From a405e3ffdf2716b9920f6b74e4690c9b7731f67a Mon Sep 17 00:00:00 2001
From: Martin Becze <mjbecze@riseup.net>
Date: Sat, 18 Jan 2020 10:44:18 -0500
Subject: [PATCH v6 2/2] guix: import: crate: Use semver to resovle module
versions
* guix/import/crate.scm (make-crate-sexp): formatting, added '#:skip-build?'
to build system args; added package definition geneation
* guix/import/crate.scm (crate->guix-package): [arguments] moved `verions` to
a key. Use semver to resolve the correct module versions
* guix/import/crate.scm (crate-name->package0name): [arguments] add
#:optional `version` arguement
* guix/scripts/import/crate.scm remove package definition generation; changed
`version` to a key
* tests/crate.scm: added version data to (recursuve-import) test
---
guix/import/crate.scm | 140 +++++++++-------
guix/scripts/import/crate.scm | 11 +-
tests/crate.scm | 290 +++++++++++++++++++---------------
tests/elpa.scm | 3 +-
4 files changed, 258 insertions(+), 186 deletions(-)
@@ -1,7 +1,7 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2016 David Craven <david@craven.ch>
;;; Copyright © 2019, 2020 Ludovic Courtès <ludo@gnu.org>
-;;; Copyright © 2019 Martin Becze <mjbecze@riseup.net>
+;;; Copyright © 2019, 2020 Martin Becze <mjbecze@riseup.net>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -28,6 +28,7 @@
#:use-module (guix import json)
#:use-module (guix import utils)
#:use-module ((guix licenses) #:prefix license:)
+ #:use-module (guix memoization)
#:use-module (guix monads)
#:use-module (guix packages)
#:use-module (guix upstream)
@@ -35,9 +36,12 @@
#:use-module (ice-9 match)
#:use-module (ice-9 regex)
#:use-module (json)
+ #:use-module (semver)
+ #:use-module (semver ranges)
#:use-module (srfi srfi-1)
#:use-module (srfi srfi-2)
#:use-module (srfi srfi-26)
+ #:use-module (srfi srfi-71)
#:export (crate->guix-package
guix-package->crate-name
string->license
@@ -86,7 +90,7 @@
crate-dependency?
json->crate-dependency
(id crate-dependency-id "crate_id") ;string
- (kind crate-dependency-kind "kind" ;'normal | 'dev
+ (kind crate-dependency-kind "kind" ;'normal | 'dev | 'build
string->symbol)
(requirement crate-dependency-requirement "req")) ;string
@@ -105,6 +109,8 @@ record or #f if it was not found."
(json->crate `(,@alist
("actual_versions" . ,versions))))))))
+(define mem-lookup-crate (memoize lookup-crate))
+
(define (crate-version-dependencies version)
"Return the list of <crate-dependency> records of VERSION, a
<crate-version>."
@@ -150,34 +156,40 @@ VERSION, CARGO-INPUTS, CARGO-DEVELOPMENT-INPUTS, HOME-PAGE, SYNOPSIS, DESCRIPTIO
and LICENSE."
