X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=TODO;h=9ac6fac8cf532a18afd1a569c603cf35deb3769a;hp=09d8bd38a44de3ef29af0b103cc2d2ba78fcefbb;hb=1164e944d9689c3e94c100a634fb5a404662e247;hpb=04ef5b03f64d3824a51a2a903548af029a006744 diff --git a/TODO b/TODO index 09d8bd38a..9ac6fac8c 100644 --- a/TODO +++ b/TODO @@ -4,46 +4,134 @@ Bugfixes: * Should systemctl status \* work on all unit types, not just .service? -* enabling an instance unit creates a pointless link, and - the unit will be started with getty@getty.service: - $ systemctl enable getty@.service - ln -s '/usr/lib/systemd/system/getty@.service' '/etc/systemd/system/getty.target.wants/getty@.service' - * Dangling symlinks of .automount unit files in .wants/ directories, set up 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. -* sd_bus_unref() is broken regarding self-references and "pseudo thread-safety". - See the comment in sd_bus_unref() for more.. - External: -* Fedora: when installing fedora with yum --installroot /var/run is a directory, not a symlink - https://bugzilla.redhat.com/show_bug.cgi?id=975864 - * 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 + +* wiki: update journal format documentation for lz4 additions + +* When lz4 gets an API for lz4 command output, make use of it to + compress coredumps in a way compatible with /usr/bin/lz4. + Features: + +* man: maybe use the word "inspect" rather than "introspect"? + +* introduce machines.target to order after all nspawn instances + +* systemd-nspawn@.service should fail if some nspawn arg is invalid, with Type=notify + +* "machinectl list" should probably show columns for OS version and IP addresses + +* systemctl: if it 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 + +* dbus: add new message hdr field for allowing interactive auth, write spec for it. update dbus spec to mandate that unknown flags *must* be ignored... + +* maybe introduce AssertXYZ= similar to ConditionXYZ= that causes a unit to fail (instead of skipping it) if some condition is not true... + +* remove multi-seat-x now + +* refcounting in sd-resolve is borked + +* exponential backoff in timesyncd and resolved when we cannot reach a server + +* apply start timeout during the "initializing" manager state only, + instead of both "initializing" and "starting". maybe rename the + timeout to "initialization-timeout" then or so? + +* journald: make use of uid-range.h to managed uid ranges to split + journals in. + +* tmpfiles: port to unquote_many_words(), similar to sysusers + +* unquote_many_words() should probably be used by a lot of code that + currently uses FOREACH_WORD and friends. For example, most conf + parsing callbacks should use it. + +* logind: make the Suspend()/Hibernate() bus calls wait for the for + the job to be completed. before returning, so that clients can wait + for "systemctl suspend" to finish to know when the suspending is + complete. + +* merge ~/.local/share and ~/.local/lib into one similar /usr/lib and /usr/share.... + +* remove readahead in 217 + +* journald: allows specification of UID range for splitting up journal files + +* systemd.show_status= should probably have a mode where only failed + units are shown. + +* networkd: + - add LLDP client side support + - the DHCP lease data (such as NTP/DNS) is still made available when + a carrier is lost on a link. It should be removed instantly. + - .network setting that allows overriding of the hostname to send to the dhcp server + http://lists.freedesktop.org/archives/systemd-devel/2014-July/021550.html + - expose in the API the following bits: + - option 15, domain name and/or option 119, search list + - option 12, host name and/or option 81, fqdn + - option 100, 101, timezone + - option 123, 144, geolocation + - option 252, configure http proxy (PAC/wpad) + - networkd's dhcp server should transparently pass on the DNS and + NTP server list it got from user configuration and its dhcp client + to clients. It should also pass on its own timezone information. + - provide a way to define a per-network interface default metric value + for all routes to it. possibly a second default for DHCP routes. + +* resolved: + - put networkd events and rtnl events at a higher priority, so that + we always process them before we process client requests + - DNSSEC + - use base64 for key presentation? + - add display of private key types (http://tools.ietf.org/html/rfc4034#appendix-A.1.1)? + - add nice formatting of DNS timestamps + - DNS + - search paths + - mDNS/DNS-SD + - avahi compat + - DNS-SD service registration from socket units + - edns0 + - dname + - cname on PTR (?) + +* 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. + +* Allow multiple ExecStart= for all Type= settings, so that we can cover rescue.service nicely + +* Add a new verb "systemctl top" + +* logind: allow users to kill or lock their own sessions + +* add new gpt type for btrfs volumes + * support empty /etc boots nicely: - - tmpfiles: add nice way to copy files /usr/share/factory/etc → /etc - nspawn/gpt-generator: introduce new gpt partition type for /usr + - fstab-generator: support systemd.volatile=yes|no|state on the kernel cmdline, too, similar to nspawn's --volatile= + - fstab-generator: add support for usr= in addition to root= on the kernel cmdline * generator that automatically discovers btrfs