Switch to go mod

vendor/github.com/fsouza/go-dockerclient/swarm_task.go

@@ -0,0 +1,70 @@
+// Copyright 2016 go-dockerclient authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package docker
+
+import (
+	"context"
+	"encoding/json"
+	"net/http"
+
+	"github.com/docker/docker/api/types/swarm"
+)
+
+// NoSuchTask is the error returned when a given task does not exist.
+type NoSuchTask struct {
+	ID  string
+	Err error
+}
+
+func (err *NoSuchTask) Error() string {
+	if err.Err != nil {
+		return err.Err.Error()
+	}
+	return "No such task: " + err.ID
+}
+
+// ListTasksOptions specify parameters to the ListTasks function.
+//
+// See http://goo.gl/rByLzw for more details.
+type ListTasksOptions struct {
+	Filters map[string][]string
+	Context context.Context
+}
+
+// ListTasks returns a slice of tasks matching the given criteria.
+//
+// See http://goo.gl/rByLzw for more details.
+func (c *Client) ListTasks(opts ListTasksOptions) ([]swarm.Task, error) {
+	path := "/tasks?" + queryString(opts)
+	resp, err := c.do("GET", path, doOptions{context: opts.Context})
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+	var tasks []swarm.Task
+	if err := json.NewDecoder(resp.Body).Decode(&tasks); err != nil {
+		return nil, err
+	}
+	return tasks, nil
+}
+
+// InspectTask returns information about a task by its ID.
+//
+// See http://goo.gl/kyziuq for more details.
+func (c *Client) InspectTask(id string) (*swarm.Task, error) {
+	resp, err := c.do("GET", "/tasks/"+id, doOptions{})
+	if err != nil {
+		if e, ok := err.(*Error); ok && e.Status == http.StatusNotFound {
+			return nil, &NoSuchTask{ID: id}
+		}
+		return nil, err
+	}
+	defer resp.Body.Close()
+	var task swarm.Task
+	if err := json.NewDecoder(resp.Body).Decode(&task); err != nil {
+		return nil, err
+	}
+	return &task, nil
+}