1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
|
;; webid-oidc, implementation of the Solid specification
;; Copyright (C) 2020, 2021 Vivien Kraus
;; This program is free software: you can redistribute it and/or modify
;; it under the terms of the GNU Affero General Public License as
;; published by the Free Software Foundation, either version 3 of the
;; License, or (at your option) any later version.
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU Affero General Public License for more details.
;; You should have received a copy of the GNU Affero General Public License
;; along with this program. If not, see <https://www.gnu.org/licenses/>.
(define-module (webid-oidc program)
#:use-module (webid-oidc errors)
#:use-module (webid-oidc server log)
#:use-module (webid-oidc reverse-proxy)
#:use-module (webid-oidc identity-provider)
#:use-module (webid-oidc client)
#:use-module (webid-oidc resource-server)
#:use-module (webid-oidc server create)
#:use-module (webid-oidc jti)
#:use-module ((webid-oidc stubs) #:prefix stubs:)
#:use-module ((webid-oidc config) #:prefix cfg:)
#:use-module (ice-9 optargs)
#:use-module (ice-9 receive)
#:use-module (ice-9 i18n)
#:use-module (ice-9 getopt-long)
#:use-module (ice-9 suspendable-ports)
#:use-module (ice-9 control)
#:use-module (srfi srfi-19)
#:use-module (rnrs bytevectors)
#:use-module (web uri)
#:use-module (web request)
#:use-module (web response)
#:use-module (web client)
#:use-module (webid-oidc cache)
#:use-module (web server))
(define (G_ text)
(let ((out (gettext text)))
(if (string=? out text)
;; No translation, disambiguate
(car (reverse (string-split text #\|)))
out)))
(define* (http-get-with-log uri #:key (headers '()))
(define date (date->string (time-utc->date (current-time))))
(define uri-string (if (uri? uri) (uri->string uri) uri))
(format (current-error-port) "~a: GET ~a ~s...\n"
date uri-string headers)
(receive (response response-body) (http-get uri #:headers headers)
(format (current-error-port) "~a: GET ~a ~s: ~s ~a bytes\n"
date uri-string headers response
(cond
((bytevector? response-body)
(bytevector-length response-body))
((string? response-body)
(string-length response-body))
(else 0)))
(values response response-body)))
(define cache-http-get
(with-cache #:http-get http-get-with-log))
(define (request-ip-address request)
;; The IP address of the remote end
(let ((socket (request-port request)))
(let ((peer (getpeername socket)))
(let ((family (sockaddr:fam peer))
(address (sockaddr:addr peer)))
(inet-ntop family address)))))
(define (handler-with-log log-file error-file complete-corresponding-source handler)
(lambda (request request-body)
(when log-file
(prepare-log-file log-file))
(when error-file
(prepare-error-file error-file))
(call/ec
(lambda (return)
(with-exception-handler
(lambda (error)
(format (current-error-port)
(G_ "~a: ~a: Internal server error: ~a\n")
(date->string (time-utc->date (current-time)))
(request-ip-address request)
(error->str error))
(return
(build-response #:code 500
#:reason-phrase "Internal Server Error"
#:headers `((source . ,complete-corresponding-source)))
"Sorry, there was an error."))
