/
serviceinterface_remove.go
55 lines (43 loc) · 1.48 KB
/
serviceinterface_remove.go
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package client
import (
"encoding/json"
"fmt"
"io/ioutil"
"github.com/ajssmith/skupper-exp/api/types"
)
func (cli *VanClient) ServiceInterfaceRemove(address string) error {
sc, err := cli.SiteConfigInspect(types.DefaultBridgeName)
if err != nil {
return fmt.Errorf("Unable to retrieve site config: %w", err)
}
err = cli.Init(sc.Spec.ContainerEngineDriver)
if err != nil {
return fmt.Errorf("Failed to intialize client: %w", err)
}
svcDefs := make(map[string]types.ServiceInterface)
_, err = cli.CeDriver.ContainerInspect("skupper-router")
if err != nil {
return fmt.Errorf("Failed to retrieve transport container (need init?): %w", err)
}
svcFile, err := ioutil.ReadFile(types.GetSkupperPath(types.ServicesPath) + "/skupper-services")
if err != nil {
return fmt.Errorf("Failed to retrieve skupper service interace definitions: %w", err)
}
err = json.Unmarshal([]byte(svcFile), &svcDefs)
if err != nil {
return fmt.Errorf("Failed to decode json for service interface definitions: %w", err)
}
if _, ok := svcDefs[address]; !ok {
return fmt.Errorf("Unexpose service interface definition not found")
}
delete(svcDefs, address)
encoded, err := json.Marshal(svcDefs)
if err != nil {
return fmt.Errorf("Failed to encode json for service interface: %w", err)
}
err = ioutil.WriteFile(types.GetSkupperPath(types.ServicesPath)+"/skupper-services", encoded, 0755)
if err != nil {
return fmt.Errorf("Failed to write service interface file: %w", err)
}
return nil
}