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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
2014-05-10services: Add 'file-system-service'....* gnu/services/base.scm (file-system-service): New procedure. (user-processes-service): Add 'requirements' parameter. * gnu/services/dmd.scm (dmd-configuration-file): Use (guix build linux-initrd). * guix/build/linux-initrd.scm (guix): Export 'check-file-system'. * gnu/system.scm (file-union): New procedure. (essential-services): Use it. Add that to the returned list. Ludovic Courtès
2014-05-10Add (guix build syscalls)....* guix/build/syscalls.scm, tests/syscalls.scm: New files. * Makefile.am (MODULES): Add guix/build/syscalls.scm. (SCM_TESTS): Add tests/syscalls.scm. * guix/utils.scm (%libc-errno-pointer, errno): Remove; take from (guix build syscalls). Ludovic Courtès
2014-05-10linux-initrd: Append to /etc/mtab....* guix/build/linux-initrd.scm (mount-file-system): Open /etc/mtab in append mode. Ludovic Courtès
2014-05-08linux-initrd: Don't leak /dev/console file descriptors....* guix/build/linux-initrd.scm (switch-root): Simplify /dev/console code. This fixes a bug where we would leak the IN and OUT file descriptors. Ludovic Courtès
2014-05-08git-download: Disable TLS certificate verification....* guix/build/git.scm (git-fetch): Add 'setenv' call. Ludovic Courtès
2014-05-08linux-initrd: Update /etc/mtab....* guix/build/linux-initrd.scm (mount-root-file-system): Populate /root/etc/mtab. (mount-file-system): Update ROOT/etc/mtab. Ludovic Courtès
2014-05-07Remove now unneeded (guix build gnome) module....* guix/build/gnome.scm: Remove. * Makefile.am (MODULES): Update accordingly. Ludovic Courtès
2014-05-06linux-initrd: Delete files from the initrd ramfs when switching roots....* guix/build/linux-initrd.scm (switch-root): Delete file from the old root. Chdir to / after 'chroot' call. Re-open file descriptors 0, 1, and 2. (boot-system): Move 'loading' message after the 'switch-root' call. * gnu/system.scm (operating-system-boot-script): Add loop that closes file descriptor before calling 'execl'. Ludovic Courtès
2014-05-04linux-initrd: Improve root file system switching....* guix/build/linux-initrd.scm (move-essential-file-systems, switch-root): New procedures. (MS_MOVE): New variable. (boot-system): Remove 'mount-essential-file-systems' call for ROOT. Use 'switch-root' instead of chdir + chroot. Ludovic Courtès
2014-05-04linux-initrd: Check the root and other early file systems....* gnu/system.scm (operating-system-derivation)[boot-file-systems]: Keep "/". * gnu/system/linux-initrd.scm (file-system->spec): Keep the 'check?' flag. (qemu-initrd)[helper-packages]: New variable. Pass it as #:to-copy. <gexp>: Add 'set-path-environment-variable' call. Remove #:unionfs argument for 'boot-system'. * gnu/system/vm.scm (%linux-vm-file-systems): Add 'check?' field/ (virtualized-operating-system): Likewise for the "9p" file system. * guix/build/linux-initrd.scm (mount-root-file-system): Change #:unionfs default. Call 'check-file-system' before mounting ROOT, when VOLATILE-ROOT? is false. (check-file-system): New procedure. (mount-file-system): Honor 'check?' element in list; add 'check-file-system' call. (boot-system): Remove #:root-fs-type and #:unionfs parameters. [root-mount-point?, root-fs-type]: New variables. Call 'mount-file-system' on all MOUNTS but "/". Ludovic Courtès
2014-05-04activation: Fix deletion of setuid programs....* guix/build/activation.scm (activate-setuid-programs): When %SETUID-DIRECTORY exists, pass the right file names to 'delete-file'. Ludovic Courtès
2014-05-03vm: Make root file system type a parameter, and default to ext4....* gnu/system/vm.scm (qemu-image): Add #:file-system-type parameter. Pass it to 'initialize-hard-disk'. * guix/build/linux-initrd.scm (mount-root-file-system): Always honor TYPE. (boot-system): Change #:root-fs-type to default to "ext4". Update docstring. * guix/build/vm.scm (initialize-hard-disk): Remove #:mkfs parameter; add #:file-system-type. Adjust 'mkfs' invocation and 'mount' call to honor #:file-system-type. Ludovic Courtès
2014-05-03system: Add first-class file system declarations....* gnu/system.scm (<operating-system>)[initrd]: Default to 'qemu-initrd'. (<file-system>): New record type. (operating-system-root-file-system): New procedure. (operating-system-derivation): Take the device name for GRUB from 'operating-system-root-file-system'. Pass the 'operating-system-initrd' procedure the list of boot file systems. * gnu/system/linux-initrd.scm (file-system->spec): New procedure. (qemu-initrd): Add 'file-systems' parameter, and remove #:mounts parameter. [file-system-type-predicate]: New procedure. [linux-modules]: Use it. Adjust #:mounts argument in 'boot-system' call. (gnu-system-initrd): Remove. * gnu/system/vm.scm (%linux-vm-file-systems): New variable. (expression->derivation-in-linux-vm): Adjust call to 'qemu-initrd'. (virtualized-operating-system): New procedure. (system-qemu-image/shared-store-script)[initrd]: Remove. Use 'virtualized-operating-system'. Get the 'initrd' file from OS-DRV. * guix/build/linux-initrd.scm (mount-qemu-smb-share, mount-qemu-9p): Remove. (MS_RDONLY, MS_BIND): New global variables. (bind-mount): Remove local 'MS_BIND' definition. (mount-root-file-system): New procedure, with code formerly in 'boot-system'. (mount-file-system): New procedure. (boot-system): Add #:root-fs-type parameter. Remove 'MS_RDONLY' local variable. Use 'mount-root-file-system' and 'mount-file-system'. * doc/guix.texi (Using the Configuration System): Add 'file-system' declaration. Ludovic Courtès
