mas_config/sections/
upstream_oauth2.rs

1// Copyright 2024, 2025 New Vector Ltd.
2// Copyright 2023, 2024 The Matrix.org Foundation C.I.C.
3//
4// SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
5// Please see LICENSE files in the repository root for full details.
6
7use std::collections::BTreeMap;
8
9use camino::Utf8PathBuf;
10use mas_iana::jose::JsonWebSignatureAlg;
11use schemars::JsonSchema;
12use serde::{Deserialize, Serialize, de::Error};
13use serde_with::{serde_as, skip_serializing_none};
14use ulid::Ulid;
15use url::Url;
16
17use crate::{ClientSecret, ClientSecretRaw, ConfigurationSection};
18
19/// Upstream OAuth 2.0 providers configuration
20#[derive(Debug, Clone, Serialize, Deserialize, JsonSchema, Default)]
21pub struct UpstreamOAuth2Config {
22    /// List of OAuth 2.0 providers
23    pub providers: Vec<Provider>,
24}
25
26impl UpstreamOAuth2Config {
27    /// Returns true if the configuration is the default one
28    pub(crate) fn is_default(&self) -> bool {
29        self.providers.is_empty()
30    }
31}
32
33impl ConfigurationSection for UpstreamOAuth2Config {
34    const PATH: Option<&'static str> = Some("upstream_oauth2");
35
36    fn validate(
37        &self,
38        figment: &figment::Figment,
39    ) -> Result<(), Box<dyn std::error::Error + Send + Sync + 'static>> {
40        for (index, provider) in self.providers.iter().enumerate() {
41            let annotate = |mut error: figment::Error| {
42                error.metadata = figment
43                    .find_metadata(&format!("{root}.providers", root = Self::PATH.unwrap()))
44                    .cloned();
45                error.profile = Some(figment::Profile::Default);
46                error.path = vec![
47                    Self::PATH.unwrap().to_owned(),
48                    "providers".to_owned(),
49                    index.to_string(),
50                ];
51                error
52            };
53
54            if !matches!(provider.discovery_mode, DiscoveryMode::Disabled)
55                && provider.issuer.is_none()
56            {
57                return Err(annotate(figment::Error::custom(
58                    "The `issuer` field is required when discovery is enabled",
59                ))
60                .into());
61            }
62
63            match provider.token_endpoint_auth_method {
64                TokenAuthMethod::None
65                | TokenAuthMethod::PrivateKeyJwt
66                | TokenAuthMethod::SignInWithApple => {
67                    if provider.client_secret.is_some() {
68                        return Err(annotate(figment::Error::custom(
69                            "Unexpected field `client_secret` for the selected authentication method",
70                        )).into());
71                    }
72                }
73                TokenAuthMethod::ClientSecretBasic
74                | TokenAuthMethod::ClientSecretPost
75                | TokenAuthMethod::ClientSecretJwt => {
76                    if provider.client_secret.is_none() {
77                        return Err(annotate(figment::Error::missing_field("client_secret")).into());
78                    }
79                }
80            }
81
82            match provider.token_endpoint_auth_method {
83                TokenAuthMethod::None
84                | TokenAuthMethod::ClientSecretBasic
85                | TokenAuthMethod::ClientSecretPost
86                | TokenAuthMethod::SignInWithApple => {
87                    if provider.token_endpoint_auth_signing_alg.is_some() {
88                        return Err(annotate(figment::Error::custom(
89                            "Unexpected field `token_endpoint_auth_signing_alg` for the selected authentication method",
90                        )).into());
91                    }
92                }
93                TokenAuthMethod::ClientSecretJwt | TokenAuthMethod::PrivateKeyJwt => {
94                    if provider.token_endpoint_auth_signing_alg.is_none() {
95                        return Err(annotate(figment::Error::missing_field(
96                            "token_endpoint_auth_signing_alg",
97                        ))
98                        .into());
99                    }
100                }
101            }
102
103            match provider.token_endpoint_auth_method {
104                TokenAuthMethod::SignInWithApple => {
105                    if provider.sign_in_with_apple.is_none() {
106                        return Err(
107                            annotate(figment::Error::missing_field("sign_in_with_apple")).into(),
108                        );
109                    }
110                }
111
112                _ => {
113                    if provider.sign_in_with_apple.is_some() {
