приделал докер

Author: deissh

cmd/manager/main.go

@@ -0,0 +1,21 @@
+package main
+
+import (
+"github.com/deissh/lambda/pkg/manager"
+"log"
+)
+
+func main() {
+log.SetFlags(log.LstdFlags | log.Lshortfile)
+
+m, _ := manager.Create()
+
+active, err := m.GetAll()
+if err != nil {
+log.Panic(err)
+}
+
+for _, container := range active{
+log.Println(container.ID)
+}
+}

pkg/manager/list.go

@@ -0,0 +1,11 @@
+package manager
+
+import (
+"github.com/docker/docker/api/types"
+"golang.org/x/net/context"
+)
+
+func (m *Core) GetAll() ([]types.Container, error) {
+res, err := m.client.ContainerList(context.Background(), types.ContainerListOptions{})
+return res, err
+}

pkg/manager/manager.go

@@ -2,29 +2,20 @@ package manager
 
 import (
 "github.com/docker/docker/client"
-"golang.org/x/net/context"
 "log"
 )
 
-type managerCore struct {
-context context.Context
+type Core struct {
 client *client.Client
 }
 
-func Create() (managerCore, error) {
-m := managerCore{}
-err := m.newClient()
-
-return m, err
-}
-
-func (m managerCore) newClient () error {
-var err error
-m.client, err = client.NewEnvClient()
-
+func Create() (Core, error) {
+cli, err := client.NewEnvClient()
 if err != nil {
-log.Fatal(err)
+log.Panic(err)
 }
 
-return err
-}
+return Core{
+client: cli,
+}, nil
+}