(lambda ()
(with-exception-handler
(lambda (error)
(format (current-error-port)
(G_ "The client locale ~s can’t be approximated by system locale ~s (because ~a), using C.\n")
((record-accessor &unknown-client-locale 'web-locale) error)
((record-accessor &unknown-client-locale 'c-locale) error)
(error->str error)))
(lambda ()
(receive (response response-body user cause)
(call-with-values
(lambda ()
(handler request request-body))
(case-lambda
((response response-body)
(values response response-body #f #f))
((response response-body user)
(values response response-body user #f))
((response response-body user cause)
(values response response-body user cause))))
(let ((logging-port
(let ((response-code (response-code response)))
(if (>= response-code 400)
;; That’s an error
(current-error-port)
(current-output-port)))))
(format logging-port
(G_ "~a: ~s ~a ~s ~a\n")
(if user
(format #f (G_ "~a: ~a (~a)")
(date->string (time-utc->date (current-time)))
(uri->string user)
(request-ip-address request))
(format #f (G_ "~a: ~a")
(date->string (time-utc->date (current-time)))
(request-ip-address request)))
(request-method request)
(uri-path (request-uri request))
(response-code response)
(if cause
(string-append
(response-reason-phrase response)
" "
(format #f (G_ "(there was an error: ~a)")
(error->str cause)))
(response-reason-phrase response))))
(return
(build-response
#:version (response-version response)
#:code (response-code response)
#:reason-phrase (response-reason-phrase response)
#:headers (cons `(source . ,complete-corresponding-source)
(response-headers response))
#:port (response-port response)
#:validate-headers? #t)
response-body)))
#:unwind? #t
#:unwind-for-type &unknown-client-locale)))))))
(define-public (main)
(setvbuf (current-output-port) 'none)
(setvbuf (current-error-port) 'none)
(setlocale LC_ALL "")
(bindtextdomain cfg:package cfg:localedir)
(textdomain cfg:package)
(let ((version-sym
(string->symbol (G_ "command-line|version")))
(complete-corresponding-source-sym
(string->symbol (G_ "command-line|complete-corresponding-source")))
(help-sym
(string->symbol (G_ "command-line|help")))
(port-sym
(string->symbol (G_ "command-line|server|port")))
(server-name-sym
(string->symbol (G_ "command-line|server|server-name")))
(backend-uri-sym
(string->symbol (G_ "command-line|server|reverse-proxy|backend-uri")))
(header-sym
(string->symbol (G_ "command-line|server|reverse-proxy|header")))
(key-file-sym
(string->symbol (G_ "command-line|server|issuer|key-file")))
(subject-sym
(string->symbol (G_ "command-line|server|issuer|subject")))
(encrypted-password-sym
(string->symbol (G_ "command-line|server|issuer|encrypted-password")))
(jwks-uri-sym
(string->symbol (G_ "command-line|server|issuer|jwks-uri")))
(authorization-endpoint-uri-sym
(string->symbol (G_ "command-line|server|issuer|authorization-endpoint-uri")))
(token-endpoint-uri-sym
(string->symbol (G_ "command-line|server|issuer|token-endpoint-uri")))
(client-id-sym
(string->symbol (G_ "command-line|server|client-id")))
(redirect-uri-sym
(string->symbol (G_ "command-line|server|redirect-uri")))
(client-name-sym
(string->symbol (G_ "command-line|server|client-name")))
(client-uri-sym
(string->symbol (G_ "command-line|server|client-uri")))
(log-file-sym
(string->symbol (G_ "command-line|log-file")))
(error-file-sym
(string->symbol (G_ "command-line|error-file"))))
(let ((options
(let ((spec
`((,complete-corresponding-source-sym (single-char #\S) (value #t))
(,version-sym (single-char #\v) (value #f))
(,help-sym (single-char #\h) (value #f))
(,log-file-sym (single-char #\l) (value #t))
(,error-file-sym (single-char #\e) (value #t))
(,key-file-sym (single-char #\k) (value #t))
(,subject-sym (single-char #\s) (value #t))
(,encrypted-password-sym (single-char #\w) (value #t))
(,jwks-uri-sym (single-char #\j) (value #t))
(,authorization-endpoint-uri-sym (single-char #\a) (value #t))
(,token-endpoint-uri-sym (single-char #\t) (value #t))
(,client-id-sym (single-char #\c) (value #t))
(,redirect-uri-sym (single-char #\r) (value #t))
(,client-name-sym (single-char #\C) (value #t))
(,client-uri-sym (single-char #\u) (value #t))
(,port-sym (single-char #\p) (value #t))
(,server-name-sym (single-char #\n) (value #t))
(,header-sym (single-char #\H) (value #t))
(,backend-uri-sym (single-char #\b) (value #t)))))
(getopt-long (command-line) spec))))
(cond
((option-ref options help-sym #f)
(format #t (G_ "Usage: ~a COMMAND [OPTIONS]...
