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* bootloader: grub: Remove hardcoded partition number for the Hurd.•••This supports using another than the default DISK0 PART1 and using LABEL or UUID as root file-system specifier. It still defaults to DISK0 PART1 if the file-system cannot be found, i.e., lives only at the build side: A virtual machine/childhurd build. * gnu/build/file-systems.scm (%hurd-device-spec-regexp, %device-spec-regexp): New variables. (device-name->hurd-device-name, hurd-device-name->device-name, device-spec->device, device-spec->device-name): Use them in new procedures. * gnu/bootloader/grub.scm (make-grub-configuration): Use them to remove hardcoded partition number (root-index 1). Change-Id: I49fa93dacc09883dfb4d695402c5eac2e0e17286 Janneke Nieuwenhuizen2024-11-111-0/+58
* file-systems: Add support for exFAT.•••* gnu/build/file-systems.scm (%exfat-endianness): New syntax. (exfat-superblock?, exfat-bytes-per-sector-shift) (exfat-sectors-per-cluster-shift, exfat-root-directory-offset) (exfat-cluster-size, read-exfat-superblock+root-directory-cluster) (read-exfat-superblock, exfat-superblock-volume-name) (exfat-superblock-uuid, check-exfat-file-system): New procedures. (%partition-label-readers, %partition-uuid-readers): Register them. Change-Id: I08bd3147d2d67e5766c9381ae2159bc01530b814 Tobias Geerinckx-Rice2024-09-011-1/+116
* file-systems: Allow specifying CIFS credentials in a file.•••As files in the store and /etc/fstab are world readable, specifying the password in the file-system record is suboptimal. To mitigate this, `mount.cifs' supports reading `username', `password' and `domain' options from a file named by the `credentials' or `cred' option. * gnu/build/file-systems.scm (mount-file-system): Read mount options from the file specified via the `credentials' or `cred' option if specified. Change-Id: I786c5da373fc26d45fe7a876c56a8c4854d18532 Signed-off-by: Ludovic Courtès <ludo@gnu.org> vicvbcun2024-07-261-0/+42
* file-systems: Skip checking the cifs file-system type.•••* gnu/build/file-systems.scm (check-file-system)[check-procedure]: Add cifs. Change-Id: I891b18f03884ed45e92ac32556fe04b3087e20dd Signed-off-by: Ludovic Courtès <ludo@gnu.org> Richard Sent2024-07-201-0/+1
* file-systems: Add support for mounting CIFS file systems•••* gnu/build/file-systems (canonicalize-device-name): Do not attempt to resolve CIFS formatted device specifications. (mount-file-systems): Add mount-cifs nested function. * gnu/machine/ssh.scm (machine-check-file-system-availability): Skip checking for CIFS availability, similar to NFS. * guix/scripts/system.scm (check-file-system-availability): Likewise. Change-Id: I182e290eba64bbe5d1332815eb93bb68c01e0c3c Signed-off-by: Ludovic Courtès <ludo@gnu.org> Richard Sent2024-06-041-2/+43
* file-systems: Add host-to-ip nested function•••* gnu/build/file-systems (mount-file-system): Split out getaddrinfo logic into a dedicated function, (host-to-ip) Change-Id: I522d70a10651ca79533a4fc60b96b884243a3526 Signed-off-by: Ludovic Courtès <ludo@gnu.org> Richard Sent2024-06-041-5/+10
* file-systems: Recognize “none” as a valid device spec.•••* gnu/build/file-systems (canonicalize-device-name): Fallback to tmpfs if spec is "none". Change-Id: Ia55c715d04c7611ba8c979f23f1ad4a8ed2e75b6 Signed-off-by: Ludovic Courtès <ludo@gnu.org> Nicolas Graves2024-02-191-4/+5
* file-systems: Validate 'no-diratime flag.•••This follows up on commit c0773455397746b10194bc14c7cef144f4095b65, and adds a comment to avoid this in future. * gnu/system/file-systems.scm (invalid-file-system-flags): Add 'no-diratime to the list of KNOWN-FLAGS. Tobias Geerinckx-Rice2023-02-261-0/+1
