feat: domain CRUD complete with Gandi provider

cli/domain/create.go

@@ -30,7 +30,7 @@ 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:
+Example:
 
     abra domain create -p gandi foo.com A myapp 192.168.178.44
 
@@ -128,6 +128,7 @@ Which means you can then deploy an app against "myapp.foo.com" successfully.
 			strconv.Itoa(createdRecord.Priority),
 		})
 
+		table.SetCaption(true, "record created")
 		table.Render()
 
 		return nil

cli/domain/domain.go

@@ -33,5 +33,6 @@ allows to implement new provider support easily.
 	Subcommands: []*cli.Command{
 		DomainListCommand,
 		DomainCreateCommand,
+		DomainRemoveCommand,
 	},
 }

cli/domain/remove.go

@@ -0,0 +1,127 @@
+package domain
+
+import (
+	"errors"
+	"fmt"
+	"strconv"
+
+	abraFormatter "coopcloud.tech/abra/cli/formatter"
+	"coopcloud.tech/abra/cli/internal"
+	gandiPkg "coopcloud.tech/abra/pkg/dns/gandi"
+	"github.com/AlecAivazis/survey/v2"
+	"github.com/libdns/gandi"
+	"github.com/libdns/libdns"
+	"github.com/sirupsen/logrus"
+	"github.com/urfave/cli/v2"
+)
+
+// DomainRemoveCommand lists domains.
+var DomainRemoveCommand = &cli.Command{
+	Name:      "remove",
+	Usage:     "Remove domain name records for a zone",
+	Aliases:   []string{"rm"},
+	ArgsUsage: "<zone> <type> <name>",
+	Flags: []cli.Flag{
+		internal.DNSProviderFlag,
+	},
+	Description: `
+This command removes 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.
+
+The "<id>" can be retrieved by running "abra domain list <zone>". This can be
+used then in this command for deletion of the record.
+
+Example:
+
+    abra domain remove -p gandi foo.com A myapp
+
+Which means that the domain name record of type A for myapp.foo.com will be deleted.
+`,
+	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)
+
+		if recordType == "" {
+			internal.ShowSubcommandHelpAndError(c, errors.New("no type provided"))
+		}
+		if recordName == "" {
+			internal.ShowSubcommandHelpAndError(c, errors.New("no name provided"))
+		}
+
+		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)
+		}
+
+		records, err := provider.GetRecords(c.Context, zone)
+		if err != nil {
+			logrus.Fatal(err)
+		}
+
+		var toDelete libdns.Record
+		for _, record := range records {
+			if record.Type == recordType && record.Name == recordName {
+				toDelete = record
+				break
+			}
+		}
+
+		if (libdns.Record{}) == toDelete {
+			logrus.Fatal("provider library reports no matching record?")
+		}
+
+		tableCol := []string{"type", "name", "value", "TTL", "priority"}
+		table := abraFormatter.CreateTable(tableCol)
+
+		value := toDelete.Value
+		if len(toDelete.Value) > 30 {
+			value = fmt.Sprintf("%s...", toDelete.Value[:30])
+		}
+
+		table.Append([]string{
+			toDelete.Type,
+			toDelete.Name,
+			value,
+			toDelete.TTL.String(),
+			strconv.Itoa(toDelete.Priority),
+		})
+
+		table.Render()
+
+		response := false
+		prompt := &survey.Confirm{
+			Message: "continue with record deletion?",
+		}
+
+		if err := survey.AskOne(prompt, &response); err != nil {
+			return err
+		}
+
+		if !response {
+			logrus.Fatal("exiting as requested")
+		}
+
+		_, err = provider.DeleteRecords(c.Context, zone, []libdns.Record{toDelete})
+		if err != nil {
+			logrus.Fatal(err)
+		}
+
+		logrus.Info("record successfully deleted")
+
+		return nil
+	},
+}