Age	Commit message (Collapse)	Author
2020-12-15	store-copy: 'populate-store' can optionally deduplicate files.	Ludovic Courtès
	Until now deduplication was performed as an additional pass after copying files, which involve re-traversing all the files that had just been copied. * guix/store/deduplication.scm (copy-file/deduplicate): New procedure. * tests/store-deduplication.scm ("copy-file/deduplicate"): New test. * guix/build/store-copy.scm (populate-store): Add #:deduplicate? parameter and honor it. * tests/gexp.scm ("gexp->derivation, store copy"): Pass #:deduplicate? #f to 'populate-store'. * gnu/build/image.scm (initialize-root-partition): Pass #:deduplicate? to 'populate-store'. Pass #:deduplicate? #f to 'register-closure'. * gnu/build/vm.scm (root-partition-initializer): Likewise. * gnu/build/install.scm (populate-single-profile-directory): Pass #:deduplicate? #f to 'populate-store'. * gnu/build/linux-initrd.scm (build-initrd): Likewise. * guix/scripts/pack.scm (self-contained-tarball)[import-module?]: New procedure. [build]: Pass it as an argument to 'source-module-closure'. * guix/scripts/pack.scm (squashfs-image)[build]: Wrap in 'with-extensions'. * gnu/system/linux-initrd.scm (expression->initrd)[import-module?]: New procedure. [builder]: Pass it to 'source-module-closure'. * gnu/system/install.scm (cow-store-service-type)[import-module?]: New procedure. Pass it to 'source-module-closure'.
2020-11-21	linux-initrd: Remove unnecessary timestamp reset phase.	Ludovic Courtès
	* gnu/build/linux-initrd.scm (write-cpio-archive): Mention timestamps in docstring. (build-initrd): Remove unnecessary timestamp reset phase.
2019-09-25	build: initrd: Fix "write-cpio-archive" return value.	Maxim Cournoyer
	* gnu/build/linux-initrd.scm (write-cpio-archive): Really return OUTPUT on success, even when compression is disabled.
2018-11-21	linux-initrd: 'expression->initrd' returns the complete file name.	Ludovic Courtès
	Previously 'expression->initrd' would return the directory that contains the 'initrd' file; now it returns the complete file name for that file. * gnu/system/linux-initrd.scm (expression->initrd)[builder]: Change output file name to "initrd.cpio.gz". Tail-call 'file-append' to return the complete file name. * gnu/system.scm (operating-system-initrd-file): Remove 'file-append' call. * gnu/build/linux-initrd.scm (write-cpio-archive): Check whether OUTPUT already has the ".gz" suffix; rename if before invoking GZIP if it does, and otherwise after. * gnu/system/vm.scm (expression->derivation-in-linux-vm)[builder]: Do not append "/initrd" to #$initrd.
2018-11-07	linux-initrd: Make sure 'build-initrd' can delete files.	Ludovic Courtès
	Fixes <https://bugs.gnu.org/33297>. Reported by Mark H Weaver <mhw@netris.org>. This fixes a regression introduced in 72dc64f8f720268930eed448abfc15d2a0eca3cf, which made files read-only. * gnu/build/linux-initrd.scm (build-initrd): Call 'make-file-writable' on all the files under contents/.
2015-09-09	linux-initrd: Compress cpio archives deterministically.	Ludovic Courtès
	* gnu/build/linux-initrd.scm (write-cpio-archive): Use '--no-name'.
2015-06-24	linux-initrd: Produce cpio archives with zeroed timestamps, etc.	Ludovic Courtès
	* guix/cpio.scm (file->cpio-header): New procedure. gnu/build/linux-initrd.scm (write-cpio-archive): Add #:file->header argument to 'cpio:write-cpio-archive'.
2015-06-24	linux-initrd: Populate cpio archives in a deterministic order.	Ludovic Courtès
	* gnu/build/linux-initrd.scm (write-cpio-archive)[files]: Use 'sort' instead of 'reverse'.
2015-06-24	linux-initrd: Use (guix cpio) instead of GNU cpio.	Ludovic Courtès
	* gnu/build/linux-initrd.scm (write-cpio-archive): Remove 'open-pipe' and related calls. Compute list of files in 'files' variable. Use 'cpio:write-cpio-archive'. Remove #:cpio parameter. (build-initrd): Remove #:cpio parameter. gnu/system/linux-initrd.scm (expression->initrd): Likewise, and adjust BUILDER accordingly. Add (guix cpio) to #:modules.