* file-systems: Always do recursive bind mounts.•••Fixes <https://issues.guix.gnu.org/59185>. * guix/build/syscalls.scm (MS_REC): New variable. * gnu/build/file-systems.scm (mount-flags->bit-mask): Set MS_REC bit when bind-mounting. Ricardo Wurmus2022-11-201-1/+1
* file-systems: Gracefully handle EMEDIUMTYPE in 'read-partitions'.•••* gnu/build/file-systems.scm (ENOENT-safe): Catch EMEDIUMTYPE and warn. Marius Bakke2022-11-031-0/+4
* file-systems: Support the 'no-diratime' mount flag.•••* gnu/build/file-systems.scm (mount-flags->bit-mask): Handle 'no-diratime'. * doc/guix.texi (File Systems): Document it. Ludovic Courtès2022-10-201-0/+2
* file-systems: Open files with O_CLOEXEC.•••Since this code is run from PID 1, this ensures file descriptors to sensitive files and devices are not accidentally leaked to sub-processes. * gnu/build/file-systems.scm (call-with-input-file): New procedure. (mount-file-system): Use 'close-fdes' + 'open-fdes'. Ludovic Courtès2022-09-081-1/+14
* gnu: system: file-systems: Add shared flag.•••* gnu/build/file-systems.scm (mount-flags->bit-mask, mount-file-system): Handle shared flag. * gnu/system/file-systems.scm (invalid-file-system-flags): Add shared to known flags. * guix/build/syscalls.scm (MS_SHARED): New variable. * doc/guix.texi (File Systems): Document shared flag. Oleg Pykhalov2022-08-101-0/+6
* file-systems: Add 'cleanly-unmounted-ext2?'.•••* gnu/build/file-systems.scm (ext2-superblock-cleanly-unmounted?) (cleanly-unmounted-ext2?): New procedures. Ludovic Courtès2022-07-011-0/+24
* file-systems: Invoke fsck tools with 'system*/tty'.•••This ensures those programs, if invoked by shepherd (where standard input is /dev/null), can still interact with the user if needed. * gnu/build/file-systems.scm (check-ext2-file-system) (check-bcachefs-file-system, check-btrfs-file-system): (check-fat-file-system, check-jfs-file-system): (check-f2fs-file-system, check-ntfs-file-system): (check-xfs-file-system): Use 'system*/tty' instead of 'system*'. Ludovic Courtès2022-04-081-44/+44
* mapped-devices: Ensure 'cryptsetup open' gets a tty.•••Fixes <https://issues.guix.gnu.org/54770>. Regression introduced in 400c9ed3d779308e56038305d40cd93acb496180. Previously, for an encrypted /home (say), "cryptsetup open" would be invoked by shepherd, with /dev/null as its standard input. It would thus run in non-interactive mode and, instead of asking for a passphrase, fail with: Nothing to read on input. This change ensures it runs in interactive mode. * gnu/build/file-systems.scm (system*/console, system*/tty): New procedures. * gnu/system/mapped-devices.scm (open-luks-device): Use 'system*/tty' instead of 'system*'. Ludovic Courtès2022-04-081-1/+29
* system: Add swap flags.•••* gnu/system/file-systems.scm (swap-space)[priority, discard?]: Add them. * guix/build/syscalls.scm (SWAP_FLAG_PREFER, SWAP_FLAG_PRIO_MASK, SWAP_FLAG_PRIO_SHIFT, SWAP_FLAG_DISCARD): Add them. * gnu/build/file-systems.scm (swap-space->flags-bit-mask): Add it. * gnu/services/base.scm (swap-service-type): Use it. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Josselin Poiret2021-11-231-1/+35
* file-systems: Prefer low-memory mode of ‘btrfs check’.•••* gnu/build/file-systems.scm (check-btrfs-file-system): Add ‘--mode lowmem’ arguments when supported. Reported by Noisytoot on #guix. Tobias Geerinckx-Rice2021-09-281-1/+4
