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2014-07-19install: Set the store's permission to #o1775....Fixes <http://bugs.gnu.org/18053>. Reported by Mark H Weaver <mhw@netris.org>. * guix/build/install.scm (directives): Add mode #o1775 for STORE. Ludovic Courtès
2014-07-13install: Make /var/db and /mnt....* guix/build/install.scm (directives): Add /var/db and /mnt. Ludovic Courtès
2014-07-13vm: Add support for i686....Partially fixes <http://bugs.gnu.org/18002>. Reported by David Thompson <dthompson2@worcester.edu>. * guix/build/vm.scm (qemu-command): Add optional 'system' parameter. Special-case "^i[3456]86$". * gnu/system/vm.scm (system-qemu-image/shared-store-script): Use it. Ludovic Courtès
2014-07-03linux-initrd: Use 'call-with-error-handling' when booting....* guix/build/linux-initrd.scm (canonicalize-device-spec): When label resolution fails, call 'error' instead of 'format' + 'start-repl'. (boot-system): Wrap most of body in 'call-with-error-handling'. Remove 'catch' around 'primitive-load' call. Ludovic Courtès
2014-07-03linux-initrd: Remove unused local procedure....* guix/build/linux-initrd.scm (boot-system)[resolve]: Remove. Ludovic Courtès
2014-07-02linux-initrd: Gracefully handle lack of or invalid ext2 superblocks....Reported by David Thompson <dthompson2@worcester.edu>. * guix/build/linux-initrd.scm (read-ext2-superblock): Add 'superblock-size' variable. Read with 'get-bytevector-n!' instead of 'getbytevector-n', and make sure we read exactly SUPERBLOCK-SIZE bytes. Ludovic Courtès
2014-06-27git-download: Support recursive clones....* guix/git-download.scm (<git-reference>)[recursive?]: New field. (git-fetch): Add 'inputs' variable. Add it to the #:inputs argument of 'build-expression->derivation'. Augment builder with call to 'set-path-environment-variable', and pass #:recursive? to 'git-fetch'. * guix/build/git.scm (git-fetch): Add #:recursive? parameter. Pass --recursive when RECURSIVE? is true, and delete all the '.git' files. Ludovic Courtès
2014-06-27system: Add a 'system?' field to user accounts....* gnu/system/shadow.scm (<user-account>)[system?]: New field. * gnu/system.scm (user-account->gexp): Add it. * guix/build/activation.scm (add-user): Add #:system? parameter and honor it. (activate-users+groups): Handle the 'system?' part of user tuples. Pass it to 'add-user'. Don't create PROFILE-DIR when SYSTEM? is true. * gnu/services/dbus.scm (dbus-service): Add 'system?' field for "messagebus" account. * gnu/services/base.scm (guix-build-accounts): Likewise. * gnu/services/avahi.scm (avahi-service): Likewise. Ludovic Courtès
2014-06-27system: Install /var/guix/profiles/system-1-link on new systems....* guix/build/install.scm (directives): Add /var/guix/profiles/system. (populate-root-file-system): Add 'system' parameter. Create /var/guix/profiles/system-1-link. * guix/scripts/system.scm (install): Pass OS-DIR to 'populate-root-file-system'. * guix/build/vm.scm (initialize-root-partition): Add #:system-directory parameter, and pass it to 'populate-root-file-system'. (initialize-hard-disk): Add #:system-directory parameter, and pass it to 'initialize-root-partition'. * gnu/system/vm.scm (qemu-image): Add #:os-derivation parameter and pass it to 'initialize-hard-disk'. (system-disk-image, system-qemu-image, system-qemu-image/shared-store): Pass #:os-derivation to 'qemu-image. Ludovic Courtès
2014-06-27activation: Preserve /etc/groups upon reboots....This is a followup to e2fcc23. The /etc/group file would be cleared when booting. * guix/build/activation.scm (activate-users+groups)[touch]: Rewrite so it does not wipe out FILE's contents. Ludovic Courtès
2014-06-21linux-initrd: Allow unionfs to have a large number of open files....Fixes <http://bugs.gnu.org/17827>. * guix/build/linux-initrd.scm (mount-root-file-system) [volatile-root?]: Pass unionfs '-o max_file=65536'. Ludovic Courtès
2014-06-14Merge branch 'master' into core-updatesLudovic Courtès
2014-06-13pull: Copy and compile gnu.scm....* guix/build/pull.scm (build-guix): Copy gnu.scm to OUT. Ludovic Courtès
2014-06-06Merge branch 'master' into core-updatesLudovic Courtès
