Refactor UI with vue3

docker/docker.go

@@ -0,0 +1,68 @@
+package docker
+
+import (
+	"os"
+	"sync"
+
+	"github.com/cuigh/auxo/app/container"
+	"github.com/cuigh/auxo/log"
+	"github.com/cuigh/swirl/misc"
+	"github.com/docker/docker/api/types/swarm"
+	"github.com/docker/docker/client"
+)
+
+const (
+	defaultAPIVersion = "1.41"
+)
+
+func newVersion(v uint64) swarm.Version {
+	return swarm.Version{Index: v}
+}
+
+type Docker struct {
+	c      *client.Client
+	locker sync.Mutex
+	logger log.Logger
+}
+
+func NewDocker() *Docker {
+	return &Docker{
+		logger: log.Get("docker"),
+	}
+}
+
+func (d *Docker) call(fn func(c *client.Client) error) error {
+	c, err := d.client()
+	if err == nil {
+		err = fn(c)
+	}
+	return err
+}
+
+func (d *Docker) client() (cli *client.Client, err error) {
+	if d.c == nil {
+		d.locker.Lock()
+		defer d.locker.Unlock()
+
+		if d.c == nil {
+			apiVersion := misc.Options.DockerAPIVersion
+			if apiVersion == "" {
+				apiVersion = defaultAPIVersion
+			}
+			if misc.Options.DockerEndpoint == "" {
+				_ = os.Setenv("DOCKER_API_VERSION", apiVersion)
+				d.c, err = client.NewClientWithOpts(client.FromEnv)
+			} else {
+				d.c, err = client.NewClientWithOpts(client.WithHost(misc.Options.DockerEndpoint), client.WithVersion(apiVersion))
+			}
+			if err != nil {
+				return
+			}
+		}
+	}
+	return d.c, nil
+}
+
+func init() {
+	container.Put(NewDocker)
+}