(let* ((port (http-fetch (crate-uri name version)))
(guix-name (crate-name->package-name name))
- (cargo-inputs (map crate-name->package-name cargo-inputs))
- (cargo-development-inputs (map crate-name->package-name
- cargo-development-inputs))
+ (cargo-inputs
+ (map
+ (lambda (name-version)
+ (apply crate-name->package-name name-version)) cargo-inputs))
+ (cargo-development-inputs
+ (map
+ (lambda (name-version)
+ (apply crate-name->package-name name-version)) cargo-development-inputs))
(pkg `(package
- (name ,guix-name)
- (version ,version)
- (source (origin
- (method url-fetch)
- (uri (crate-uri ,name version))
- (file-name (string-append name "-" version ".tar.gz"))
- (sha256
- (base32
- ,(bytevector->nix-base32-string (port-sha256 port))))))
- (build-system cargo-build-system)
- ,@(maybe-arguments (append (maybe-cargo-inputs cargo-inputs)
- (maybe-cargo-development-inputs
+ (name ,guix-name)
+ (version ,version)
+ (source (origin
+ (method url-fetch)
+ (uri (crate-uri ,name version))
+ (file-name (string-append name "-" version ".tar.gz"))
+ (sha256
+ (base32
+ ,(bytevector->nix-base32-string (port-sha256 port))))))
+ (build-system cargo-build-system)
+ ,@(maybe-arguments (append `(#:skip-build? #t)
+ (maybe-cargo-inputs cargo-inputs)
+ (maybe-cargo-development-inputs
cargo-development-inputs)))
- (home-page ,(match home-page
- (() "")
- (_ home-page)))
- (synopsis ,synopsis)
- (description ,(beautify-description description))
- (license ,(match license
- (() #f)
- ((license) license)
- (_ `(list ,@license)))))))
- (close-port port)
- pkg))
+ (home-page ,(match home-page
+ (() "")
+ (_ home-page)))
+ (synopsis ,synopsis)
+ (description ,(beautify-description description))
+ (license ,(match license
+ (() #f)
+ ((license) license)
+ (_ `(list ,@license)))))))
+ (close-port port)
+ (package->definition pkg #t)))
(define (string->license string)
(filter-map (lambda (license)
@@ -188,37 +200,60 @@ and LICENSE."
'unknown-license!)))
(string-split string (string->char-set " /"))))
-(define* (crate->guix-package crate-name #:optional version)
+(define* (crate->guix-package crate-name #:key version #:allow-other-keys)
"Fetch the metadata for CRATE-NAME from crates.io, and return the
`package' s-expression corresponding to that package, or #f on failure.
When VERSION is specified, attempt to fetch that version; otherwise fetch the
latest version of CRATE-NAME."
+ (define (semver-range-contains-string? range version)
+ (semver-range-contains? (string->semver-range range)
+ (string->semver version)))
+
(define (normal-dependency? dependency)
- (eq? (crate-dependency-kind dependency) 'normal))
+ (or (eq? (crate-dependency-kind dependency) 'build)
+ (eq? (crate-dependency-kind dependency) 'normal)))
(define crate
- (lookup-crate crate-name))
+ (mem-lookup-crate crate-name))
(define version-number
(or version
(crate-latest-version crate)))
- (define version*
+ (define (find-version crate range)
+ "finds the a vesion of a crate that fulfils the semver <range>"
(find (lambda (version)
- (string=? (crate-version-number version)
- version-number))
+ (semver-range-contains-string?
+ range
+ (crate-version-number version)))
(crate-versions crate)))
+ (define version*
+ (find-version crate version-number))
+
+ (define (sort-map-deps deps)
+ "sorts the dependencies and maps the dependencies to a list
+ containing pairs of (name version)"
+ (sort (map (lambda (dep)
+ (let* ((name (crate-dependency-id dep))
+ (crate (mem-lookup-crate name))
+ (req (crate-dependency-requirement dep))
+ (ver (find-version crate req)))
+ (list name
+ (crate-version-number ver))))
+ deps)
+ (match-lambda* (((_ name) ...)
+ (apply string-ci<? name)))))
+
(and crate version*
- (let* ((dependencies (crate-version-dependencies version*))
- (dep-crates (filter normal-dependency? dependencies))
- (dev-dep-crates (remove normal-dependency? dependencies))
- (cargo-inputs (sort (map crate-dependency-id dep-crates)
- string-ci<?))
- (cargo-development-inputs
- (sort (map crate-dependency-id dev-dep-crates)
- string-ci<?)))
