[ubuntu/disco-updates] snapd 2.42.1+19.04 (Accepted)

Steve Langasek steve.langasek at canonical.com
Tue Nov 26 19:37:10 UTC 2019

snapd (2.42.1+19.04) disco; urgency=medium

  * New upstream release, LP: #1846181
    - interfaces: de-duplicate emitted update-ns profiles
    - packaging: tweak handling of usr.lib.snapd.snap-confine
    - interfaces: allow introspecting network-manager on core
    - tests/main/interfaces-contacts-service: disable on openSUSE
    - tests/lib/lxd-snapfuse: restore mount changes introduced by LXD
    - snap: fix default-provider in seed validation
    - tests: update system-usernames test now that opensuse-15.1 works
    - overlord: set fake sertial in TestRemodelSwitchToDifferentKernel
    - gadget: rename "boot{select,img}" -> system-boot-{select,image}
    - tests: listing test, make accepted snapd/core versions consistent

snapd (2.42) xenial; urgency=medium

  * New upstream release, LP: #1846181
    - tests: disable {contacts,calendar}-service tests on debian-sid
    - tests/main/snap-run: disable strace test cases on Arch
    - cmd/system-shutdown: include correct prototype for die
    - snap/naming: add test for hook name connect-plug-i2c
    - cmd/snap-confine: allow digits in hook names
    - gadget: do not fail the update when old gadget snap is missing
      bare content
    - tests: disable {contacts,calendar}-service tests on Arch Linux
    - tests: move "centos-7" to unstable systems
    - interfaces/docker-support,kubernetes-support: misc updates for
      strict k8s
    - packaging: remove obsolete usr.lib.snapd.snap-confine in
    - tests: add test that ensures our snapfuse binary actually works
    - packaging: use snapfuse_ll to speed up snapfuse performance
    - usersession/userd: make sure to export DBus interfaces before
      requesting a name
    - data/selinux: allow snapd to issue sigkill to journalctl
    - store: download propagates options to delta download
    - wrappers: allow snaps to install icon theme icons
    - debug: state-inspect debugging utility
    - sandbox/cgroup: introduce cgroup wrappers package
    - snap-confine: fix return value checks for udev functions
    - cmd/model: output tweaks, add'l tests
    - wrappers/services: add ServicesEnableState + unit tests
    - tests: fix newline and wrong test name pointed out in previous PRs
    - tests: extend mount-ns test to handle mimics
    - run-checks, tests/main/go: allow gofmt checks to be skipped on
    - tests/main/interfaces-{calendar,contacts}-service: disable on
    - tests: part3 making tests work on ubuntu-core-18
    - tests: fix interfaces-timeserver-control on 19.10
    - overlord/snapstate: config revision code cleanup and extra tests
    - devicestate: allow remodel to different kernels
    - overlord,daemon: adjust startup timeout via EXTEND_TIMEOUT_USEC
      using an estimate
    - tests/main/many: increase kill-timeout to 5m
    - interfaces/kubernetes-support: allow systemd-run to ptrace read
    - snapstate: auto transition on experimental.snapd-snap=true
    - tests: retry checking until the written file on desktop-portal-
    - tests: unit test for a refresh failing on configure hook
    - tests: remove mount_id and parent_id from mount-ns test data
    - tests: move classic-ubuntu-core-transition* to nightly
    - tests/mountinfo-tool: proper formatting of opt_fields
    - overlord/configstate: special-case "null" in transaction Changes()
    - snap-confine: fallback gracefully on a cgroup v2 only system
    - tests: debian sid now ships new seccomp, adjust tests
    - tests: explicitly restore after using LXD
    - snapstate: make progress reporting less granular
    - bootloader: little kernel support
    - fixme: rename ubuntu*architectures to dpkg*architectures
    - tests: run dbus-launch inside a systemd unit
    - channel: introduce Resolve and ResolveLocked
    - tests: run failing tests on ubuntu eoan due to is now set as
    - systemd: detach rather than unmount .mount units
    - cmd/snap-confine: add unit tests for sc_invocation, cleanup memory
      leaks in tests
    - boot,dirs,image: introduce boot.MakeBootable, use it in image
      instead of ad hoc code
    - cmd/snap-update-ns: clarify sharing comment
    - tests/overlord/snapstate: refactor for cleaner test failures
    - cmd/snap-update-ns: don't propagate detaching changes
    - interfaces: allow reading mutter Xauthority file
    - cmd/snap-confine: fix /snap duplication in legacy mode