114                        return Err(annotate(figment::Error::custom(
115                            "Unexpected field `sign_in_with_apple` for the selected authentication method",
116                        )).into());
117                    }
118                }
119            }
120
121            if matches!(
122                provider.claims_imports.localpart.on_conflict,
123                OnConflict::Add
124            ) && !matches!(
125                provider.claims_imports.localpart.action,
126                ImportAction::Force | ImportAction::Require
127            ) {
128                return Err(annotate(figment::Error::custom(
129                    "The field `action` must be either `force` or `require` when `on_conflict` is set to `add`",
130                )).into());
131            }
132        }
133
134        Ok(())
135    }
136}
137
138/// The response mode we ask the provider to use for the callback
139#[derive(Debug, Clone, Copy, Serialize, Deserialize, JsonSchema)]
140#[serde(rename_all = "snake_case")]
141pub enum ResponseMode {
142    /// `query`: The provider will send the response as a query string in the
143    /// URL search parameters
144    Query,
145
146    /// `form_post`: The provider will send the response as a POST request with
147    /// the response parameters in the request body
148    ///
149    /// <https://openid.net/specs/oauth-v2-form-post-response-mode-1_0.html>
150    FormPost,
151}
152
153/// Authentication methods used against the OAuth 2.0 provider
154#[derive(Debug, Clone, Copy, Serialize, Deserialize, JsonSchema)]
155#[serde(rename_all = "snake_case")]
156pub enum TokenAuthMethod {
157    /// `none`: No authentication
158    None,
159
160    /// `client_secret_basic`: `client_id` and `client_secret` used as basic
161    /// authorization credentials
162    ClientSecretBasic,
163
164    /// `client_secret_post`: `client_id` and `client_secret` sent in the
165    /// request body
166    ClientSecretPost,
167
168    /// `client_secret_jwt`: a `client_assertion` sent in the request body and
169    /// signed using the `client_secret`
170    ClientSecretJwt,
171
172    /// `private_key_jwt`: a `client_assertion` sent in the request body and
173    /// signed by an asymmetric key
174    PrivateKeyJwt,
175
176    /// `sign_in_with_apple`: a special method for Signin with Apple
177    SignInWithApple,
178}
179
180/// How to handle a claim
181#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize, Default, JsonSchema)]
182#[serde(rename_all = "lowercase")]
183pub enum ImportAction {
184    /// Ignore the claim
185    #[default]
186    Ignore,
187
188    /// Suggest the claim value, but allow the user to change it
189    Suggest,
190
191    /// Force the claim value, but don't fail if it is missing
192    Force,
193
194    /// Force the claim value, and fail if it is missing
195    Require,
196}
197
198impl ImportAction {
199    #[allow(clippy::trivially_copy_pass_by_ref)]
200    const fn is_default(&self) -> bool {
201        matches!(self, ImportAction::Ignore)
202    }
203}
204
205/// How to handle an existing localpart claim
206#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize, Default, JsonSchema)]
207#[serde(rename_all = "lowercase")]
208pub enum OnConflict {
209    /// Fails the sso login on conflict
210    #[default]
211    Fail,
212
213    /// Adds the oauth identity link, regardless of whether there is an existing
214    /// link or not
215    Add,
216}
217
218impl OnConflict {
219    #[allow(clippy::trivially_copy_pass_by_ref)]
220    const fn is_default(&self) -> bool {
221        matches!(self, OnConflict::Fail)
222    }
223}
224
225/// What should be done for the subject attribute
226#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, Default, JsonSchema)]
227pub struct SubjectImportPreference {
228    /// The Jinja2 template to use for the subject attribute
229    ///
230    /// If not provided, the default template is `{{ user.sub }}`
231    #[serde(default, skip_serializing_if = "Option::is_none")]
232    pub template: Option<String>,
233}
234
235impl SubjectImportPreference {
236    const fn is_default(&self) -> bool {
237        self.template.is_none()
238    }
239}
240
241/// What should be done for the localpart attribute
242#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, Default, JsonSchema)]
243pub struct LocalpartImportPreference {
244    /// How to handle the attribute
245    #[serde(default, skip_serializing_if = "ImportAction::is_default")]
246    pub action: ImportAction,
247
248    /// The Jinja2 template to use for the localpart attribute
249    ///
250    /// If not provided, the default template is `{{ user.preferred_username }}`
251    #[serde(default, skip_serializing_if = "Option::is_none")]
