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Feb 25, 2020

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Charlie Root
2020-02-25 11:28:31 -08:00
commit f26cf87f5a
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112
configs/etc/defaults/devfs.rules Normal file
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#
# The following are some default rules for devfs(5) mounts.
# The format is very simple. Empty lines and lines beginning
# with a hash '#' are ignored. If the hash mark occurs anywhere
# other than the beginning of a line, it and any subsequent
# characters will be ignored. A line in between brackets '[]'
# denotes the beginning of a ruleset. In the brackets should
# be a name for the rule and its ruleset number. Any other lines
# will be considered to be the 'action' part of a rule
# passed to the devfs(8) command. These will be passed
# "as-is" to the devfs(8) command with the exception that
# any references to other rulesets will be expanded first. These
# references must include a dollar sign '$' in front of the
# name to be expanded properly.
#
# $FreeBSD: releng/12.1/sbin/devfs/devfs.rules 338204 2018-08-22 15:55:23Z brd $
#
# Very basic and secure ruleset: Hide everything.
# Used as a basis for other rules.
#
[devfsrules_hide_all=1]
add hide
# Basic devices typically necessary.
# Requires: devfsrules_hide_all
#
[devfsrules_unhide_basic=2]
add path log unhide
add path null unhide
add path zero unhide
add path crypto unhide
add path random unhide
add path urandom unhide
# Devices typically needed to support logged-in users.
# Requires: devfsrules_hide_all
#
[devfsrules_unhide_login=3]
add path 'ptyp*' unhide
add path 'ptyq*' unhide
add path 'ptyr*' unhide
add path 'ptys*' unhide
add path 'ptyP*' unhide
add path 'ptyQ*' unhide
add path 'ptyR*' unhide
add path 'ptyS*' unhide
add path 'ptyl*' unhide
add path 'ptym*' unhide
add path 'ptyn*' unhide
add path 'ptyo*' unhide
add path 'ptyL*' unhide
add path 'ptyM*' unhide
add path 'ptyN*' unhide
add path 'ptyO*' unhide
add path 'ttyp*' unhide
add path 'ttyq*' unhide
add path 'ttyr*' unhide
add path 'ttys*' unhide
add path 'ttyP*' unhide
add path 'ttyQ*' unhide
add path 'ttyR*' unhide
add path 'ttyS*' unhide
add path 'ttyl*' unhide
add path 'ttym*' unhide
add path 'ttyn*' unhide
add path 'ttyo*' unhide
add path 'ttyL*' unhide
add path 'ttyM*' unhide
add path 'ttyN*' unhide
add path 'ttyO*' unhide
add path ptmx unhide
add path pts unhide
add path 'pts/*' unhide
add path fd unhide
add path 'fd/*' unhide
add path stdin unhide
add path stdout unhide
add path stderr unhide
# Devices usually found in a jail.
#
[devfsrules_jail=4]
add include $devfsrules_hide_all
add include $devfsrules_unhide_basic
add include $devfsrules_unhide_login
add path fuse unhide
add path zfs unhide
[usbrules=100]
add path 'usbctl' mode 660 group uucp
add path 'usb/*' mode 660 group uucp
add path 'ttyU*' mode 660 group uucp
[serial_usb_rules=1000]
add include $devfsrules_jail
add path 'cuau*' unhide
add path 'cuaU*' unhide
add path 'ttyu*' unhide
add path 'ttyU*' unhide
add path 'usb*' unhide
add path 'usb/*' unhide
[devfs_rules_bhyve_jail=2000]
add include $devfsrules_jail
add path vmm unhide
add path vmm/* unhide
add path vmm.io unhide
add path vmm.io/* unhide
add path tap* unhide
add path zvol/ship/raw/* unhide
add path nmdm* unhide

