feat: support libdns v1

.github/workflows/go.yml

@@ -16,10 +16,13 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v2
       with:
-        go-version: 1.15
+        go-version: 1.24
+
+    - name: Test and audit
+      run: make tidy audit test
 
     - name: Build
-      run: go build -v ./...
+      run: make build
 
-    - name: Test
-      run: go test -v ./...
+    - name: Check no dirty
+      run: make no-dirty

Makefile

@@ -1,18 +1,53 @@
 
+.PHONY: all
+all: tidy build test audit
+	@echo "all done"
+
+
+.PHONY: build
+build:
+	@echo "building..."
+	go build -v ./...
+
 
 .PHONY: test
 test: 
 	go test ./...
 
+
+.PHONY: tidy
+tidy:
+	@echo "tidy and fmt..."
+	go mod tidy -v
+	go fmt ./...
+
+
+.PHONY: audit
+audit:
+	@echo "running audit checks..."
+	go mod verify
+	go vet ./...
+	go list -m all
+	go run honnef.co/go/tools/cmd/staticcheck@latest -checks=all,-ST1000,-U1000 ./...
+	go run golang.org/x/vuln/cmd/govulncheck@latest ./...
+
+
+no-dirty:
+	@echo "checking for uncommitted changes..."
+	git diff --exit-code
+	git diff --cached --exit-code
+
+
 .PHONY: example
 example:
 	go run ./_examples/up-and-down
 
+
 .PHONY: acme-like
 acme-like:
 	go run ./_examples/acme-like
 
+
 .PHONY: list-records
 list-records:
 	go run ./_examples/list-records
-

_examples/acme-cleanup/main.go

@@ -0,0 +1,96 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"os"
+	"os/signal"
+	"strings"
+	"sync"
+	"time"
+
+	"github.com/libdns/libdns"
+	"github.com/libdns/loopia"
+)
+
+func exitOnError(err error) {
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "%v\n", err)
+		os.Exit(1)
+	}
+}
+
+func main() {
+	user := os.Getenv("LOOPIA_USER")
+	password := os.Getenv("LOOPIA_PASSWORD")
+	zone := os.Getenv("ZONE")
+	if zone == "" {
+		fmt.Fprintf(os.Stderr, "ZONE not set\n")
+		os.Exit(1)
+	}
+
+	if user == "" {
+		exitOnError(fmt.Errorf("user is not set"))
+	}
+
+	if password == "" {
+		exitOnError(fmt.Errorf("password is not set"))
+	}
+
+	fmt.Printf("zone: %s, user: %s\n", zone, user)
+
+	var wg sync.WaitGroup
+	wg.Add(1)
+	ctx, cancel := context.WithTimeout(context.Background(), time.Second*30)
+	go show(ctx, &wg, zone, user, password)
+
+	// Wait for SIGINT.
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, os.Interrupt)
+	go func() {
+		<-sig
+		cancel()
+	}()
+
+	wg.Wait()
+	fmt.Println("Done!")
+}
+
+func show(ctx context.Context, wg *sync.WaitGroup, zone, user, password string) {
+	ctx, cancel := context.WithCancel(ctx)
+	defer cancel()
+	p := &loopia.Provider{
+		Username: user,
+		Password: password,
+	}
+	fmt.Println("getting records")
+	resAll, err := p.GetRecords(ctx, zone)
+	exitOnError(err)
+	printRecords("All records", resAll)
+	toDelete := []libdns.Record{}
+	for _, r := range resAll {
+		rr := r.RR()
+		if rr.Type == "TXT" && strings.Contains(rr.Name, "_acme-challenge") {
+			toDelete = append(toDelete, r)
+		}
+	}
+
+	if len(toDelete) > 0 {
+		fmt.Println("deleting records")
+		res, err := p.DeleteRecords(ctx, zone, toDelete)
+		if err != nil {
+			fmt.Printf("  error deleting %s\n", err)
+		} else {
+			printRecords("Deleted records", res)
+		}
+	}
+
+	wg.Done()
+}
+
+func printRecords(title string, records []libdns.Record) {
+	fmt.Println(title)
+	for i, r := range records {
+		fmt.Printf("  [%d] %+v\n", i, r)
+	}
+}

_examples/acme-like/main.go

@@ -33,8 +33,14 @@ func main() {
 	if password == "" {
 		exitOnError(fmt.Errorf("password is not set"))
 	}
+	host := "test.app"
+	if len(os.Args) > 1 && os.Args[1] != "" {
+		host = os.Args[1]
+	}
+
+	name := "_acme-challenge." + host
 
-	fmt.Printf("zone: %s, user: %s\n", zone, user)
+	fmt.Printf("zone: %s, user: %s, host: %s\n", zone, user, host)
 	p := &loopia.Provider{
 		Username: user,
 		Password: password,
@@ -43,7 +49,7 @@ func main() {
 	fmt.Println("appending")
 	res, err := p.AppendRecords(ctx, zone,
 		[]libdns.Record{
-			{Name: "_acme-challenge.test", Type: "TXT", Value: "Zgu7tw287LB-LpXyTHYLeROag9-4CLHnM77zvTEvH6o"},
+			libdns.TXT{Name: name, Text: "Zgu7tw287LB-LpXyTHYLeROag9-4CLHnM77zvTEvH6o"},
 		})
 	exitOnError(err)
 	printRecords("after append", res)