Bugfixes:
+* Re-enable "fsck -l" when it is ready:
+ https://bugs.freedesktop.org/show_bug.cgi?id=79576#c5
+
* Should systemctl status \* work on all unit types, not just .service?
* enabling an instance unit creates a pointless link, and
See the comment in sd_bus_unref() for more..
External:
-
* Fedora: when installing fedora with yum --installroot /var/run is a directory, not a symlink
https://bugzilla.redhat.com/show_bug.cgi?id=975864
Features:
+* support empty /etc boots nicely:
+ - apply presets at first boot
+ - tmpfiles: allow overriding of /etc/mtab
+ - tmpfiles: add nice way to copy files /usr/share/etc → /etc
+
+* generator that automatically discovers btrfs subvolumes, identifies their purpose based on some xattr on them.
+
+* support setting empty environment variables with Environment= and EnvironmentFile=
+
+* machined/machinectl: sort IP addresses we return by scope and protocol
+* machined: write NSS module for looking up IP addresses for machines
+
* timer units: actually add extra delays to timer units with high AccuracySec values, don't start them already when we are awake...
* timesyncd:
- hookup with networkd: NTP servers from dhcp
- - hookup with networkd: listen to online/offline state
- - run as unpriviliged user
* a way for container managers to turn off getty starting via $container_headless= or so...
* mount_cgroup_controllers(): symlinks need to get the label applied
-* For timer units: add some mechanisms so that timer units that trigger immediately on boot do not have the services they run added to the initial transaction and thus confuse Type=idle. Alternatively, split up the boot-up state into two, and make Type=idle only be affected by jobs for the default target, but ignore any further jobs
+* For timer units: add some mechanisms so that timer units that trigger immediately on boot do not have the services they run added to the initial transaction and thus confuse Type=idle.
* Add RPM macros for registering/unregistering binfmt drop-ins
* Add timeout to early-boot, and shut down the system if it is hit. Solves the laptop-in-bag problem and is useful for embedded cases
-* sd-resolve: add callback api
-
-* ImmutableSystem=yes/no or so to mount /usr, /boot read-only/invisible, and leave /var and /etc writable
-
-* InaccessibleHome=yes/no or so to hide /home and /run/user from a service
-
-* Run most system services with cgroupfs read-only and procfs with a more secure mode
+* Run most system services with cgroupfs read-only and procfs with a more secure mode (doesn't work, since the hidepid= option is per-pid-namespace, not per-mount)
* sd-event: generate a failure of a default event loop is executed out-of-thread
-* add "M" as recursive version of "m" to tmpfiles, then use it for
- chowning /run/log/journal (but not /var/log/journal), so that we
- adjust the perms of journal files created before tmpfiles ran.
-
* expose "Locked" property on logind sesison objects
* add bus api to query unit file's X fields.
do not have to open it to know that it is not interesting for us, for
the most common operations.
-* support transient mount units
-
-* add an "input" group to udev logic and add all input devices to it
-
-* machined: provide calls GetMachineByAddress() on the manager
- interface to get the machine for a local IP address, and
- GetAddress() on the Machine interface to get the Address for a
- machine. Implement via forking off child process which quickly joins
- the cotnainer and passes data to parent. Show this in "machinectl
- status", and use it to implement NSS module to provide automatic
- name resolution for containers.
-
* add generator that pulls in systemd-network from containers when
CAP_NET_ADMIN is set, more than the loopback device is defined, even
when it is otherwise off
* Automatically configure swap partition to use for hibernation by looking for largest swap partition on the root disk?
-* socket-proxyd: Use sd-resolve to resolve the server address
-
* rfkill,backlight: we probably should run the load tools inside of the udev rules so that the state is properly initialized by the time other software sees it
* After coming back from hibernation reset hibernation swap partition using the /dev/snapshot ioctl APIs
* load .d/*.conf dropins for device units
-* gparted needs to disable auto-activation of mount units somehow, or
- maybe we should stop doing auto-activation of this after boot
- entirely. https://bugzilla.gnome.org/show_bug.cgi?id=701676
- Maybe take a BSD lock at the disk device node and teach udev to
- check for that and suppress event handling.
-
* allow implementation of InaccessibleDirectories=/ plus
ReadOnlyDirectories=... for whitelisting files for a service.
* sd-bus:
- - make AddMatch calls on dbus1 transports async
- when kdbus does not take our message without memfds, try again with memfds
- systemd-bus-proxyd needs to enforce good old XML policy
- - port exit-on-idle logic to byebye ioctl
- allow updating attach flags during runtime
- pid1: peek into activating message when activating a service
- introduce sd_bus_emit_object_added()/sd_bus_emit_object_removed() that automatically includes the build-in interfaces in the list
- - constructors for bus messages should probably not be OK with a NULL bus pointer
- - .busname units should not use get_user_creds()/get_cgroup_creds() but instead do NSS only in temporarily forked off child
+ - port to sd-resolve for connecting to TCP dbus servers
- see if we can drop more message validation on the sending side
- add API to clone sd_bus_message objects
+ - make AddMatch calls on dbus1 transports async?
- kdbus: matches against source or destination pids for an "strace -p"-like feel. Problem: The PID info needs to be available in userspace too...
