* Thu Mar 21 2024 Ernest Lotter - New upstream release 2.62 - Aspects based configuration schema support (experimental) - Refresh app awareness support for UI (experimental) - Support for user daemons by introducing new control switches --user/--system/--users for service start/stop/restart (experimental) - Add AppArmor prompting experimental flag (feature currently unsupported) - Installation of local snap components of type test - Packaging of components with snap pack - Expose experimental features supported/enabled in snapd REST API endpoint /v2/system-info - Support creating and removing recovery systems for use by factory reset - Enable API route for creating and removing recovery systems using /v2/systems with action create and /v2/systems/{label} with action remove - Lift requirements for fde-setup hook for single boot install - Enable single reboot gadget update for UC20+ - Allow core to be removed on classic systems - Support for remodeling on hybrid systems - Install desktop files on Ubuntu Core and update after snapd upgrade - Upgrade sandbox features to account for cgroup v2 device filtering - Support snaps to manage their own cgroups - Add support for AppArmor 4.0 unconfined profile mode - Add AppArmor based read access to /etc/default/keyboard - Upgrade to squashfuse 0.5.0 - Support useradd utility to enable removing Perl dependency for UC24+ - Support for recovery-chooser to use console-conf snap - Add support for --uid/--gid using strace-static - Add support for notices (from pebble) and expose via the snapd REST API endpoints /v2/notices and /v2/notice - Add polkit authentication for snapd REST API endpoints /v2/snaps/{snap}/conf and /v2/apps - Add refresh-inhibit field to snapd REST API endpoint /v2/snaps - Add refresh-inhibited select query to REST API endpoint /v2/snaps - Take into account validation sets during remodeling - Improve offline remodeling to use installed revisions of snaps to fulfill the remodel revision requirement - Add rpi configuration option sdtv_mode - When snapd snap is not installed, pin policy ABI to 4.0 or 3.0 if present on host - Fix gadget zero-sized disk mapping caused by not ignoring zero sized storage traits - Fix gadget install case where size of existing partition was not correctly taken into account - Fix trying to unmount early kernel mount if it does not exist - Fix restarting mount units on snapd start - Fix call to udev in preseed mode - Fix to ensure always setting up the device cgroup for base bare and core24+ - Fix not copying data from newly set homedirs on revision change - Fix leaving behind empty snap home directories after snap is removed (resulting in broken symlink) - Fix to avoid using libzstd from host by adding to snapd snap - Fix autorefresh to correctly handle forever refresh hold - Fix username regex allowed for system-user assertion to not allow \'+\' - Fix incorrect application icon for notification after autorefresh completion - Fix to restart mount units when changed - Fix to support AppArmor running under incus - Fix case of snap-update-ns dropping synthetic mounts due to failure to match desired mount dependencies - Fix parsing of base snap version to enable pre-seeding of Ubuntu Core Desktop - Fix packaging and tests for various distributions - Add remoteproc interface to allow developers to interact with Remote Processor Framework which enables snaps to load firmware to ARM Cortex microcontrollers - Add kernel-control interface to enable controlling the kernel firmware search path - Add nfs-mount interface to allow mounting of NFS shares - Add ros-opt-data interface to allow snaps to access the host /opt/ros/ paths - Add snap-refresh-observe interface that provides refresh-app- awareness clients access to relevant snapd API endpoints - steam-support interface: generalize Pressure Vessel root paths and allow access to driver information, features and container versions - steam-support interface: make implicit on Ubuntu Core Desktop - desktop interface: improved support for Ubuntu Core Desktop and limit autoconnection to implicit slots - cups-control interface: make autoconnect depend on presence of cupsd on host to ensure it works on classic systems - opengl interface: allow read access to /usr/share/nvidia - personal-files interface: extend to support automatic creation of missing parent