* file-systems: Add support for XFS.•••* gnu/build/file-systems.scm (%xfs-endianness): New syntax. (xfs-superblock?, read-xfs-superblock, xfs-superblock-uuid) (xfs-superblock-volume-name, check-xfs-file-system): New procedures. (%partition-label-readers, %partition-uuid-readers, check-file-system): Register them. * doc/guix.texi (Keyboard Layout and Networking and Partitioning): Note XFS support. Tobias Geerinckx-Rice2021-09-231-2/+70
* file-systems: Add file system to *-SUPERBLOCK-VOLUME-NAME docstrings.•••* gnu/build/file-systems.scm (ext2-superblock-volume-name) (bcachefs-superblock-volume-name, btrfs-superblock-volume-name) (fat32-superblock-volume-name, fat16-superblock-volume-name) (iso9660-superblock-volume-name, jfs-superblock-volume-name) (f2fs-superblock-volume-name): Mention the file system type in the docstring for consistency with the other superblock procedures. Tobias Geerinckx-Rice2021-09-231-18/+18
* gnu: Don't abuse check-btrfs-file-system to scan.•••It was never guaranteed to be run for non-root file systems. It was for root file systems only due to a bug now fixed. * gnu/build/file-systems.scm (check-btrfs-file-system): Don't invoke ‘btrfs device scan’ here. * gnu/system/linux-initrd.scm (raw-initrd): Do so here if any btrfs file systems are present. Tobias Geerinckx-Rice2021-09-231-2/+0
* file-systems: Support forced checks & repairs.•••* gnu/build/file-systems.scm (check-ext2-file-system) (check-bcachefs-file-system, check-btrfs-file-system) (check-fat-file-system, check-jfs-file-system, check-f2fs-file-system) (check-ntfs-file-system, check-file-system): Take and honour new FORCE? and REPAIR arguments. Update the docstring. Adjust all callers. * gnu/system/file-systems.scm <file-system>: Add new SKIP-CHECK-IF-CLEAN? and REPAIR fields. (file-system->spec, spec->file-system): Adjust accordingly. * gnu/build/linux-boot.scm (mount-root-file-system): Take new SKIP-CHECK-IF-CLEAN? and REPAIR keyword arguments. Thread them through to CHECK-FILE-SYSTEM. * doc/guix.texi (File Systems): Document both new <file-system> options. Tobias Geerinckx-Rice2021-09-231-60/+149
* file-systems: Rewrite comment.•••* gnu/build/file-systems.scm (read-bcachefs-superblock): Make comment less damned negative. Tobias Geerinckx-Rice2021-05-041-5/+5
* file-systems: Handle abnormal ‘bcachefs fsck’ exits.•••* gnu/build/file-systems.scm (check-bcachefs-file-system): Handle a STATUS:EXIT-VAL of #F. Tobias Geerinckx-Rice2021-05-041-2/+3
* file-systems: read-partition-{uuid,label} don't swallow ENOENT & co.•••Previously, (read-partition-uuid "/does/not/exist") would return #f. With this change, a 'system-error exception is raised as expected. * gnu/build/file-systems.scm (ENOENT-safe): Clarify docstring. (partition-field-reader): Remove use of 'ENOENT-safe'. (partition-predicate): Wrap READER in 'ENOENT-safe'. Ludovic Courtès2021-04-231-15/+14
* file-systems: 'mount-file-system' preserves the right mount flags.•••Fixes <https://bugs.gnu.org/47007>. Reported by Jelle Licht <jlicht@fsfe.org>. Since commit dcb640f02b1f9590c3bd4301a22bf31bd60c56d4, we could end up applying the wrong mount flags because the (find ...) expression could pick the "wrong" mount point in the presence of bind mounts. * gnu/build/file-systems.scm (mount-file-system): Use 'statfs' to compute FLAGS whe FS is a bind mount. Ludovic Courtès2021-03-101-8/+2
* file-systems: 'mount-file-system' preserves source flags for bind mounts.•••Fixes <https://bugs.gnu.org/46292>. * gnu/build/file-systems.scm (mount-file-system): If FS is a bind mount, add its original mount flags to FLAGS. Ludovic Courtès2021-02-251-15/+30
* file-systems: Fix ‘bcachefs fsck’ exit value logic.•••Bit 1 means the target device was mounted read-only whilst checking. This should never happen in an initrd context but is not an error. * gnu/build/file-systems.scm (check-bcachefs-file-system): Ignore status bits that don't signal an error. Remove the 'reboot-required case. Tobias Geerinckx-Rice2020-12-061-6/+8
* file-systems: Add support for bcachefs.•••* gnu/build/file-systems.scm (%bcachefs-endianness): New syntax. (bcachefs-superblock?, read-bcachefs-superblock) (bcachefs-superblock-external-uuid, bcachefs-superblock-volume-name) (check-bcachefs-file-system): New procedures. (%partition-label-readers, %partition-uuid-readers, check-file-system): Register them. Tobias Geerinckx-Rice2020-11-071-1/+58
* file-systems: Allow swap space lookup by UUID/label.•••* gnu/build/file-systems.scm (%linux-swap-magic, %page-size): New variables. (linux-swap-superblock?, read-linux-swap-superblock) (linux-swap-superblock-uuid, linux-swap-superblock-volume-name): New procedures. (%partition-label-readers, %partition-uuid-readers): Add them. Ludovic Courtès2020-10-301-1/+45
* linux-boot: Handle nfs-root device strings.•••* gnu/build/linux-boot.scm (device-string->file-system-device): Support nfs-root "device" strings. * gnu/build/file-systems.scm (canonicalize-device-spec): Support nfs-root "device" strings. * gnu/machine/ssh.scm (machine-check-file-system-availability): Avoid checking of NFS file systems. * gnu/system.scm (read-boot-parameters, device-sexp->device): Support nfs-root "device" strings. Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org> Stefan2020-09-071-1/+2
* file-system: Add mount-may-fail? option.•••* gnu/system/file-systems.scm (<file-system>): Add a mount-may-fail? field. (file-system->spec): adapt accordingly, (spec->file-system): ditto. * gnu/build/file-systems.scm (mount-file-system): If 'system-error is raised and mount-may-fail? is true, ignore it. Otherwise, re-raise the exception. Signed-off-by: Mathieu Othacehe <othacehe@gnu.org> Mathieu Othacehe2020-07-311-21/+28
* file-systems: Add NTFS support.•••* gnu/system/uuid.scm (%ntfs-endianness): New macro, (ntfs-uuid->string): new procedure, (%ntfs-endianness): new variable, (string->ntfs-uuid): new exported procedure, (%uuid-parsers): add NTFS support, (%uuid-printers): add NTFS support. * gnu/build/file-systems.scm (%ntfs-endianness): New macro, (ntfs-superblock?, read-ntfs-superblock, ntfs-superblock-uuid, check-ntfs-file-system): new procedure, (%partition-uuid-readers): add NTFS support, (check-file-system): add NTFS support. Mathieu Othacehe2020-07-261-1/+40
* linux-boot: Refactor boot-system.•••The --root option can now be omitted, and inferred from the root file system declaration instead. * gnu/build/file-systems.scm (canonicalize-device-spec): Extend to support NFS directly, and... * gnu/build/linux-boot.scm (boot-system): ...remove NFS special casing from here. Remove nested definitions for root-fs-type, root-fs-flags and root-fs-options, and bind those inside the let* instead. Make "--root" take precedence over the device field string representation of the root file system. * doc/guix.texi (Initial RAM Disk): Document that "--root" can be left unspecified. Maxim Cournoyer2020-05-201-2/+4
* file-systems: Fix UTF-16 handling in initrd.•••Follow-up to f73f4b3a2d7a313a6cb1667bd69205ea4b09f57c. * gnu/build/file-systems.scm (bytevector->u16-list): New procedure. (utf16->string): New procedure. Danny Milosavljevic2020-05-031-0/+25
* file-systems: Fix F2FS volume name accessor.•••Follow-up to 23b37c3d40d497cc6f07437ab26ab10e60fb6e09. * gnu/build/file-systems.scm (bytevector-utf16-length): New procedure. (null-terminated-utf16->string): New procedure. (f2fs-superblock-volume-name): Use it. Danny Milosavljevic2020-05-031-1/+19
