update TODO

This commit is contained in:
Lennart Poettering 2017-10-27 19:01:21 +02:00
parent fc8d038130
commit 370f9c21b9
1 changed files with 12 additions and 25 deletions

37
TODO
View File

@ -28,13 +28,6 @@ Features:
* Add NetworkNamespacePath= to specify a path to a network namespace
* Add StandardInputData= and StandardInputText= for putting together data to
pass to a service through stdin
* Add StandardInputPath=, StandardOutputPath=, StandardErrorPath= to connect a
service to a specific file. Be smart, and if the specified path refers to an
AF_UNIX socket, connect() to it.
* maybe use SOURCE_DATE_EPOCH (i.e. the env var the reproducible builds folks
introduced) as the RTC epoch, instead of the mtime of NEWS.
@ -47,6 +40,9 @@ Features:
* document Environment=SYSTEMD_LOG_LEVEL=debug drop-in in debugging document
* rework ExecOutput and ExecInput enums so that EXEC_OUTPUT_NULL loses its
magic meaning and is no longer upgraded to something else if set explicitly.
* add a way to remove fds from the fdstore by name, and make logind use it
* in the long run: permit a system with /etc/machine-id linked to /dev/null, to
@ -95,9 +91,18 @@ Features:
taken if multiple dirs are configured. Maybe avoid setting the env vars in
that case?
* introduce SuccessAction= that permits shutting down the system when a service
succeeds. This is useful to replace "ExecPost=/usr/bin/systemctl poweroff" and
similar constructs, which are frequently used. This is particularly nice for
implementation of a systemd.run= kernel command line option that runs some
command and immediately shuts down.
* expose IO accounting data on the bus, show it in systemd-run --wait and log
about it in the resource log message
* rework unbase64 code to drop whitespace automatically, so that we don't have
to drop it first.
* add "systemctl purge" for flushing out configuration, state, logs, ... of a
unit when it is stopped
@ -106,12 +111,6 @@ Features:
* replace all uses of fgets() + LINE_MAX by read_line()
* set IPAddressDeny=any on all services that shouldn't do networking (possibly
combined with IPAddressAllow=localhost).
* dissect: when we discover squashfs, don't claim we had a "writable" partition
in systemd-dissect
* Add AddUser= setting to unit files, similar to DynamicUser=1 which however
creates a static, persistent user rather than a dynamic, transient user. We
can leverage code from sysusers.d for this.
@ -146,15 +145,6 @@ Features:
--as-pid2 switch, and sanely proxy sd_notify() messages dropping stuff such
as MAINPID.
* change the dependency Set* objects in Unit structures to become Hashmap*, and
then store a bit mask who created a specific dependency: the source unit via
fragment configuration, the destination unit via fragment configuration, or
the source unit via udev rules (in case of .device units), or any combination
thereof. This information can then be used to flush out old udev-created
dependencies when the udev properties change, and eventually to implement a
"systemctl refresh" operation for reloading the configuration of individual
units without reloading the whole set.
* Add ExecMonitor= setting. May be used multiple times. Forks off a process in
the service cgroup, which is supposed to monitor the service, and when it
exits the service is considered failed by its monitor.
@ -330,8 +320,6 @@ Features:
* Rework systemctl's GetAll property parsing to use the generic bus_map_all_properties() API
* implement a per-service firewall based on net_cls
* Port various tools to make use of verbs.[ch], where applicable: busctl,
coredumpctl, hostnamectl, localectl, systemd-analyze, timedatectl
@ -685,7 +673,6 @@ Features:
- document that deps in [Unit] sections ignore Alias= fields in
[Install] units of other units, unless those units are disabled
- man: clarify that time-sync.target is not only sysv compat but also useful otherwise. Same for similar targets
- document the exit codes when services fail before they are exec()ed
- document that service reload may be implemented as service reexec
- document in wiki how to map ical recurrence events to systemd timer unit calendar specifications
- add a man page containing packaging guidelines and recommending usage of things like Documentation=, PrivateTmp=, PrivateNetwork= and ReadOnlyDirectories=/etc /usr.