refactor: break up cli pkg into nice small chunks

cli/app/list.go

@@ -0,0 +1,70 @@
+package app
+
+import (
+	"sort"
+
+	abraFormatter "coopcloud.tech/abra/cli/formatter"
+	"coopcloud.tech/abra/cli/internal"
+	"coopcloud.tech/abra/config"
+	"github.com/sirupsen/logrus"
+	"github.com/urfave/cli/v2"
+)
+
+var appListCommand = &cli.Command{
+	Name:  "list",
+	Usage: "List all managed apps",
+	Description: `
+This command looks at your local file system listing of apps and servers (e.g.
+in ~/.abra/) to generate a report of all your apps.
+
+By passing the "--status/-S" flag, you can query all your servers for the
+actual live deployment status. Depending on how many servers you manage, this
+can take some time.
+	`,
+	Aliases: []string{"ls"},
+	Flags:   []cli.Flag{internal.StatusFlag, internal.ServerFlag, internal.TypeFlag},
+	Action: func(c *cli.Context) error {
+		appFiles, err := config.LoadAppFiles(internal.Server)
+		if err != nil {
+			logrus.Fatal(err)
+		}
+
+		apps, err := config.GetApps(appFiles)
+		if err != nil {
+			logrus.Fatal(err)
+		}
+		sort.Sort(config.ByServerAndType(apps))
+
+		statuses := map[string]string{}
+		tableCol := []string{"Server", "Type", "Domain"}
+		if internal.Status {
+			tableCol = append(tableCol, "Status")
+			statuses, err = config.GetAppStatuses(appFiles)
+			if err != nil {
+				logrus.Fatal(err)
+			}
+		}
+
+		table := abraFormatter.CreateTable(tableCol)
+		table.SetAutoMergeCellsByColumnIndex([]int{0})
+
+		for _, app := range apps {
+			var tableRow []string
+			if app.Type == internal.Type || internal.Type == "" {
+				// If type flag is set, check for it, if not, Type == ""
+				tableRow = []string{app.File.Server, app.Type, app.Domain}
+				if internal.Status {
+					if status, ok := statuses[app.StackName()]; ok {
+						tableRow = append(tableRow, status)
+					} else {
+						tableRow = append(tableRow, "unknown")
+					}
+				}
+			}
+			table.Append(tableRow)
+		}
+
+		table.Render()
+		return nil
+	},
+}