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2017-10-26supervise-daemon: log with the service name instead of "supervise-daemon"William Hubbs
2017-10-26implement "unsupervised" statusWilliam Hubbs
The unsupervised status is to be used when a supervisor of a supervised service dies but leaves the service daemon itself running.
2017-10-26supervise-daemon: remove child_pid from saved options during shutdownWilliam Hubbs
This allows us to detect when the supervisor dies unexpectedly because in that case child_pid will still exist.
2017-10-26rc_service_value_set: remove the option if NULL is the valueWilliam Hubbs
This allows the equivalent of "unsetting" a value for a service.
2017-10-25supervise-daemon.sh: fix status function with no namespacesWilliam Hubbs
2017-10-25cgroups_cleanup: clean up shutdown signalingPatrick McLean
- do not sleep for the full 90 seconds if processes are dead - re-arrange the order of signals we attempt to send to the processes
2017-10-25add "unsupervised" status and return code 64 to supervise-daemon status functionWilliam Hubbs
This is to be used if the service is being supervised and the supervisor is somehow killed. Currently, this is very linux specific, but I will expand to other platforms, patches are welcome.
2017-10-24supervise-daemon: fix build issue for >=glibc-2.26William Hubbs
X-Gentoo-Bug: 635334 X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=635334
2017-10-24version 0.35William Hubbs
2017-10-24Update ChangeLogWilliam Hubbs
2017-10-24rc_find_pids: ignore pids that are not in our pid namespaceWilliam Hubbs
X-Gentoo-Bug: 634634 X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=634634
2017-10-24supervise-daemon: multiple fixesWilliam Hubbs
- Harden against dying by handling all signals that would terminate the program and adding --reexec support - factor the supervisor into its own function - fix test for whether we are already running
2017-10-18supervise-daemon: elevate some log messages to warningsWilliam Hubbs
Prior to this change, we were logging unexpected terminations of daemons we were supervising at the info level. This change moves the logs to warnings.
2017-10-13version 0.34William Hubbs
2017-10-13Update ChangeLogWilliam Hubbs
2017-10-12update newsWilliam Hubbs
2017-10-12man: remove service(8) man pageWilliam Hubbs
2017-10-10typo fixWilliam Hubbs
2017-10-09init.d/sysfs.in: fix reference to RC_LIBEXECDIRWilliam Hubbs
The sysfs init script referred to @LIBEXECDIR@ before this change, but it is better to refer to RC_LIBEXECDIR so that we get rid of a sed substitution.
2017-10-06add option to make agetty startup quietChris Cromer
This fixes #150
2017-10-05fix compiler warningWilliam Hubbs
2017-10-02remove service binaryWilliam Hubbs
The service binary was just a synonym for rc-service, so use rc-service instead of service. If you want a "service" binary, it should be something that can determine which service manager you are running and run the appropriate service manager commands.
2017-10-02version 0.33William Hubbs
2017-10-02Update ChangeLogWilliam Hubbs
2017-09-29use printf consistently in cgroups handlingWilliam Hubbs
This makes the cgroups handling consistent between cgroups v1 and v2. Also, it fixes #167.
2017-09-22sh/rc-functions.sh: add need_if_exists convenience functionWilliam Hubbs
2017-09-22man/openrc-run.8: Clarify the explanation of the need dependencyWilliam Hubbs
2017-09-18ignore sigchld when shutting down the supervised processWilliam Hubbs
We need to do this to skip the zombie state for the child process since we are not easily able to wait() for it.
2017-09-18typo fixWilliam Hubbs
2017-09-18typo fixWilliam Hubbs
2017-09-18supervise-daemon: code cleanupWilliam Hubbs
Clean up the process for killing an active supervisor when stopping.
2017-09-18initialize the stop scheduleWilliam Hubbs
2017-09-17rc-schedules.c: pass the correct pid to rc_find_pidsWilliam Hubbs
This is for #163.
2017-09-17selinux: fix const qualifier warningJason Zaman
rc-selinux.c: In function ‘selinux_setup’: rc-selinux.c:361:9: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers] curr_t = context_type_get(curr_con); ^
2017-09-17selinux: use openrc contexts path to get contextsJason Zaman
The minimum requirement for libselinux is now >=2.6 The refpolicy and the gentoo policy contain the contexts since version 2.20170204-r4
2017-09-16sysfs: fix cgroup hybrid modeWilliam Hubbs
In hybrid mode, we should not try to mount cgroup2 if it is not available in the kernel. This fixes #164.
2017-09-16cgroup2_find_path: use legacy mode if cgroup2 is not in the kernelWilliam Hubbs
This is related to #164.
2017-09-16version 0.32William Hubbs
2017-09-15Update ChangeLogWilliam Hubbs
2017-09-15update news fileWilliam Hubbs
2017-09-15cgroup_cleanup: try to remove the cgroup version 2 cgroupWilliam Hubbs
If we were able to kill all the processes in the cgroup, it should be removed.
2017-09-15rc-cgroup.sh: cgroup_cleanup fix error handlingWilliam Hubbs
cgroup_cleanup should warn if it is unable to clean up all processes in the control group, but it will always return success.
2017-09-15rc-cgroup.sh: fix signal namesWilliam Hubbs
The "SIG" prefix on signal names passed to kill -s isn't portable.
2017-09-14add quiet switch to do_stop in src-schedules.cWilliam Hubbs
This allows supervise-daemon to run this code without attempting to print some status messages used by start-stop-daemon.
2017-09-14make the procedure for killing child processes of services configurableWilliam Hubbs
2017-09-14Make cgroup_cleanup send only one sigterm and sigkillWilliam Hubbs
Instead of looping and sending multiple signals to child processes in cgroup_cleanup, we send sigterm followed by sleeping one second then sigkill. This brings us more in line with systemd's "control group" killmode setting. Also, this commit includes several shellcheck cleanups.
2017-09-14rc-cgroup.sh: move cgroup_cleanup to the end of the fileWilliam Hubbs
2017-09-14guide.md: clarify cgroups documentationWilliam Hubbs
Update the documentation to reflect cgroups version 2 support. Also, add a section on dealing with orphaned service processes. This fixes #94.
2017-09-14add support for control groups version 2William Hubbs
This is for #94.
2017-09-07version 0.31William Hubbs
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