407
configs/etc/defaults/periodic.conf Normal file
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#!/bin/sh
#
# This is defaults/periodic.conf - a file full of useful variables that
# you can set to change the default behaviour of periodic jobs on your
# system. You should not edit this file! Put any overrides into one of the
# $periodic_conf_files instead and you will be able to update these defaults
# later without spamming your local configuration information.
#
# The $periodic_conf_files files should only contain values which override
# values set in this file. This eases the upgrade path when defaults
# are changed and new features are added.
#
# For a more detailed explanation of all the periodic.conf variables, please
# refer to the periodic.conf(5) manual page.
#
# $FreeBSD: releng/12.1/usr.sbin/periodic/periodic.conf 337648 2018-08-11 17:11:08Z brd $
#
# What files override these defaults ?
periodic_conf_files="/etc/periodic.conf /etc/periodic.conf.local"
# periodic script dirs
local_periodic="/usr/local/etc/periodic"
# Max time to sleep to avoid causing congestion on download servers
anticongestion_sleeptime=3600
# Daily options
# These options are used by periodic(8) itself to determine what to do
# with the output of the sub-programs that are run, and where to send
# that output. $daily_output might be set to /var/log/daily.log if you
# wish to log the daily output and have the files rotated by newsyslog(8)
#
daily_output="root" # user or /file
daily_show_success="YES" # scripts returning 0
daily_show_info="YES" # scripts returning 1
daily_show_badconfig="YES" # scripts returning 2
# 100.clean-disks
daily_clean_disks_enable="NO" # Delete files daily
daily_clean_disks_files="[#,]* .#* a.out *.core *.CKP .emacs_[0-9]*"
daily_clean_disks_days=3 # If older than this
daily_clean_disks_verbose="YES" # Mention files deleted
# 110.clean-tmps
daily_clean_tmps_enable="NO" # Delete stuff daily
daily_clean_tmps_dirs="/tmp" # Delete under here
daily_clean_tmps_days="3" # If not accessed for
daily_clean_tmps_ignore=".X*-lock .X11-unix .ICE-unix .font-unix .XIM-unix"
daily_clean_tmps_ignore="$daily_clean_tmps_ignore quota.user quota.group .snap"
daily_clean_tmps_ignore="$daily_clean_tmps_ignore .sujournal"
# Don't delete these
daily_clean_tmps_verbose="YES" # Mention files deleted
# 120.clean-preserve
daily_clean_preserve_enable="YES" # Delete files daily
daily_clean_preserve_days=7 # If not modified for
daily_clean_preserve_verbose="YES" # Mention files deleted
# 130.clean-msgs
daily_clean_msgs_enable="YES" # Delete msgs daily
daily_clean_msgs_days= # If not modified for
# 140.clean-rwho
daily_clean_rwho_enable="YES" # Delete rwho daily
daily_clean_rwho_days=7 # If not modified for
daily_clean_rwho_verbose="YES" # Mention files deleted
# 150.clean-hoststat
daily_clean_hoststat_enable="YES" # Purge sendmail host
# status cache daily
# 200.backup-passwd
daily_backup_passwd_enable="YES" # Backup passwd & group
# 210.backup-aliases
daily_backup_aliases_enable="YES" # Backup mail aliases
# 300.calendar
daily_calendar_enable="NO" # Run calendar -a
# 310.accounting
daily_accounting_enable="YES" # Rotate acct files
daily_accounting_compress="NO" # Gzip rotated files
daily_accounting_flags=-q # Flags to /usr/sbin/sa
daily_accounting_save=3 # How many files to save
# 330.news
daily_news_expire_enable="YES" # Run news.expire
# 400.status-disks
daily_status_disks_enable="NO" # Check disk status
daily_status_disks_df_flags="-l -h" # df(1) flags for check
# 401.status-graid
daily_status_graid_enable="NO" # Check graid(8)
# 404.status-zfs
daily_status_zfs_enable="YES" # Check ZFS
daily_status_zfs_zpool_list_enable="YES" # List ZFS pools
# 406.status-gmirror
daily_status_gmirror_enable="NO" # Check gmirror(8)
# 407.status-graid3
daily_status_graid3_enable="NO" # Check graid3(8)
# 408.status-gstripe
daily_status_gstripe_enable="NO" # Check gstripe(8)
# 409.status-gconcat
daily_status_gconcat_enable="NO" # Check gconcat(8)
# 410.status-mfi
daily_status_mfi_enable="NO" # Check mfiutil(8)
# 420.status-network
daily_status_network_enable="NO" # Check network status
daily_status_network_usedns="YES" # DNS lookups are ok
daily_status_network_netstat_flags="-d" # netstat(1) flags
# 430.status-uptime
daily_status_uptime_enable="YES" # Check system uptime
# 440.status-mailq
daily_status_mailq_enable="YES" # Check mail status
daily_status_mailq_shorten="NO" # Shorten output
daily_status_include_submit_mailq="YES" # Also submit queue
# 450.status-security
daily_status_security_enable="YES" # Security check
# See also "Security options" below for more options
daily_status_security_inline="NO" # Run inline ?
