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-rw-r--r--src/k8splugin/internal/connection/connection.go37
1 files changed, 33 insertions, 4 deletions
diff --git a/src/k8splugin/internal/connection/connection.go b/src/k8splugin/internal/connection/connection.go
index dbd1c2e1..b2bdca32 100644
--- a/src/k8splugin/internal/connection/connection.go
+++ b/src/k8splugin/internal/connection/connection.go
@@ -17,7 +17,11 @@
package connection
import (
+ "encoding/base64"
"encoding/json"
+ "io/ioutil"
+ "path/filepath"
+
"k8splugin/internal/db"
pkgerrors "github.com/pkg/errors"
@@ -27,7 +31,7 @@ import (
type Connection struct {
CloudRegion string `json:"cloud-region"`
CloudOwner string `json:"cloud-owner"`
- Kubeconfig map[string]interface{} `json:"kubeconfig"`
+ Kubeconfig string `json:"kubeconfig"`
OtherConnectivityList map[string]interface{} `json:"other-connectivity-list"`
}
@@ -47,14 +51,14 @@ func (dk ConnectionKey) String() string {
return string(out)
}
-// ConnectionManager is an interface exposes the Connection functionality
+// ConnectionManager is an interface exposes the Connection functionality
type ConnectionManager interface {
Create(c Connection) (Connection, error)
Get(name string) (Connection, error)
Delete(name string) error
}
-// ConnectionClient implements the ConnectionManager
+// ConnectionClient implements the ConnectionManager
// It will also be used to maintain some localized state
type ConnectionClient struct {
storeName string
@@ -113,7 +117,7 @@ func (v *ConnectionClient) Get(name string) (Connection, error) {
return Connection{}, pkgerrors.New("Error getting Connection")
}
-// Delete the Connection from database
+// Delete the Connection from database
func (v *ConnectionClient) Delete(name string) error {
//Construct the composite key to select the entry
@@ -124,3 +128,28 @@ func (v *ConnectionClient) Delete(name string) error {
}
return nil
}
+
+// Download the connection information onto a kubeconfig file
+// The file is named after the name of the connection and will
+// be placed in the provided parent directory
+func (v *ConnectionClient) Download(name string, parentdir string) (string, error) {
+
+ conn, err := v.Get(name)
+ if err != nil {
+ return "", pkgerrors.Wrap(err, "Getting Connection info")
+ }
+
+ //Decode the kubeconfig from base64 to string
+ kubeContent, err := base64.StdEncoding.DecodeString(conn.Kubeconfig)
+ if err != nil {
+ return "", pkgerrors.Wrap(err, "Converting from base64")
+ }
+
+ target := filepath.Join(parentdir, conn.CloudRegion)
+ err = ioutil.WriteFile(target, kubeContent, 0644)
+ if err != nil {
+ return "", pkgerrors.Wrap(err, "Writing kubeconfig to file")
+ }
+
+ return target, nil
+}