- longer term: priority inheritance
- dbus spec updates:
- path escaping
- update systemd.special(7) to mention that dbus.socket is only about the compatibility socket now
- test bloom filter generation indexes
- - port to sd-resolve for connecting to TCP dbus servers
* sd-event
- allow multiple signal handlers per signal?
* introduce ExecCondition= in services
* EFI:
- - write man page for efi boot generator
- honor language efi variables for default language selection (if there are any?)
- honor timezone efi variables for default timezone selection (if there are any?)
- change bootctl to be backed by systemd-bootd to control temporary and persistent default boot goal plus efi variables
- systemctl: "Journal has been rotated since unit was started." message is misleading
- support "systemctl stop foobar@.service" to stop all units matching a certain template
- Something is wrong with symlink handling of "autovt@.service" in "systemctl list-unit-files"
- - rework wait filter to not require match callback
- better error message if you run systemctl without systemd running
- systemctl status output should should include list of triggering units and their status
- systemctl list-unit-files should list generated files (and probably with a new state "generated" for them, or so)
- systemctl: maybe add "systemctl add-wants" or so...
-* introduce ntp.service (or suchlike) as symlink that is used to arbitrate between various NTP implementations
-
* deal with sendmail/postfix exclusivity
* timer units:
* on shutdown: move utmp, wall, audit logic all into PID 1 (or logind?), get rid of systemd-update-utmp-runlevel
-* add "provisioning" instructions to setup an empty /etc + /var
+* add "factory" instructions to setup an empty /etc + /var
- used to setup a new container from a shared /usr
- superset of tmpfiles model
- instructions shipped by packages and stored in /usr/lib/
* currently x-systemd.timeout is lost in the initrd, since crypttab is copied into dracut, but fstab is not
* nspawn:
- - nspawn: --read-only is not applied recursively to submounts
- bind mount read-only the cgroup tree higher than nspawn
- - nspawn: make it work for dwalsh and shared /usr containers -- tmpfs mounts as command line parameters
- refuses to boot containers without /etc/machine-id (OK?), and with empty /etc/machine-id (not OK).
- support taking a btrfs snapshot at startup and dropping it afterwards
- - maybe: hookup nspawn and PrivateNetwork=yes with "ip netns"
- - generate predictable mac addresses for the netdev we create (host0), maybe based on guest's machine
- name and machine-id of host (?)
* cryptsetup:
- cryptsetup-generator: allow specification of passwords in crypttab itself
* make timer units go away after they elapsed
-* http://lists.freedesktop.org/archives/systemd-devel/2012-September/006502.html
- (network and remote-fs on shutdown)
-
* come up with a nice way to write queue/read_ahead_kb for a block device without interfering with readahead
* move PID 1 segfaults to /var/lib/systemd/coredump?
* MountFlags=shared acts as MountFlags=slave right now.
-* ReadOnlyDirectories= is not applied recursively to submounts
-
* drop PID 1 reloading, only do reexecing (difficult: Reload()
currently is properly synchronous, Reexec() is weird, because we
cannot delay the response properly until we are back, so instead of
* introduce mix of BindTo and Requisite
-* add DeleteSocketsOnStop=yes|no option to socket units
-
* There's currently no way to cancel fsck (used to be possible via C-c or c on the console)
* add option to sockets to avoid activation. Instead just drop packets/connections, see http://cyberelk.net/tim/2012/02/15/portreserve-systemd-solution/
when we start a service in order to avoid confusion when a user
assumes starting a service is enough to make it accessible
-* support User= and Group= attributes for AF_UNIX sockets. (difficult, requires NSS from PID 1?)
-
* Make it possible to set the keymap independently from the font on
the kernel cmdline. Right now setting one resets also the other.
- readahead: when bumping /sys readahead variable save mtime and compare later to detect changes
- readahead: make use of EXT4_IOC_MOVE_EXT, as used by http://e4rat.sourceforge.net/
-* add support for /bin/mount -s
-
* GC unreferenced jobs (such as .device jobs)
* write blog stories about:
* fingerprint.target, wireless.target, gps.target, netdevice.target
-* io priority during initialization
-
* drop cap bounding set in readahead and other services
* systemd-python:
then remove remove libkmod dependency and CAP_SYS_MODULE
- add veth netdev support (c.f. http://shorewall.net/bridge-Shorewall-perl.html#veth)
- add tun/tap netdev support
+ - add more attribute support for SIT tunnel
+
+* networkd-wait-online:
+ - make operstates to wait for configurable?
* dhcp:
+ - figure out how much we can increase Maximum Message Size
- export timezone information
- FORCERENEW
* patch kernel for xattr support in /dev, /proc/, /sys?
-* NTP: the kernel's 11-minutes-mode syncs the system time to the RTC, but only
- in an ~30 minutes window. It does not adjust larger differences. Find a way
- to tell the kernel, to always do a full time sync when the RTC is in UTC and
- we are in 11-minutes-mode. When we trust the system time to NTP we also want
- the RTC to sync up.
-
* kernel: add device_type = "fb", "fbcon" to class "graphics"
* drop accountsservice's StandardOutput=syslog and Type=dbus fields