2014-06-06services: Use a fixed GID for the build group and use that for the store....This partly reverts commit 185f669 ("services: Make sure the store's group is the build group.") * gnu/services/base.scm (guix-service)[activate]: Remove 'chown' call. Add 'id' field to 'user-group' form. * guix/build/install.scm (directives): Set the store's GID to 30000. Ludovic Courtès
2014-06-04activation: Only create groups that do not exist yet....Before that the effect would be to re-create groups at each boot, and thus remove any members of the groups. * guix/build/activation.scm (activate-users+groups): Call 'add-group' only when (getgrname name) fails. Ludovic Courtès
2014-06-04services: Make sure the store's group is the build group....* gnu/services/base.scm (guix-service)[activate]: New variable. Add 'chown' call for (%store-prefix). Set the 'activate' field to ACTIVATE. * guix/build/install.scm (directives): Add comment about STORE's group. Ludovic Courtès
2014-06-03system: File system sources can be marked as labels or devices....* gnu/system/file-systems.scm (<file-system>)[title]: New field. * gnu/services/base.scm (file-system-service): Add #:title parameter. In 'start' gexp, use 'canonicalize-device-spec' and honor TITLE. * gnu/system.scm (other-file-system-services, operating-system-root-file-system, operating-system-initrd-file): Adjust accordingly. * gnu/system/linux-initrd.scm (file-system->spec): Likewise. * gnu/system/vm.scm (system-disk-image): Add 'title' field for the root file system. * guix/build/linux-initrd.scm (mount-file-system): Expect the second element of SPEC to be the title. (boot-system)[root-mount-point?, root-fs-type]: Likewise. * gnu/services/dmd.scm (dmd-configuration-file): Select 'canonicalize-device-spec'. Ludovic Courtès
2014-06-02linux-initrd: Wait for devices to appear when resolving a label....* guix/build/linux-initrd.scm (canonicalize-device-spec): Add #:title parameter. When resolving a label, wait a little and try several times before bailing out. Ludovic Courtès
2014-06-01linux-initrd: Actually create /dev/console....* guix/build/linux-initrd.scm (make-essential-device-nodes): Add "dev/console". Ludovic Courtès
2014-06-01linux-initrd: Make more device nodes for SCSI disks and CD-ROM devices....* guix/build/linux-initrd.scm (make-disk-device-nodes): New procedure. (make-essential-device-nodes): Use it. Make more devices nodes for SCSI disks and CD-ROM devices. Ludovic Courtès
2014-06-01linux-initrd: Gracefully handle missing /dev nodes....* guix/build/linux-initrd.scm (partition-label-predicate): Catch 'system-error' around 'read-ext2-superblock'; return #f upon ENOENT. Ludovic Courtès
2014-05-31linux-initrd: Gracefully deal with partitions with no label....* guix/build/linux-initrd.scm (partition-label-predicate): Check whether 'ext2-superblock-volume-name' returns #f, and return #f if it does. Ludovic Courtès
2014-05-30linux-initrd: Allow use of volume labels in 'file-system' declarations....* guix/build/linux-initrd.scm (%ext2-endianness, %ext2-sblock-magic, %ext2-sblock-creator-os, %ext2-sblock-uuid, %ext2-sblock-volume-name): New macros. (read-ext2-superblock, ext2-superblock-uuid, ext2-superblock-volume-name, disk-partitions, partition-label-predicate, find-partition-by-label, canonicalize-device-spec): New procedures. (mount-file-system): Use 'canonicalize-device-spec' on SOURCE. (boot-system): Likewise for ROOT. * doc/guix.texi (Using the Configuration System): Adjust 'file-system' declaration accordingly. Ludovic Courtès
2014-05-29vm: Allow a volume name to be specified for the root partition....* guix/build/vm.scm (format-partition): Add #:label parameter, and honor it. (initialize-hard-disk): Add #:file-system-label parameter, and pass it to 'format-partition'. * gnu/system/vm.scm (qemu-image): Add #:file-system-label parameter and pass it to 'initialize-hard-disk'. Ludovic Courtès
2014-05-27Merge branch 'master' into core-updatesLudovic Courtès
2014-05-24services: nscd: Provide an 'activate' script to make /var/run/nscd....* gnu/services/base.scm (nscd-service): Add 'activate' field. * guix/build/install.scm (directives): Remove /var/run/nscd; add /var/run. * doc/guix.texi (Defining Services): Add 'activate' field in example. Document it. Ludovic Courtès