252    pub template: Option<String>,
253
254    /// How to handle conflicts on the claim, default value is `Fail`
255    #[serde(default, skip_serializing_if = "OnConflict::is_default")]
256    pub on_conflict: OnConflict,
257}
258
259impl LocalpartImportPreference {
260    const fn is_default(&self) -> bool {
261        self.action.is_default() && self.template.is_none()
262    }
263}
264
265/// What should be done for the displayname attribute
266#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, Default, JsonSchema)]
267pub struct DisplaynameImportPreference {
268    /// How to handle the attribute
269    #[serde(default, skip_serializing_if = "ImportAction::is_default")]
270    pub action: ImportAction,
271
272    /// The Jinja2 template to use for the displayname attribute
273    ///
274    /// If not provided, the default template is `{{ user.name }}`
275    #[serde(default, skip_serializing_if = "Option::is_none")]
276    pub template: Option<String>,
277}
278
279impl DisplaynameImportPreference {
280    const fn is_default(&self) -> bool {
281        self.action.is_default() && self.template.is_none()
282    }
283}
284
285/// What should be done with the email attribute
286#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, Default, JsonSchema)]
287pub struct EmailImportPreference {
288    /// How to handle the claim
289    #[serde(default, skip_serializing_if = "ImportAction::is_default")]
290    pub action: ImportAction,
291
292    /// The Jinja2 template to use for the email address attribute
293    ///
294    /// If not provided, the default template is `{{ user.email }}`
295    #[serde(default, skip_serializing_if = "Option::is_none")]
296    pub template: Option<String>,
297}
298
299impl EmailImportPreference {
300    const fn is_default(&self) -> bool {
301        self.action.is_default() && self.template.is_none()
302    }
303}
304
305/// What should be done for the account name attribute
306#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, Default, JsonSchema)]
307pub struct AccountNameImportPreference {
308    /// The Jinja2 template to use for the account name. This name is only used
309    /// for display purposes.
310    ///
311    /// If not provided, it will be ignored.
312    #[serde(default, skip_serializing_if = "Option::is_none")]
313    pub template: Option<String>,
314}
315
316impl AccountNameImportPreference {
317    const fn is_default(&self) -> bool {
318        self.template.is_none()
319    }
320}
321
322/// How claims should be imported
323#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, Default, JsonSchema)]
324pub struct ClaimsImports {
325    /// How to determine the subject of the user
326    #[serde(default, skip_serializing_if = "SubjectImportPreference::is_default")]
327    pub subject: SubjectImportPreference,
328
329    /// Import the localpart of the MXID
330    #[serde(default, skip_serializing_if = "LocalpartImportPreference::is_default")]
331    pub localpart: LocalpartImportPreference,
332
333    /// Import the displayname of the user.
334    #[serde(
335        default,
336        skip_serializing_if = "DisplaynameImportPreference::is_default"
337    )]
338    pub displayname: DisplaynameImportPreference,
339
340    /// Import the email address of the user based on the `email` and
341    /// `email_verified` claims
342    #[serde(default, skip_serializing_if = "EmailImportPreference::is_default")]
343    pub email: EmailImportPreference,
344
345    /// Set a human-readable name for the upstream account for display purposes
346    #[serde(
347        default,
348        skip_serializing_if = "AccountNameImportPreference::is_default"
349    )]
350    pub account_name: AccountNameImportPreference,
351}
352
353impl ClaimsImports {
354    const fn is_default(&self) -> bool {
355        self.subject.is_default()
356            && self.localpart.is_default()
357            && self.displayname.is_default()
358            && self.email.is_default()
359    }
360}
361
362/// How to discover the provider's configuration
363#[derive(Debug, Clone, Copy, Serialize, Deserialize, JsonSchema, Default)]
364#[serde(rename_all = "snake_case")]
365pub enum DiscoveryMode {
366    /// Use OIDC discovery with strict metadata verification
367    #[default]
368    Oidc,
369
370    /// Use OIDC discovery with relaxed metadata verification
371    Insecure,
372
373    /// Use a static configuration
374    Disabled,
375}
376
377impl DiscoveryMode {
378    #[allow(clippy::trivially_copy_pass_by_ref)]
379    const fn is_default(&self) -> bool {
380        matches!(self, DiscoveryMode::Oidc)
381    }
382}
383
384/// Whether to use proof key for code exchange (PKCE) when requesting and
385/// exchanging the token.
