feat: finish ps command

TODO.md

@@ -23,7 +23,7 @@
     - [ ] `config`
     - [ ] `cp`
     - [ ] `logs`
-    - [ ] `ps` (WIP: decentral1se)
+    - [x] `ps`
     - [ ] `restore`
     - [x] `rm`
     - [ ] `run`

cli/app/ps.go

@@ -2,16 +2,16 @@ package app
 
 import (
 	"context"
-	"fmt"
+	"errors"
 	"strings"
 
 	abraFormatter "coopcloud.tech/abra/cli/formatter"
 	"coopcloud.tech/abra/cli/internal"
 	"coopcloud.tech/abra/client"
+	"coopcloud.tech/abra/config"
 	"github.com/docker/cli/cli/command/formatter"
-	"github.com/docker/cli/cli/command/idresolver"
 	"github.com/docker/docker/api/types"
-	"github.com/docker/docker/api/types/swarm"
+	"github.com/docker/docker/api/types/filters"
 	"github.com/sirupsen/logrus"
 	"github.com/urfave/cli/v2"
 )
@@ -19,31 +19,41 @@ import (
 var appPsCommand = &cli.Command{
 	Name: "ps",
 	Action: func(c *cli.Context) error {
+		appName := c.Args().First()
+		if appName == "" {
+			internal.ShowSubcommandHelpAndError(c, errors.New("no app name provided"))
+		}
+
+		appFiles, err := config.LoadAppFiles("")
+		if err != nil {
+			logrus.Fatal(err)
+		}
+
+		host := appFiles[appName].Server
 		ctx := context.Background()
-		cl, err := client.NewClientWithContext(internal.Context)
+		cl, err := client.NewClientWithContext(host)
 		if err != nil {
 			logrus.Fatal(err)
 		}
-		tasks, err := cl.TaskList(ctx, types.TaskListOptions{})
+
+		appEnv, err := config.GetApp(appFiles, appName)
 		if err != nil {
 			logrus.Fatal(err)
 		}
-		for _, task := range tasks {
-			resolver := idresolver.New(cl, false)
-			serviceName, err := resolver.Resolve(ctx, swarm.Service{}, task.ServiceID)
-			if err != nil {
-				return err
-			}
-			fmt.Printf("%#v\n", serviceName)
-		}
-		containers, err := cl.ContainerList(ctx, types.ContainerListOptions{})
+
+		filters := filters.NewArgs()
+		filters.Add("name", appEnv.StackName())
+
+		containers, err := cl.ContainerList(ctx, types.ContainerListOptions{Filters: filters})
 		if err != nil {
 			logrus.Fatal(err)
 		}
-		table := abraFormatter.CreateTable([]string{"ID", "Image", "Command", "Created", "Status", "Ports", "Names"})
-		var conTable [][]string
+
+		tableCol := []string{"ID", "Image", "Command", "Created", "Status", "Ports", "Names"}
+		table := abraFormatter.CreateTable(tableCol)
+
 		for _, container := range containers {
-			conRow := []string{
+			tableRow := []string{
 				abraFormatter.ShortenID(container.ID),
 				abraFormatter.RemoveSha(container.Image),
 				abraFormatter.Truncate(container.Command),
@@ -52,9 +62,9 @@ var appPsCommand = &cli.Command{
 				formatter.DisplayablePorts(container.Ports),
 				strings.Join(container.Names, ","),
 			}
-			conTable = append(conTable, conRow)
+			table.Append(tableRow)
 		}
-		table.AppendBulk(conTable)
+
 		table.Render()
 		return nil
 	},