daily_status_security_output="root" # user or /file
# 460.status-mail-rejects
daily_status_mail_rejects_enable="YES" # Check mail rejects
daily_status_mail_rejects_logs=3 # How many logs to check
daily_status_mail_rejects_shorten="NO" # Shorten output
# 480.leapfile-ntpd
daily_ntpd_leapfile_enable="YES" # Fetch NTP leapfile
# 480.status-ntpd
daily_status_ntpd_enable="NO" # Check NTP status
# 500.queuerun
daily_queuerun_enable="YES" # Run mail queue
daily_submit_queuerun="YES" # Also submit queue
# 510.status-world-kernel
daily_status_world_kernel="YES" # Check the running
# userland/kernel version
# 800.scrub-zfs
daily_scrub_zfs_enable="YES"
daily_scrub_zfs_pools="" # empty string selects all pools
daily_scrub_zfs_default_threshold="35" # days between scrubs
#daily_scrub_zfs_${poolname}_threshold="35" # pool specific threshold
# 999.local
daily_local="/etc/daily.local" # Local scripts
# Weekly options
# These options are used by periodic(8) itself to determine what to do
# with the output of the sub-programs that are run, and where to send
# that output. $weekly_output might be set to /var/log/weekly.log if you
# wish to log the weekly output and have the files rotated by newsyslog(8)
#
weekly_output="root" # user or /file
weekly_show_success="YES" # scripts returning 0
weekly_show_info="YES" # scripts returning 1
weekly_show_badconfig="NO" # scripts returning 2
# 310.locate
weekly_locate_enable="YES" # Update locate weekly
# 320.whatis
weekly_whatis_enable="YES" # Update whatis weekly
# 340.noid
weekly_noid_enable="NO" # Find unowned files
weekly_noid_dirs="/" # Look here
# 450.status-security
weekly_status_security_enable="YES" # Security check
# See also "Security options" above for more options
weekly_status_security_inline="NO" # Run inline ?
weekly_status_security_output="root" # user or /file
# 999.local
weekly_local="/etc/weekly.local" # Local scripts
# Monthly options
# These options are used by periodic(8) itself to determine what to do
# with the output of the sub-programs that are run, and where to send
# that output. $monthly_output might be set to /var/log/monthly.log if you
# wish to log the monthly output and have the files rotated by newsyslog(8)
#
monthly_output="root" # user or /file
monthly_show_success="YES" # scripts returning 0
monthly_show_info="YES" # scripts returning 1
monthly_show_badconfig="NO" # scripts returning 2
# 200.accounting
monthly_accounting_enable="YES" # Login accounting
# 450.status-security
monthly_status_security_enable="YES" # Security check
# See also "Security options" above for more options
monthly_status_security_inline="NO" # Run inline ?