2014-05-24system: Always create /var/empty....* guix/build/install.scm (directives): Add /var/empty. Ludovic Courtès
2014-05-24system: Separate the activation script from the boot script....* gnu/system.scm (operating-system-activation-script): New procedure, containing most of the former 'operating-system-boot-script'. (operating-system-boot-script): Call it, and 'primitive-load' its result. * guix/build/activation.scm (%booted-system): Remove. (activate-current-system): Remove #:boot? parameter and related code. Ludovic Courtès
2014-05-23download: Enlarge your receive buffer....* guix/build/download.scm (open-connection-for-uri): Remove call to 'setsockopt'. * guix/http-client.scm (open-socket-for-uri)[rmem-max, buffer-size]: New variables. Add call to 'setsockopt'. Ludovic Courtès
2014-05-22vm: Use a para-virtualized disk when creating an image....* guix/build/vm.scm (load-in-linux-vm): When MAKE-DISK-IMAGE?, use '-drive ...,if=virtio' for better performance. * gnu/system/vm.scm (qemu-image): Use /dev/vda instead of /dev/sda. Ludovic Courtès
2014-05-22vm: Make the image format a parameter....* guix/build/vm.scm (load-in-linux-vm): Add #:disk-image-format parameter; add 'image-file' variable. Honor DISK-IMAGE-FORMAT. * gnu/system/vm.scm (expression->derivation-in-linux-vm): Add #:disk-image-format parameter, and honor it. (qemu-image): Likewise. Ludovic Courtès
2014-05-22linux-initrd: Build /dev/loop* nodes....* guix/build/linux-initrd.scm (make-essential-device-nodes): Build /dev/loop[0-7]. Ludovic Courtès
2014-05-21vm: Modularize build-side code....* guix/build/install.scm (install-grub): Call 'error' if 'system*' returns non-zero. * guix/build/vm.scm (initialize-partition-table): Make 'partition-size' a positional parameter. Call 'error' when 'system*' returns non-zero'. (format-partition, initialize-root-partition): New procedures. (initialize-hard-disk): Use them. Ludovic Courtès
2014-05-21vm: Remove misleading comment....* guix/build/vm.scm (load-in-linux-vm): Remove misleading comment. Ludovic Courtès
2014-05-20linux-initrd: Display a backtrace when the initial program fails....* guix/build/linux-initrd.scm (boot-system): Add pre-unwind handler in 'catch' form around 'primitive-load', and call 'format' and 'display-backtrace' from there. Ludovic Courtès
2014-05-20vm: Fix typo....Regression introduced in e38e18f. * guix/build/vm.scm (initialize-hard-disk)[partition]: Use a string. Ludovic Courtès
2014-05-20utils: 'delete-file-recursively' doesn't follow mount points by default....* guix/build/utils.scm (delete-file-recursively): Add #:follow-mounts? parameter and honor it. Ludovic Courtès
2014-05-19vm: Make the device name a parameter....* guix/build/vm.scm (initialize-partition-table): Honor 'device' parameter. (initialize-hard-disk): Add 'device' parameter and honor it. * gnu/system/vm.scm (qemu-image): Adjust accordingly. Ludovic Courtès
2014-05-18system: Prevent grub.cfg from being GC'd....* guix/build/install.scm (install-grub): Use 'copy-file' instead of 'symlink' for GRUB.CFG. Ludovic Courtès
2014-05-18vm: Avoid resetting timestamps twice....* guix/build/vm.scm (initialize-hard-disk): Don't call 'reset-timestamps' when REGISTER-CLOSURES? is true. * guix/build/install.scm (register-closure): Mention timestamps in docstring. Ludovic Courtès
2014-05-18system: Make /run/current-system at activation time....* gnu/system.scm (etc-directory): Change default value of #:profile. Change contents of SHELLS. Use /run/current-system/profile/{s,}bin in BASHRC. (operating-system-boot-script)[%modules]: Add (guix build linux-initrd). Add call to 'activate-current-system' in gexp. (operating-system-initrd-file, operating-system-grub.cfg): New procedures. (operating-system-derivation): Don't build grub.cfg here and remove it from the file union. * gnu/system/vm.scm (qemu-image): Remove #:populate. (operating-system-build-gid, operating-system-default-contents): Remove. (system-qemu-image): Remove call to 'operating-system-default-contents'. Use 'operating-system-grub.cfg' to get grub.cfg. Add GRUB.CFG to #:inputs. (system-qemu-image/shared-store): Likewise, but don't add GRUB.CFG to #:inputs. (system-qemu-image/shared-store-script): Pass --system kernel option. * guix/build/activation.scm (%booted-system, %current-system): New variables. (boot-time-system, activate-current-system): New procedures. * guix/build/install.scm (evaluate-populate-directive): Add case for ('directory name uid gid mode). (directives, populate-root-file-system): New procedures. * guix/build/vm.scm (initialize-hard-disk): Replace calls to 'evaluate-populate-directive' by a call to 'populate-root-file-system'. * gnu/services/dmd.scm (dmd-configuration-file): Use /run/current-system/profile/bin. * gnu/services/xorg.scm (slim-service): Likewise. Ludovic Courtès