+ (let* ((dependencies (crate-version-dependencies version*))
+ (dep-crates dev-dep-crates (partition normal-dependency? dependencies))
+ (cargo-inputs (sort-map-deps dep-crates))
+ ;; for now we are skipping the resolution of the development inputs
+ ;; since most crates are libaries and we only want to test at the
+ ;; app level. This probably should be parameterized though.
+ (cargo-development-inputs '()))
(values
(make-crate-sexp #:name crate-name
#:version (crate-version-number version*)
@@ -230,15 +265,12 @@ latest version of CRATE-NAME."
#:description (crate-description crate)
#:license (and=> (crate-version-license version*)
string->license))
- (append cargo-inputs cargo-development-inputs)))))
+ cargo-inputs))))
-(define* (crate-recursive-import crate-name #:optional version)
- (recursive-import crate-name #f
- #:repo->guix-package
- (lambda (name repo)
- (let ((version (and (string=? name crate-name)
- version)))
- (crate->guix-package name version)))
+(define* (crate-recursive-import crate-name #:key version)
+ (recursive-import crate-name
+ #:repo->guix-package crate->guix-package
+ #:version version
#:guix-name crate-name->package-name))
(define (guix-package->crate-name package)
@@ -252,8 +284,11 @@ latest version of CRATE-NAME."
(match parts
((name _ ...) name))))
-(define (crate-name->package-name name)
- (string-append "rust-" (string-join (string-split name #\_) "-")))
+(define* (crate-name->package-name name #:optional version)
+ (let ((name (guix-name "rust-" name)))
+ (if version
+ (string-append name "-" version)
+ name)))
;;;
@@ -288,4 +323,3 @@ latest version of CRATE-NAME."
(description "Updater for crates.io packages")
(pred crate-package?)
(latest latest-release)))
-
@@ -2,7 +2,7 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014 David Thompson <davet@gnu.org>
;;; Copyright © 2016 David Craven <david@craven.ch>
-;;; Copyright © 2019 Martin Becze <mjbecze@riseup.net>
+;;; Copyright © 2019, 2020 Martin Becze <mjbecze@riseup.net>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -95,13 +95,8 @@ Import and convert the crate.io package for PACKAGE-NAME.\n"))
(package-name->name+version spec))
(if (assoc-ref opts 'recursive)
- (map (match-lambda
- ((and ('package ('name name) . rest) pkg)
- `(define-public ,(string->symbol name)
- ,pkg))
- (_ #f))
- (crate-recursive-import name version))
- (let ((sexp (crate->guix-package name version)))
+ (crate-recursive-import name #:version version)
+ (let ((sexp (crate->guix-package name #:version version)))
(unless sexp
(leave (G_ "failed to download meta-data for package '~a'~%")
(if version
@@ -2,6 +2,7 @@
;;; Copyright © 2014 David Thompson <davet@gnu.org>
;;; Copyright © 2016 David Craven <david@craven.ch>
;;; Copyright © 2019, 2020 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2020 Martin Becze <mjbecze@riseup.net>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -54,8 +55,9 @@
"{
\"dependencies\": [
{
- \"crate_id\": \"bar\",
+ \"crate_id\": \"leaf-alice\",
\"kind\": \"normal\",
