diff options
| -rw-r--r-- | guix/git-download.scm | 68 |
1 files changed, 46 insertions, 22 deletions
diff --git a/guix/git-download.scm b/guix/git-download.scm index 072ab51538..6cf267d6c8 100644 --- a/guix/git-download.scm +++ b/guix/git-download.scm @@ -74,11 +74,22 @@ HASH-ALGO (a symbol). Use NAME as the file name, or a generic name if #f." ;; available so that 'git submodule' works. (if (git-reference-recursive? ref) (standard-packages) - '())) + + ;; The 'swh-download' procedure requires tar and gzip. + `(("gzip" ,(module-ref (resolve-interface '(gnu packages compression)) + 'gzip)) + ("tar" ,(module-ref (resolve-interface '(gnu packages base)) + 'tar))))) (define zlib (module-ref (resolve-interface '(gnu packages compression)) 'zlib)) + (define guile-json + (module-ref (resolve-interface '(gnu packages guile)) 'guile-json)) + + (define gnutls + (module-ref (resolve-interface '(gnu packages tls)) 'gnutls)) + (define config.scm (scheme-file "config.scm" #~(begin @@ -93,30 +104,43 @@ HASH-ALGO (a symbol). Use NAME as the file name, or a generic name if #f." (delete '(guix config) (source-module-closure '((guix build git) (guix build utils) - (guix build download-nar)))))) + (guix build download-nar) + (guix swh)))))) (define build (with-imported-modules modules - #~(begin - (use-modules (guix build git) - (guix build utils) - (guix build download-nar) - (ice-9 match)) - - ;; The 'git submodule' commands expects Coreutils, sed, - ;; grep, etc. to be in $PATH. - (set-path-environment-variable "PATH" '("bin") - (match '#+inputs - (((names dirs outputs ...) ...) - dirs))) - - (or (git-fetch (getenv "git url") (getenv "git commit") - #$output - #:recursive? (call-with-input-string - (getenv "git recursive?") - read) - #:git-command (string-append #+git "/bin/git")) - (download-nar #$output))))) + (with-extensions (list guile-json gnutls) ;for (guix swh) + #~(begin + (use-modules (guix build git) + (guix build utils) + (guix build download-nar) + (guix swh) + (ice-9 match)) + + (define recursive? + (call-with-input-string (getenv "git recursive?") read)) + + ;; The 'git submodule' commands expects Coreutils, sed, + ;; grep, etc. to be in $PATH. + (set-path-environment-variable "PATH" '("bin") + (match '#+inputs + (((names dirs outputs ...) ...) + dirs))) + + (setvbuf (current-output-port) 'line) + (setvbuf (current-error-port) 'line) + + (or (git-fetch (getenv "git url") (getenv "git commit") + #$output + #:recursive? recursive? + #:git-command (string-append #+git "/bin/git")) + (download-nar #$output) + + ;; As a last resort, attempt to download from Software Heritage. + ;; XXX: Currently recursive checkouts are not supported. + (and (not recursive?) + (swh-download (getenv "git url") (getenv "git commit") + #$output))))))) (mlet %store-monad ((guile (package->derivation guile system))) (gexp->derivation (or name "git-checkout") build |