/
cloudinit.go
90 lines (69 loc) · 1.88 KB
/
cloudinit.go
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package machines
import (
"context"
"os"
pb "github.com/0xef53/kvmrun/api/services/machines/v1"
empty "github.com/golang/protobuf/ptypes/empty"
log "github.com/sirupsen/logrus"
grpc_codes "google.golang.org/grpc/codes"
grpc_status "google.golang.org/grpc/status"
)
func (s *ServiceServer) AttachCloudInitDrive(ctx context.Context, req *pb.AttachCloudInitRequest) (*empty.Empty, error) {
err := s.RunFuncTask(ctx, req.Name, func(l *log.Entry) error {
vm, err := s.GetMachine(req.Name)
if err != nil {
return err
}
if fi, err := os.Stat(req.Path); err == nil {
if fi.IsDir() {
return grpc_status.Errorf(grpc_codes.InvalidArgument, "not a file: %s", req.Path)
}
} else {
if os.IsNotExist(err) {
return grpc_status.Errorf(grpc_codes.InvalidArgument, "not found: %s", req.Path)
}
}
if err := vm.C.SetCloudInitDrive(req.Path); err != nil {
return err
}
return vm.C.Save()
})
if err != nil {
return nil, err
}
return new(empty.Empty), nil
}
func (s *ServiceServer) DetachCloudInitDrive(ctx context.Context, req *pb.DetachCloudInitRequest) (*empty.Empty, error) {
err := s.RunFuncTask(ctx, req.Name, func(l *log.Entry) error {
vm, err := s.GetMachine(req.Name)
if err != nil {
return err
}
if err := vm.C.SetCloudInitDrive(""); err != nil {
return err
}
return vm.C.Save()
})
if err != nil {
return nil, err
}
return new(empty.Empty), nil
}
func (s *ServiceServer) ChangeCloudInitDrive(ctx context.Context, req *pb.ChangeCloudInitRequest) (*empty.Empty, error) {
return nil, grpc_status.Errorf(grpc_codes.Unimplemented, "method is not implemented")
/*
TODO: need to complete
err := s.RunFuncTask(ctx, req.Name, func(l *log.Entry) error {
vm, err := s.GetMachine(req.Name)
if err != nil {
return err
}
_ = vm
return nil
})
if err != nil {
return nil, err
}
return new(empty.Empty), nil
*/
}