386#[derive(Debug, Clone, Copy, Serialize, Deserialize, JsonSchema, Default)]
387#[serde(rename_all = "snake_case")]
388pub enum PkceMethod {
389    /// Use PKCE if the provider supports it
390    ///
391    /// Defaults to no PKCE if provider discovery is disabled
392    #[default]
393    Auto,
394
395    /// Always use PKCE with the S256 challenge method
396    Always,
397
398    /// Never use PKCE
399    Never,
400}
401
402impl PkceMethod {
403    #[allow(clippy::trivially_copy_pass_by_ref)]
404    const fn is_default(&self) -> bool {
405        matches!(self, PkceMethod::Auto)
406    }
407}
408
409fn default_true() -> bool {
410    true
411}
412
413#[allow(clippy::trivially_copy_pass_by_ref)]
414fn is_default_true(value: &bool) -> bool {
415    *value
416}
417
418#[allow(clippy::ref_option)]
419fn is_signed_response_alg_default(signed_response_alg: &JsonWebSignatureAlg) -> bool {
420    *signed_response_alg == signed_response_alg_default()
421}
422
423#[allow(clippy::unnecessary_wraps)]
424fn signed_response_alg_default() -> JsonWebSignatureAlg {
425    JsonWebSignatureAlg::Rs256
426}
427
428#[derive(Debug, Clone, Serialize, Deserialize, JsonSchema)]
429pub struct SignInWithApple {
430    /// The private key file used to sign the `id_token`
431    #[serde(skip_serializing_if = "Option::is_none")]
432    #[schemars(with = "Option<String>")]
433    pub private_key_file: Option<Utf8PathBuf>,
434
435    /// The private key used to sign the `id_token`
436    #[serde(skip_serializing_if = "Option::is_none")]
437    pub private_key: Option<String>,
438
439    /// The Team ID of the Apple Developer Portal
440    pub team_id: String,
441
442    /// The key ID of the Apple Developer Portal
443    pub key_id: String,
444}
445
446fn default_scope() -> String {
447    "openid".to_owned()
448}
449
450fn is_default_scope(scope: &str) -> bool {
451    scope == default_scope()
452}
453
454/// What to do when receiving an OIDC Backchannel logout request.
455#[derive(Debug, Clone, Copy, Serialize, Deserialize, JsonSchema, Default)]
456#[serde(rename_all = "snake_case")]
457pub enum OnBackchannelLogout {
458    /// Do nothing
459    #[default]
460    DoNothing,
461
462    /// Only log out the MAS 'browser session' started by this OIDC session
463    LogoutBrowserOnly,
464
465    /// Log out all sessions started by this OIDC session, including MAS
466    /// 'browser sessions' and client sessions
467    LogoutAll,
468}
469
470impl OnBackchannelLogout {
471    #[allow(clippy::trivially_copy_pass_by_ref)]
472    const fn is_default(&self) -> bool {
473        matches!(self, OnBackchannelLogout::DoNothing)
474    }
475}
476
477/// Configuration for one upstream OAuth 2 provider.
478#[serde_as]
479#[skip_serializing_none]
480#[derive(Debug, Clone, Serialize, Deserialize, JsonSchema)]
481pub struct Provider {
482    /// Whether this provider is enabled.
483    ///
484    /// Defaults to `true`
485    #[serde(default = "default_true", skip_serializing_if = "is_default_true")]
486    pub enabled: bool,
487
488    /// An internal unique identifier for this provider
489    #[schemars(
490        with = "String",
491        regex(pattern = r"^[0123456789ABCDEFGHJKMNPQRSTVWXYZ]{26}$"),
492        description = "A ULID as per https://github.com/ulid/spec"
493    )]
494    pub id: Ulid,
495
496    /// The ID of the provider that was used by Synapse.
