X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=TODO;h=6cac3e2b675ab94d971b673d0393f175ec7d22c6;hp=d1681f474ce571817b81f1a3f3f7f9ad40de86c5;hb=0f62019c34e546f7c069a3b9f46deaa4b1608276;hpb=bcd02123e10a23d79b0317072ed8d4a250163475 diff --git a/TODO b/TODO index d1681f474..6cac3e2b6 100644 --- a/TODO +++ b/TODO @@ -25,23 +25,60 @@ External: * Fedora: post FPC ticket to move add %tmpfiles_create to the packaging guidelines -Preparation for 209: +Features: -* Review new libraries +* add an "input" group to udev logic and add all input devices to it -* Rework cgroup propagation logic +* logind: watch drm connectors and if we see a number of connectors != + 1 avoid processing the lid switch. -* libsystemd-journal returns the object created as first param in sd_journal_new(), sd_bus_new() and suchlike as last... +* logind: avoid processing the lid switch for 3min (or so) after + startup and 1min (or so) after coming back from suspend, in order to + give USB docking stations time to pop up a video device, which could + act as lid-switch blocker. -* Merge Distribute= patches for .socket units +* libsystemd-login: implement getpeer_unit(), get_peer_slice(), ... -* When a Type=forking service fails and needed another service, that - service is not cleaned up again when it has StopWhenUnneeded=yes - http://lists.freedesktop.org/archives/systemd-devel/2013-July/012141.html +* 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. -Features: +* 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 + +* MessageQueueMessageSize= and RLimitFSIZE= (and suchlike) should use parse_iec_size(). + +* man: move .link, .network and .netdev documentation into their own + man pages maybe called "systemd.link(5)", "systemd.network(5)" and + "systemd.netdev(5)" or so. + +* "busctl status" works only as root on dbus1, since we cannot read + /proc/$PID/exe -* maybe: hookup nspawn and PrivateNetwork=yes with "ip netns" +* systemctl (and possibly related tools): support a new switch that + allows enumerating units in local containers recursively. "systemctl + list-units -R" or so should not only lists on the host, but also the + services in all containers in a pretty way, to give an overview of + the entire system. Also, maybe add "systemctl list-machines" which + works like "machinectl list" but includes information about the + health status of each registered machine. For that we should + probably implement something that encodes the system health status + in a single enum state, i.e. something like a system-wide state + starting → running → failed → stopping, that is based on the current + job queue and a check for failed services. Maybe then change + "systemctl status" without args to output this state along with a + selection of other data, such as the uptime or so. + +* implement Distribute= in socket units to allow running multiple + service instances processing the listening socket, and open this up + for ReusePort= + +* add a timelimit to generator invocation * socket units: support creating sockets in different namespace, opening it up for JoinsNamespaceOf=. This would require to fork off @@ -58,11 +95,13 @@ Features: desktop UIs such as gnome-shell to freeze apps that are not visible on screen, not unlike how job control works on the shell -* machinectl bash completion is missing -* busctl bash and zsh completions are outdated +* completions: + - busctl zsh completion is outdated + - systemd-nspawn -Z/-L/-q is missing for zsh + - systemd-nspawn completion is missing for bash + - manager property enumeration was broken when systemd moved to /usr/lib/ * cgroups: - - implement system-wide DefaultCPUAccounting=1 switch (and similar for blockio, memory?) - implement per-slice CPUFairScheduling=1 switch - handle jointly mounted controllers correctly - introduce high-level settings for RT budget, swappiness @@ -76,9 +115,6 @@ Features: - add field to transient units that indicate whether systemd or somebody else saves/restores its settings, for integration with libvirt - ensure scope units may be started only a single time -* code cleanup - - we probably should replace the left-over uses of strv_append() and replace them by strv_push() or strv_extend() - * Automatically configure swap partition to use for hibernation by looking for largest swap partition on the root disk? * when we detect low battery and no AC on boot, show pretty splash and refuse boot @@ -93,7 +129,7 @@ Features: * Automatically configure swap partition to use for hibernation by looking for largest swap partition on the root disk? -* socket-proxyd:Use a nonblocking alternative to getaddrinfo +* 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 @@ -151,6 +187,8 @@ Features: - pid1: peek into activating message when activating a service - test bloom filter generation indexes - introduce sd_bus_emit_object_added()/sd_bus_emit_object_removed() that automatically includes the build-in interfaces in the list + - port to sd-resolve for connecting to TCP dbus servers + - constructors for bus messages should probably not be OK with a NULL bus pointer * sd-event - allow multiple signal handlers per signal? @@ -194,8 +232,6 @@ Features: * when isolating, try to figure out a way how we implicitly can order all units we stop before the isolating unit... -* add ConditionArchitecture= or so - * teach ConditionKernelCommandLine= globs or regexes (in order to match foobar={no,0,off}) * after all byte-wise realloc() is slow, even on glibc, so i guess we @@ -227,11 +263,6 @@ Features: * timedate: have global on/off switches for auto-time (NTP), and auto-timezone that connman can subscribe to. -* dev-setup.c: when running in a container, create a tiny stub udev - database with the systemd tag set for all network interfaces found, - so that libudev reports them as present, and systemd's .device units - will be activated. - * merge unit_kill_common() and unit_kill_context() * introduce ExecCondition= in services @@ -326,7 +357,6 @@ Features: - document in wiki how to map ical recurrence events to systemd timer unit calendar specifications - add a man page containing packaging guidelines and recommending usage of things like Documentation=, PrivateTmp=, PrivateNetwork= and ReadOnlyDirectories=/etc /usr. - document systemd-journal-flush.service properly - - man: remove .include documentation, and instead push people to use .d/*.conf - documentation: recommend to connect the timer units of a service to the service via Also= in [Install] - man: document the very specific env the shutdown drop-in tools live in - man: extend runlevel(8) to mention that runlevels suck, and are dead. Maybe add runlevel(7) with a note about that too @@ -426,16 +456,13 @@ Features: * nspawn: - nspawn: consider changing users for -u with /usr/bin/getent, so that NSS resolving works correctly - - nspawn: implement personality changes a la linux32(8) - nspawn: --read-only is not applied recursively to submounts - - nspawn: make use of device cgroup controller by default - bind mount read-only the cgroup tree higher than nspawn - - nspawn: investigate whether we can support the same as LXC's - lxc.network.type=phys mode, and pass through entire network - interfaces to the container - - nspawn: make it work for dwalsh and shared /usr containers -- tmpfs mounts as command line parameters, selinux exec context + - 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" + - allow booting disk images with a GPT signature using the bootloaderspec partition uuids * cryptsetup: - cryptsetup-generator: allow specification of passwords in crypttab itself @@ -515,6 +542,7 @@ Features: - move to LGPL - kill scsi_id - add trigger --subsystem-match=usb/usb_device device + - reimport udev db after MOVE events for devices without dev_t * when a service has the same env var set twice we actually store it twice and return that in systemctl show -p... We should only show the last setting @@ -641,7 +669,6 @@ Features: - Make sure ID_PATH is always exported and complete for network devices where possible, so we can safely rely on Path= matching - - Check if Driver= is broken, or just my driver (bcma) * sd-rtnl: - add support for exiting containers without reading them fully first @@ -650,8 +677,8 @@ Features: * networkd: - add more keys to [Route] and [Address] sections - add support for more DHCPv4 options (and, longer term, other kinds of dynamic config) - - allow opting out of receiving DNS servers over DHCPv4 - add proper initrd support (in particular generate .network/.link files based on /proc/cmdline) + - add reduced [Link] support to .network files External: