add DefaultConfig on accounts

accounts/pkg/config/config.go

@@ -1,140 +1,147 @@
 // Package config should be moved to internal
 package config
 
-import "context"
+import (
+	"context"
+	"path"
+
+	"github.com/owncloud/ocis/ocis-pkg/config/defaults"
+)
 
 // LDAP defines the available ldap configuration.
 type LDAP struct {
-	Hostname     string
-	Port         int
-	BaseDN       string
-	UserFilter   string
-	GroupFilter  string
-	BindDN       string
-	BindPassword string
-	IDP          string
-	Schema       LDAPSchema
+	Hostname     string     `mapstructure:"hostname"`
+	Port         int        `mapstructure:"port"`
+	BaseDN       string     `mapstructure:"base_dn"`
+	UserFilter   string     `mapstructure:"user_filter"`
+	GroupFilter  string     `mapstructure:"group_filter"`
+	BindDN       string     `mapstructure:"bind_dn"`
+	BindPassword string     `mapstructure:"bind_password"`
+	IDP          string     `mapstructure:"idp"`
+	Schema       LDAPSchema `mapstructure:"schema"`
 }
 
 // LDAPSchema defines the available ldap schema configuration.
 type LDAPSchema struct {
-	AccountID   string
-	Identities  string
-	Username    string
-	DisplayName string
-	Mail        string
-	Groups      string
+	AccountID   string `mapstructure:"account_id"`
+	Identities  string `mapstructure:"identities"`
+	Username    string `mapstructure:"username"`
+	DisplayName string `mapstructure:"display_name"`
+	Mail        string `mapstructure:"mail"`
+	Groups      string `mapstructure:"groups"`
 }
 
 // CORS defines the available cors configuration.
 type CORS struct {
-	AllowedOrigins   []string
-	AllowedMethods   []string
-	AllowedHeaders   []string
-	AllowCredentials bool
+	AllowedOrigins   []string `mapstructure:"allowed_origins"`
+	AllowedMethods   []string `mapstructure:"allowed_methods"`
+	AllowedHeaders   []string `mapstructure:"allowed_headers"`
+	AllowCredentials bool     `mapstructure:"allowed_credentials"`
 }
 
 // HTTP defines the available http configuration.
 type HTTP struct {
-	Addr      string
-	Namespace string
-	Root      string
-	CacheTTL  int
-	CORS      CORS
+	Addr      string `mapstructure:"addr"`
+	Namespace string `mapstructure:"namespace"`
+	Root      string `mapstructure:"root"`
+	CacheTTL  int    `mapstructure:"cache_ttl"`
+	CORS      CORS   `mapstructure:"cors"`
 }
 
 // GRPC defines the available grpc configuration.
 type GRPC struct {
-	Addr      string
-	Namespace string
+	Addr      string `mapstructure:"addr"`
+	Namespace string `mapstructure:"namespace"`
 }
 
 // Server configures a server.
 type Server struct {
-	Version            string
-	Name               string
-	HashDifficulty     int
-	DemoUsersAndGroups bool
+	Version            string `mapstructure:"version"`
+	Name               string `mapstructure:"name"`
+	HashDifficulty     int    `mapstructure:"hash_difficulty"`
+	DemoUsersAndGroups bool   `mapstructure:"demo_users_and_groups"`
 }
 
 // Asset defines the available asset configuration.
 type Asset struct {
-	Path string
+	Path string `mapstructure:"path"`
 }
 
 // TokenManager is the config for using the reva token manager
 type TokenManager struct {
-	JWTSecret string
+	JWTSecret string `mapstructure:"jwt_secret"`
 }
 
 // Log defines the available logging configuration.
 type Log struct {
-	Level  string
-	Pretty bool
-	Color  bool
-	File   string
+	Level  string `mapstructure:"level"`
+	Pretty bool   `mapstructure:"pretty"`
+	Color  bool   `mapstructure:"color"`
+	File   string `mapstructure:"file"`
 }
 
 // Repo defines which storage implementation is to be used.
 type Repo struct {
-	Backend string
-	Disk    Disk
-	CS3     CS3
+	Backend string `mapstructure:"backend"`
+	Disk    Disk   `mapstructure:"disk"`
+	CS3     CS3    `mapstructure:"cs3"`
 }
 
 // Disk is the local disk implementation of the storage.
 type Disk struct {
-	Path string
+	Path string `mapstructure:"path"`
 }
 
 // CS3 is the cs3 implementation of the storage.
 type CS3 struct {
-	ProviderAddr string
-	DataURL      string
-	DataPrefix   string
-	JWTSecret    string
+	ProviderAddr string `mapstructure:"provider_addr"`
+	DataURL      string `mapstructure:"data_url"`
+	DataPrefix   string `mapstructure:"data_prefix"`
+	JWTSecret    string `mapstructure:"jwt_secret"`
 }
 
