Subject: [bug#70115] [PATCH] gnu: skopeo: Update to 1.15.0.

From: Z572 <[email-masked]>
Date: Mon, 01 Apr 2024 20:37:45 +0800

Tomas Volf <[email-masked]> writes:

> The package is also converted to gnu-build-system in order to take advantage
> of already existing Makefile instead of reinventing (parts) of it in Guile.
>
> * gnu/packages/virtualization.scm (skopeo)[version]: Update to 1.15.0.
> [build-system]: Use gnu-build-system.
> [native-inputs]: Add go-1.21, sort.
> [inputs]: Add bash-minimal.
> [arguments]<#:import-path, #:install-source?>: Delete.
> <#:make-flags, #:test-target, #:imported-modules>: New arguments.
> <#:phases>{'configure}: Delete.
> {'set-env, 'cc-to-gcc, 'wrap-skopeo, 'remove-go-references}: New phases.
>
> Change-Id: I1010e1f4fbdc093646c2879bdf30125ab2e88bdd
> ---
> This commit updates the skopeo, and also converts it to use
> gnu-build-system.  Both is done in one commit, since 1.15 did not
> built just by straight-forward update, and due to the intended rewrite
> the time spent debugging that would be wasted.
>
> This (gnu-build-system) matches how podman and buildah are done in #70112
> bringing all github.com/containers/* projects on the same model.
>
>  gnu/packages/virtualization.scm | 80 ++++++++++++++++++++++-----------
>  1 file changed, 54 insertions(+), 26 deletions(-)
>
> diff --git a/gnu/packages/virtualization.scm b/gnu/packages/virtualization.scm
> index 251fe00aa0..60f43c19cf 100644
> --- a/gnu/packages/virtualization.scm
> +++ b/gnu/packages/virtualization.scm
> @@ -151,6 +151,7 @@ (define-module (gnu packages virtualization)
>    #:use-module (guix gexp)
>    #:use-module (guix git-download)
>    #:use-module (guix packages)
> +  #:use-module (guix modules)
>    #:use-module (guix utils)
>    #:use-module (srfi srfi-1)
>    #:use-module (srfi srfi-26)
> @@ -2257,7 +2258,7 @@ (define-public umoci
>  (define-public skopeo
>    (package
>      (name "skopeo")
> -    (version "1.2.3")
> +    (version "1.15.0")
>      (source (origin
>                (method git-fetch)
>                (uri (git-reference
> @@ -2266,12 +2267,15 @@ (define-public skopeo
>                (file-name (git-file-name name version))
>                (sha256
>                 (base32
> -                "0n22sdif437ddg5ch0ipwim3fg0n6ihc9bfi52qkhy3r1grz04hs"))))
> -    (build-system go-build-system)
> +                "1f9n3ysdmll7vq8dmgpv03m8aqq3w9cfvbmxxpwmnv1nlfc67ihq"))))
> +    (build-system gnu-build-system)
>      (native-inputs
> -     (list pkg-config go-github-com-go-md2man))
> +     (list go-1.21
> +           go-github-com-go-md2man
> +           pkg-config))
>      (inputs
> -     (list btrfs-progs
> +     (list bash-minimal
> +           btrfs-progs
>             eudev
>             libassuan
>             libselinux
> @@ -2280,27 +2284,51 @@ (define-public skopeo
>             glib
>             gpgme))
>      (arguments
> -     '(#:import-path "github.com/containers/skopeo"
> -       #:install-source? #f
> -       #:tests? #f                                ; The tests require Docker
> -       #:phases
> -       (modify-phases %standard-phases
> -         (replace 'build
> -           (lambda* (#:key import-path #:allow-other-keys)
> -             (with-directory-excursion (string-append "src/" import-path)
> -               (invoke "make" "bin/skopeo"))))
> -         (add-after 'build 'build-docs
> -           (lambda* (#:key import-path #:allow-other-keys)
> -             (with-directory-excursion (string-append "src/" import-path)
> -               (invoke "make" "docs"))))
> -         (replace 'install
> -           (lambda* (#:key import-path outputs #:allow-other-keys)
> -             (with-directory-excursion (string-append "src/" import-path)
> -               (let ((out (assoc-ref outputs "out")))
> -                 (install-file "default-policy.json"
> -                               (string-append out "/etc/containers"))
> -                 (invoke "make" "install-binary" "install-completions" "install-docs"
> -                         (string-append "PREFIX=" out)))))))))
> +     (list
> +      #:make-flags
> +      #~(list (string-append "CC=" #$(cc-for-target))
> +              "PREFIX="
> +              (string-append "DESTDIR=" #$output)
> +              (string-append "GOMD2MAN="
> +                             #$go-github-com-go-md2man "/bin/go-md2man"))
> +      #:tests? #f                       ; The tests require Docker
> +      #:test-target "test-unit"
> +      #:imported-modules
> +      (source-module-closure `(,@%gnu-build-system-modules
> +                               (guix build go-build-system)))
> +      #:phases
> +      #~(modify-phases %standard-phases
> +          (delete 'configure)
> +          (add-after 'unpack 'set-env
> +            (lambda _
> +              ;; When running go, things fail because HOME=/homeless-shelter.
> +              (setenv "HOME" "/tmp")
> +              ;; Required for detecting btrfs in hack/btrfs* due to bug in GNU
> +              ;; Make <4.4 causing CC not to be propagated into $(shell ...)
> +              ;; calls.  Can be removed once we update to >4.3.
> +              ;;
> +              ;; This techically does nothing *now*, but after upstream
> +              ;; issue[1] is solved and 'cc-to-gcc phase is removed, it will
> +              ;; start being required.
> +              ;; 1: https://github.com/containers/skopeo/issues/2278
> +              (setenv "CC" #$(cc-for-target))))
> +          (add-after 'unpack 'cc-to-gcc
> +            (lambda _
> +              (for-each (lambda (file)
> +                          (substitute* file
> +                            (("^cc -" all)
> +                             (string-append "g" all))))

I don't think this is a good idea. Why not "$(CC)", this env can get
from set-env phase.

> +                        '("hack/btrfs_tag.sh"
> +                          "hack/btrfs_installed_tag.sh"
> +                          "hack/libdm_tag.sh"
> +                          "hack/libsubid_tag.sh"))))
> +          (add-after 'install 'wrap-skopeo
> +            (lambda _
> +              (wrap-program (string-append #$output "/bin/skopeo")
> +                `("PATH" suffix
> +                  ("/run/setuid-programs")))))

It would be nice to add some comments about why need wrap /run/setuid-programs .

> +          (add-after 'install 'remove-go-references
> +            (@@ (guix build go-build-system) remove-go-references)))))
>      (home-page "https://github.com/containers/skopeo")
>      (synopsis "Interact with container images and container image registries")
>      (description