Initial Commit

Added some cli commands

cmd/abra/main.go

@@ -0,0 +1,84 @@
+package main
+
+import (
+	"fmt"
+	"log"
+	"os"
+
+	"github.com/urfave/cli/v2"
+)
+
+func main() {
+	app := &cli.App{
+		Name:    "abra",
+		Usage:   "The cooperative cloud utility belt 🎩🐇",
+		Version: "TBA",
+		Commands: []*cli.Command{
+			{
+				Name:      "server",
+				ArgsUsage: "<host>",
+				Usage:     "Interact with the servers hosting your Coop-Cloud apps",
+				Subcommands: []*cli.Command{
+					{
+						Name:      "list",
+						Aliases:   []string{"ls"},
+						Usage:     "List locally-defined servers.",
+						ArgsUsage: " ", // Removes "[arguments]" from help. Empty str's are ignored
+						HideHelp:  true,
+					},
+					{
+						Name:        "add",
+						Usage:       "Add a server, reachable on <host>.",
+						ArgsUsage:   "<host> [<user>] [<port>]",
+						Description: "[<user>], [<port>]    SSH connection details",
+						HideHelp:    true,
+					},
+					{
+						Name:        "new",
+						Usage:       "Creates a VPS from a provider in your terminal!",
+						Description: "Use a provider plugin to create an actual new server resource (VPS or otherwise) which can then be used to house a new Co-op Cloud installation.",
+						ArgsUsage:   "<provider>",
+						HideHelp:    true,
+					},
+					{
+						Name:     "remove",
+						Aliases:  []string{"rm"},
+						Usage:    "Remove server <host>",
+						HideHelp: true,
+					},
+					{
+						Name:      "init",
+						Usage:     "Set up a server for Docker swarm",
+						HideHelp:  true,
+						ArgsUsage: "<host>",
+						Description: `This initialisation explicitly chooses the "single host swarm" mode
+which uses the default IPv4 address as the advertising address. This
+can be re-configured later for more advanced use cases.
+						
+POWERED BY
+	docker swarm init
+	docker network create ...`,
+					},
+					{
+						Name:      "apps",
+						Usage:     `Alias for "abra app ls --server <host>"`,
+						HideHelp:  true,
+						ArgsUsage: " ", // Removes "[arguments]" from help. Empty str's are ignored
+						Flags: []cli.Flag{
+							&cli.BoolFlag{
+								Name:  "status",
+								Value: false,
+							},
+						},
+					},
+				},
+				Action: func(c *cli.Context) error { fmt.Println("server"); return nil },
+			},
+		},
+	}
+
+	err := app.Run(os.Args)
+	if err != nil {
+		log.Fatal(err)
+	}
+}