2014-04-30system: Add support for setuid binaries....* gnu/system.scm (<operating-system>)[pam-services, setuid-programs]: New fields. (etc-directory)[bashrc]: Prepend /run/setuid-programs to $PATH. (operating-system-etc-directory): Honor 'operating-system-pam-services'. (%setuid-programs): New variable. (operating-system-boot-script): Add (guix build utils) to the set of imported modules. Call 'activate-setuid-programs' in boot script. * gnu/system/linux.scm (base-pam-services): New procedure. * guix/build/activation.scm (%setuid-directory): New variable. (activate-setuid-programs): New procedure. * build-aux/hydra/demo-os.scm: Add 'pam-services' field. Ludovic Courtès
2014-04-30linux-initrd: Allow setuid binaries from the unionfs to run....* guix/build/linux-initrd.scm (boot-system): Pass the 'suid' option to UNIONFS. Ludovic Courtès
2014-04-30system: Add (guix build activation)....* gnu/services/dmd.scm (dmd-configuration-file): Remove 'etc' parameter. Move /etc activation code to... * guix/build/activation.scm: ... here; new file. * gnu/system.scm (operating-system-boot-script): Augment script: add (guix build activation) to the load path; call 'activate-etc'. * Makefile.am (MODULES): Add guix/build/activation.scm. Ludovic Courtès
2014-04-27guix: cmake: Add input and package libraries to the rpath, and adapt package... definitions accordingly. * guix/build/cmake-build-system.scm (configure): Add flags. * gnu/packages/maths.scm (lapack): Drop special code. * gnu/packages/ssh.scm (libssh): Drop special code. * gnu/packages/slim.scm (slim): Drop special code and enable shared library. Co-authored-by: Eric Bavier <bavier@member.fsf.org> Andreas Enge
2014-04-16download: Improve progress report output....* guix/build/download.scm (url-fetch): Make current-output-port unbuffered. Ludovic Courtès
2014-04-14linux-initrd: Mount / as a unionfs when asking for a volatile root....* guix/build/linux-initrd.scm (make-essential-device-nodes): Make /dev/fuse. (boot-system): Add #:unionfs parameter. Invoke UNIONFS instead of copying files over when VOLATILE-ROOT? is true. * gnu/system/linux-initrd.scm (expression->initrd): Add #:inputs parameter. [files-to-copy]: New procedure. [builder]: Add 'to-copy' parameter; honor it. (qemu-initrd)[linux-modules]: Add 'fuse.ko' when VOLATILE-ROOT?. Pass UNIONFS-FUSE/STATIC as #:inputs; change builder to pass #:unionfs to 'boot-system'. Ludovic Courtès
2014-04-14build-system/gnu: Reset timestamps on build tree when source is a directory....* guix/build/utils.scm (copy-recursively): Add #:keep-mtime? parameter and honor it. * guix/build/gnu-build-system.scm (unpack): Use #:keep-mtime? #t. * gnu/packages/admin.scm (shadow)[arguments]: Remove 'reset-timestamps' phase. Ludovic Courtès
2014-04-11vm: Move image creation to (guix build vm); split into several procedures....* guix/build/vm.scm (read-reference-graph, initialize-partition-table, install-grub, populate-store, evaluate-populate-directive, reset-timestamps, initialize-hard-disk): New procedures. * gnu/system/vm.scm (qemu-image): Change 'builder' to a call to 'initialize-hard-disk'. Ludovic Courtès
2014-04-11vm: Add (guix build vm) module....* guix/build/vm.scm: New file. * Makefile.am (MODULES): Add it. * gnu/system/vm.scm (expression->derivation-in-linux-vm): Use it. Ludovic Courtès
2014-04-09gnu: linux-initrd: Mount /dev/pts at boot time....* guix/build/linux-initrd.scm (make-essential-device-nodes): Remove 'mount' call for /dev/pts. (boot-system): Add it here, after 'chroot' call. Ludovic Courtès
2014-04-09gnu: linux-initrd: Better populate /dev....* guix/build/linux-initrd.scm (make-essential-device-nodes): Make /dev/{ptmx,tty} world-writable. Build additional character devices. Ludovic Courtès
2014-04-03union: Ensure that the output is always a directory....Fixes the creation of single-package profiles, reported by Ludovic Courtès. * guix/build/union.scm (union-build): Add new internal procedure 'union-of-directories' that always creates a directory, containing the code previously used only to merge multiple directories. Call it from the multiple-directory case in 'union' and from the top-level 'union-build'. Mark H Weaver
2014-04-02union: Rewrite to be faster; handle symlink/directory conflicts....* guix/build/union.scm: Rewrite; only 'file=?' remains unchanged. Remove 'tree-union' and 'delete-duplicate-leaves' exports. Merge inputs in a breadth-first fashion. Follow symlinks for purposes of making decisions about the merge. * tests/union.scm: Remove tests of 'tree-union' and 'delete-duplicate-leaves'. Mark H Weaver
2014-03-27Add (guix svn-download)....* guix/svn-download.scm, guix/build/svn.scm: New files. * Makefile.am (MODULES): Add them. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Sree Harsha Totakura