X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=TODO;h=6c0b05af043fbde6edbb42aa4a98d412db0a1b92;hp=fd481717292ce8366ea5aa408311505ce2d63cb3;hb=8ede9794fdc8e659a6adc1dad4e68e03a36efe13;hpb=622ac87c124454004b2d9f6b0e0cbebabfa7d042 diff --git a/TODO b/TODO index fd4817172..6c0b05af0 100644 --- a/TODO +++ b/TODO @@ -6,8 +6,6 @@ Bugfixes: automount points even when the original .automount file did not exist anymore. Only the .mount unit was still around. -* properly handle .mount unit state tracking when two mount points are stacked one on top of another on the exact same mount point. - * ExecStart with unicode characters fails in strv_split_quoted: [Service] @@ -22,8 +20,6 @@ External: * Fedora: add an rpmlint check that verifies that all unit files in the RPM are listed in %systemd_post macros. -* Fedora: post FPC ticket to move add %tmpfiles_create to the packaging guidelines - * Fedora: move kernel image to /usr/lib/modules/, kernel-install will take care of populating /boot * Fedora: remove /etc/resolv.conf tmpfiles hack @@ -35,6 +31,72 @@ External: Features: +* change default container location from /var/lib/container to /var/lib/machines + +* nspawn: when start a container "foobar" look for its configuration in a file "foobar.nspawn" in /etc/systemd/nspawn/ as well as next to the actualy directory or image to boot + +* Port various tools to make use of verbs.[ch], where applicable + +* Check all invocations of access() and consider turning them into laccess() + +* "machinectl history" + +* "machinectl diff" + +* "machinectl commit" that takes a writable snapshot of a tree, invokes a shell in it, and marks it read-only after use + +* "machinectl status" should show 10 most recent log lines of both the host logs of the unit of the machine, plus the logs generated in the machine + +* machinectl terminate doesn't work + +* add transparent btrfs pool in a loopback file in /var if btrfs operations (such as systemd-import pull-dkr) are used and /var is not a btrfs file system + +* systemd-nspawn -x should support ephemeral instances of gpt images + +* hostnamectl: show root image uuid + +* sysfs set api in libudev is not const + +* Find a solution for SMACK capabilities stuff: + http://lists.freedesktop.org/archives/systemd-devel/2014-December/026188.html + +* port libmount hookup to use API's own inotify interface, as soon as that is table in libmount + +* journald: broken file systems are real (btrfs), we need to handle + SIGBUS in some way if we cannot write or read from the disk. + https://bugzilla.redhat.com/show_bug.cgi?id=1151848 + +* "systemctl preset-all" should probably order the unit files it + operates on lexicographically before starting to work, in order to + ensure deterministic behaviour if two unit files conflict (like DMs + do, for example) + +* resolved should optionally register additional per-interface LLMNR + names, so that for the container case we can establish the same name + (maybe "host") for referencing the server, everywhere. + +* systemd-journal-upload (or a new, related tool): allow pushing out + journal messages onto the network in BSD syslog protocol, + continously. Default to some link-local IP mcast group, to make this + useful as a one-stop debugging tool. + +* synchronize console access with BSD locks: + http://lists.freedesktop.org/archives/systemd-devel/2014-October/024582.html + +* as soon as we have kdbus, and sender timestamps, revisit coalescing multiple parallel daemon reloads: + http://lists.freedesktop.org/archives/systemd-devel/2014-December/025862.html + +* set $REMOTE_IP (or $REMOTE_ADDR/$REMOTE_PORT) environment variable when doing per-connection socket activation. use format introduced by xinetd or CGI for this + +* the install state probably shouldn't get confused by generated units, think dbus1/kdbus compat! + +* in systemctl list-unit-files: show the install value the presets would suggest for a service in a third column + +* we should try harder to collapse start jobs for swaps that end up being the same: + http://lists.freedesktop.org/archives/systemd-devel/2014-November/025359.html + +* timedated should compensate on SetTime for the time spent in polkit + * figure out when we can use the coarse timers * sd-resolve: drop res_query wrapping, people should call via the bus to resolved instead @@ -62,8 +124,6 @@ Features: * systemd --user should issue sd_notify() upon reaching basic.target, not on becoming idle -* configure.ac pretends dbus was optional but actually hardcodes use of dbus' pkg-config file to determine various dbus dirs such as policy and activation dirs - * consider showing the unit names during boot up in the status output, not just the unit descriptions * dhcp: do we allow configuring dhcp routes on interfaces that are not the one we got the dhcp info from? @@ -85,7 +145,10 @@ Features: * systemctl: if some operation fails, show log output? -* maybe add "systemctl edit" that copies unit files from /usr/lib/systemd/system to /etc/systemd/system and invokes vim on them +* systemctl edit: +- allow creation of units from scratch +- use equvalent of cat() to insert existing config as a comment, prepended with #. + Upon editor exit, lines with one # are removed, lines with two # are left with one #, etc. * refcounting in sd-resolve is borked @@ -257,14 +320,17 @@ Features: ReadOnlyDirectories=... for whitelisting files for a service. * sd-bus: - - kdbus: the kernel needs to tell us whether it accepted a message because of a method call window. THis can then be used by the proxy to blindly accept all method replies with that flag set as OK. - - systemd-bus-proxyd needs to enforce good old XML policy - - kdbus: busnames.target should get pulled in by basic.target + - kdbus: process fd=-1 for incoming msgs + - make dsrt happy, and change userspace header for kdbus to yyyyuta{tv}v + - kdbus: PID/TID goes missing for method calls from outside the PID namespace? + - kdbus: the kernel should not allow messages to be delivered that have a reply serial != 0, reply-expect unset, but no appropriate window + - kdbus: timestamps on kernel's NameOwnerChanged messages? + - kdbus' busnames.target should get pulled in by basic.target - Ignore .busname units on classic D-Bus boots, systemd-resolved cannot be started on kdbus without the active policy and should get a Wants=org.freedesktop.resolve1.busname to pull-in the policy. - port to sd-resolve for connecting to TCP dbus servers - - kdbus: maybe add controlling tty and ppid metadata fields + - kdbus: maybe add controlling tty metadata fields - see if we can introduce a new sd_bus_get_owner_machine_id() call to retrieve the machine ID of the machine of the bus itself - when kdbus does not take our message without memfds, try again with memfds - introduce sd_bus_emit_object_added()/sd_bus_emit_object_removed() that automatically includes the build-in interfaces in the list @@ -516,8 +582,6 @@ Features: * nspawn: - bind mount read-only the cgroup tree higher than nspawn - 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 - - introduce machines.target to order after all nspawn instances - systemd-nspawn@.service should fail if some nspawn arg is invalid, with Type=notify - PID 1 doesn't apply nspawns devices cgroup policy