* file-systems: Add support for F2FS.•••* gnu/build/file-systems.scm (%f2fs-endianness): New syntax. (f2fs-superblock?, read-f2fs-superblock, f2fs-superblock-uuid) (f2fs-superblock-volume-name, check-f2fs-file-system): New procedures. (%partition-label-readers, %partition-uuid-readers, check-file-system): Register them. Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org> raingloom2020-05-021-2/+59
* build: file-systems: Do not warn about file system check for NFS.•••* gnu/build/file-systems.scm (check-file-system): Define a dummy checker procedure for NFS that always passes to prevent a warning from being emitted. Maxim Cournoyer2020-03-021-0/+2
* file-systems: Handle LUKS2 header.•••* gnu/build/file-systems.scm (luks-superblock?): Handle LUKS2 header. Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org> David Trudgian2020-01-051-2/+11
* file-systems: Add support for JFS.•••* gnu/build/file-systems.scm (%jfs-endianness): New syntax. (jfs-superblock?, read-jfs-superblock, jfs-superblock-uuid) (jfs-superblock-volume-name, check-jfs-file-system): New procedures. (%partition-label-readers, %partition-uuid-readers, check-file-system): Register them. Tobias Geerinckx-Rice2020-01-031-2/+47
* file-systems: Add support for 'strict-atime' and 'lazy-time' flags.•••* guix/build/syscalls.scm (MS_LAZYTIME): New variable. * gnu/build/file-systems.scm (mount-flags->bit-mask): Add match rules for 'strict-atime' and 'lazy-time'. * doc/guix.texi (File Systems): Add 'strict-atime' and 'lazy-time' to the list of supported flags. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Guillaume Le Vaillant2019-12-071-0/+5
* file-systems: Fix docstring.•••* gnu/build/file-systems.scm (mount-file-system): Clean the documentation from the no longer existing parameters (these are now encapsulated within a <file-system> record). Maxim Cournoyer2019-11-181-5/+1
* file-systems: Support the 'no-atime' flag.•••* guix/build/syscalls.scm (MS_NOATIME): New variable. * gnu/build/file-systems.scm (mount-flags->bit-mask): Support it. * doc/guix.texi (File Systems): Document it and add cross-references to the relevant documentation. Co-authored-by: Ludovic Courtès <ludo@gnu.org> rendaw2019-04-291-0/+2
* file-systems: Add read-luks-partition-uuid.•••Add a specific procedure to read luks partition uuid. * gnu/build/file-systems.scm (luks-partition-field-reader): New procedure ... (luks-partition-uuid-predicate): ... used here, (read-luks-partition-uuid): new exported procedure. Mathieu Othacehe2019-01-171-3/+8
* file-systems: Export read-partition-label and read-partition-uuid.•••* gnu/build/file-systems.scm (read-partition-label): Export it, (read-partition-uuid): ditto. Mathieu Othacehe2019-01-171-0/+3
* file-systems: Have the emergency REPL output to /dev/console.•••This fixes a bug whereby all emergency REPL output would go to /dev/klog and thus, each line would be prefixed by "[12324.432] shepherd[1]: ". * gnu/build/file-systems.scm (check-file-system): Wrap 'start-repl' call in 'with-output-to-file'. Ludovic Courtès2018-12-181-1/+7
* file-systems: Spawn a REPL only when interaction is possible.•••Fixes <https://bugs.gnu.org/23697>. Reported by Jan Nieuwenhuizen <janneke@gnu.org>. * gnu/build/file-systems.scm (check-file-system): Call 'start-repl' only if current-input-port passes 'isatty?'. * gnu/services/shepherd.scm (shepherd-configuration-file): After 'for-each' expression, call 'redirect-port'. * gnu/tests/base.scm (run-basic-test)["stdin is /dev/null"]: New test. Ludovic Courtès2018-12-181-3/+6