    - tests: fix mountinfo-tool filtering when used with rewriting
    - seed,image,o/devicestate: extract seed loading to seed/seed16.go
    - many: pass the rootdir and options to bootloader.Find
    - tests: part5 making tests work on ubuntu-core-18
    - cmd/snap-confine: keep track of snap instance name and the snap
    - cmd: unify die() across C programs
    - tests: add functions to make an abstraction for the snaps
    - packaging/fedora, tests/lib/prepare-restore: helper tool for
      packing sources for RPM
    - cmd/snap: improve help and error msg for snapshot commands
    - hookstate/ctlcmd: fix snapctl set help message
    - cmd/snap: don't append / to snap name just because a dir exists
    - tests: support fastly-global.cdn.snapcraft.io url on proxy-no-core
    - tests: add --quiet switch to retry-tool
    - tests: add unstable stage for travis execution
    - tests: disable interfaces-timeserver-control on 19.10
    - tests: don't guess in is_classic_confinement_supported
    - boot, etc: simplify BootParticipant (etc) usage
    - tests: verify retry-tool not retrying missing commands
    - tests: rewrite "retry" command as retry-tool
    - tests: move debug section after restore
    - cmd/libsnap-confine-private, cmd/s-c: use constants for
      snap/instance name lengths
    - tests: measure behavior of the device cgroup
    - boot, bootloader, o/devicestate: boot env manip goes in boot
    - tests: enabling ubuntu 19.10-64 on spread.yaml
    - tests: fix ephemeral mount table in left over by prepare
    - tests: add version-tool for comparing versions
    - cmd/libsnap: make feature flag enum 1<<N style
    - many: refactor boot/boottest and move to bootloader/bootloadertest
    - tests/cross/go-build: use go list rather than shell trickery
    - HACKING.md: clarify where "make fmt" is needed
    - osutil: make flock test more robust
    - features, overlord: make parallel-installs exported, export flags
      on startup
    - overlord/devicestate:  support the device service returning a
      stream of assertions
    - many: add snap model command, add /v2/model, /v2/model/serial REST
    - debian: set GOCACHE dir during build to fix FTBFS on eoan
    - boot, etc.: refactor boot to have a lookup with different imps
    - many: add the start of Core 20 extensions support to the model
    - overlord/snapstate: revert track-risk behavior change and
      validation on install
    - cmd/snap,image,seed:  move image.ValidateSeed to
    - image,o/devicestate,seed: oops, make sure to clear seedtest
    - tests/main/snap-info: update check.py for test-snapd-tools 2.0
    - tests: moving tests to nightly suite
    - overlord/devicestate,seed:  small step, introduce
      seed.LoadAssertions and use it from firstboot
    - snapstate: add comment to checkVersion vs strutil.VersionCompare
    - tests: add unit tests for cmd_whoami
    - tests: add debug section to interfaces-contacts-service
    - many: introduce package seed and seedtest
    - interfaces/bluez: enable communication between bluetoothd and
      meshd via dbus
    - cmd/snap: fix snap switch message
    - overlord/snapstate: check channel names on install
    - tests: check snap_daemon user and group on system-usernames-
      illegal test are not created
    - cmd/snap-confine: fix group and permission of .info files
    - gadget: do not error on gadget refreshes with multiple volumes
    - snap: use deterministic paths to find the built deb
    - tests: just build snapd commands on go-build test
    - tests: re-enable mount-ns test on classic
    - tests: rename fuse_support to fuse-support
    - tests: move restore-project-each code to existing function
    - tests: simplify interfaces-account-control test
    - i18n, vendor, packaging: drop github.com/ojii/gettext.go, use
    - tests: always say 'restore: |'
    - tests: new test to check the output after refreshing/reverting
    - snapstate: validate all system-usernames before creating them
    - tests: fix system version check on listing test for external
    - tests: add check for snap_daemon user/group
    - tests: don't look for lxcfs in mountinfo
    - tests: adding support for arm devices on ubuntu-core-device-reg
    - snap: explicitly forbid trying to parallel install from seed
    - tests: remove trailing spaces from shell scripts
    - tests: remove locally installed revisions of core
    - tests: fix removal of snaps on ubuntu-core
    - interfaces: support Tegra display drivers
