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8a71351326
PR: 275343 Approved by: maintainer timeout (6 months) Approved by: mikael (samba419 maintainer, ports committer)
253 lines
8.3 KiB
Bash
253 lines
8.3 KiB
Bash
#!/bin/sh
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# PROVIDE: samba_server
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# REQUIRE: NETWORKING SERVERS DAEMON ldconfig resolv ntpd %%SAMBA4_SERVICES%%
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# BEFORE: LOGIN
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# KEYWORD: shutdown
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# Add the following lines to /etc/rc.conf.local or /etc/rc.conf
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# to enable this service:
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#
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#samba_server_enable=YES
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#
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# You can disable/enable any of the Samba daemons by specifying:
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#samba_enable=NO
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#nmbd_enable=NO
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#smbd_enable=NO
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# You need to enable winbindd separately, by adding:
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#winbindd_enable=YES
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# Configuration file can be set with:
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#samba_server_config=%%SAMBA4_CONFDIR%%/%%SAMBA4_CONFIG%%
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#
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# shellcheck disable=SC2034,SC2086,SC3043
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# shellcheck source=/dev/null
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. /etc/rc.subr
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name=samba_server
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rcvar=samba_server_enable
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desc="Samba4 server startup script"
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# Load configuration
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load_rc_config "${name}"
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# Custom commands
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extra_commands="reload status configtest"
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start_precmd=samba_server_prestart
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restart_precmd=samba_server_checkconfig
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reload_precmd=samba_server_checkconfig
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start_cmd=samba_server_cmd
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stop_cmd=samba_server_cmd
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status_cmd=samba_server_cmd
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configtest_cmd=samba_server_checkconfig
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reload_cmd=samba_server_reload_cmd
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rcvar_cmd=samba_server_rcvar_cmd
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stop_postcmd=samba_server_poststop
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# Defaults
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samba_server_config_default=%%SAMBA4_CONFDIR%%/%%SAMBA4_CONFIG%%
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smbcontrol_command=%%PREFIX%%/bin/smbcontrol
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samba_server_checkconfig()
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{
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printf "Performing sanity check on Samba configuration: "
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if ${testparm_command} >/dev/null 2>&1; then
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echo "OK"
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else
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echo "FAILED"
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return 1
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fi
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}
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samba_server_prestart()
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{
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samba_server_checkconfig
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# Make sure we have our RUNDIR, even if it's on a tmpfs
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if [ -d "${samba_server_piddir}" ] || [ ! -e "${samba_server_piddir}" ]; then
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install -d -m 0755 "${samba_server_piddir}"
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fi
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# https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=200186
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if [ -d "${samba_server_privatedir}" ] || [ ! -e "${samba_server_privatedir}" ]; then
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install -d -m 0700 "${samba_server_privatedir}"
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fi
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#
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if ! df -t fdescfs -T "${samba_server_piddir}/fd" >/dev/null 2>&1; then
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install -d -m 0555 "${samba_server_piddir}/fd"
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if can_mount fdescfs; then
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mount -t fdescfs -o nodup none "${samba_server_piddir}/fd"
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else
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warn "${name}: cannot fdescfs mount to ${samba_server_piddir}/fd"
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fi
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fi
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}
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samba_server_poststop()
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{
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if df -t fdescfs -T "${samba_server_piddir}/fd" >/dev/null 2>&1; then
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if can_mount fdescfs; then
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umount "${samba_server_piddir}/fd"
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fi
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fi
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}
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samba_server_rcvar_cmd()
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{
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local name rcvar desc
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rcvar=${name}_enable
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# Prevent recursive calling
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unset "${rc_arg}_cmd" "${rc_arg}_precmd" "${rc_arg}_postcmd"
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# Check master variable
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run_rc_command "${_rc_prefix}${rc_arg}" ${rc_extra_args}
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# Check dependent variables
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#unset desc
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for name in ${samba_daemons}; do
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# reset loop vars
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rcvars=''; v=''
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rcvar=${name}_enable
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eval "desc=\${${name}_desc}"
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run_rc_command "${_rc_prefix}${rc_arg}" ${rc_extra_args}
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done
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}
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samba_server_reload_cmd()
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{
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local name rcvar command pidfile force_run
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# Prevent recursive calling
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unset "${rc_arg}_cmd" "${rc_arg}_precmd" "${rc_arg}_postcmd"
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# Ignore rcvar and run command
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if [ -n "${_rc_prefix}" ] && [ "${_rc_prefix}" = "one" ] || [ -n "${rc_force}" ] || [ -n "${rc_fast}" ]; then
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force_run=yes
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fi
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# Apply to all daemons
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for name in ${samba_daemons}; do
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rcvar=${name}_enable
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command="%%PREFIX%%/sbin/${name}"
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pidfile="${samba_server_piddir}/${name}.pid"
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# Daemon should be enabled and running
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if ( [ -n "${rcvar}" ] && checkyesno "${rcvar}" ) || [ -n "$force_run" ]; then
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if [ -n "$(check_pidfile "${pidfile}" "${command}")" ]; then
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debug "reloading ${name} configuration"
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echo "Reloading ${name}."
