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path: root/src/rsync/pkg/context/context.go
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Diffstat (limited to 'src/rsync/pkg/context/context.go')
-rw-r--r--src/rsync/pkg/context/context.go73
1 files changed, 69 insertions, 4 deletions
diff --git a/src/rsync/pkg/context/context.go b/src/rsync/pkg/context/context.go
index f6a33ad8..cc7773b8 100644
--- a/src/rsync/pkg/context/context.go
+++ b/src/rsync/pkg/context/context.go
@@ -129,9 +129,63 @@ func instantiateResource(ac appcontext.AppContext, c *kubeclient.Client, name st
return nil
}
+func addStatusTracker(c *kubeclient.Client, app string, cluster string, label string) error {
+
+ b, err := status.GetStatusCR(label)
+ if err != nil {
+ logutils.Error("Failed to get status CR for installing", logutils.Fields{
+ "error": err,
+ "label": label,
+ })
+ return err
+ }
+ if err = c.Apply(b); err != nil {
+ logutils.Error("Failed to apply status tracker", logutils.Fields{
+ "error": err,
+ "cluster": cluster,
+ "app": app,
+ "label": label,
+ })
+ return err
+ }
+ logutils.Info("Status tracker installed::", logutils.Fields{
+ "cluster": cluster,
+ "app": app,
+ "label": label,
+ })
+ return nil
+}
+
+func deleteStatusTracker(c *kubeclient.Client, app string, cluster string, label string) error {
+ b, err := status.GetStatusCR(label)
+ if err != nil {
+ logutils.Error("Failed to get status CR for deleting", logutils.Fields{
+ "error": err,
+ "label": label,
+ })
+ return err
+ }
+ if err = c.Delete(b); err != nil {
+ logutils.Error("Failed to delete res", logutils.Fields{
+ "error": err,
+ "app": app,
+ "label": label,
+ })
+ return err
+ }
+ logutils.Info("Status tracker deleted::", logutils.Fields{
+ "cluster": cluster,
+ "app": app,
+ "label": label,
+ })
+ return nil
+}
+
type fn func(ac appcontext.AppContext, client *kubeclient.Client, res string, app string, cluster string, label string) error
-func applyFnComApp(cid interface{}, con *connector.Connector, f fn, breakonError bool) error {
+type statusfn func(client *kubeclient.Client, app string, cluster string, label string) error
+
+func applyFnComApp(cid interface{}, con *connector.Connector, f fn, sfn statusfn, breakonError bool) error {
ac := appcontext.AppContext{}
g, _ := errgroup.WithContext(context.Background())
_, err := ac.LoadAppContext(cid)
@@ -184,7 +238,7 @@ func applyFnComApp(cid interface{}, con *connector.Connector, f fn, breakonError
}
var aov map[string][]string
json.Unmarshal([]byte(resorder.(string)), &aov)
- for _, res := range aov["resorder"] {
+ for i, res := range aov["resorder"] {
err = f(ac, c, res, appName, cluster, label)
if err != nil {
logutils.Error("Error in resource %s: %v", logutils.Fields{
@@ -193,10 +247,21 @@ func applyFnComApp(cid interface{}, con *connector.Connector, f fn, breakonError
"resource": res,
})
if breakonError {
+ // handle status tracking before exiting if at least one resource got handled
+ if i > 0 {
+ serr := sfn(c, appName, cluster, label)
+ if serr != nil {
+ logutils.Warn("Error handling status tracker", logutils.Fields{"error": serr})
+ }
+ }
return err
}
}
}
+ serr := sfn(c, appName, cluster, label)
+ if serr != nil {
+ logutils.Warn("Error handling status tracker", logutils.Fields{"error": serr})
+ }
return nil
})
}
@@ -221,7 +286,7 @@ func applyFnComApp(cid interface{}, con *connector.Connector, f fn, breakonError
// InstantiateComApp Instantiate Apps in Composite App
func (instca *CompositeAppContext) InstantiateComApp(cid interface{}) error {
con := connector.Init(cid)
- err := applyFnComApp(cid, con, instantiateResource, true)
+ err := applyFnComApp(cid, con, instantiateResource, addStatusTracker, true)
if err != nil {
logutils.Error("InstantiateComApp unsuccessful", logutils.Fields{"error": err})
return err
@@ -234,7 +299,7 @@ func (instca *CompositeAppContext) InstantiateComApp(cid interface{}) error {
// TerminateComApp Terminates Apps in Composite App
func (instca *CompositeAppContext) TerminateComApp(cid interface{}) error {
con := connector.Init(cid)
- err := applyFnComApp(cid, con, terminateResource, false)
+ err := applyFnComApp(cid, con, terminateResource, deleteStatusTracker, false)
if err != nil {
logutils.Error("TerminateComApp unsuccessful", logutils.Fields{
"error": err,