497    /// In order to perform a Synapse-to-MAS migration, this must be specified.
498    ///
499    /// ## For providers that used OAuth 2.0 or OpenID Connect in Synapse
500    ///
501    /// ### For `oidc_providers`:
502    /// This should be specified as `oidc-` followed by the ID that was
503    /// configured as `idp_id` in one of the `oidc_providers` in the Synapse
504    /// configuration.
505    /// For example, if Synapse's configuration contained `idp_id: wombat` for
506    /// this provider, then specify `oidc-wombat` here.
507    ///
508    /// ### For `oidc_config` (legacy):
509    /// Specify `oidc` here.
510    #[serde(skip_serializing_if = "Option::is_none")]
511    pub synapse_idp_id: Option<String>,
512
513    /// The OIDC issuer URL
514    ///
515    /// This is required if OIDC discovery is enabled (which is the default)
516    #[serde(skip_serializing_if = "Option::is_none")]
517    pub issuer: Option<String>,
518
519    /// A human-readable name for the provider, that will be shown to users
520    #[serde(skip_serializing_if = "Option::is_none")]
521    pub human_name: Option<String>,
522
523    /// A brand identifier used to customise the UI, e.g. `apple`, `google`,
524    /// `github`, etc.
525    ///
526    /// Values supported by the default template are:
527    ///
528    ///  - `apple`
529    ///  - `google`
530    ///  - `facebook`
531    ///  - `github`
532    ///  - `gitlab`
533    ///  - `twitter`
534    ///  - `discord`
535    #[serde(skip_serializing_if = "Option::is_none")]
536    pub brand_name: Option<String>,
537
538    /// The client ID to use when authenticating with the provider
539    pub client_id: String,
540
541    /// The client secret to use when authenticating with the provider
542    ///
543    /// Used by the `client_secret_basic`, `client_secret_post`, and
544    /// `client_secret_jwt` methods
545    #[schemars(with = "ClientSecretRaw")]
546    #[serde_as(as = "serde_with::TryFromInto<ClientSecretRaw>")]
547    #[serde(flatten)]
548    pub client_secret: Option<ClientSecret>,
549
550    /// The method to authenticate the client with the provider
551    pub token_endpoint_auth_method: TokenAuthMethod,
552
553    /// Additional parameters for the `sign_in_with_apple` method
554    #[serde(skip_serializing_if = "Option::is_none")]
555    pub sign_in_with_apple: Option<SignInWithApple>,
556
557    /// The JWS algorithm to use when authenticating the client with the
558    /// provider
559    ///
560    /// Used by the `client_secret_jwt` and `private_key_jwt` methods
561    #[serde(skip_serializing_if = "Option::is_none")]
562    pub token_endpoint_auth_signing_alg: Option<JsonWebSignatureAlg>,
563
564    /// Expected signature for the JWT payload returned by the token
565    /// authentication endpoint.
566    ///
567    /// Defaults to `RS256`.
568    #[serde(
569        default = "signed_response_alg_default",
570        skip_serializing_if = "is_signed_response_alg_default"
571    )]
572    pub id_token_signed_response_alg: JsonWebSignatureAlg,
573
574    /// The scopes to request from the provider
575    ///
576    /// Defaults to `openid`.
577    #[serde(default = "default_scope", skip_serializing_if = "is_default_scope")]
578    pub scope: String,
579
580    /// How to discover the provider's configuration
581    ///
582    /// Defaults to `oidc`, which uses OIDC discovery with strict metadata
583    /// verification
584    #[serde(default, skip_serializing_if = "DiscoveryMode::is_default")]
585    pub discovery_mode: DiscoveryMode,
586
587    /// Whether to use proof key for code exchange (PKCE) when requesting and
588    /// exchanging the token.
589    ///
590    /// Defaults to `auto`, which uses PKCE if the provider supports it.
591    #[serde(default, skip_serializing_if = "PkceMethod::is_default")]
592    pub pkce_method: PkceMethod,
593
594    /// Whether to fetch the user profile from the userinfo endpoint,
595    /// or to rely on the data returned in the `id_token` from the
596    /// `token_endpoint`.