monthly_status_security_output="root" # user or /file
# 999.local
monthly_local="/etc/monthly.local" # Local scripts
# Security options
security_show_success="YES" # scripts returning 0
security_show_info="YES" # scripts returning 1
security_show_badconfig="NO" # scripts returning 2
# These options are used by the security periodic(8) scripts spawned in
# daily and weekly 450.status-security.
security_status_logdir="/var/log" # Directory for logs
security_status_diff_flags="-b -u" # flags for diff output
# Each of the security_status_*_period options below can have one of the
# following values:
# - NO: do not run at all
# - daily: only run during the daily security status
# - weekly: only run during the weekly security status
# - monthly: only run during the monthly security status
# Note that if periodic security scripts are run from crontab(5) directly,
# they will be run unless _enable or _period is set to "NO".
# 100.chksetuid
security_status_chksetuid_enable="NO"
security_status_chksetuid_period="daily"
# 110.neggrpperm
security_status_neggrpperm_enable="YES"
security_status_neggrpperm_period="daily"
# 200.chkmounts
security_status_chkmounts_enable="YES"
security_status_chkmounts_period="daily"
#security_status_chkmounts_ignore="^amd:" # Don't check matching
# FS types
security_status_noamd="NO" # Don't check amd mounts
# 300.chkuid0
security_status_chkuid0_enable="YES"
security_status_chkuid0_period="daily"
# 400.passwdless
security_status_passwdless_enable="YES"
security_status_passwdless_period="daily"
# 410.logincheck
security_status_logincheck_enable="YES"
security_status_logincheck_period="daily"
# 500.ipfwdenied
security_status_ipfwdenied_enable="YES"
security_status_ipfwdenied_period="daily"
# 510.ipfdenied
security_status_ipfdenied_enable="YES"
security_status_ipfdenied_period="daily"
# 520.pfdenied
security_status_pfdenied_enable="YES"
security_status_pfdenied_period="daily"
# 550.ipfwlimit
security_status_ipfwlimit_enable="YES"
security_status_ipfwlimit_period="daily"
# 610.ipf6denied
security_status_ipf6denied_enable="YES"
security_status_ipf6denied_period="daily"
# 700.kernelmsg
security_status_kernelmsg_enable="YES"
security_status_kernelmsg_period="daily"
# 800.loginfail
security_status_loginfail_enable="YES"
security_status_loginfail_period="daily"
# 900.tcpwrap
security_status_tcpwrap_enable="YES"
security_status_tcpwrap_period="daily"
# Define source_periodic_confs, the mechanism used by /etc/periodic/*/*
# scripts to source defaults/periodic.conf overrides safely.
if [ -z "${source_periodic_confs_defined}" ]; then
source_periodic_confs_defined=yes
# Sleep for a random amount of time in order to mitigate the thundering
# herd problem of multiple hosts running periodic simultaneously.
# Will not sleep when used interactively.
# Will sleep at most once per invocation of periodic
anticongestion() {
[ -n "$PERIODIC_IS_INTERACTIVE" ] && return
if [ -f "$PERIODIC_ANTICONGESTION_FILE" ]; then
rm -f $PERIODIC_ANTICONGESTION_FILE
sleep `jot -r 1 0 ${anticongestion_sleeptime}`
fi
}
# Compatibility with old daily variable names.
# They can be removed in stable/11.
security_daily_compat_var() {
local var=$1 dailyvar value
dailyvar=daily_status_security${var#security_status}
periodvar=${var%enable}period
eval value=\"\$$dailyvar\"
[ -z "$value" ] && return
echo "Warning: Variable \$$dailyvar is deprecated," \
"use \$$var instead." >&2
case "$value" in
[Yy][Ee][Ss])
eval $var=YES
eval $periodvar=daily
;;
*)
eval $var=\"$value\"
;;
esac
}
check_yesno_period() {
local var="$1" periodvar value period
eval value=\"\$$var\"
case "$value" in
[Yy][Ee][Ss]) ;;
*) return 1 ;;
esac
periodvar=${var%enable}period
eval period=\"\$$periodvar\"
case "$PERIODIC" in
"security daily")
case "$period" in
[Dd][Aa][Ii][Ll][Yy]) return 0 ;;
*) return 1 ;;
esac
;;
"security weekly")
case "$period" in
[Ww][Ee][Ee][Kk][Ll][Yy]) return 0 ;;
*) return 1 ;;
esac
;;
"security monthly")
case "$period" in
[Mm][Oo][Nn][Tt][Hh][Ll][Yy]) return 0 ;;
*) return 1 ;;
esac
;;
security)
# Run directly from crontab(5).
case "$period" in
[Nn][Oo]) return 1 ;;
*) return 0 ;;
esac
;;
'')
# Script run manually.
return 0
;;
*)
echo "ASSERTION FAILED: Unexpected value for" \
"\$PERIODIC: '$PERIODIC'" >&2
exit 127
;;
esac
}
source_periodic_confs() {
local i sourced_files
for i in ${periodic_conf_files}; do
case ${sourced_files} in
*:$i:*)
;;
*)
sourced_files="${sourced_files}:$i:"
[ -r $i ] && . $i
;;
esac
done
}
fi