X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=TODO;h=eaadbc3c6852b29d909f897d4b553628dc949868;hp=b19b4e746b7006bce10a276a376fe763808e4c90;hb=a0e5b17733f2146d727edfdb0ebf8482a8c3bf6c;hpb=eda8f06755bd98c4639293c26b856c225f0d1fe1 diff --git a/TODO b/TODO index b19b4e746..eaadbc3c6 100644 --- a/TODO +++ b/TODO @@ -27,20 +27,37 @@ External: Features: -* MessageQueueMessageSize= and RLimitFSIZE= (and suchlike) should use parse_iec_size(). +* gpt-auto-generator: + - Define new partition type for encrypted swap + - Make /home automount rather than mount? + - don't use blkid on every single partition, but on the main disk only + +* improve journalctl performance by loading journal files + lazily. Encode just enough information in the file name, so that we + don't have to open it to know that it is not interesting for us, for + the most common operations. + +* support transient mount units + +* Imply DevicePolicy=closed when PrivateDevices= is used -* 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. +* add an "input" group to udev logic and add all input devices to it -* extend device cgroup controller support to allow enabling groups of - device nodes, so that pts can be allowed in whole. For that, - introduce the syntax "block-XYZ" and "char-XYZ" in addition to the - existing "/dev/foobar", where XYZ then is looked up in /proc/devices - and mapped to one or more majors. +* libsystemd-login: implement getpeer_unit(), get_peer_slice(), ... -* Add all pts device nodes to those allowed by default when the device - controller is used. +* 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 + +* MessageQueueMessageSize= and RLimitFSIZE= (and suchlike) should use parse_iec_size(). * "busctl status" works only as root on dbus1, since we cannot read /proc/$PID/exe @@ -59,16 +76,10 @@ Features: "systemctl status" without args to output this state along with a selection of other data, such as the uptime or so. -* Add a seccomp-based filter for socket() calls to limit services to - specific address families (for example: AF_UNIX), inspired by - Android's sandboxing - * 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 a tiny process that joins the namespace and creates/binds the socket @@ -87,11 +98,9 @@ Features: * 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 @@ -123,8 +132,6 @@ Features: * 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 -* move config_parse_path_strv() out of conf-parser.c - * After coming back from hibernation reset hibernation swap partition using the /dev/snapshot ioctl APIs * If we try to find a unit via a dangling symlink, generate a clean @@ -253,11 +260,6 @@ 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 @@ -410,10 +412,6 @@ Features: mode, it will never touch the RTC if the no reliable time source is active or the user did not request anything like it. -* if booted in "quiet" mode, and an error happens, turn on status - output again, so that the emergency mode isn't totally - surprising. Also, terminate plymouth. - * libunwind support for coredump pattern hook, and includes this in the message for coredumps. After all, libunwind is now capable to unwind coredumps since a few weeks ago. This probably requires that @@ -451,15 +449,15 @@ 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: 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 + - 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 @@ -510,8 +508,6 @@ Features: * rename "userspace" to "core-os" -* syscall filter: optionally don't enforce no new privs? - * load-fragment: when loading a unit file via a chain of symlinks verify that it isn't masked via any of the names traversed. @@ -676,6 +672,10 @@ Features: - add support for more DHCPv4 options (and, longer term, other kinds of dynamic config) - add proper initrd support (in particular generate .network/.link files based on /proc/cmdline) - add reduced [Link] support to .network files + - add IPv4LL tests (inspire by DHCP) + - add Scope= parsing option for [Network] + - change LL address generation and make it predictable like get_mac() (link-config.c) + - have smooth transition from LL to routable address, without disconnecting clients. External: