rename folder extensions -> services

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

services/proxy/pkg/middleware/options.go

@@ -0,0 +1,195 @@
+package middleware
+
+import (
+	"net/http"
+	"time"
+
+	"github.com/owncloud/ocis/v2/extensions/proxy/pkg/user/backend"
+
+	settingssvc "github.com/owncloud/ocis/v2/protogen/gen/ocis/services/settings/v0"
+	storesvc "github.com/owncloud/ocis/v2/protogen/gen/ocis/services/store/v0"
+
+	gateway "github.com/cs3org/go-cs3apis/cs3/gateway/v1beta1"
+	"github.com/owncloud/ocis/v2/extensions/proxy/pkg/config"
+	"github.com/owncloud/ocis/v2/ocis-pkg/log"
+)
+
+// Option defines a single option function.
+type Option func(o *Options)
+
+// Options defines the available options for this package.
+type Options struct {
+	// Logger to use for logging, must be set
+	Logger log.Logger
+	// TokenManagerConfig for communicating with the reva token manager
+	TokenManagerConfig config.TokenManager
+	// PolicySelectorConfig for using the policy selector
+	PolicySelector config.PolicySelector
+	// HTTPClient to use for communication with the oidcAuth provider
+	HTTPClient *http.Client
+	// UP
+	UserProvider backend.UserBackend
+	// SettingsRoleService for the roles API in settings
+	SettingsRoleService settingssvc.RoleService
+	// OIDCProviderFunc to lazily initialize an oidc provider, must be set for the oidc_auth middleware
+	OIDCProviderFunc func() (OIDCProvider, error)
+	// OIDCIss is the oidcAuth-issuer
+	OIDCIss string
+	// RevaGatewayClient to send requests to the reva gateway
+	RevaGatewayClient gateway.GatewayAPIClient
+	// Store for persisting data
+	Store storesvc.StoreService
+	// PreSignedURLConfig to configure the middleware
+	PreSignedURLConfig config.PreSignedURL
+	// UserOIDCClaim to read from the oidc claims
+	UserOIDCClaim string
+	// UserCS3Claim to use when looking up a user in the CS3 API
+	UserCS3Claim string
+	// AutoprovisionAccounts when an accountResolver does not exist.
+	AutoprovisionAccounts bool
+	// EnableBasicAuth to allow basic auth
+	EnableBasicAuth bool
+	// UserinfoCacheSize defines the max number of entries in the userinfo cache, intended for the oidc_auth middleware
+	UserinfoCacheSize int
+	// UserinfoCacheTTL sets the max cache duration for the userinfo cache, intended for the oidc_auth middleware
+	UserinfoCacheTTL time.Duration
+	// CredentialsByUserAgent sets the auth challenges on a per user-agent basis
+	CredentialsByUserAgent map[string]string
+}
+
+// newOptions initializes the available default options.
+func newOptions(opts ...Option) Options {
+	opt := Options{}
+
+	for _, o := range opts {
+		o(&opt)
+	}
+
+	return opt
+}
+
+// Logger provides a function to set the logger option.
+func Logger(l log.Logger) Option {
+	return func(o *Options) {
+		o.Logger = l
+	}
+}
+
+// TokenManagerConfig provides a function to set the token manger config option.
+func TokenManagerConfig(cfg config.TokenManager) Option {
+	return func(o *Options) {
+		o.TokenManagerConfig = cfg
+	}
+}
+
+// PolicySelectorConfig provides a function to set the policy selector config option.
+func PolicySelectorConfig(cfg config.PolicySelector) Option {
+	return func(o *Options) {
+		o.PolicySelector = cfg
+	}
+}
+
+// HTTPClient provides a function to set the http client config option.
+func HTTPClient(c *http.Client) Option {
+	return func(o *Options) {
+		o.HTTPClient = c
+	}
+}
+
+// SettingsRoleService provides a function to set the role service option.
+func SettingsRoleService(rc settingssvc.RoleService) Option {
+	return func(o *Options) {
+		o.SettingsRoleService = rc
+	}
+}
+
+// OIDCProviderFunc provides a function to set the the oidc provider function option.
+func OIDCProviderFunc(f func() (OIDCProvider, error)) Option {
+	return func(o *Options) {
+		o.OIDCProviderFunc = f
+	}
+}
+
+// OIDCIss sets the oidcAuth issuer url
+func OIDCIss(iss string) Option {
+	return func(o *Options) {
+		o.OIDCIss = iss
+	}
+}
+
+// CredentialsByUserAgent sets UserAgentChallenges.
+func CredentialsByUserAgent(v map[string]string) Option {
+	return func(o *Options) {
+		o.CredentialsByUserAgent = v
+	}
+}
+
+// RevaGatewayClient provides a function to set the the reva gateway service client option.
+func RevaGatewayClient(gc gateway.GatewayAPIClient) Option {
+	return func(o *Options) {
+		o.RevaGatewayClient = gc
+	}
+}
+
+// Store provides a function to set the store option.
+func Store(sc storesvc.StoreService) Option {
+	return func(o *Options) {
+		o.Store = sc
+	}
+}
+
+// PreSignedURLConfig provides a function to set the PreSignedURL config
+func PreSignedURLConfig(cfg config.PreSignedURL) Option {
+	return func(o *Options) {
+		o.PreSignedURLConfig = cfg
+	}
+}
+
+// UserOIDCClaim provides a function to set the UserClaim config
+func UserOIDCClaim(val string) Option {
+	return func(o *Options) {
+		o.UserOIDCClaim = val
+	}
+}
+
+// UserCS3Claim provides a function to set the UserClaimType config
+func UserCS3Claim(val string) Option {
+	return func(o *Options) {
+		o.UserCS3Claim = val
+	}
+}
+
+// AutoprovisionAccounts provides a function to set the AutoprovisionAccounts config
+func AutoprovisionAccounts(val bool) Option {
+	return func(o *Options) {
+		o.AutoprovisionAccounts = val
+	}
+}
+
+// EnableBasicAuth provides a function to set the EnableBasicAuth config
+func EnableBasicAuth(enableBasicAuth bool) Option {
+	return func(o *Options) {
+		o.EnableBasicAuth = enableBasicAuth
+	}
+}
+
+// TokenCacheSize provides a function to set the TokenCacheSize
+func TokenCacheSize(size int) Option {
+	return func(o *Options) {
+		o.UserinfoCacheSize = size
+	}
+}
+
+// TokenCacheTTL provides a function to set the TokenCacheTTL
+func TokenCacheTTL(ttl time.Duration) Option {
+	return func(o *Options) {
+		o.UserinfoCacheTTL = ttl
+	}
+}
+
+// UserProvider sets the accounts user provider
+func UserProvider(up backend.UserBackend) Option {
+	return func(o *Options) {
+		o.UserProvider = up
+	}
+}