 // ServiceUser defines the user required for EOS.
 type ServiceUser struct {
-	UUID     string
-	Username string
-	UID      int64
-	GID      int64
+	UUID     string `mapstructure:"uuid"`
+	Username string `mapstructure:"username"`
+	UID      int64  `mapstructure:"uid"`
+	GID      int64  `mapstructure:"gid"`
 }
 
 // Index defines config for indexes.
 type Index struct {
-	UID, GID Bound
+	UID Bound `mapstructure:"uid"`
+	GID Bound `mapstructure:"gid"`
 }
 
 // Bound defines a lower and upper bound.
 type Bound struct {
-	Lower, Upper int64
+	Lower int64 `mapstructure:"lower"`
+	Upper int64 `mapstructure:"upper"`
 }
 
 // Tracing defines the available tracing configuration.
 type Tracing struct {
-	Enabled   bool
-	Type      string
-	Endpoint  string
-	Collector string
-	Service   string
+	Enabled   bool   `mapstructure:"enabled"`
+	Type      string `mapstructure:"type"`
+	Endpoint  string `mapstructure:"endpoint"`
+	Collector string `mapstructure:"collector"`
+	Service   string `mapstructure:"service"`
 }
 
 // Config merges all Account config parameters.
 type Config struct {
-	LDAP         LDAP
-	HTTP         HTTP
-	GRPC         GRPC
-	Server       Server
-	Asset        Asset
-	Log          Log
-	TokenManager TokenManager
-	Repo         Repo
-	Index        Index
-	ServiceUser  ServiceUser
-	Tracing      Tracing
+	LDAP         LDAP         `mapstructure:"ldap"`
+	HTTP         HTTP         `mapstructure:"http"`
+	GRPC         GRPC         `mapstructure:"grpc"`
+	Server       Server       `mapstructure:"server"`
+	Asset        Asset        `mapstructure:"asset"`
+	Log          Log          `mapstructure:"log"`
+	TokenManager TokenManager `mapstructure:"token_manager"`
+	Repo         Repo         `mapstructure:"repo"`
+	Index        Index        `mapstructure:"index"`
+	ServiceUser  ServiceUser  `mapstructure:"service_user"`
+	Tracing      Tracing      `mapstructure:"tracing"`
 
 	Context    context.Context
 	Supervised bool
@@ -144,3 +151,67 @@ type Config struct {
 func New() *Config {
 	return &Config{}
 }
+
+func DefaultConfig() *Config {
+	return &Config{
+		LDAP: LDAP{},
+		HTTP: HTTP{
+			Addr:      "127.0.0.1:9181",
+			Namespace: "com.owncloud.web",
+			Root:      "/",
+			CacheTTL:  604800,
+			CORS: CORS{
+				AllowedOrigins:   []string{"*"},
+				AllowedMethods:   []string{"GET", "POST", "PUT", "PATCH", "DELETE", "OPTIONS"},
+				AllowedHeaders:   []string{"Authorization", "Origin", "Content-Type", "Accept", "X-Requested-With"},
+				AllowCredentials: true,
+			},
+		},
+		GRPC: GRPC{
+			Addr:      "127.0.0.1:9180",
+			Namespace: "com.owncloud.api",
+		},
+		Server: Server{
+			Name:               "accounts",
+			HashDifficulty:     11,
+			DemoUsersAndGroups: true,
+		},
+		Asset: Asset{},
+		Log:   Log{},
+		TokenManager: TokenManager{
+			JWTSecret: "Pive-Fumkiu4",
+		},
+		Repo: Repo{
+			Backend: "CS3",
+			Disk: Disk{
+				Path: path.Join(defaults.BaseDataPath(), "accounts"),
+			},
+			CS3: CS3{
+				ProviderAddr: "localhost:9215",
+				DataURL:      "http://localhost:9216",
+				DataPrefix:   "data",
+				JWTSecret:    "Pive-Fumkiu4",
+			},
+		},
+		Index: Index{
+			UID: Bound{
+				Lower: 0,
+				Upper: 1000,
+			},
+			GID: Bound{
+				Lower: 0,
+				Upper: 1000,
+			},
+		},
+		ServiceUser: ServiceUser{
+			UUID:     "95cb8724-03b2-11eb-a0a6-c33ef8ef53ad",
+			Username: "",
+			UID:      0,
+			GID:      0,
+		},
+		Tracing: Tracing{
+			Type:    "jaeger",
+			Service: "accounts",
+		},
+	}
+}