    - tests: move interfaces-contacts-service to /tmp
    - interfaces/network-manager: allow using
    - tests: restore dpkg selections after upgrade-from-2.15 test
    - tests: pass --remove to userdel on core
    - snap/naming: simplify SnapSet somewhat
    - devicestate/firstboot: check for missing bases early
    - httputil: rework protocol error detection
    - tests: unmount fuse connections only if not initially mounted
    - snap: prevent duplicated snap name and snap files when parsing
    - tests: re-implement user tool in python
    - image: improve/tweak some warning/error messages
    - cmd/libsnap-confine-private: add checks for parallel instances
      feature flag
    - tests: wait_for_service shows status after actual first minute
    - sanity: report proper errror when fuse is needed but not available
    - snap/naming: introduce SnapRef, Snap, and SnapSet
    - image: support prepare-image --classic for snapd snap only
    - tests/main/mount-ns: account for clone_children in cpuset cgroup
      on 18.04
    - many:  merging asserts.Batch Precheck with CommitTo and other
    - devicestate: add missing test for remodeling possibly removing
      required flag
    - tests: use user-tool to remove test user in the non-home test
    - overlord/configstate: sort patch keys to have deterministic order
      with snap set
    - many: generalize assertstate.Batch to asserts.Batch, have
    - gadget, overlord/devicestate: rename Position/Layout
    - store, image, cmd: make 'snap download' leave partials
    - httputil: improve http2 PROTOCOL_ERROR detection
    - tests: add new "user-tool" helper and use in system-user tests
    - tests: clean up after NFS tests
    - ifacestate: optimize auto-connect by setting profiles once after
      all connects
    - hookstate/ctlcmd: snapctl unset command
    - tests: allow test user XDG_RUNTIME_DIR to phase out
    - tests: cleanup "snap_daemon" user in system-usernames-install-
    - cmd/snap-mgmt: set +x on startup
    - interfaces/wayland,x11: allow reading an Xwayland Xauth file
    - many: move channel parsing to snap/channel
    - check-pr-title.py: allow {} in pr prefix
    - tests: spam test logs less while waiting for systemd unit to stop
    - tests: remove redundant activation check for snapd.socket
    - tests: trivial snapctl test cleanup
    - tests: ubuntu 18.10 removed from the google-sru backend on the
    - tests: add new cases into arch_test
    - tests: clean user and group for test system-usernames-install-
    - interfaces: k8s worker node updates
    - asserts: move Model to its own model.go
    - tests: unmount binfmt_misc on cleanup
    - tests: restore nsdelegate clobbered by LXD
    - cmd/snap: fix snap unset help string
    - tests: unmount fusectl after testing
    - cmd/snap: fix remote snap info for parallel installed snaps

snapd (2.41) xenial; urgency=medium

  * New upstream release, LP: #1840740
    - overlord/snapstate: revert track-risk behavior
    - tests: fix snap info test
    - httputil: rework protocol error detection
    - gadget: do not error on gadget refreshes with multiple volumes
    - i18n, vendor, packaging: drop github.com/ojii/gettext.go, use
    - snapstate: validate all system-usernames before creating them
    - mkversion.sh: fix version from git checkouts
    - interfaces/network-{control,manager}: allow 'k' on
    - interfaces/wayland,x11: allow reading an Xwayland Xauth file
    - interfaces: k8s worker node updates
    - debian: re-enable systemd environment generator
    - many: create system-usernames user/group if both don't exist
    - packaging: fix symlink for snapd.session-agent.socket
    - tests: change cgroups so that LXD doesn't have to
    - interfaces/network-setup-control: allow dbus netplan apply
    - tests: add /var/cache/snapd to the snapd state to prevent error on
      the store
    - tests: add test for services disabled during refresh hook
    - many: simpler access to snap-seccomp version-info
    - snap: cleanup some tests, clarify some errorsThis is a follow up
      from work on system usernames:
    - osutil: add osutil.Find{Uid,Gid}
    - tests: use a different archive based on the spread backend on go-
      build test
    - cmd/snap-update-ns: fix pair of bugs affecting refresh of snap
      with layouts
    - overlord/devicestate: detect clashing concurrent (ongoing, just
      finished) remodels or changes
    - interfaces/docker-support: declare controls-device-cgroup
