288 lines
10 KiB
Scheme
288 lines
10 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2015 David Thompson <davet@gnu.org>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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;;; GNU Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; GNU Guix is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
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;; Avoid interference.
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(unsetenv "http_proxy")
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(define-module (test-publish)
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#:use-module (guix scripts publish)
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#:use-module (guix tests)
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#:use-module (guix config)
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#:use-module (guix utils)
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#:use-module (guix hash)
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#:use-module (guix store)
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#:use-module (guix derivations)
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#:use-module (guix gexp)
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#:use-module (guix base32)
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#:use-module (guix base64)
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#:use-module ((guix records) #:select (recutils->alist))
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#:use-module ((guix serialization) #:select (restore-file))
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#:use-module (guix pk-crypto)
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#:use-module ((guix pki) #:select (%public-key-file %private-key-file))
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#:use-module (guix zlib)
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#:use-module (web uri)
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#:use-module (web client)
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#:use-module (web response)
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#:use-module (rnrs bytevectors)
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#:use-module (ice-9 binary-ports)
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#:use-module (srfi srfi-1)
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#:use-module (srfi srfi-26)
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#:use-module (srfi srfi-64)
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#:use-module (ice-9 format)
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#:use-module (ice-9 match)
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#:use-module (ice-9 rdelim))
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(define %store
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(open-connection-for-tests))
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(define %reference (add-text-to-store %store "ref" "foo"))
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(define %item (add-text-to-store %store "item" "bar" (list %reference)))
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(define (http-get-body uri)
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(call-with-values (lambda () (http-get uri))
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(lambda (response body) body)))
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(define (http-get-port uri)
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(let ((socket (open-socket-for-uri uri)))
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;; Make sure to use an unbuffered port so that we can then peek at the
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;; underlying file descriptor via 'call-with-gzip-input-port'.
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(setvbuf socket _IONBF)
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(call-with-values
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(lambda ()
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(http-get uri #:port socket #:streaming? #t))
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(lambda (response port)
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;; Don't (setvbuf port _IONBF) because of <http://bugs.gnu.org/19610>
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;; (PORT might be a custom binary input port).
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port))))
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(define (publish-uri route)
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(string-append "http://localhost:6789" route))
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(define-syntax-rule (with-separate-output-ports exp ...)
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;; Since ports aren't thread-safe in Guile 2.0, duplicate the output and
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;; error ports to make sure the two threads don't end up stepping on each
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;; other's toes.
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(with-output-to-port (duplicate-port (current-output-port) "w")
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(lambda ()
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(with-error-to-port (duplicate-port (current-error-port) "w")
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(lambda ()
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exp ...)))))
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;; Run a local publishing server in a separate thread.
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(with-separate-output-ports
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(call-with-new-thread
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(lambda ()
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(guix-publish "--port=6789" "-C0")))) ;attempt to avoid port collision
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(define (wait-until-ready port)
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;; Wait until the server is accepting connections.
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(let ((conn (socket PF_INET SOCK_STREAM 0)))
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(let loop ()
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(unless (false-if-exception
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(connect conn AF_INET (inet-pton AF_INET "127.0.0.1") port))
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(loop)))))
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;; Wait until the two servers are ready.
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(wait-until-ready 6789)
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;; Initialize the public/private key SRFI-39 parameters.
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(%public-key (read-file-sexp %public-key-file))
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(%private-key (read-file-sexp %private-key-file))
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(test-begin "publish")
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(test-equal "/nix-cache-info"
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(format #f "StoreDir: ~a\nWantMassQuery: 0\nPriority: 100\n"
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%store-directory)
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(http-get-body (publish-uri "/nix-cache-info")))
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(test-equal "/*.narinfo"
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(let* ((info (query-path-info %store %item))
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(unsigned-info
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(format #f
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"StorePath: ~a
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URL: nar/~a
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Compression: none
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NarHash: sha256:~a
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NarSize: ~d
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References: ~a~%"
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%item
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(basename %item)
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(bytevector->nix-base32-string
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(path-info-hash info))
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(path-info-nar-size info)
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(basename (first (path-info-references info)))))
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(signature (base64-encode
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(string->utf8
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(canonical-sexp->string
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((@@ (guix scripts publish) signed-string)
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unsigned-info))))))
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(format #f "~aSignature: 1;~a;~a~%"
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unsigned-info (gethostname) signature))
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(utf8->string
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(http-get-body
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(publish-uri
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(string-append "/" (store-path-hash-part %item) ".narinfo")))))
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(test-equal "/*.narinfo with properly encoded '+' sign"
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;; See <http://bugs.gnu.org/21888>.
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(let* ((item (add-text-to-store %store "fake-gtk+" "Congrats!"))