+ \"req\": \"1.0.0\",
}
]
}")
@@ -88,18 +90,22 @@
{
\"crate_id\": \"intermediate-1\",
\"kind\": \"normal\",
+ \"req\": \"1.0.0\",
},
{
\"crate_id\": \"intermediate-2\",
\"kind\": \"normal\",
+ \"req\": \"1.0.0\",
}
{
\"crate_id\": \"leaf-alice\",
\"kind\": \"normal\",
+ \"req\": \"1.0.0\",
},
{
\"crate_id\": \"leaf-bob\",
\"kind\": \"normal\",
+ \"req\": \"1.0.0\",
},
]
}")
@@ -132,14 +138,17 @@
{
\"crate_id\": \"intermediate-2\",
\"kind\": \"normal\",
+ \"req\": \"1.0.0\",
},
{
\"crate_id\": \"leaf-alice\",
\"kind\": \"normal\",
+ \"req\": \"1.0.0\",
},
{
\"crate_id\": \"leaf-bob\",
\"kind\": \"normal\",
+ \"req\": \"1.0.0\",
}
]
}")
@@ -172,6 +181,7 @@
{
\"crate_id\": \"leaf-bob\",
\"kind\": \"normal\",
+ \"req\": \"1.0.0\",
},
]
}")
@@ -252,34 +262,48 @@
(open-input-string test-foo-crate))
("https://crates.io/api/v1/crates/foo/1.0.0/download"
(set! test-source-hash
- (bytevector->nix-base32-string
- (sha256 (string->bytevector "empty file\n" "utf-8"))))
+ (bytevector->nix-base32-string
+ (sha256 (string->bytevector "empty file\n" "utf-8"))))
(open-input-string "empty file\n"))
("https://crates.io/api/v1/crates/foo/1.0.0/dependencies"
(open-input-string test-foo-dependencies))
+ ("https://crates.io/api/v1/crates/leaf-alice"
+ (open-input-string test-leaf-alice-crate))
+ ("https://crates.io/api/v1/crates/leaf-alice/1.0.0/download"
+ (set! test-source-hash
+ (bytevector->nix-base32-string
+ (sha256 (string->bytevector "empty file\n" "utf-8"))))
+ (open-input-string "empty file\n"))
+ ("https://crates.io/api/v1/crates/leaf-alice/1.0.0/dependencies"
+ (open-input-string test-leaf-alice-dependencies))
(_ (error "Unexpected URL: " url)))))
- (match (crate->guix-package "foo")
- (('package
- ('name "rust-foo")
- ('version "1.0.0")
- ('source ('origin
- ('method 'url-fetch)
- ('uri ('crate-uri "foo" 'version))
- ('file-name ('string-append 'name "-" 'version ".tar.gz"))
- ('sha256
- ('base32
- (? string? hash)))))
- ('build-system 'cargo-build-system)
- ('arguments
- ('quasiquote
- ('#:cargo-inputs (("rust-bar" ('unquote rust-bar))))))
- ('home-page "http://example.com")
- ('synopsis "summary")
- ('description "summary")
- ('license ('list 'license:expat 'license:asl2.0)))
- (string=? test-source-hash hash))
- (x
- (pk 'fail x #f)))))
+
+ (match (crate->guix-package "foo")
+ ((define-public rust-foo-1.0.0
+ (package (name "rust-foo")
+ (version "1.0.0")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (crate-uri "foo" 'version))
+ (file-name (string-append name "-" version ".tar.gz"))
+ (sha256
+ (base32
+ (? string? hash)))))
+ (build-system 'cargo-build-system)
+ (arguments
+ ('quasiquote
+ (#:skip-build? #t
+ #:cargo-inputs
+ (("rust-leaf-alice-1.0.0" ('unquote rust-leaf-alice-1.0.0))))))
+ (home-page "http://example.com")
+ (synopsis "summary")
+ (description "summary")
+ (license (list license:expat license:asl2.0))))
+
+ (string=? test-source-hash hash))
+ (x
+ (pk 'fail x #f)))))
(test-assert "cargo-recursive-import"
;; Replace network resources with sample data.