    - packaging: fix removal of old apparmor profile
    - store: use track/risk for "channel" name when parsing store
    - many: allow 'system-usernames' with libseccomp > 2.4 and golang-
      seccomp > 0.9.0
    - overlord/devicestate, tests: use gadget.Update() proper, spread
    - overlord/configstate/configcore: allow setting start_x=1 to enable
      CSI camera on RPi
    - interfaces: remove BeforePrepareSlot from commonInterface
    - many: support system-usernames for 'snap_daemon' user
    - overlord/devicestate,o/snapstate: queue service commands before
      mark-seeded and other final tasks
    - interfaces/mount: discard mount ns on backend Remove
    - packaging/fedora: build on RHEL8
    - overlord/devicestate: support seeding a classic system with the
      snapd snap and no core
    - interfaces: fix test failure in gpio_control_test
    - interfaces, policy: remove sanitize helpers and use minimal policy
    - packaging: use %systemd_user_* macros to enable session agent
      socket according to presets
    - snapstate, store: handle 429s on catalog refresh a little bit
    - tests: part4 making tests work on ubuntu-core-18
    - many: drop snap.ReadGadgetInfo wrapper
    - xdgopenproxy: update test API to match upstream
    - tests: show why sbuild failed
    - data/selinux: allow mandb_t to search /var/lib/snapd
    - tests: be less verbose when checking service status
    - tests: set sbuild test as manual
    - overlord: DeviceCtx must find the remodel context for a remodel
    - tests: use snap info --verbose to check for base
    - sanity: unmount squashfs with --lazy
    - overlord/snapstate: keep current track if only risk is specified
    - interfaces/firewall-control: support nft routing expressions and
      device groups
    - gadget: support for writing symlinks
    - tests: mountinfo-tool fail if there are no matches
    - tests: sync journal log before start the test
    - cmd/snap, data/completion: improve completion for 'snap debug'
    - httputil: retry for http2 PROTOCOL_ERROR
    - Errata commit: pulseaudio still auto-connects on classic
    - interfaces/misc: updates for k8s 1.15 (and greengrass test)
    - tests: set GOTRACEBACK=1 when running tests
    - cmd/libsnap: don't leak memory in sc_die_on_error
    - tests: improve how the system is restored when the upgrade-
      from-2.15 test fails
    - interfaces/bluetooth-control: add udev rules for BT_chrdev devices
    - interfaces: add audio-playback/audio-record and make pulseaudio
      manually connect
    - tests: split the sbuild test in 2 depending on the type of build
    - interfaces: add an interface granting access to AppStream metadata
    - gadget: ensure filesystem labels are unique
    - usersession/agent: use background context when stopping the agent
    - HACKING.md: update spread section, other updates
    - data/selinux: allow snap-confine to read entries on nsfs
    - tests: respect SPREAD_DEBUG_EACH on the main suite
    - packaging/debian-sid: set GOCACHE to a known writable location
    - interfaces: add gpio-control interface
    - cmd/snap: use showDone helper with 'snap switch'
    - gadget: effective structure role fallback, extra tests
    - many: fix unit tests getting stuck
    - tests: remove installed snap on restore
    - daemon: do not modify test data in user suite
    - data/selinux: allow read on sysfs
    - packaging/debian: don't md5sum absent files
    - tests: remove test-snapd-curl
    - tests: remove test-snapd-snapctl-core18 in restore
    - tests: remove installed snap in the restore section
    - tests: remove installed test snap
    - tests: correctly escape mount unit path
    - cmd/Makefile.am: support building with the go snap
    - tests: work around classic snap affecting the host
    - tests: fix typo "current"
    - overlord/assertstate: add Batch.Precheck to check for the full
      validity of the batch before Commit
    - tests: restore cpuset clone_children clobbered by lxd
    - usersession: move userd package to usersession/userd
    - tests: reformat and fix markdown in snapd-state.md
    - gadget: select the right updater for given structure
    - tests: show stderr only if it exists
    - sessionagent: add a REST interface with socket activation
    - tests: remove locally installed core in more tests
    - tests: remove local revision of core
    - packaging/debian-sid: use correct apparmor Depends for Debian
    - packaging/debian-sid: merge debian upload changes back into master