* file-systems: Always wait for devices to show up.•••Previously, 'canonicalize-device-spec' would wait for devices when they were specified as a label or UUID, but would not wait when the user passed a "/dev" file name directly. This could cause problems when the /dev node takes a while to show up. * gnu/build/file-systems.scm (canonicalize-device-spec): Add 'resolve' call in the 'string?' case. Ludovic Courtès2018-05-311-2/+2
* file-systems: Remove 'title' field and add <file-system-label>.•••The 'title' field was easily overlooked and was an endless source of confusion. Now, the value of the 'device' field is self-contained. * gnu/system/file-systems.scm (<file-system>): Change constructor name to '%file-system'. [title]: Remove. (<file-system-label>): New record type with printer. (report-deprecation, device-expression) (process-file-system-declaration, file-system): New macros. (file-system-title): New procedure. (file-system->spec, spec->file-system): Adjust to handle <file-system-label>. * gnu/system.scm (bootable-kernel-arguments): Add case for 'file-system-label?'. (read-boot-parameters): Likewise. (mapped-device-user): Avoid 'file-system-title'. (fs->boot-device): Remove. (operating-system-boot-parameters): Use 'file-system-device' instead of 'fs->boot-device'. (device->sexp): Add case for 'file-system-label?'. * gnu/bootloader/grub.scm (grub-root-search): Add case for 'file-system-label?'. * gnu/system/examples/bare-bones.tmpl, gnu/system/examples/beaglebone-black.tmpl, gnu/system/examples/lightweight-desktop.tmpl, gnu/system/examples/vm-image.tmpl: Remove uses of 'title'. * gnu/system/vm.scm (virtualized-operating-system): Remove uses of 'file-system-title'. * guix/scripts/system.scm (check-file-system-availability): Likewise, and adjust fix-it hint. (check-initrd-modules)[file-system-/dev]: Likewise. * gnu/build/file-systems.scm (canonicalize-device-spec): Remove 'title' parameter. [canonical-title]: Remove. Match on SPEC's type rather than on CANONICAL-TITLE. (mount-file-system): Adjust caller. * gnu/build/linux-boot.scm (boot-system): Interpret ROOT here. * gnu/services/base.scm (file-system->fstab-entry): Remove use of 'file-system-title'. * doc/guix.texi (File Systems): Remove documentation of the 'title' field. Rewrite documentation of 'device' and document 'file-system-label'. Ludovic Courtès2018-05-281-40/+14
* gnu: Consistently Write ‘file system(s)’.•••It is the GNU way. * doc/guix.texi (Build Systems, DNS Services): Write ‘file system(s)’. * gnu/build/vm.scm (create-ext-file-system, create-fat-file-system): Likewise. * gnu/packages/backup.scm (dirvish, rsnapshot)[description]: Likewise. * gnu/packages/check.scm (python-testpath)[description]: Likewise. * gnu/packages/disk.scm (pydf)[description]: Likewise. * gnu/packages/file-systems.scm (disorderfs)[synopsis, description]: Likewise. (glusterfs)[description]: Likewise. * gnu/packages/haskell.scm (ghc-directory, ghc-system-fileio-bootstrap) (ghc-system-fileio)[synopsis]: Likewise. (ghc-fsnotify)[description]: Likewise. * gnu/packages/linux.scm (proot)[description]: Likewise. (jmtpfs)[synopsis, description]: Likewise. * gnu/packages/mate.scm (caja, caja-extensions)[description]: Likewise. * gnu/packages/storage.scm (ceph)[description]: Likewise. * gnu/packages/sync.scm (lsyncd)[description]: Likewise. * gnu/packages/syncthing.scm (syncthing)[synopsis]: Likewise. (go-github-com-zillode-notify)[description]: Likewise. * gnu/services/nfs.scm (pipefs-service-type): Likewise. * guix/scripts/system.scm (perform-action): Likewise. Tobias Geerinckx-Rice2018-01-191-2/+2