@@ -334,105 +358,123 @@
(_ (error "Unexpected URL: " url)))))
(match (crate-recursive-import "root")
;; rust-intermediate-2 has no dependency on the rust-leaf-alice package, so this is a valid ordering
- ((('package
- ('name "rust-leaf-alice")
- ('version (? string? ver))
- ('source
- ('origin
- ('method 'url-fetch)
- ('uri ('crate-uri "leaf-alice" 'version))
- ('file-name
- ('string-append 'name "-" 'version ".tar.gz"))
- ('sha256
- ('base32
- (? string? hash)))))
- ('build-system 'cargo-build-system)
- ('home-page "http://example.com")
- ('synopsis "summary")
- ('description "summary")
- ('license ('list 'license:expat 'license:asl2.0)))
- ('package
- ('name "rust-leaf-bob")
- ('version (? string? ver))
- ('source
- ('origin
- ('method 'url-fetch)
- ('uri ('crate-uri "leaf-bob" 'version))
- ('file-name
- ('string-append 'name "-" 'version ".tar.gz"))
- ('sha256
- ('base32
- (? string? hash)))))
- ('build-system 'cargo-build-system)
- ('home-page "http://example.com")
- ('synopsis "summary")
- ('description "summary")
- ('license ('list 'license:expat 'license:asl2.0)))
- ('package
- ('name "rust-intermediate-2")
- ('version (? string? ver))
- ('source
- ('origin
- ('method 'url-fetch)
- ('uri ('crate-uri "intermediate-2" 'version))
- ('file-name
- ('string-append 'name "-" 'version ".tar.gz"))
- ('sha256
- ('base32
- (? string? hash)))))
- ('build-system 'cargo-build-system)
- ('arguments
- ('quasiquote
- ('#:cargo-inputs (("rust-leaf-bob" ('unquote rust-leaf-bob))))))
- ('home-page "http://example.com")
- ('synopsis "summary")
- ('description "summary")
- ('license ('list 'license:expat 'license:asl2.0)))
- ('package
- ('name "rust-intermediate-1")
- ('version (? string? ver))
- ('source
- ('origin
- ('method 'url-fetch)
- ('uri ('crate-uri "intermediate-1" 'version))
- ('file-name
- ('string-append 'name "-" 'version ".tar.gz"))
- ('sha256
- ('base32
- (? string? hash)))))
- ('build-system 'cargo-build-system)
- ('arguments
- ('quasiquote
- ('#:cargo-inputs (("rust-intermediate-2" ('unquote rust-intermediate-2))
- ("rust-leaf-alice" ('unquote rust-leaf-alice))
- ("rust-leaf-bob" ('unquote rust-leaf-bob))))))
- ('home-page "http://example.com")
- ('synopsis "summary")
- ('description "summary")
- ('license ('list 'license:expat 'license:asl2.0)))
- ('package
- ('name "rust-root")
- ('version (? string? ver))
- ('source
- ('origin
- ('method 'url-fetch)
- ('uri ('crate-uri "root" 'version))
- ('file-name
- ('string-append 'name "-" 'version ".tar.gz"))
- ('sha256
- ('base32
- (? string? hash)))))
- ('build-system 'cargo-build-system)
- ('arguments
- ('quasiquote
- ('#:cargo-inputs (("rust-intermediate-1" ('unquote rust-intermediate-1))
- ("rust-intermediate-2" ('unquote rust-intermediate-2))
- ("rust-leaf-alice" ('unquote rust-leaf-alice))
- ("rust-leaf-bob" ('unquote rust-leaf-bob))))))
- ('home-page "http://example.com")
- ('synopsis "summary")
- ('description "summary")
- ('license ('list 'license:expat 'license:asl2.0))))
+ (((define-public rust-leaf-alice-1.0.0
+ (package
+ (name "rust-leaf-alice")
+ (version (? string? ver))
+ (source
+ (origin
+ (method url-fetch)
+ (uri (crate-uri "leaf-alice" version))
+ (file-name
+ (string-append name "-" version ".tar.gz"))
+ (sha256
+ (base32
+ (? string? hash)))))
+ (build-system cargo-build-system)
+ (arguments ('quasiquote (#:skip-build? #t)))