    - cmd/snap-repair: make sure the goroutine doesn't stick around on
    - packaging/fedora: github.com/cheggaaa/pb is no longer used
    - configstate/config: fix crash in purgeNulls
    - boot, o/snapst, o/devicest: limit knowledge of boot vars to boot
    - client,cmd/snap: stop depending on status/status-code in the JSON
      responses in client
    - tests: unmount leftover /run/netns
    - tests: switch mount-ns test to manual
    - overlord,daemon,cmd/snapd:  move expensive startup to dedicated
      StartUp methods
    - osutil: add EnsureTreeState helper
    - tests: measure properties of various  mount namespaces
    - tests: part2 making tests work on ubuntu-core-18
    - interfaces/policy: minimal policy check for replacing
      sanitizeReservedFor helpers (1/2)
    - interfaces: add an interface that grants access to the PackageKit
    - overlord/devicestate: update gadget update handlers and mocks
    - tests: add mountinfo-tool --ref-x1000
    - tests: remove lxd / lxcfs if pre-installed
    - tests: removing support for ubuntu cosmic on spread test suite
    - tests: don't leak /run/netns mount
    - image: clean up the validateSuite
    - bootloader: remove "Dir()" from Bootloader interface
    - many: retry to reboot if snapd gets restarted before expected
    - overlord: implement re-registration remodeling
    - cmd: revert PR#6933 (tweak of GOMAXPROCS)
    - cmd/snap: add snap unset command
    - many: add Client-User-Agent to "SnapAction" install API call
    - tests: first part making tests run on ubuntu-core-18
    - hookstate/ctlcmd: support hidden commands in snapctl
    - many: replace snapd snap name checks with type checks (3/4)
    - overlord: mostly stop needing Kernel/CoreInfo, make GadgetInfo
      consider a DeviceContext
    - snapctl: handle unsetting of config options with "!"
    - tests: move core migration snaps to tests/lib/snaps dir
    - cmd/snap: handle unsetting of config options with "!"
    - cmd/snap, etc: add health to 'snap list' and 'snap info'
    - gadget: use struct field names when intializing data in mounted
      updater unit tests
    - cmd/snap-confine: bring /lib/firmware from the host
    - snap: set snapd snap type (1/4)
    - snap: add checks in validate-seed for missing base/default-
    - daemon: replace shutdownServer with net/http's native shutdown
    - interfaces/builtin: add exec "/bin/runc" to docker-support
    - gadget: mounted filesystem updater
    - overlord/patch: simplify conditions for re-applying sublevel
      patches for level 6
    - seccomp/compiler: adjust test case names and comment for later
    - tests: fix error doing snap pack running failover test
    - tests: don't preserve size= when rewriting mount tables
    - tests: allow reordering of rewrite operations
    - gadget: main update routine
    - overlord/config: normalize nulls to support config unsetting
    - snap-userd-autostart: don't list as a startup application on the
    - tests: renumber snap revisions as seen via writable
    - tests: change allocation for mount options
    - tests: re-enable ns-re-associate test
    - tests: mountinfo-tool allow many --refs
    - overlord/devicestate: implement reregRemodelContext with the
      essential re-registration logic
    - tests: replace various numeric mount options
    - gadget: filesystem image writer
    - tests: add more unit tests for mountinfo-tool
    - tests: introduce mountinfo-tool --ref feature
    - tests: refactor mountinfo-tool rewrite state
    - tests: allow renumbering mount namespace identifiers
    - snap: refactor and explain layout blacklisting
    - tests: renumber snap revisions as seen via hostfs
    - daemon, interfaces, travis: workaround build ID with Go 1.9, use
      1.9 for travis tests
    - cmd/libsnap: add sc_error_init_{simple,api_misuse}
    - gadget: make raw updater handle shifted structures
    - tests/lib/nested: create WORK_DIR before accessing it
    - cmd/libsnap: rename SC_LIBSNAP_ERROR to SC_LIBSNAP_DOMAIN
    - cmd,tests: forcibly discard mount namespace when bases change
    - many: introduce healthstate, run check-health
    - interfaces/optical-drive: add scsi-generic type 4 and 5 support
    - cmd/snap-confine: exit from helper when parent dies

Date: 2019-10-30 14:05:14.827638+00:00
Changed-By: Michael Vogt <michael.vogt at canonical.com>
Signed-By: Steve Langasek <steve.langasek at canonical.com>
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