directories in write paths - network-control interface: allow creating /run/resolveconf - network-setup-control and network-setup-observe interfaces: allow busctl bind as required for systemd 254+ - libvirt interface: allow r/w access to /run/libvirt/libvirt-sock- ro and read access to /var/lib/libvirt/dnsmasq/ * * - fwupd interface: allow access to IMPI devices (including locking of device nodes), sysfs attributes needed by amdgpu and the COD capsule update directory - uio interface: allow configuring UIO drivers from userspace libraries - serial-port interface: add support for NXP Layerscape SoC - lxd-support interface: add attribute enable-unconfined-mode to require LXD to opt-in to run unconfined - block-devices interface: add support for ZFS volumes - system-packages-doc interface: add support for reading jquery and sphinx documentation - system-packages-doc interface: workaround to prevent autoconnect failure for snaps using base bare - microceph-support interface: allow more types of block devices to be added as an OSD - mount-observe interface: allow read access to /proc/{pid}/task/{tid}/mounts and proc/{pid}/task/{tid}/mountinfo - polkit interface: changed to not be implicit on core because installing policy files is not possible - upower-observe interface: allow stats refresh - gpg-public-keys interface: allow creating lock file for certain gpg operations - shutdown interface: allow access to SetRebootParameter method - media-control interface: allow device file locking - u2f-devices interface: support for Trustkey G310H, JaCarta U2F, Kensington VeriMark Guard, RSA DS100, Google Titan v2 * Wed Mar 06 2024 Ernest Lotter - New upstream release 2.61.3 - Install systemd files in correct location for 24.04 * Fri Feb 16 2024 Ernest Lotter - New upstream release 2.61.2 - Fix to enable plug/slot sanitization for prepare-image - Fix panic when device-service.access=offline - Support offline remodeling - Allow offline update only remodels without serial - Fail early when remodeling to old model revision - Fix to enable plug/slot sanitization for validate-seed - Allow removal of core snap on classic systems - Fix network-control interface denial for file lock on /run/netns - Add well-known core24 snap-id - Fix remodel snap installation order - Prevent remodeling from UC18+ to UC16 - Fix cups auto-connect on classic with cups snap installed - u2f-devices interface support for GoTrust Idem Key with USB-C - Fix to restore services after unlink failure - Add libcudnn.so to Nvidia libraries - Fix skipping base snap download due to false snapd downgrade conflict * Sun Feb 11 2024 Maxwell G - 2.61.1-2- Rebuild for golang 1.22.0 * Sat Jan 27 2024 Fedora Release Engineering - 2.61.1-1- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild * Thu Jan 18 2024 Zygmunt Krynicki - 2.61.1-1- Changelog resynchronization * Wed Jan 17 2024 Zygmunt Krynicki - 2.58.3-3- Require xdelta on Fedora or EPEL >= 9 (for delta updates) * Fri Nov 24 2023 Ernest Lotter - New upstream release 2.61.1 - Stop requiring default provider snaps on image building and first boot if alternative providers are included and available - Fix auth.json access for login as non-root group ID - Fix incorrect remodelling conflict when changing track to older snapd version - Improved check-rerefresh message - Fix UC16/18 kernel/gadget update failure due volume mismatch with installed disk - Stop auto-import of assertions during install modes - Desktop interface exposes GetIdletime - Polkit interface support for new polkit versions - Fix not applying snapd snap changes in tracked channel when remodelling * Fri Oct 13 2023 Philip Meulengracht - New upstream release 2.61 - Fix control of activated services in \'snap start\' and \'snap stop\' - Correctly reflect activated services in \'snap services\' - Disabled services are no longer enabled again when snap is refreshed - interfaces/builtin: added support for Token2 U2F keys - interfaces/u2f-devices: add Swissbit iShield Key - interfaces/builtin: update gpio apparmor to match pattern that contains multiple subdirectories under /sys/devices/platform - interfaces: add a polkit-agent interface - interfaces: add pcscd interface - Kernel command-line can now be edited in the gadget.yaml - Only track validation-sets in run-mode, fixes validation-set issues on first boot. - Added