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(info (query-path-info %store item))
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(unsigned-info
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(format #f
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"StorePath: ~a
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URL: nar/~a
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Compression: none
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NarHash: sha256:~a
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NarSize: ~d
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References: ~%"
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item
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(uri-encode (basename item))
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(bytevector->nix-base32-string
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(path-info-hash info))
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(path-info-nar-size info)))
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(signature (base64-encode
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(string->utf8
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(canonical-sexp->string
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((@@ (guix scripts publish) signed-string)
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unsigned-info))))))
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(format #f "~aSignature: 1;~a;~a~%"
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unsigned-info (gethostname) signature))
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(let ((item (add-text-to-store %store "fake-gtk+" "Congrats!")))
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(utf8->string
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(http-get-body
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(publish-uri
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(string-append "/" (store-path-hash-part item) ".narinfo"))))))
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(test-equal "/nar/*"
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"bar"
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(call-with-temporary-output-file
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(lambda (temp port)
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(let ((nar (utf8->string
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(http-get-body
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(publish-uri
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(string-append "/nar/" (basename %item)))))))
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(call-with-input-string nar (cut restore-file <> temp)))
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(call-with-input-file temp read-string))))
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(unless (zlib-available?)
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(test-skip 1))
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(test-equal "/nar/gzip/*"
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"bar"
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(call-with-temporary-output-file
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(lambda (temp port)
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(let ((nar (http-get-port
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(publish-uri
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(string-append "/nar/gzip/" (basename %item))))))
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(call-with-gzip-input-port nar
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(cut restore-file <> temp)))
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(call-with-input-file temp read-string))))
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(unless (zlib-available?)
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(test-skip 1))
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(test-equal "/*.narinfo with compression"
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`(("StorePath" . ,%item)
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("URL" . ,(string-append "nar/gzip/" (basename %item)))
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("Compression" . "gzip"))
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(let ((thread (with-separate-output-ports
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(call-with-new-thread
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(lambda ()
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(guix-publish "--port=6799" "-C5"))))))
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(wait-until-ready 6799)
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(let* ((url (string-append "http://localhost:6799/"
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(store-path-hash-part %item) ".narinfo"))
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(body (http-get-port url)))
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(filter (lambda (item)
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(match item
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(("Compression" . _) #t)
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(("StorePath" . _) #t)
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(("URL" . _) #t)
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(_ #f)))
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(recutils->alist body)))))
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(unless (zlib-available?)
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(test-skip 1))
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(test-equal "/*.narinfo for a compressed file"
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'("none" "nar") ;compression-less nar
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;; Assume 'guix publish -C' is already running on port 6799.
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(let* ((item (add-text-to-store %store "fake.tar.gz"
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"This is a fake compressed file."))
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(url (string-append "http://localhost:6799/"
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(store-path-hash-part item) ".narinfo"))
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(body (http-get-port url))
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(info (recutils->alist body)))
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(list (assoc-ref info "Compression")
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(dirname (assoc-ref info "URL")))))
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(test-equal "/nar/ with properly encoded '+' sign"
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"Congrats!"
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(let ((item (add-text-to-store %store "fake-gtk+" "Congrats!")))
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(call-with-temporary-output-file
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(lambda (temp port)
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(let ((nar (utf8->string
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(http-get-body
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(publish-uri
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(string-append "/nar/" (uri-encode (basename item))))))))
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(call-with-input-string nar (cut restore-file <> temp)))
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(call-with-input-file temp read-string)))))
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(test-equal "/nar/invalid"
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404
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(begin
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(call-with-output-file (string-append (%store-prefix) "/invalid")
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(lambda (port)
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(display "This file is not a valid store item." port)))
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(response-code (http-get (publish-uri (string-append "/nar/invalid"))))))
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(test-equal "/file/NAME/sha256/HASH"
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"Hello, Guix world!"
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(let* ((data "Hello, Guix world!")
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(hash (call-with-input-string data port-sha256))
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(drv (run-with-store %store
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(gexp->derivation "the-file.txt"
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#~(call-with-output-file #$output
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(lambda (port)
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(display #$data port)))
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#:hash-algo 'sha256
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#:hash hash)))
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(out (build-derivations %store (list drv))))
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(utf8->string
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(http-get-body
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(publish-uri
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(string-append "/file/the-file.txt/sha256/"
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(bytevector->nix-base32-string hash)))))))
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(test-equal "/file/NAME/sha256/INVALID-NIX-BASE32-STRING"
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404
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(let ((uri (publish-uri
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"/file/the-file.txt/sha256/not-a-nix-base32-string")))
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(response-code (http-get uri))))
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(test-equal "/file/NAME/sha256/INVALID-HASH"
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404
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(let ((uri (publish-uri
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(string-append "/file/the-file.txt/sha256/"
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(bytevector->nix-base32-string
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(call-with-input-string "" port-sha256))))))
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(response-code (http-get uri))))
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(test-end "publish")
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