597    ///
598    /// Defaults to `false`.
599    #[serde(default)]
600    pub fetch_userinfo: bool,
601
602    /// Expected signature for the JWT payload returned by the userinfo
603    /// endpoint.
604    ///
605    /// If not specified, the response is expected to be an unsigned JSON
606    /// payload.
607    #[serde(skip_serializing_if = "Option::is_none")]
608    pub userinfo_signed_response_alg: Option<JsonWebSignatureAlg>,
609
610    /// The URL to use for the provider's authorization endpoint
611    ///
612    /// Defaults to the `authorization_endpoint` provided through discovery
613    #[serde(skip_serializing_if = "Option::is_none")]
614    pub authorization_endpoint: Option<Url>,
615
616    /// The URL to use for the provider's userinfo endpoint
617    ///
618    /// Defaults to the `userinfo_endpoint` provided through discovery
619    #[serde(skip_serializing_if = "Option::is_none")]
620    pub userinfo_endpoint: Option<Url>,
621
622    /// The URL to use for the provider's token endpoint
623    ///
624    /// Defaults to the `token_endpoint` provided through discovery
625    #[serde(skip_serializing_if = "Option::is_none")]
626    pub token_endpoint: Option<Url>,
627
628    /// The URL to use for getting the provider's public keys
629    ///
630    /// Defaults to the `jwks_uri` provided through discovery
631    #[serde(skip_serializing_if = "Option::is_none")]
632    pub jwks_uri: Option<Url>,
633
634    /// The response mode we ask the provider to use for the callback
635    #[serde(skip_serializing_if = "Option::is_none")]
636    pub response_mode: Option<ResponseMode>,
637
638    /// How claims should be imported from the `id_token` provided by the
639    /// provider
640    #[serde(default, skip_serializing_if = "ClaimsImports::is_default")]
641    pub claims_imports: ClaimsImports,
642
643    /// Additional parameters to include in the authorization request
644    ///
645    /// Orders of the keys are not preserved.
646    #[serde(default, skip_serializing_if = "BTreeMap::is_empty")]
647    pub additional_authorization_parameters: BTreeMap<String, String>,
648
649    /// Whether the `login_hint` should be forwarded to the provider in the
650    /// authorization request.
651    ///
652    /// Defaults to `false`.
653    #[serde(default)]
654    pub forward_login_hint: bool,
655
656    /// What to do when receiving an OIDC Backchannel logout request.
657    ///
658    /// Defaults to `do_nothing`.
659    #[serde(default, skip_serializing_if = "OnBackchannelLogout::is_default")]
660    pub on_backchannel_logout: OnBackchannelLogout,
661}
662
663impl Provider {
664    /// Returns the client secret.
665    ///
666    /// If `client_secret_file` was given, the secret is read from that file.
667    ///
668    /// # Errors
669    ///
670    /// Returns an error when the client secret could not be read from file.
671    pub async fn client_secret(&self) -> anyhow::Result<Option<String>> {
672        Ok(match &self.client_secret {
673            Some(client_secret) => Some(client_secret.value().await?),
674            None => None,
675        })
676    }
677}
678
679#[cfg(test)]
680mod tests {
681    use std::str::FromStr;
682
683    use figment::{
684        Figment, Jail,
685        providers::{Format, Yaml},
686    };
687    use tokio::{runtime::Handle, task};
688
689    use super::*;
690
691    #[tokio::test]
692    async fn load_config() {
693        task::spawn_blocking(|| {
694            Jail::expect_with(|jail| {
695                jail.create_file(
696                    "config.yaml",
697                    r#"
698                      upstream_oauth2:
699                        providers:
700                          - id: 01GFWR28C4KNE04WG3HKXB7C9R
701                            client_id: upstream-oauth2
702                            token_endpoint_auth_method: none
703
704                          - id: 01GFWR32NCQ12B8Z0J8CPXRRB6
