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finit/src/sample.conf
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yangfl fa14ed1649 Fix typo
with the love from codespell
2021-06-25 13:08:14 +08:00

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# sample.conf: template cgroup/run/task/service stanza for finit
#
# The top-level cgroups can be defined anywhere, but share the same
# namespace. It is up to the user to ensure groups are defined only
# once, otherwise the last read .conf wins. See below for assigning
# run/task/services to cgroups. The below example creates the cgroup
# NAME with the following cpu and memory settings:
#
# cgroup NAME cpu.weight:1000 mem.max:65
#
# The one-shot commands 'run' and 'task' are called only once per
# runlevel. Finit does not restart them when they exit.
#
# - run : wait for completion before continuing with next stanza
# - task : like run but started in background, parallel with other stanzas
# - service : supervised daemon, run in foreground, restarted if it crashes
#
# The env: is an optional path to a file with environment variables to
# adjust the behavior of daemons. Debian and Buildroot use /etc/default
# while Alpine use /etc/conf.d -- ensure your Finit is built correctly.
# The leading '-' determines if its OK to start the service even if the
# env file is missing.
#
# run [LVLS] <COND> log command ARGS -- Command
# task [LVLS] <COND> log command ARGS -- Command
# service [LVLS] <COND> log env:[-]/etc/default/daemon daemon ARGS -- Daemon daemon
# ^ ^ ^ ^ ^ ^ ^ ^
# | | | | | | | `-- Optional description
# | | | | | | `----------- Daemon arguments
# | | | | | `-------------------------- Path to daemon
# | | | | `---------------------------------------------------- Optional env. file
# | | | `-------------------------------------------------------- Redirect output to log
# | | `--------------------------------------------------------------- Optional conditions
# | `---------------------------------------------------------------------- Optional Runlevels
# `------------------------------------------------------------------------------ Monitored application
#
# Each stanza can also hold a 'cgroup' argument, or be prefixed with
# cgroup.NAME to place all following stanzas in the same group. In
# the following example, foo and bar share the cgroup foo but baz
# runs in its own cgroup baz:
#
# cgroup.foo
# service cgroup:cpu.weight:250,mem.max:655350 foo args -- foo desc
# service cgroup:cpu.weight:150,mem.max:655350 bar args -- bar desc
# service cgroup.baz:cpu.weight:300 baz args -- baz desc
# Debian GNU/Linux: start SSH daemon as soon as basic networking comes up
#service [2345] <net/lo/up> env:-/etc/default/ssh /usr/sbin/sshd -D $SSHD_OPTS -- OpenSSH daemon
# Alpine Linux: Oneshot task to run once at bootstrap, yes pipes are possible :)
#task [S] env:/etc/conf.d/loadkmap zcat $KEYMAP | loadkmap -- Loading keymap
# Alpine Linux: start SSH daemon with $DROPBEAR_OPTS from /etc/conf.d
#service [2345] cgroup.user env:-/etc/conf.d/dropbear dropbear -R -F $DROPBEAR_OPTS -- Dropbear SSH daemon
# Handle PWR button to shutdown/reboot -- useful in Qemu (virt-manager)
# Depends on syslogd having started. Redirect any output to log.
#service [2345] <pid/syslogd> cgroup:mem.max:32000,cpu.max:1000 log acpid -f -- ACPI daemon
# Start rsyslogd as soon as possible, should always run
# Provides pid/syslogd condition
#service [S12345] name:syslogd env:-/etc/default/rsyslog rsyslogd -n $RSYSLOGD_OPTIONS -- Reliable syslog daemon