Run the webid-oidc COMMAND.
This program is covered by the GNU Affero GPL, version 3 or
later. This license requires you to provide a way for any user over
the network to download the complete corresponding source code (with
your modifications) at no cost. The server adds a \"Source:\" header
to all responses.
Available commands:
~a:
run an authenticating reverse proxy.
~a:
run an identity provider.
~a:
serve the pages for a public application.
~a:
run a full server, with identity provider and resource storage
facility.
General options:
-S MEANS, --~a=MEANS:
specify a way to download the complete corresponding source
code. For instance, this would be an URI pointing to a tarball.
-h, --~a:
display a short help message and exit.
-v, --~a:
display the version information (~a) and exit.
-l FILE.log, --~a=FILE.log:
redirect the program standard output to FILE.log.
-e FILE.err, --~a=FILE.err:
redirect the program errors to FILE.err.
General server-side options:
-p PORT, --~a=PORT:
set the server port to bind, 8080 by default.
-n URI, --~a=URI:
set the public server URI (scheme, userinfo, host, and port).
Options for the resource server:
-H HEADER, --~a=HEADER:
the HEADER field contains the webid of the authenticated user,
XXX-Agent by default. For the full server, disable webid-oidc
authentication.
-b URI, --~a=URI:
set the backend URI for the reverse proxy, only for the
reverse-proxy command.
Options for the identity provider:
-k FILE, --~a=FILE.jwk:
set the file name of the key file. If it does not exist, a new
key is generated.
-s WEBID, --~a=WEBID:
set the identity of the subject.
-w ENCRYPTED_PASSWORD, --~a=ENCRYPTED_PASSWORD:
set the encrypted password to recognize the user.
-j URI, --~a=URI:
set the URI to query the key of the server.
-a URI, --~a=URI:
set the authorization endpoint of the issuer.
-t URI, --~a=URI:
set the token endpoint of the issuer.
Options for the client service:
-c URI, --~a=URI:
set the web identifier of the client application, which is
dereferenced to a semantic resource.
-r URI, --~a=URI:
set the redirection URI to get the authorization code back. The
page is presented with the code to paste in the application.
-C NAME, --~a=NAME:
set the user-visible application name (may be misleading...).
-u URI, --~a=URI:
set an URI where someone would find more information about the
application (again, may be misleading).
Environment variables:
LANG: set the locale of the user interface (for the server commands,
the user is the system administrator).~a
XDG_DATA_HOME: where the program stores persistent data. The
identity provider stores the refresh tokens. The full server stores
the resources there. For a system service, it is recommended to set it
to /var/lib.~a
XDG_CACHE_HOME: where the program stores and updates the seed file,
and the web client cache. You can remove this directory at any
time. The seed file will be initialized from /dev/random.~a
HOME: if XDG_DATA_HOME or XDG_CACHE_HOME is not set, they are
computed from the value of the HOME environment variable. It is not
used otherwise.~a
Running a reverse proxy
Suppose that you operate data.provider.com. You want to run an
authenticating reverse proxy, that will receive incoming requests
through http://localhost:8080, and forward them to
https://private.data.provider.com. The backend will look for the
XXX-Agent header, and if it is found, then its value will be
considered the webid of the authenticated
user. https://private.data.provider.com should only accept requests
from this reverse proxy.
