diff options
author | Ludovic Courtès <ludo@gnu.org> | 2018-09-12 15:08:38 +0200 |
---|---|---|
committer | Ludovic Courtès <ludo@gnu.org> | 2018-09-27 23:21:53 +0200 |
commit | 240a9c69a6064544a616acc521c993542c364948 (patch) | |
tree | e7835f3782941b6a2dc35c3c361216a0ea0d393a /guix/build | |
parent | dc0f74e5fc26977a3ee6c4f2aa74a141f4359982 (diff) |
perform-download: Optionally report a "download-progress" trace.
* guix/scripts/perform-download.scm (perform-download): Add
#:print-build-trace? and pass it to 'url-fetch'.
(guix-perform-download): Define 'print-build-trace?' and pass it to
'perform-download'.
* guix/build/download.scm (ftp-fetch): Add #:print-build-trace? and
honor it.
(url-fetch): Likewise.
* nix/libstore/builtins.cc (builtinDownload): Set _NIX_OPTIONS
environment variable.
Diffstat (limited to 'guix/build')
-rw-r--r-- | guix/build/download.scm | 33 |
1 files changed, 22 insertions, 11 deletions
diff --git a/guix/build/download.scm b/guix/build/download.scm index 315a3554ec..54163849a2 100644 --- a/guix/build/download.scm +++ b/guix/build/download.scm @@ -115,7 +115,7 @@ and 'guix publish', something like (string-drop path 33) path))) -(define* (ftp-fetch uri file #:key timeout) +(define* (ftp-fetch uri file #:key timeout print-build-trace?) "Fetch data from URI and write it to FILE. Return FILE on success. Bail out if the connection could not be established in less than TIMEOUT seconds." (let* ((conn (match (and=> (uri-userinfo uri) @@ -136,12 +136,17 @@ out if the connection could not be established in less than TIMEOUT seconds." (lambda (out) (dump-port* in out #:buffer-size %http-receive-buffer-size - #:reporter (progress-reporter/file - (uri-abbreviation uri) size)))) - - (ftp-close conn)) - (newline) - file) + #:reporter + (if print-build-trace? + (progress-reporter/trace + file (uri->string uri) size) + (progress-reporter/file + (uri-abbreviation uri) size))))) + + (ftp-close conn) + (unless print-build-trace? + (newline)) + file)) ;; Autoload GnuTLS so that this module can be used even when GnuTLS is ;; not available. At compile time, this yields "possibly unbound @@ -723,7 +728,8 @@ Return a list of URIs." #:key (timeout 10) (verify-certificate? #t) (mirrors '()) (content-addressed-mirrors '()) - (hashes '())) + (hashes '()) + print-build-trace?) "Fetch FILE from URL; URL may be either a single string, or a list of string denoting alternate URLs for FILE. Return #f on failure, and FILE on success. @@ -759,13 +765,18 @@ otherwise simply ignore them." (lambda (output) (dump-port* port output #:buffer-size %http-receive-buffer-size - #:reporter (progress-reporter/file - (uri-abbreviation uri) size)) + #:reporter (if print-build-trace? + (progress-reporter/trace + file (uri->string uri) size) + (progress-reporter/file + (uri-abbreviation uri) size))) (newline))) file))) ((ftp) (false-if-exception* (ftp-fetch uri file - #:timeout timeout))) + #:timeout timeout + #:print-build-trace? + print-build-trace?))) (else (format #t "skipping URI with unsupported scheme: ~s~%" uri) |