X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=TODO;h=7f5db20da4e0c313eff82c0d0dedd5dffd8e05f9;hp=21524f121455809a22f63bb918a61284663eb116;hb=40780877c19ef408da8ab21f4156cfc153f94b5c;hpb=40d6f6a35e7c66ccb8ea060b4539aa2565b4ebf9 diff --git a/TODO b/TODO index 21524f121..7f5db20da 100644 --- a/TODO +++ b/TODO @@ -29,48 +29,53 @@ 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: +Features: -* support mbr raw disk images in systemd-nspawn, so that we can boot - fedora cloud images unmodified (change suffix for search for files - .gpt → .raw). +* nspawn: emulate /dev/kmsg using CUSE and turn off the syslog syscall + with seccomp. That should provide us with a useful log buffer that + systemd can log to during early boot, and disconnect container logs + from the kernel's logs. -* dkr import hash verification +* networkd/udev: implement SR_IOV configuration in .link files: + http://lists.freedesktop.org/archives/systemd-devel/2015-January/027451.html -* rework journald sigbus stuff to use mutex +* When RLIMIT_NPROC is set from a unit file it currently always is set + for root, not for the user set in User=, which makes it + useless. After fixing this, set RLIMIT_NPROC for + systemd-journal-xyz, and all other of our services that run under + their own user ids, and use User= (but only in a world where userns + is ubiquitous since otherwise we cannot invoke those daemons on the + host AND in a container anymore). Also, if LimitNPROC= is used + without User= we should warn and refuse operation. -* create importd daemon, move "systemd-import" tool into machinectl +* logind: maybe allow configuration of the StopTimeout for session scopes -* change default container location from /var/lib/container to /var/lib/machines +* Set NoNewPriviliges= on all of our own services, where that makes sense -* merge input_id and evdev_id into generic input_id +* Rework systemctl's GetAll property parsing to use the generic bus_map_all_properties() API -Features: +* rework journald sigbus stuff to use mutex -* bus-proxy: reload policy when PID 1 reports a reload +* import-dkr: support tarsum checksum verification, if it becomes reality one day... -* the dbus1 connection user id is actually the euid, not the uid, and creds should return that +* import-dkr: convert json bits to nspawn configuration -* add minimal NAT logic to networkd and nspawn. The former should be a simple NAT=yes|no|ipv4|ipv6 and expose a network on all other interfaces as NAT. The latter should get a "--port=" switch or so, which forwards one host port onto the container +* import: support import from local files, and export to local files -* introduce systemd-nspawn-ephemeral@.service, and hook it into "machinectl start" with a new --ephemeral switch +* 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 -* nspawn should lock container images while running off them +* 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 +* logind,machined: add generic catch-all polkit verbs for most privileged operations, similar to systemd itself * "machinectl status" should also show internal logs of the container in question -* nspawn: don't change superblock mount options from nspawn for cgroup hierarchies - * "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" @@ -297,9 +302,6 @@ 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 @@ -350,7 +352,6 @@ Features: * 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 - port to sd-resolve for connecting to TCP dbus servers - 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 @@ -409,9 +410,6 @@ 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 @@ -504,11 +502,11 @@ 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. @@ -688,6 +686,8 @@ Features: * tmpfiles: - apply "x" on "D" too (see patch from William Douglas) + - replace F with f+. + - instead of ignoring unknown fields, reject them. * for services: do not set $HOME in services unless requested @@ -798,7 +798,6 @@ 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