~a ~a \\
--~a 'https://data.provider.com/server-source-code.tar.gz' \\
--~a 8080 \\
--~a 'https://data.provider.com' \\
--~a 'https://private.data.provider.com' \\
--~a 'XXX-Agent' \\
--~a '/var/log/proxy.log' \\
--~a '/var/log/proxy.err'
Running an identity provider
The identity provider running at webid-oidc-demo.planete-kraus.eu is
invoked with the following options:
export XDG_DATA_HOME=/var/lib
export XDG_CACHE_HOME=/var/cache
~a ~a \\
--~a 'https://webid-oidc.planete-kraus.eu/complete-corresponding-source.tar.gz' \\
--~a 'https://webid-oidc-demo.planete-kraus.eu' \\
--~a '/var/lib/webid-oidc/issuer/key.jwk' \\
--~a 'https://webid-oidc-demo.planete-kraus.eu/profile/card#me' \\
--~a \"$ENCRYPTED_PASSWORD\" \\
--~a 'https://webid-oidc-demo.planete-kraus.eu/keys' \\
--~a 'https://webid-oidc-demo.planete-kraus.eu/authorize' \\
--~a 'https://webid-oidc-demo.planete-kraus.eu/token' \\
--~a $PORT
Running the public pages for an application
webid-oidc-demo.planete-kraus.eu is configured this way:
~a ~a \\
--~a 'https://webid-oidc.planete-kraus.eu/complete-corresponding-source.tar.gz' \\
--~a 'https://webid-oidc-demo.planete-kraus.eu/example-application#id' \\
--~a 'https://webid-oidc-demo.planete-kraus.eu/authorized' \\
--~a 'Example Solid Application' \\
--~a 'https://webid-oidc.planete-kraus.eu/Running-a-client.html#Running-a-client' \\
--~a $PORT
If you find a bug, then please send a report to ~a.
")
;; Usage:
(car (command-line))
;; Available commands:
(G_ "command-line|command|reverse-proxy")
(G_ "command-line|command|identity-provider")
(G_ "command-line|command|client-service")
(G_ "command-line|command|server")
;; General options
complete-corresponding-source-sym
;; help
help-sym
;; version
version-sym
cfg:version
;; log-file
log-file-sym
;; error-file
error-file-sym
;; General server-side options
;; port
port-sym
;; server-name
server-name-sym
;; Options for the reverse proxy
;; header
header-sym
;; backend-uri
backend-uri-sym
;; Options for the identity provider
key-file-sym
subject-sym
encrypted-password-sym
jwks-uri-sym
authorization-endpoint-uri-sym
token-endpoint-uri-sym
;; Options for the client service
client-id-sym
redirect-uri-sym
client-name-sym
client-uri-sym
;; Environment variables
(if (getenv "LANG")
(format #f (G_ "an environment variable| It is currently set to ~s.")
(getenv "LANG"))
(G_ "an environment variable| It is currently unset."))
(if (getenv "XDG_DATA_HOME")
(format #f (G_ "an environment variable| It is currently set to ~s.")
(getenv "XDG_DATA_HOME"))
(G_ "an environment variable| It is currently unset."))
(if (getenv "XDG_CACHE_HOME")
(format #f (G_ "an environment variable| It is currently set to ~s.")
(getenv "XDG_CACHE_HOME"))
(G_ "an environment variable| It is currently unset."))
(if (getenv "HOME")
(format #f (G_ "an environment variable| It is currently set to ~s.")
(getenv "HOME"))
(G_ "an environment variable| It is currently unset."))
;; Running a reverse proxy
;; Program name
(car (command-line))
;; command
(G_ "command-line|command|reverse-proxy")
;; options
complete-corresponding-source-sym
port-sym server-name-sym backend-uri-sym header-sym
log-file-sym error-file-sym
;; Running an identity provider
(car (command-line))
(G_ "command-line|command|identity-provider")
complete-corresponding-source-sym
server-name-sym key-file-sym subject-sym encrypted-password-sym
jwks-uri-sym authorization-endpoint-uri-sym
token-endpoint-uri-sym port-sym
;; Running the public pages for an application
(car (command-line))
(G_ "command-line|command|client-service")
complete-corresponding-source-sym
client-id-sym redirect-uri-sym client-name-sym client-uri-sym
port-sym
;; Bug report
cfg:package-bugreport))
((option-ref options version-sym #f)
(format #t (G_ "~a version ~a\n")
cfg:package cfg:version))
(else
(let ((rest (option-ref options '() '()))
(complete-corresponding-source
(let ((str (option-ref options complete-corresponding-source-sym #f)))
(unless str
(format (current-error-port)
(G_ "You are legally required to link to the complete corresponding source code.\n"))
(exit 1))
str))
(port
(let ((port (string->number (option-ref options port-sym "8080"))))
(unless port
(format (current-error-port)
(G_ "The --~a argument must be a number, not ~s.\n")
port-sym
(option-ref options port-sym "8080"))
(exit 1))
(unless (integer? port)
(format (current-error-port)
(G_ "The --~a argument must be an integer, not ~s.\n")
port-sym
port)
(exit 1))
(unless (> port 0)
(format (current-error-port)
(G_ "The --~a argument must be positive, ~s is invalid.\n")
port-sym port)
(exit 1))
(unless (<= port 65535)
(format (current-error-port)
(G_ "The --~a argument must be less than 65536, ~s is invalid.\n")
port-sym port)
(exit 1))
port))
(server-name
(let ((str (option-ref options server-name-sym #f)))
(and str
(string->uri str))))
(backend-uri
(let ((str (option-ref options backend-uri-sym #f)))
(and str
(string->uri str))))
(header
(let ((str (option-ref options header-sym #f)))
(and str
(string->symbol str))))
(key-file (option-ref options key-file-sym #f))
(subject
(let ((str (option-ref options subject-sym #f)))
(and str (string->uri str))))
(encrypted-password (option-ref options encrypted-password-sym #f))
(jwks-uri
(let ((str (option-ref options jwks-uri-sym #f)))
(and str (string->uri str))))
(authorization-endpoint-uri
(let ((str (option-ref options authorization-endpoint-uri-sym #f)))
(and str (string->uri str))))
(token-endpoint-uri
(let ((str (option-ref options token-endpoint-uri-sym #f)))
(and str (string->uri str))))
(client-id
(let ((str (option-ref options client-id-sym #f)))
(and str (string->uri str))))
(redirect-uri
(let ((str (option-ref options redirect-uri-sym #f)))
(and str (string->uri str))))
(client-name
(option-ref options client-name-sym #f))
(client-uri
(option-ref options client-uri-sym #f)))
(when (null? rest)
(format (current-error-port)
(G_ "Usage: ~a COMMAND [OPTIONS]...\nSee --~a (-h).\n")
(car (command-line))
help-sym)
(exit 1))
(install-suspendable-ports!)
(let ((command (car rest))
(non-options (cdr rest)))
(cond
((equal? command (G_ "command-line|command|reverse-proxy"))
(begin
(unless server-name
(format (current-error-port) (G_ "You must pass --~a to set the server name.\n")
server-name-sym)
(exit 1))
(unless backend-uri
(format (current-error-port) (G_ "You must pass --~a to set the backend URI.\n")
backend-uri-sym)
(exit 1))
(run-server
(handler-with-log
(option-ref options log-file-sym #f)
(option-ref options error-file-sym #f)
complete-corresponding-source
(make-reverse-proxy
#:server-uri server-name
#:http-get cache-http-get
#:endpoint backend-uri
#:auth-header header))
'http
(list #:port port))))
((equal? command (G_ "command-line|command|identity-provider"))
(begin
(unless server-name
(format (current-error-port) (G_ "You must pass --~a to set the server name.\n")
server-name-sym)
(exit 1))
(unless key-file
(format (current-error-port) (G_ "You must pass --~a to set the file where to store the identity provider key.\n")
key-file-sym)
(exit 1))
(unless subject
(format (current-error-port) (G_ "You must pass --~a to set the subject of the identity provider.\n")
subject-sym)
(exit 1))
(unless encrypted-password
