Initial Backupper Unraid plugin

2026-06-13 22:07:31 +02:00
commit 5352a9da22
39 changed files with 3167 additions and 0 deletions
@@ -0,0 +1,47 @@
+package restic
+
+import (
+	"context"
+	"fmt"
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+
+	"github.com/backupper-unraid/backupper/internal/model"
+)
+
+type fakeSecrets map[string]string
+
+func (s fakeSecrets) Get(id string) (string, error) { return s[id], nil }
+
+func TestBackupUsesPasswordFileAndStructuredArguments(t *testing.T) {
+	dir := t.TempDir()
+	argsPath := filepath.Join(dir, "args")
+	passwordPath := filepath.Join(dir, "password")
+	script := filepath.Join(dir, "restic")
+	body := fmt.Sprintf("#!/bin/sh\nprintf '%%s\\n' \"$@\" > '%s'\ncat \"$RESTIC_PASSWORD_FILE\" > '%s'\nprintf '%%s\\n' '{\"message_type\":\"summary\",\"snapshot_id\":\"abc123\",\"data_added\":42,\"files_new\":3}'\n", argsPath, passwordPath)
+	if err := os.WriteFile(script, []byte(body), 0700); err != nil {
+		t.Fatal(err)
+	}
+	runner := &Runner{Binary: script, RuntimeDir: dir, Secrets: fakeSecrets{"password": "top-secret"}}
+	repo := model.Repository{Type: model.RepositoryLocal, Location: "/repo path", PasswordRef: "password"}
+	job := model.Job{ID: "job", Compression: "auto", Tags: []string{"daily"}, Excludes: []string{"*.tmp"}}
+	summary, err := runner.Backup(context.Background(), repo, job, []string{"/source path"})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if summary.SnapshotID != "abc123" || summary.DataAdded != 42 {
+		t.Fatalf("unexpected summary: %+v", summary)
+	}
+	args, _ := os.ReadFile(argsPath)
+	for _, expected := range []string{"/repo path", "backup", "--json", "/source path"} {
+		if !strings.Contains(string(args), expected) {
+			t.Fatalf("arguments missing %q: %s", expected, args)
+		}
+	}
+	password, _ := os.ReadFile(passwordPath)
+	if string(password) != "top-secret" {
+		t.Fatal("password file was not provided")
+	}
+}