subvolumes, identifies their purpose based on some xattr on them. * support setting empty environment variables with Environment= and EnvironmentFile= -* machined/machinectl: sort IP addresses we return by scope and protocol -* machined: write NSS module for looking up IP addresses for machines - * timer units: actually add extra delays to timer units with high AccuracySec values, don't start them already when we are awake... -* timesyncd - hookup with networkd: NTP servers from dhcp - * a way for container managers to turn off getty starting via $container_headless= or so... * figure out a nice way how we can let the admin know what child/sibling unit causes cgroup membership for a specific unit @@ -57,8 +145,6 @@ Features: * For timer units: add some mechanisms so that timer units that trigger immediately on boot do not have the services they run added to the initial transaction and thus confuse Type=idle. -* Add timeout to early-boot, and shut down the system if it is hit. Solves the laptop-in-bag problem and is useful for embedded cases - * Run most system services with cgroupfs read-only and procfs with a more secure mode (doesn't work, since the hidepid= option is per-pid-namespace, not per-mount) * sd-event: generate a failure of a default event loop is executed out-of-thread @@ -138,8 +224,6 @@ Features: * unify dispatch table in systemctl_main() and friends -* Automatically configure swap partition to use for hibernation by looking for largest swap partition on the root disk? - * 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 * After coming back from hibernation reset hibernation swap partition using the /dev/snapshot ioctl APIs @@ -204,8 +288,6 @@ Features: * maybe add a generator that looks for "systemd.run=" on the kernel cmdline for container usercases... -* timedatctl, localectl: possibly make some commands work without the daemon, for chroot situations... - * timedatectl: print a nicer message when enabling ntp fails because ntpd/chrony are not installed * cgtop: make cgtop useful in a container @@ -214,8 +296,6 @@ Features: - add 'set -e' to scripts in test/ - make stuff in test/ work with separate output dir -* systemctl delete x.snapshot leaves no trace in logs (at least at default level). - * seems that when we follow symlinks to units we prefer the symlink destination path over /etc and /usr. We should not do that. Instead /etc should always override /run+/usr and also any symlink @@ -446,10 +526,6 @@ Features: * properly handle loop back mounts via fstab, especially regards to fsck/passno -* allow services with no ExecStart= but with an ExecStop= - -* dracut-shutdown needs to be ordered before unmounting /boot - * initialize the hostname from the fs label of /, if /etc/hostname does not exist? * rename "userspace" to "core-os" @@ -477,7 +553,6 @@ Features: * ExecOnFailure=/usr/bin/foo * udev: - - remove src/udev/udev-builtin-firmware.c (CONFIG_FW_LOADER_USER_HELPER=n) - move to LGPL - kill scsi_id - add trigger --subsystem-match=usb/usb_device device @@ -523,9 +598,7 @@ Features: * make sure systemd-ask-password-wall does not shutdown systemd-ask-password-console too early -* support sd_notify() style notification when reload begins (RELOADING=1), reload is finished (READY=1), and add ReloadSignal= then to use in combination - -* support sd_notify() style notification when shutting down, to make auto-exit bus services work (STOPPING=1) +* add ReloadSignal= for configuring a reload signal to use * verify that the AF_UNIX sockets of a service in the fs still exist when we start a service in order to avoid confusion when a user @@ -606,17 +679,13 @@ Features: * networkd: - add more keys to [Route] and [Address] sections - add support for more DHCPv4 options (and, longer term, other kinds of dynamic config) - - send hostname to DHCP server - add proper initrd support (in particular generate .network/.link files based on /proc/cmdline) - add reduced [Link] support to .network files - add Scope= parsing option for [Network] - properly handle routerless dhcp leases - - set lifetime on the address acquired from dhcp - - patch kernel to support module alias for tunnel device (ipip/sit/gre), - then remove remove libkmod dependency and CAP_SYS_MODULE - - add veth netdev support (c.f. http://shorewall.net/bridge-Shorewall-perl.html#veth) - - add tun/tap netdev support - add more attribute support for SIT tunnel + - work with non-ethernet devices + - add support for more bond options * networkd-wait-online: - make operstates to wait for configurable? @@ -624,7 +693,22 @@ Features: * dhcp: - figure out how much we can increase Maximum Message Size - export timezone information - - FORCERENEW + - support RFC4702 (pass FQDN) + +* dhcp6: + - add functions to set previously stored IPv6 addresses on startup and get + them at shutdown; store them in client->ia_na + - 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 + situations where the link changes without any loss in carrier detection + or interface down + - some servers don't do rapid commit without a filled in IA_NA, verify + this behavior External: @@ -660,6 +744,9 @@ External: * register catalog database signature as file magic +* zsh shell completion: - should complete options, but currently + does not + Regularly: * look for close() vs. close_nointr() vs. close_nointr_nofail()