chore: add apps from go.sour.is/ev

cmd/webfinger/app.webfinger.go

@@ -0,0 +1 @@
+../ev/app.webfinger.go

cmd/webfinger/main.go

@@ -0,0 +1 @@
+../ev/main.go

cmd/webfinger/svc.es.go

@@ -0,0 +1 @@
+../ev/svc.es.go

cmd/webfinger/svc.http.go

@@ -0,0 +1 @@
+../ev/svc.http.go

cmd/webfinger/webfinger_e2e_test.go

@@ -0,0 +1,123 @@
+//go:build ignore
+
+package main
+
+import (
+	"context"
+	"crypto/ed25519"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"os"
+	"strings"
+	"testing"
+
+	"github.com/matryer/is"
+	"go.sour.is/ev/app/webfinger"
+	"go.sour.is/ev/pkg/service"
+	"golang.org/x/sync/errgroup"
+)
+
+func TestMain(m *testing.M) {
+	data, err := os.MkdirTemp("", "data*")
+	if err != nil {
+		fmt.Printf("error creating data dir: %s\n", err)
+		os.Exit(1)
+	}
+	defer os.RemoveAll(data)
+
+	os.Setenv("EV_DATA", "mem:")
+	os.Setenv("EV_HTTP", "[::1]:61234")
+	os.Setenv("WEBFINGER_DOMAINS", "sour.is")
+
+	ctx, cancel := context.WithCancel(context.Background())
+	defer cancel()
+
+	running := make(chan struct{})
+	apps.Register(99, func(ctx context.Context, s *service.Harness) error {
+		go func() {
+			<-s.OnRunning()
+			close(running)
+		}()
+
+		return nil
+	})
+
+	wg, ctx := errgroup.WithContext(ctx)
+	wg.Go(func() error {
+		// Run application
+		if err := run(ctx); err != nil {
+			return err
+		}
+		return nil
+	})
+	wg.Go(func() error {
+		<-running
+		m.Run()
+		cancel()
+		return nil
+	})
+
+	if err := wg.Wait(); err != nil {
+		fmt.Println(err)
+		os.Exit(1)
+	}
+}
+
+func TestE2EGetHTTP(t *testing.T) {
+	is := is.New(t)
+	res, err := http.DefaultClient.Get("http://[::1]:61234/.well-known/webfinger")
+	is.NoErr(err)
+	is.Equal(res.StatusCode, http.StatusBadRequest)
+}
+
+func TestE2ECreateResource(t *testing.T) {
+	is := is.New(t)
+
+	_, priv, err := ed25519.GenerateKey(nil)
+	is.NoErr(err)
+
+	jrd := &webfinger.JRD{
+		Subject: "acct:me@sour.is",
+		Properties: map[string]*string{
+			"foo": ptr("bar"),
+		},
+	}
+
+	// create
+	token, err := webfinger.NewSignedRequest(jrd, priv)
+	is.NoErr(err)
+
+	req, err := http.NewRequest(http.MethodPut, "http://[::1]:61234/.well-known/webfinger", strings.NewReader(token))
+	is.NoErr(err)
+
+	res, err := http.DefaultClient.Do(req)
+	is.NoErr(err)
+
+	is.Equal(res.StatusCode, http.StatusCreated)
+
+	// repeat
+	req, err = http.NewRequest(http.MethodPut, "http://[::1]:61234/.well-known/webfinger", strings.NewReader(token))
+	is.NoErr(err)
+
+	res, err = http.DefaultClient.Do(req)
+	is.NoErr(err)
+
+	is.Equal(res.StatusCode, http.StatusAlreadyReported)
+
+	// fetch
+	req, err = http.NewRequest(http.MethodGet, "http://[::1]:61234/.well-known/webfinger?resource=acct:me@sour.is", nil)
+	is.NoErr(err)
+
+	res, err = http.DefaultClient.Do(req)
+	is.NoErr(err)
+
+	is.Equal(res.StatusCode, http.StatusOK)
+
+	resJRD := &webfinger.JRD{}
+	err = json.NewDecoder(res.Body).Decode(resJRD)
+	is.NoErr(err)
+	is.Equal(jrd.Subject, resJRD.Subject)
+}
+
+func ptr[T any](t T) *T { return &t }