feat: docker compose backup

2026-07-04 17:20:28 +08:00
commit 5c8944fd58
27 changed files with 2070 additions and 0 deletions
@@ -0,0 +1,119 @@
+package config
+
+import (
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+)
+
+func TestLoadValid(t *testing.T) {
+	yaml := `
+global:
+  backup_dir: /tmp/backups
+projects:
+  - name: testapp
+    path: /opt/testapp
+`
+	dir := t.TempDir()
+	path := filepath.Join(dir, "config.yaml")
+	if err := os.WriteFile(path, []byte(yaml), 0644); err != nil {
+		t.Fatal(err)
+	}
+	cfg, err := Load(path)
+	if err != nil {
+		t.Fatalf("Load: %v", err)
+	}
+	if cfg.Global.BackupDir != "/tmp/backups" {
+		t.Errorf("backup_dir = %q", cfg.Global.BackupDir)
+	}
+	if len(cfg.Projects) != 1 {
+		t.Fatalf("expected 1 project, got %d", len(cfg.Projects))
+	}
+	p := cfg.Projects[0]
+	if p.Name != "testapp" {
+		t.Errorf("name = %q", p.Name)
+	}
+	if p.ComposeFile != "docker-compose.yml" {
+		t.Errorf("compose_file default = %q", p.ComposeFile)
+	}
+	if p.Retention.Count != DefaultRetentionCount {
+		t.Errorf("retention count default = %d", p.Retention.Count)
+	}
+	if cfg.HasRemote() {
+		t.Error("HasRemote should be false")
+	}
+}
+
+func TestLoadMissingBackupDir(t *testing.T) {
+	yaml := `
+projects:
+  - name: x
+    path: /x
+`
+	dir := t.TempDir()
+	path := filepath.Join(dir, "config.yaml")
+	os.WriteFile(path, []byte(yaml), 0644)
+	_, err := Load(path)
+	if err == nil {
+		t.Fatal("expected error for missing backup_dir")
+	}
+}
+
+func TestLoadNoProjects(t *testing.T) {
+	yaml := `
+global:
+  backup_dir: /tmp
+`
+	dir := t.TempDir()
+	path := filepath.Join(dir, "config.yaml")
+	os.WriteFile(path, []byte(yaml), 0644)
+	_, err := Load(path)
+	if err == nil {
+		t.Fatal("expected error for no projects")
+	}
+}
+
+func TestHasCron(t *testing.T) {
+	cfg := &Config{
+		Projects: []ProjectConfig{
+			{Name: "a", Cron: ""},
+			{Name: "b", Cron: "0 3 * * *"},
+		},
+	}
+	if !cfg.HasCron() {
+		t.Error("HasCron should be true")
+	}
+	cfg2 := &Config{
+		Projects: []ProjectConfig{
+			{Name: "a", Cron: ""},
+		},
+	}
+	if cfg2.HasCron() {
+		t.Error("HasCron should be false")
+	}
+}
+
+func TestValidateWebDAVRequiresURL(t *testing.T) {
+	cfg := &Config{
+		Global: GlobalConfig{BackupDir: "/tmp/backups"},
+		Projects: []ProjectConfig{{Name: "app", Path: "/tmp/app"}},
+		Remote: &RemoteConfig{WebDAV: &WebDAVConfig{}},
+	}
+	err := cfg.Validate()
+	if err == nil || !strings.Contains(err.Error(), "remote.webdav.url is required") {
+		t.Fatalf("expected webdav url error, got %v", err)
+	}
+}
+
+func TestValidateS3RequiresFields(t *testing.T) {
+	cfg := &Config{
+		Global: GlobalConfig{BackupDir: "/tmp/backups"},
+		Projects: []ProjectConfig{{Name: "app", Path: "/tmp/app"}},
+		Remote: &RemoteConfig{S3: &S3Config{}},
+	}
+	err := cfg.Validate()
+	if err == nil || !strings.Contains(err.Error(), "remote.s3.bucket is required") {
+		t.Fatalf("expected s3 bucket error, got %v", err)
+	}
+}