Commit graph

163 commits

Author SHA1 Message Date
Ludovic Courtès
c6a0536d08 activation: Make sure /etc/sudoers & co. are regular files.
Before that, 'sudo' would exit with:

  sudo: /etc/sudoers is not a regular file
  sudo: no valid sudoers sources found, quitting

* gnu/build/activation.scm (activate-etc): Check if SOURCE matches
  'file-is-directory?'.  If not, use 'copy-file' instead of 'symlink'.
2014-09-12 00:14:52 +02:00
Ludovic Courtès
286cacaded activation: Remove outdated comment.
* gnu/build/activation.scm (activate-etc): Remove outdated comment.
2014-09-12 00:14:52 +02:00
Ludovic Courtès
095f4deb4b activation: Factorize the link-or-copy trick.
* gnu/build/activation.scm (link-or-copy): New procedure.
  (activate-setuid-programs): Use it.
2014-09-12 00:14:52 +02:00
Ludovic Courtès
a4888e2e0f install: Gracefully handle corner cases with 'guix system init foo /'.
* gnu/build/install.scm (evaluate-populate-directive): Wrap body in
  "catch 'system-error", and report clear errors.  In the symlink case,
  retry up EEXIST.
  (populate-root-file-system): Remove /var/guix/profiles/system-1-link
  before attempting to create it.
2014-09-10 21:39:47 +02:00
Ludovic Courtès
42d10464be linux-initrd: Store Linux modules in a normal store directory.
* gnu/system/linux-initrd.scm (expression->initrd): Remove #:linux and
  #:linux-modules parameters.  Remove call to
  'float-linux-module-directory'.
  (base-initrd): Add call to 'float-linux-module-directory'.  Use it in
  #:linux-modules argument in the gexp.  Remove #:linux and
  #:linux-modules arguments to 'expression->initrd'.
* gnu/build/linux-initrd.scm (build-initrd): Remove
  #:linux-module-directory parameter.  Don't create 'modules'
  sub-directory.
* gnu/build/linux-boot.scm (boot-system): Mentin that LINUX-MODULES is a
  list of absolute file names.  Don't prepend "/modules/" to
  LINUX-MODULES.
* doc/guix.texi (Initial RAM Disk): Adjust accordingly.
2014-09-08 23:47:29 +02:00
Ludovic Courtès
1621cf97aa linux-initrd: Move initrd creation code to (guix build linux-initrd).
* gnu/build/linux-initrd.scm (cache-compiled-file-name,
  compile-to-cache, build-initrd): New procedures.
* gnu/system/linux-initrd.scm (expression->initrd)[builder]: Remove code
  now moved above.  Use 'build-initrd'.
2014-09-08 23:47:28 +02:00
Ludovic Courtès
70608adb4a linux-initrd: Copy all the script's closure to the initrd.
* gnu/system/linux-initrd.scm (expression->initrd): Remove calls to
  'imported-modules' and 'compiled-modules'.  Use 'gexp->script' with
  EXP.  Add the result to TO-COPY.  Make /init a symlink to that script,
  and copy its closure into the "contents" directory.  Add fake
  /proc/self/exe symlink.
* gnu/build/linux-boot.scm (load-linux-module*): Add comment about mmap.
* gnu/system/vm.scm (system-qemu-image/shared-store-script): Add "-m
  256".  This turns out to be needed for initrds containing things like
  e2fsck and several modules; with the default of 128 MiB, loading
  libahci.ko may fail with -1.
2014-09-08 23:47:28 +02:00
Ludovic Courtès
84da4ad4b0 linux-initrd: Build cpio archives without '--no-absolute-filenames'.
* gnu/build/linux-initrd.scm (write-cpio-archive): Remove
  '--no-absolute-filenames'.
2014-09-08 00:03:38 +02:00
Ludovic Courtès
6fd1a79674 vm: Move store copy handling to (guix build store-copy).
* gnu/build/vm.scm (read-reference-graph, populate-store): Move to...
* guix/build/store-copy.scm: ... here.  New file.
* Makefile.am (MODULES): Add it.
* gnu/system/vm.scm (expression->derivation-in-linux-vm): Adjust default
  #:modules values accordingly.
* tests/gexp.scm ("gexp->derivation, store copy"): New test.
2014-09-04 23:24:54 +02:00
Ludovic Courtès
fbb3555809 linux-initrd: Factorize cpio archive creation.
* gnu/build/linux-initrd.scm: New file.
* gnu-system.am (GNU_SYSTEM_MODULES): Add it.
* gnu/system/linux-initrd.scm (expression->initrd): Use (gnu build
  linux-initrd) and 'write-cpio-archive' instead of the inlined code.
2014-09-03 15:43:07 +02:00
Ludovic Courtès
e2f4b305d0 Move part of (gnu build linux-boot) to (gnu build file-systems).
* gnu/build/linux-boot.scm (%ext2-endianness, %ext2-sblock-magic,
  %ext2-sblock-creator-os, %ext2-sblock-uuid, %ext2-sblock-volume-name,
  read-ext2-superblock, ext2-superblock-uuid,
  ext2-superblock-volume-name, disk-partitions,
  partition-label-predicate, find-partition-by-label,
  canonicalize-device-spec, MS_RDONLY, MS_NOSUID, MS_NODEV, MS_NOEXEC,
  MS_BIND, MS_MOVE, bind-mount, check-file-system,
  mount-flags->bit-mask, mount-file-system): Move to...
* gnu/build/file-systems.scm: ... here.  New file.
* gnu-system.am (GNU_SYSTEM_MODULES): Add it.
* gnu/services/base.scm: Use (gnu build file-systems).
* gnu/services/dmd.scm (dmd-configuration-file): Likewise.
* gnu/system.scm (operating-system-activation-script): Likewise.
* gnu/system/linux-initrd.scm (base-initrd): Likewise.
* gnu/system/vm.scm (expression->derivation-in-linux-vm): Likewise.
2014-09-03 15:43:07 +02:00
Ludovic Courtès
8a9e21d1f7 Rename (gnu build linux-initrd) to (gnu build linux-boot).
* gnu/build/linux-initrd.scm: Rename to...
* gnu/build/linux-boot.scm: ... this.
* gnu-system.am (GNU_SYSTEM_MODULES): Adjust accordingly.
* gnu/build/activation.scm, gnu/build/vm.scm, gnu/services/base.scm,
  gnu/services/dmd.scm, gnu/system.scm, gnu/system/linux-initrd.scm,
  gnu/system/vm.scm: Adjust accordingly.
2014-09-03 15:43:07 +02:00
Ludovic Courtès
548f7a8fa2 Move operating system helpers from (guix build …) to (gnu build …).
* guix/build/activation.scm, guix/build/install.scm,
  guix/build/linux-initrd.scm, guix/build/vm.scm: Move to...
* gnu/build: ... here.
* Makefile.am (MODULES): Remove the above guix/build/ files.
* gnu-system.am (GNU_SYSTEM_MODULES): Add the above gnu/build/ files
  here.
* gnu/services/base.scm, gnu/services/dmd.scm, gnu/system.scm,
  gnu/system/linux-initrd.scm, gnu/system/vm.scm,
  guix/scripts/system.scm: Adjust to the new module names.
2014-09-03 15:43:07 +02:00