rename folder extensions -> services

Signed-off-by: Christian Richter <crichter@owncloud.com>

services/thumbnails/pkg/config/defaults/defaultconfig.go

@@ -0,0 +1,81 @@
+package defaults
+
+import (
+	"path"
+	"strings"
+
+	"github.com/owncloud/ocis/v2/extensions/thumbnails/pkg/config"
+	"github.com/owncloud/ocis/v2/ocis-pkg/config/defaults"
+)
+
+func FullDefaultConfig() *config.Config {
+	cfg := DefaultConfig()
+	EnsureDefaults(cfg)
+	Sanitize(cfg)
+	return cfg
+}
+
+func DefaultConfig() *config.Config {
+	return &config.Config{
+		Debug: config.Debug{
+			Addr:   "127.0.0.1:9189",
+			Token:  "",
+			Pprof:  false,
+			Zpages: false,
+		},
+		GRPC: config.GRPC{
+			Addr:      "127.0.0.1:9185",
+			Namespace: "com.owncloud.api",
+		},
+		HTTP: config.HTTP{
+			Addr:      "127.0.0.1:9186",
+			Root:      "/thumbnails",
+			Namespace: "com.owncloud.web",
+		},
+		Service: config.Service{
+			Name: "thumbnails",
+		},
+		Thumbnail: config.Thumbnail{
+			Resolutions: []string{"16x16", "32x32", "64x64", "128x128", "1920x1080", "3840x2160", "7680x4320"},
+			FileSystemStorage: config.FileSystemStorage{
+				RootDirectory: path.Join(defaults.BaseDataPath(), "thumbnails"),
+			},
+			WebdavAllowInsecure: false,
+			RevaGateway:         "127.0.0.1:9142",
+			CS3AllowInsecure:    false,
+			DataEndpoint:        "http://127.0.0.1:9186/thumbnails/data",
+		},
+	}
+}
+
+func EnsureDefaults(cfg *config.Config) {
+	// provide with defaults for shared logging, since we need a valid destination address for BindEnv.
+	if cfg.Log == nil && cfg.Commons != nil && cfg.Commons.Log != nil {
+		cfg.Log = &config.Log{
+			Level:  cfg.Commons.Log.Level,
+			Pretty: cfg.Commons.Log.Pretty,
+			Color:  cfg.Commons.Log.Color,
+			File:   cfg.Commons.Log.File,
+		}
+	} else if cfg.Log == nil {
+		cfg.Log = &config.Log{}
+	}
+	// provide with defaults for shared tracing, since we need a valid destination address for BindEnv.
+	if cfg.Tracing == nil && cfg.Commons != nil && cfg.Commons.Tracing != nil {
+		cfg.Tracing = &config.Tracing{
+			Enabled:   cfg.Commons.Tracing.Enabled,
+			Type:      cfg.Commons.Tracing.Type,
+			Endpoint:  cfg.Commons.Tracing.Endpoint,
+			Collector: cfg.Commons.Tracing.Collector,
+		}
+	} else if cfg.Tracing == nil {
+		cfg.Tracing = &config.Tracing{}
+	}
+}
+
+func Sanitize(cfg *config.Config) {
+	// nothing to sanitize here atm
+	if len(cfg.Thumbnail.Resolutions) == 1 && strings.Contains(cfg.Thumbnail.Resolutions[0], ",") {
+		cfg.Thumbnail.Resolutions = strings.Split(cfg.Thumbnail.Resolutions[0], ",")
+	}
+}