support for using store.access to disable access to snap store - Support for fat16 partition in gadget - Pre-seed authority delegation is now possible - Support new system-user name daemon - Several bug fixes and improvements around remodelling - Offline remodelling support * Fri Sep 15 2023 Michael Vogt - New upstream release 2.60.4 - i/b/qualcomm_ipc_router.go: switch to plug/slot and add socket permission - interfaces/builtin: fix custom-device udev KERNEL values - overlord: allow the firmware-updater snap to install user daemons - interfaces: allow loopback as a block-device * Fri Aug 25 2023 Michael Vogt - New upstream release 2.60.3 - i/b/shared-memory: handle \"private\" plug attribute in shared- memory interface correctly - i/apparmor: support for home.d tunables from /etc/ * Fri Aug 04 2023 Michael Vogt - New upstream release 2.60.2 - i/builtin: allow directories in private /dev/shm - i/builtin: add read access to /proc/task/schedstat in system- observe - snap-bootstrap: print version information at startup - go.mod: update gopkg.in/yaml.v3 to v3.0.1 to fix CVE-2022-28948 - snap, store: filter out invalid snap edited links from store info and persisted state - o/configcore: write netplan defaults to 00-snapd-config on seeding - snapcraft.yaml: pull in apparmor_parser optimization patches from https://gitlab.com/apparmor/apparmor/-/merge_requests/711 - snap-confine: fix missing \\0 after readlink - cmd/snap: hide append-integrity-data - interfaces/opengl: add support for ARM Mali * Sat Jul 22 2023 Fedora Release Engineering - 2.58.3-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild * Tue Jul 04 2023 Michael Vogt - New upstream release 2.60.1 - install: fallback to lazy unmount() in writeFilesystemContent - data: include \"modprobe.d\" and \"modules-load.d\" in preseeded blob - gadget: fix install test on armhf - interfaces: fix typo in network_manager_observe - sandbox/apparmor: don\'t let vendored apparmor conflict with system - gadget/update: set parts in laid out data from the ones matched - many: move SnapConfineAppArmorDir from dirs to sandbox/apparmor - many: stop using `-O no-expr-simplify` in apparmor_parser - go.mod: update secboot to latest uc22 branch * Thu Jun 15 2023 Michael Vogt - New upstream release 2.60 - Support for dynamic snapshot data exclusions - Apparmor userspace is vendored inside the snapd snap - Added a default-configure hook that exposes gadget default configuration options to snaps during first install before services are started - Allow install from initrd to speed up the initial installation for systems that do not have a install-device hook - New `snap sign --chain` flag that appends the account and account-key assertions - Support validation-sets in the model assertion - Support new \"min-size\" field in gadget.yaml - New interface: \"userns\" * Sat May 27 2023 Michael Vogt - New upstream release 2.59.5 - Explicitly disallow the use of ioctl + TIOCLINUX This fixes CVE-2023-1523. * Fri May 12 2023 Michael Vogt - New upstream release 2.59.4 - Retry when looking for disk label on non-UEFI systems (LP: #2018977) - Fix remodel from UC20 to UC22 * Wed May 03 2023 Michael Vogt - New upstream release 2.59.3 - Fix quiet boot - i/b/physical_memory_observe: allow reading virt-phys page mappings - gadget: warn instead of returning error if overlapping with GPT header - overlord,wrappers: restart always enabled units - go.mod: update github.com/snapcore/secboot to latest uc22 - boot: make sure we update assets for the system-seed-null role - many: ignore case for vfat partitions when validating * Tue Apr 18 2023 Michael Vogt - New upstream release 2.59.2 - Notify users when a user triggered auto refresh finished * Tue Mar 28 2023 Michael Vogt - New upstream release 2.59.1 - Add udev rules from steam-devices to steam-support interface - Bugfixes for layout path checking, dm_crypt permissions, mount-control interface parameter checking, kernel commandline parsing, docker-support, refresh-app-awareness * Fri Mar 10 2023 Michael Vogt - New upstream release 2.59 - Support setting extra kernel command line parameters via snap configuration and under a gadget allow-list - Support for Full-Disk-Encryption using ICE - Support for arbitrary home dir locations via snap configuration - New nvidia-drivers-support interface - Support for udisks2 