705                            client_id: upstream-oauth2
706                            client_secret_file: secret
707                            token_endpoint_auth_method: client_secret_basic
708
709                          - id: 01GFWR3WHR93Y5HK389H28VHZ9
710                            client_id: upstream-oauth2
711                            client_secret: c1!3n753c237
712                            token_endpoint_auth_method: client_secret_post
713
714                          - id: 01GFWR43R2ZZ8HX9CVBNW9TJWG
715                            client_id: upstream-oauth2
716                            client_secret_file: secret
717                            token_endpoint_auth_method: client_secret_jwt
718
719                          - id: 01GFWR4BNFDCC4QDG6AMSP1VRR
720                            client_id: upstream-oauth2
721                            token_endpoint_auth_method: private_key_jwt
722                            jwks:
723                              keys:
724                              - kid: "03e84aed4ef4431014e8617567864c4efaaaede9"
725                                kty: "RSA"
726                                alg: "RS256"
727                                use: "sig"
728                                e: "AQAB"
729                                n: "ma2uRyBeSEOatGuDpCiV9oIxlDWix_KypDYuhQfEzqi_BiF4fV266OWfyjcABbam59aJMNvOnKW3u_eZM-PhMCBij5MZ-vcBJ4GfxDJeKSn-GP_dJ09rpDcILh8HaWAnPmMoi4DC0nrfE241wPISvZaaZnGHkOrfN_EnA5DligLgVUbrA5rJhQ1aSEQO_gf1raEOW3DZ_ACU3qhtgO0ZBG3a5h7BPiRs2sXqb2UCmBBgwyvYLDebnpE7AotF6_xBIlR-Cykdap3GHVMXhrIpvU195HF30ZoBU4dMd-AeG6HgRt4Cqy1moGoDgMQfbmQ48Hlunv9_Vi2e2CLvYECcBw"
730
731                              - kid: "d01c1abe249269f72ef7ca2613a86c9f05e59567"
732                                kty: "RSA"
733                                alg: "RS256"
734                                use: "sig"
735                                e: "AQAB"
736                                n: "0hukqytPwrj1RbMYhYoepCi3CN5k7DwYkTe_Cmb7cP9_qv4ok78KdvFXt5AnQxCRwBD7-qTNkkfMWO2RxUMBdQD0ED6tsSb1n5dp0XY8dSWiBDCX8f6Hr-KolOpvMLZKRy01HdAWcM6RoL9ikbjYHUEW1C8IJnw3MzVHkpKFDL354aptdNLaAdTCBvKzU9WpXo10g-5ctzSlWWjQuecLMQ4G1mNdsR1LHhUENEnOvgT8cDkX0fJzLbEbyBYkdMgKggyVPEB1bg6evG4fTKawgnf0IDSPxIU-wdS9wdSP9ZCJJPLi5CEp-6t6rE_sb2dGcnzjCGlembC57VwpkUvyMw"
737                    "#,
738                )?;
739                jail.create_file("secret", r"c1!3n753c237")?;
740
741                let config = Figment::new()
742                    .merge(Yaml::file("config.yaml"))
743                    .extract_inner::<UpstreamOAuth2Config>("upstream_oauth2")?;
744
745                assert_eq!(config.providers.len(), 5);
746
747                assert_eq!(
748                    config.providers[1].id,
749                    Ulid::from_str("01GFWR32NCQ12B8Z0J8CPXRRB6").unwrap()
750                );
751
752                assert!(config.providers[0].client_secret.is_none());
753                assert!(matches!(config.providers[1].client_secret, Some(ClientSecret::File(ref p)) if p == "secret"));
754                assert!(matches!(config.providers[2].client_secret, Some(ClientSecret::Value(ref v)) if v == "c1!3n753c237"));
755                assert!(matches!(config.providers[3].client_secret, Some(ClientSecret::File(ref p)) if p == "secret"));
756                assert!(config.providers[4].client_secret.is_none());
757
758                Handle::current().block_on(async move {
759                    assert_eq!(config.providers[1].client_secret().await.unwrap().unwrap(), "c1!3n753c237");
760                    assert_eq!(config.providers[2].client_secret().await.unwrap().unwrap(), "c1!3n753c237");
761                    assert_eq!(config.providers[3].client_secret().await.unwrap().unwrap(), "c1!3n753c237");
762                });
763
764                Ok(())
765            });
766        }).await.unwrap();
767    }
768}
mas_config/sections/upstream_oauth2.rs

mas_config/sections/
upstream_oauth2.rs
