X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=TODO;h=ca542c81c61b20e1802cd94fd5fe3117f4da8238;hp=124f7d91e7287a5fbaf4863e340d88b4427c19bb;hb=6dcfca59fc564449e44543c5e9593eaeaf83356a;hpb=d0928791499734e202460d5c027b5d3e0d28e7ab diff --git a/TODO b/TODO index 124f7d91e..ca542c81c 100644 --- a/TODO +++ b/TODO @@ -1,9 +1,3 @@ -Preparations for 218: - -* cgroup delegation issues - -* test-bus-kernel-bloom is borked - Bugfixes: * Should systemctl status \* work on all unit types, not just .service? @@ -12,8 +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] @@ -28,8 +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 @@ -39,15 +29,70 @@ External: * When lz4 gets an API for lz4 command output, make use of it to compress coredumps in a way compatible with /usr/bin/lz4. +Release 219 preparations: + +* dkr import hash verification + +* rework journald sigbus stuff to use mutex + +* create importd daemon, move "systemd-import" tool into machinectl + +* merge input_id and evdev_id into generic input_id + Features: -* port libmount hookup to use API's own inotify interface, as soon as that is table in libmount +* import: support import from local files, and export to local files + +* import: add "pull-tar" support, for downloading/verifying tarballs + +* import: support compressed raw images + +* import: support verifiying raw images with gpg + +* core/cgroup: support net_cls modules, and support automatically allocating class ids, then add support for making firewall changes depending on it, to implement a per-service firewall + +* bus-proxy: reload policy when PID 1 reports a reload + +* the dbus1 connection user id is actually the euid, not the uid, and creds should return that + +* introduce systemd-nspawn-ephemeral@.service, and hook it into "machinectl start" with a new --ephemeral switch + +* logind,machined: add generic catch-all polkit verbs for most priviliged operations, similar to systemd itself + +* "machinectl status" should also show internal logs of the container in question -* bash completion for busctl, to make it truly useful +* nspawn: don't change superblock mount options from nspawn for cgroup hierarchies -* 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 +* "machinectl list-images" should show os-release data, as well as machine-info data (including deployment level) + +* 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 + +* 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 + +* move machinectl's mount and copy commands into machined + +* 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 * "systemctl preset-all" should probably order the unit files it operates on lexicographically before starting to work, in order to @@ -60,7 +105,7 @@ Features: * 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 + continuously. Default to some link-local IP mcast group, to make this useful as a one-stop debugging tool. * synchronize console access with BSD locks: @@ -80,10 +125,6 @@ Features: * timedated should compensate on SetTime for the time spent in polkit -* figure out what to do with libmount and utab? - -* We really should have a FOREACH macro to iterate through inotify events we read, similar to KDBUS_FOREACH_ITEM - * figure out when we can use the coarse timers * sd-resolve: drop res_query wrapping, people should call via the bus to resolved instead @@ -111,8 +152,6 @@ 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? @@ -134,7 +173,10 @@ Features: * systemctl: if some operation fails, show log output? -* systemctl edit: add commented help text to the end, like git commit +* 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 @@ -255,9 +297,6 @@ 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 -* completions: - - manager property enumeration was broken when systemd moved to /usr/lib/ - * cgroups: - implement per-slice CPUFairScheduling=1 switch - handle jointly mounted controllers correctly @@ -306,21 +345,13 @@ Features: ReadOnlyDirectories=... for whitelisting files for a service. * sd-bus: + - GetAllProperties() on a non-existing object does not result in a failure currently - kdbus: process fd=-1 for incoming msgs - make dsrt happy, and change userspace header for kdbus to yyyyuta{tv}v - - kdbus: remove NameOwnerChanged kernel messages for monitors - - 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 - 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? @@ -375,9 +406,6 @@ Features: * 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 - need manual exponential loops after all - * BootLoaderSpec: Clarify that the kernel has to be in $BOOT. Clarify that the boot loader should be installed to the ESP. Define a way how an installer can figure out whether a BLS compliant boot loader @@ -470,11 +498,11 @@ Features: - journal: add a setgid "systemd-journal" utility to invoke from libsystemd-journal, which passes fds via STDOUT and does PK access - journactl: support negative filtering, i.e. FOOBAR!="waldo", and !FOOBAR for events without FOOBAR. - - journal: send out marker messages every now and then, and immediately sync with fdatasync() afterwards, in order to have hourly guaranteed syncs. + - journal: store timestamp of journal_file_set_offline() int he header, + so it is possible to display when the file was last synced. - journal-send.c, log.c: when the log socket is clogged, and we drop, count this and write a message about this when it gets unclogged again. - journal: find a way to allow dropping history early, based on priority, other rules - journal: When used on NFS, check payload hashes - - journal live copy, based on libneon (client) and libmicrohttpd (server) - journald: add kernel cmdline option to disable ratelimiting for debug purposes - refuse taking lower-case variable names in sd_journal_send() and friends. - journald: we currently rotate only after MaxUse+MaxFilesize has been reached. @@ -567,12 +595,7 @@ Features: * currently x-systemd.timeout is lost in the initrd, since crypttab is copied into dracut, but fstab is not * 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 * cryptsetup: - cryptsetup-generator: allow specification of passwords in crypttab itself @@ -769,7 +792,6 @@ Features: - write more test cases - implement and do duplicate address detection, see rfc 4862, 5.4. - implement reconfigure support, see 5.3., 15.11. and 22.20. - - implement information request, see 1.2. and 18.1.5. - implement support for temporary adressess (IA_TA) - implement dhcpv6 authentication - investigate the usefulness of Confirm messages; i.e. are there any