtc = RunTimeContext{"/context/5345674458787728/"}
+ var rtc = RunTimeContext{"/context/5345674458787728/", ""}
testCases := []struct {
label string
mockContextDb *MockContextDb
@@ -534,7 +534,7 @@ func TestRtcGetValue(t *testing.T) {
}
func TestRtcUpdateValue(t *testing.T) {
- var rtc = RunTimeContext{"/context/5345674458787728/"}
+ var rtc = RunTimeContext{"/context/5345674458787728/", ""}
testCases := []struct {
label string
mockContextDb *MockContextDb
@@ -581,7 +581,7 @@ func TestRtcUpdateValue(t *testing.T) {
}
func TestRtcDeletePair(t *testing.T) {
- var rtc = RunTimeContext{"/context/5345674458787728/"}
+ var rtc = RunTimeContext{"/context/5345674458787728/", ""}
testCases := []struct {
label string
mockContextDb *MockContextDb
@@ -621,7 +621,7 @@ func TestRtcDeletePair(t *testing.T) {
}
func TestRtcDeletePrefix(t *testing.T) {
- var rtc = RunTimeContext{"/context/5345674458787728/"}
+ var rtc = RunTimeContext{"/context/5345674458787728/", ""}
testCases := []struct {
label string
mockContextDb *MockContextDb