(format (current-error-port) (G_ "You must pass --~a to set the subject’s encrypted password.\n")
encrypted-password-sym)
(exit 1))
(unless jwks-uri
(format (current-error-port) (G_ "You must pass --~a to set the JWKS URI.\n")
jwks-uri-sym)
(exit 1))
(unless authorization-endpoint-uri
(format (current-error-port) (G_ "You must pass --~a to set the authorization endpoint URI.\n")
authorization-endpoint-uri-sym)
(exit 1))
(unless token-endpoint-uri
(format (current-error-port) (G_ "You must pass --~a to set the token endpoint URI.\n")
token-endpoint-uri-sym)
(exit 1))
(let ((handler
(make-identity-provider
server-name key-file subject encrypted-password jwks-uri
authorization-endpoint-uri token-endpoint-uri
(make-jti-list)
#:current-time current-time
#:http-get cache-http-get)))
(run-server
(handler-with-log
(option-ref options log-file-sym #f)
(option-ref options error-file-sym #f)
complete-corresponding-source handler)
'http
(list #:port port)))))
((equal? command (G_ "command-line|command|client-service"))
(begin
(unless client-id
(format (current-error-port) (G_ "You must pass --~a to set the application web ID.\n")
client-id-sym)
(exit 1))
(unless redirect-uri
(format (current-error-port) (G_ "You must pass --~a to set the redirection URI.\n")
redirect-uri-sym)
(exit 1))
(unless client-name
(format (current-error-port) (G_ "You must pass --~a to set the informative client name.\n")
client-name-sym)
(exit 1))
(unless client-uri
(format (current-error-port) (G_ "You must pass --~a to set the informative client URI.\n")
client-uri-sym)
(exit 1))
(let ((handler
(serve-application client-id redirect-uri
#:client-name client-name
#:client-uri client-uri)))
(run-server
(handler-with-log
(option-ref options log-file-sym #f)
(option-ref options error-file-sym #f)
complete-corresponding-source handler)
'http
(list #:port port)))))
((equal? command (G_ "command-line|command|server"))
(unless server-name
(format (current-error-port) (G_ "You must pass --~a to set the server name.\n")
server-name-sym)
(exit 1))
(unless key-file
(format (current-error-port) (G_ "You must pass --~a to set the file where to store the identity provider key.\n")
key-file-sym)
(exit 1))
(unless subject
(format (current-error-port) (G_ "You must pass --~a to set the subject of the identity provider.\n")
subject-sym)
(exit 1))
(unless encrypted-password
(format (current-error-port) (G_ "You must pass --~a to set the subject’s encrypted password.\n")
encrypted-password-sym)
(exit 1))
(unless jwks-uri
(format (current-error-port) (G_ "You must pass --~a to set the JWKS URI.\n")
jwks-uri-sym)
(exit 1))
(unless authorization-endpoint-uri
(format (current-error-port) (G_ "You must pass --~a to set the authorization endpoint URI.\n")
authorization-endpoint-uri-sym)
(exit 1))
(unless token-endpoint-uri
(format (current-error-port) (G_ "You must pass --~a to set the token endpoint URI.\n")
token-endpoint-uri-sym)
(exit 1))
(let ((jti-list (make-jti-list)))
(let ((resource-handler
(make-resource-server
#:server-uri server-name
#:owner subject
#:authenticator
(if header
(begin
(set! header
(string->symbol
(string-downcase
(symbol->string header))))
(lambda (request request-body)
(let ((value (assq-ref (request-headers request) header)))
(and value (string->uri value)))))
(make-authenticator
jti-list
#:server-uri server-name
#:http-get cache-http-get))
#:http-get cache-http-get))
(identity-provider-handler
(make-identity-provider
server-name key-file subject encrypted-password jwks-uri
authorization-endpoint-uri token-endpoint-uri
jti-list
#:current-time current-time
#:http-get cache-http-get)))
(create-root server-name subject)
(run-server
(handler-with-log
(option-ref options log-file-sym #f)
(option-ref options error-file-sym #f)
complete-corresponding-source
(lambda (request request-body)
(let ((path (uri-path (request-uri request))))
(if (or (equal? path "/.well-known/openid-configuration")
(equal? path (uri-path jwks-uri))
(equal? path (uri-path authorization-endpoint-uri))
(equal? path (uri-path token-endpoint-uri)))
(identity-provider-handler request request-body)
(resource-handler request request-body)))))
'http
(list #:port port)))))
(else
(format (current-error-port) (G_ "Unknown command ~s\n")
command)
(exit 1))))))))))
|