diff options
Diffstat (limited to 'pkg/domain/infra/runtime_tunnel.go')
| -rw-r--r-- | pkg/domain/infra/runtime_tunnel.go | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/pkg/domain/infra/runtime_tunnel.go b/pkg/domain/infra/runtime_tunnel.go index 6c85e837e..3fddf577c 100644 --- a/pkg/domain/infra/runtime_tunnel.go +++ b/pkg/domain/infra/runtime_tunnel.go @@ -5,18 +5,38 @@ package infra import ( "context" "fmt" + "sync" "github.com/containers/podman/v2/pkg/bindings" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/containers/podman/v2/pkg/domain/infra/tunnel" ) +var ( + connectionMutex = &sync.Mutex{} + connection *context.Context +) + +func newConnection(uri string, identity string) (context.Context, error) { + connectionMutex.Lock() + defer connectionMutex.Unlock() + + if connection == nil { + ctx, err := bindings.NewConnectionWithIdentity(context.Background(), uri, identity) + if err != nil { + return ctx, err + } + connection = &ctx + } + return *connection, nil +} + func NewContainerEngine(facts *entities.PodmanConfig) (entities.ContainerEngine, error) { switch facts.EngineMode { case entities.ABIMode: return nil, fmt.Errorf("direct runtime not supported") case entities.TunnelMode: - ctx, err := bindings.NewConnectionWithIdentity(context.Background(), facts.URI, facts.Identity) + ctx, err := newConnection(facts.URI, facts.Identity) return &tunnel.ContainerEngine{ClientCxt: ctx}, err } return nil, fmt.Errorf("runtime mode '%v' is not supported", facts.EngineMode) @@ -28,7 +48,7 @@ func NewImageEngine(facts *entities.PodmanConfig) (entities.ImageEngine, error) case entities.ABIMode: return nil, fmt.Errorf("direct image runtime not supported") case entities.TunnelMode: - ctx, err := bindings.NewConnectionWithIdentity(context.Background(), facts.URI, facts.Identity) + ctx, err := newConnection(facts.URI, facts.Identity) return &tunnel.ImageEngine{ClientCxt: ctx}, err } return nil, fmt.Errorf("runtime mode '%v' is not supported", facts.EngineMode) |