snap - Pre-download of snaps ready for refresh and automatic refresh of the snap when all apps are closed - New microovn interface - Support uboot with `CONFIG_SYS_REDUNDAND_ENV=n` - Make \"snap-preseed --reset\" re-exec when needed - Update the fwupd interface to support fully confined fwupd - The memory,cpu,thread quota options are no longer experimental - Support debugging snap client requests via the `SNAPD_CLIENT_DEBUG_HTTP` environment variable - Support ssh listen-address via snap configuration - Support for quotas on single services - prepare-image now takes into account snapd versions going into the image, including in the kernel initrd, to fetch supported assertion formats * Sat Feb 25 2023 Maciek Borzecki - 2.58.3-1- Releate 2.58.3 to Fedora RHBZ#2173056 * Tue Feb 21 2023 Michael Vogt - New upstream release 2.58.3 - interfaces/screen-inhibit-control: Add support for xfce-power- manager - interfaces/network-manager: do not show ptrace read denials - interfaces: relax rules for mount-control `what` for functionfs - cmd/snap-bootstrap: add support for snapd_system_disk - interfaces/modem-manager: add net_admin capability - interfaces/network-manager: add permission for OpenVPN - httputil: fix checking x509 certification error on go 1.20 - i/b/fwupd: allow reading host os-release - boot: on classic+modes `MarkBootSuccessfull` does not need a base - boot: do not include `base=` in modeenv for classic+modes installs - tests: add spread test that validates revert on boot for core does not happen on classic+modes - snapstate: only take boot participants into account in UpdateBootRevisions - snapstate: refactor UpdateBootRevisions() to make it easier to check for boot.SnapTypeParticipatesInBoot() * Wed Jan 25 2023 Michael Vogt - New upstream release 2.58.2 - bootloader: fix dirty build by hardcoding copyright year * Mon Jan 23 2023 Michael Vogt - New upstream release 2.58.1 - secboot: detect lockout mode in CheckTPMKeySealingSupported - cmd/snap-update-ns: prevent keeping unneeded mountpoints - o/snapstate: do not infinitely retry when an update fails during seeding - interfaces/modem-manager: add permissions for NETLINK_ROUTE - systemd/emulation.go: use `systemctl --root` to enable/disable - snap: provide more error context in `NotSnapError` - interfaces: add read access to /run for cryptsetup - boot: avoid reboot loop if there is a bad try kernel - devicestate: retry serial acquire on time based certificate errors - o/devicestate: run systemctl daemon-reload after install-device hook - cmd/snap,daemon: add \'held\' to notes in \'snap list\' - o/snapshotstate: check snapshots are self-contained on import - cmd/snap: show user+gating hold info in \'snap info\' - daemon: expose user and gating holds at /v2/snaps/{name} * Sat Jan 21 2023 Fedora Release Engineering - 2.57.6-3- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild * Fri Dec 16 2022 Maciek Borzecki - 2.57.6-2- Fix for RHBZ#2152903 * Thu Dec 01 2022 Michael Vogt - New upstream release 2.58 - many: Use /tmp/snap-private-tmp for per-snap private tmps - data: Add systemd-tmpfiles configuration to create private tmp dir - cmd/snap: test allowed and forbidden refresh hold values - cmd/snap: be more consistent in --hold help and err messages - cmd/snap: error on refresh holds that are negative or too short - o/homedirs: make sure we do not write to /var on build time - image: make sure file customizations happen also when we have defaultscause - tests/fde-on-classic: set ubuntu-seed label in seed partitions - gadget: system-seed-null should also have fs label ubuntu-seed - many: gadget.HasRole, ubuntu-seed can come also from system-seed- null - o/devicestate: fix paths for retrieving recovery key on classic - cmd/snap-confine: do not discard const qualifier - interfaces: allow python3.10+ in the default template - o/restart: fix PendingForSystemRestart - interfaces: allow wayland slot snaps to access shm files created by Firefox - o/assertstate: add Sequence() to val set tracking - o/assertstate: set val set \'Current\' to pinned sequence - tests: tweak the libvirt interface test to work on 22.10 - tests: use system-seed-null role on classic with modes tests - boot: add directory for data on install - o/devicestate: change some names from esp to seed/seed-null - gadget: add system-seed-null role - o/devicestate: really add error to new error message - restart,snapstate: implement reboot-required notifications on classic - many: avoid automatic system restarts on classic through new overlord/restart logic - release: Fix WSL detection in LXD - o/state: introduce WaitStatus - interfaces: Fix desktop interface rules for document portal - client: remove classic check for `snap recovery --show- keys` - many: create snapd.mounts targets to schedule mount units - image: enable sysfs overlay for UC preseeding - i/b/network-control: add permissions for using AF_XDP - i/apparmor: move mocking of home and overlay conditions to osutil - tests/main/degraded: ignore man-db update failures in CentOS - cmd/snap: fix panic when running snap w/ flag but w/o subcommand - tests: save snaps generated during image preaparation - tests: skip building snapd based on new env var - client: remove misleading comments in ValidateApplyOptions - boot/seal: add debug traces for bootchains - bootloader/assets: fix grub.cfg when there are no labels - cmd/snap: improve refresh hold\'s output - packaging: enable BPF in RHEL9 - packaging: do not traverse filesystems in postrm script - tests: get microk8s from another branch - bootloader: do not specify Core version in grub entry - many: refresh --hold follow-up - many: support refresh hold/unhold to API and CLI - many: expand fully handling links mapping in all components, in the API and in snap info - snap/system_usernames,tests: Azure IoT Edge system usernames - interface: Allow access to org.freedesktop.DBus.ListActivatableNames via system-observe interface - o/devicestate,daemon: use the expiration date from the assertion in user-state and REST api (user-removal 4/n) - gadget: add unit tests for new install functions for FDE on classic - cmd/snap-seccomp: fix typo in AF_XDP value - tests/connected-after-reboot-revert: run also on UC16 - kvm: allow read of AMD-SEV parameters - data: tweak apt integration config var - o/c/configcore: add faillock configuration - tests: use dbus-daemon instead of dbus-launch - packaging: remove unclean debian-sid patch - asserts: add keyword \'user-presence\' keyword in system-user assertion (auto-removal 3/n) - interfaces: steam-support allow pivot /run/media and /etc/nvidia mount - aspects: initial code - overlord: process auto-import assertion at first boot - release, snapd-apparmor, syscheck: distinguish WSL1 and WSL2 - tests: fix lxd-mount-units in ubuntu kinetic - tests: new variable used to configure the kernel command line in nested tests - go.mod: update to newer secboot/uc22 branch - autopkgtests: fix running autopkgtest on kinetic - tests: remove squashfs leftovers in fakeinstaller - tests: create partition table in fakeinstaller - o/ifacestate: introduce DebugAutoConnectCheck hook - tests: use test-snapd-swtpm instead of swtpm-mvo snap in nested helper - interfaces/polkit: do not require polkit directory if no file is needed - o/snapstate: be consistent not creating per-snap save dirs for classic models - inhibit: use hintFile() - tests: use `snap prepare-image` in fde-on-classic mk-image.sh - interfaces: add microceph interface - seccomp: allow opening XDP sockets - interfaces: allow access to icon subdirectories - tests: add minimal-smoke test for UC22 and increase minimal RAM - overlord: introduce hold levels in the snapstate.Hold * API - o/devicestate: support mounting ubuntu-save also on classic with modes - interfaces: steam-support allow additional mounts - fakeinstaller: format SystemDetails result with %+v - cmd/libsnap-confine-private: do not panic on chmod failure - tests: ensure that fakeinstaller put the seed into the right place - many: add stub services for prompting - tests: add libfwupd and libfwupdplugin5 to openSUSE dependencies - o/snapstate: fix snaps-hold pruning/reset in the presence of system holding - many: add support for setting up encryption from installer - many: support classic snaps in the context of classic and extended models - cmd/snap,daemon: allow zero values from client to daemon for journal rate limit - boot,o/devicestate: extend HasFDESetupHook to consider unrelated kernels - cmd/snap: validation set refresh-enforce CLI support + spread test - many: fix filenames written in modeenv for base/gadget plus drive- by TODO - seed: fix seed test to use a pseudo-random byte sequence - cmd/snap-confine: remove setuid calls from cgroup init code - boot,o/devicestate: introduce and use MakeRunnableStandaloneSystem - devicestate,boot,tests: make `fakeinstaller` test work - store: send Snap-Device-Location header with cloud information - overlord: fix unit tests after merging master in - o/auth: move HasUserExpired into UserState and name it HasExpired, and add unit tests for this - o/auth: rename NewUserData to NewUserParams - many: implementation of finish install step handlers - overlord: auto-resolve validation set enforcement constraints - i/backends,o/ifacestate: cleanup backends.All - cmd/snap-confine: move bind-mount setup into separate function - tests/main/mount-ns: update namespace for 18.04 - o/state: Hold pseudo-error for explicit holding, concept of pending changes in prune logic - many: support extended classic models that omit kernel/gadget - data/selinux: allow snapd to detect WSL - overlord: add code to remove users that has an expiration date set - wrappers,snap/quota: clear LogsDirectory= in the service unit for journal namespaces - daemon: move user add, remove operations to overlord device state - gadget: implement write content from gadget information - {device,snap}state: fix ineffectual assignments - daemon: support validation set refresh+enforce in API - many: rename AddAffected * to RegisterAffected *, add Change|State.Has, fix a comment - many: reset store session when setting proxy.store - overlord/ifacestate: fix conflict detection of auto-connection - interfaces: added read/write access to /proc/self/coredump_filter for process-control - interfaces: add read access to /proc/cgroups and /proc/sys/vm/swappiness to system-observe - fde: run fde-reveal-key with `DefaultDependencies=no` - many: don\'t concatenate non-constant format strings - o/devicestate: fix non-compiling test - release, snapd-apparmor: fixed outdated WSL detection - many: add todos discussed in the review in tests/nested/manual/fde-on-classic, snapstate cleanups - overlord: run install-device hook during factory reset - i/b/mount-control: add optional `/` to umount rules - gadget/install: split Run in several functions - o/devicestate: refactor some methods as preparation for install steps implementation - tests: fix how snaps are cached in uc22 - tests/main/cgroup-tracking-failure: fix rare failure in Xenial and Bionic - many: make {Install,Initramfs}{{,Host},Writable}Dir a function - tests/nested/manual/core20: fix manual test after changes to \'tests.nested exec\' - tests: move the unit tests system to 22.04 in github actions workflow - tests: fix nested errors uc20 - boot: rewrite switch in SnapTypeParticipatesInBoot() - gadget: refactor to allow usage from the installer - overlord/devicestate: support for mounting ubuntu-save before the install-device hook - many: allow to install/update kernels/gadgets on classic with modes - tests: fix issues related to dbus session and localtime in uc18 - many: support home dirs located deeper under /home - many: refactor tests to use explicit strings instead of boot.Install{Initramfs,Host}{Writable,FDEData}Dir - boot: add factory-reset cases for boot-flags - tests: disable quota tests on arm devices using ubuntu core - tests: fix unbound SPREAD_PATH variable on nested debug session - overlord: start turning restart into a full state manager - boot: apply boot logic also for classic with modes boot snaps - tests: fix snap-env test on debug section when no var files were created - overlord,daemon: allow returning errors when requesting a restart - interfaces: login-session-control: add further D-Bus interfaces - snapdenv: added wsl to userAgent - o/snapstate: support running multiple ops transactionally - store: use typed valset keys in store package - daemon: add `ensureStateSoon()` when calling systems POST api - gadget: add rules for validating classic with modes gadget.yaml files - wrappers: journal namespaces did not honor journal.persistent - many: stub devicestate.Install{Finish,SetupStorageEncryption}() - sandbox/cgroup: don\'t check V1 cgroup if V2 is active - seed: add support to load auto import assertion - tests: fix preseed tests for arm systems - include/lk: update LK recovery environment definition to include device lock state used by bootloader - daemon: return `storage-encryption` in /systems/