+ (home-page "http://example.com")
+ (synopsis "summary")
+ (description "summary")
+ (license (list license:expat license:asl2.0))))
+ (define-public rust-leaf-bob-1.0.0
+ (package
+ (name "rust-leaf-bob")
+ (version (? string? ver))
+ (source
+ (origin
+ (method url-fetch)
+ (uri (crate-uri "leaf-bob" version))
+ (file-name
+ (string-append name "-" version ".tar.gz"))
+ (sha256
+ (base32
+ (? string? hash)))))
+ (build-system cargo-build-system)
+ (arguments ('quasiquote (#:skip-build? #t)))
+ (home-page "http://example.com")
+ (synopsis "summary")
+ (description "summary")
+ (license (list license:expat license:asl2.0))))
+ (define-public rust-intermediate-2-1.0.0
+ (package
+ (name "rust-intermediate-2")
+ (version (? string? ver))
+ (source
+ (origin
+ (method url-fetch)
+ (uri (crate-uri "intermediate-2" version))
+ (file-name
+ (string-append name "-" version ".tar.gz"))
+ (sha256
+ (base32
+ (? string? hash)))))
+ (build-system cargo-build-system)
+ (arguments
+ ('quasiquote (#:skip-build? #t
+ #:cargo-inputs
+ (("rust-leaf-bob-1.0.0"
+ ('unquote rust-leaf-bob-1.0.0))))))
+ (home-page "http://example.com")
+ (synopsis "summary")
+ (description "summary")
+ (license (list license:expat license:asl2.0))))
+ (define-public rust-intermediate-1-1.0.0
+ (package
+ (name "rust-intermediate-1")
+ (version (? string? ver))
+ (source
+ (origin
+ (method url-fetch)
+ (uri (crate-uri "intermediate-1" version))
+ (file-name
+ (string-append name "-" version ".tar.gz"))
+ (sha256
+ (base32
+ (? string? hash)))))
+ (build-system cargo-build-system)
+ (arguments
+ ('quasiquote (#:skip-build? #t
+ #:cargo-inputs
+ (("rust-intermediate-2-1.0.0"
+ ,rust-intermediate-2-1.0.0)
+ ("rust-leaf-alice-1.0.0"
+ ('unquote rust-leaf-alice-1.0.0))
+ ("rust-leaf-bob-1.0.0"
+ ('unquote rust-leaf-bob-1.0.0))))))
+ (home-page "http://example.com")
+ (synopsis "summary")
+ (description "summary")
+ (license (list license:expat license:asl2.0))))
+ (define-public rust-root-1.0.0
+ (package
+ (name "rust-root")
+ (version (? string? ver))
+ (source
+ (origin
+ (method url-fetch)
+ (uri (crate-uri "root" version))
+ (file-name
+ (string-append name "-" version ".tar.gz"))
+ (sha256
+ (base32
+ (? string? hash)))))
+ (build-system cargo-build-system)
+ (arguments
+ ('quasiquote (#:skip-build?
+ #t #:cargo-inputs
+ (("rust-intermediate-1-1.0.0"
+ ('unquote rust-intermediate-1-1.0.0))
+ ("rust-intermediate-2-1.0.0"
+ ('unquote rust-intermediate-2-1.0.0))
+ ("rust-leaf-alice-1.0.0"
+ ('unquote rust-leaf-alice-1.0.0))
+ ("rust-leaf-bob-1.0.0"
+ ('unquote rust-leaf-bob-1.0.0))))))
+ (home-page "http://example.com")
+ (synopsis "summary")
+ (description "summary")
+ (license (list license:expat license:asl2.0)))))
#t)
(x
(pk 'fail x #f)))))
@@ -1,6 +1,7 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2015 Federico Beffa <beffa@fbengineering.ch>
;;; Copyright © 2020 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2020 Martin Becze <mjbecze@riseup.net>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -51,7 +52,7 @@
(200 "This is the description.")
(200 "fake tarball contents"))
(parameterize ((current-http-proxy (%local-url)))
- (match (elpa->guix-package pkg 'gnu/http)
+ (match (elpa->guix-package pkg #:repo 'gnu/http)
(('package
('name "emacs-auctex")
('version "11.88.6")
--
2.25.0