WIP: domain create

cli/domain/create.go

@@ -0,0 +1,135 @@
+package domain
+
+import (
+	"errors"
+	"fmt"
+	"strconv"
+	"time"
+
+	abraFormatter "coopcloud.tech/abra/cli/formatter"
+	"coopcloud.tech/abra/cli/internal"
+	gandiPkg "coopcloud.tech/abra/pkg/dns/gandi"
+	"github.com/libdns/gandi"
+	"github.com/libdns/libdns"
+	"github.com/sirupsen/logrus"
+	"github.com/urfave/cli/v2"
+)
+
+// DomainCreateCommand lists domains.
+var DomainCreateCommand = &cli.Command{
+	Name:      "create",
+	Usage:     "Create a new domain record",
+	Aliases:   []string{"c"},
+	ArgsUsage: "<zone> <type> <name> <value> [<ttl>] [<priority>]",
+	Flags: []cli.Flag{
+		internal.DNSProviderFlag,
+	},
+	Description: `
+This command creates a new domain name record for a specific zone.
+
+You must specify a zone (e.g. example.com) under which your domain name records
+are listed. This zone must already be created on your provider account.
+
+Examples:
+
+    abra domain create -p gandi foo.com A myapp 192.168.178.44
+
+Which means you can then deploy an app against "myapp.foo.com" successfully.
+`,
+	Action: func(c *cli.Context) error {
+		zone := c.Args().First()
+		if zone == "" {
+			internal.ShowSubcommandHelpAndError(c, errors.New("no zone provided"))
+		}
+
+		recordType := c.Args().Get(1)
+		recordName := c.Args().Get(2)
+		recordValue := c.Args().Get(3)
+		recordTTL := c.Args().Get(4)
+		recordPriority := c.Args().Get(5)
+
+		if recordType == "" {
+			internal.ShowSubcommandHelpAndError(c, errors.New("no type provided"))
+		}
+		if recordName == "" {
+			internal.ShowSubcommandHelpAndError(c, errors.New("no name provided"))
+		}
+		if recordValue == "" {
+			internal.ShowSubcommandHelpAndError(c, errors.New("no value provided"))
+		}
+
+		if recordTTL == "" {
+			recordTTL = "86400"
+		}
+
+		if recordType == "MX" || recordType == "SRV" || recordType == "URI" {
+			if recordPriority == "" {
+				logrus.Fatal("record priority must be set when using MX/SRV/URI records")
+			}
+		}
+
+		var err error
+		var provider gandi.Provider
+		switch internal.DNSProvider {
+		case "gandi":
+			provider, err = gandiPkg.New()
+			if err != nil {
+				logrus.Fatal(err)
+			}
+		default:
+			logrus.Fatalf("'%s' is not a supported DNS provider", internal.DNSProvider)
+		}
+
+		ttl, err := strconv.Atoi(recordTTL)
+		if err != nil {
+			logrus.Fatal(err)
+		}
+
+		record := libdns.Record{
+			Type:  recordType,
+			Name:  recordName,
+			Value: recordValue,
+			TTL:   time.Duration(ttl),
+		}
+
+		if recordType == "MX" || recordType == "SRV" || recordType == "URI" {
+			priority, err := strconv.Atoi(recordPriority)
+			if err != nil {
+				logrus.Fatal(err)
+			}
+			record.Priority = priority
+		}
+
+		createdRecords, err := provider.SetRecords(
+			c.Context,
+			zone,
+			[]libdns.Record{record},
+		)
+
+		if len(createdRecords) == 0 {
+			logrus.Fatal("provider library reports no record created?")
+		}
+
+		createdRecord := createdRecords[0]
+
+		tableCol := []string{"type", "name", "value", "TTL", "priority"}
+		table := abraFormatter.CreateTable(tableCol)
+
+		value := createdRecord.Value
+		if len(createdRecord.Value) > 30 {
+			value = fmt.Sprintf("%s...", createdRecord.Value[:30])
+		}
+
+		table.Append([]string{
+			createdRecord.Type,
+			createdRecord.Name,
+			value,
+			createdRecord.TTL.String(),
+			strconv.Itoa(createdRecord.Priority),
+		})
+
+		table.Render()
+
+		return nil
+	},
+}

cli/domain/domain.go

@@ -32,5 +32,6 @@ allows to implement new provider support easily.
 `,
 	Subcommands: []*cli.Command{
 		DomainListCommand,
+		DomainCreateCommand,
 	},
 }