2014-05-16linux-initrd: Factorize kernel command-line option parsing....* guix/build/linux-initrd.scm (find-long-option): New procedure. (boot-system): Use it instead of the local 'option'. Ludovic Courtès
2014-05-15system: Add (guix build install) module....* guix/build/vm.scm (install-grub, evaluate-populate-directive, reset-timestamps, register-closure): Move to... * guix/build/install.scm: ... here. New file. * Makefile.am (MODULES): Add it. * gnu/system/vm.scm (expression->derivation-in-linux-vm): Add (guix build install) to #:modules. Ludovic Courtès
2014-05-15vm: Support initialization of the store DB when the store is shared....* gnu/system/vm.scm (qemu-image): Rename #:inputs-to-copy to #:inputs, and #:initialize-store? to #:register-closures?. Add #:copy-inputs?. Adjust build gexp accordingly. (system-qemu-image): Remove #:initialize-store? argument and add #:copy-inputs?. (system-qemu-image/shared-store): Add #:inputs, #:register-closures?, and #:copy-inputs? arguments. * guix/build/vm.scm (register-closure): New procedure. (MS_BIND): New variable. (initialize-hard-disk): Rename #:initialize-store? to #:register-closures?, #:closures-to-copy to #:closures, and add #:copy-closures?. Add 'target-directory' and 'target-store' variables. Call 'populate-store' only when COPY-CLOSURES?. Bind-mount the store to TARGET-STORE when REGISTER-CLOSURES? and not COPY-CLOSURES?. Add call to 'register-closure'. Ludovic Courtès
2014-05-14activation: Silence warning from 'useradd'....* guix/build/activation.scm (add-user): Don't pass '--create-home' when HOME already exists. Ludovic Courtès
2014-05-14linux-initrd: Make /dev/ttyS0, for debugging....* guix/build/linux-initrd.scm (make-essential-device-nodes): Make /dev/ttyS0. Ludovic Courtès
2014-05-14system: When unionfs-fuse is used for /, don't kill it when halting....* guix/build/linux-initrd.scm (pidof): New procedure. (mount-root-file-system)[mark-as-not-killable]: New procedure. Use it for unionfs when VOLATILE-ROOT?. * gnu/services/base.scm (%do-not-kill-file): New variable. (user-processes-service)[stop]: Honor it. Ludovic Courtès
2014-05-14syscalls: Add 'processes' to list all the live processes....* guix/build/syscalls.scm (kernel?, processes): New procedures. Ludovic Courtès
2014-05-11system: Make accounts and groups at activation time....* gnu/services/base.scm (guix-build-accounts): Remove #:gid parameter; add #:group. Remove 'password' and 'gid' fields in 'user-account' form, and add 'group'. (guix-service): Remove #:build-user-gid parameter. Remove 'id' field in 'user-group' form. * gnu/system.scm (etc-directory): Remove #:groups and #:accounts. No longer produce files "passwd", "shadow", and "group". Adjust caller accordingly. (%root-account): New variable. (operating-system-accounts): Add 'users' variable. Add %ROOT-ACCOUNT only of 'operating-system-users' doesn't already contain a root account. (user-group->gexp, user-account->gexp): New procedures. (operating-system-boot-script): Add calls to 'setenv' and 'activate-users+groups' in gexp. * gnu/system/linux.scm (base-pam-services): Add PAM services for "user{add,del,mode}" and "group{add,del,mod}". * gnu/system/shadow.scm (<user-account>)[gid]: Rename to... [group]: ... this. [supplementary-groups]: New field. [uid, password]: Default to #f. (<user-group>)[id]: Default to #f. (group-file, passwd-file): Remove. * gnu/system/vm.scm (operating-system-default-contents)[user-directories]: Remove. Add "/home" to the directives. * guix/build/activation.scm (add-group, add-user, activate-users+groups): New procedures. Ludovic Courtès