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${smbcontrol_command} "${name}" 'reload-config' ${command_args} >/dev/null 2>&1
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fi
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fi
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done
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}
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samba_server_cmd()
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{
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local name rcvar rcvars v command pidfile samba_daemons samba_postcmd result force_run
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# Stop processes in the reverse order
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if [ "${rc_arg}" = "stop" ] ; then
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samba_daemons=$(reverse_list ${samba_daemons})
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fi
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# Within the cmd itself we operate with the global _precmd, _cmd and _postcmd
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samba_postcmd=$_postcmd
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# Prevent recursive calling
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unset "${rc_arg}_cmd" "${rc_arg}_precmd" "${rc_arg}_postcmd"
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# Ignore rcvar and run command
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if [ -n "${_rc_prefix}" ] && [ "${_rc_prefix}" = "one" ] || [ -n "${rc_force}" ] || [ -n "${rc_fast}" ]; then
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force_run=yes
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fi
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# Assume success
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result=0
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# Apply to all daemons
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for name in ${samba_daemons}; do
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# XXX
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#rcvars=''; v=''
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rcvar=${name}_enable
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command="%%PREFIX%%/sbin/${name}"
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pidfile="${samba_server_piddir}/${name}.pid"
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# Daemon should be enabled and running
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if ( [ -n "${rcvar}" ] && checkyesno "${rcvar}" ) || [ -n "$force_run" ]; then
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run_rc_command "${_rc_prefix}${rc_arg}" ${rc_extra_args}
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# If any of the commands failed, take it as a global result
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result=$((result || $?))
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fi
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done
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if [ -n "${samba_postcmd}" ]; then
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eval "_postcmd=${samba_postcmd}"
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fi
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return $result
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}
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samba_server_config_init()
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{
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local name
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# Defaults
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samba_server_enable=${samba_server_enable:=NO}
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samba_server_config=${samba_server_config=${samba_server_config_default}}
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samba_server_configfile_arg=${samba_server_config:+--configfile="${samba_server_config}"} #"
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#testparm_command="%%PREFIX%%/bin/samba-tool testparm --suppress-prompt --verbose ${samba_server_configfile_arg}"
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testparm_command="%%PREFIX%%/bin/testparm --suppress-prompt --verbose ${samba_server_config}"
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# Determine what daemons are necessary to run Samba in the current role
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samba_server_role=$(${testparm_command} --parameter-name='server role' 2>/dev/null)
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case "${samba_server_role}" in
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active\ directory\ domain\ controller)
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samba_daemons="samba"
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;;
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auto|*)
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samba_daemons="nmbd smbd winbindd"
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;;
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esac
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# Load daemons configuration
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for name in ${samba_daemons}; do
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load_rc_config "${name}"
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# If samba_server_enable is 'YES'
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if [ -n "${rcvar}" ] && checkyesno "${rcvar}"; then
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if [ "${name}" != "winbindd" ]; then
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# Set variable to 'YES' only if it is unset
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eval "${name}_enable=\${${name}_enable-YES}"
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else
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# Winbindd
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samba_server_idmap=$(${testparm_command} --parameter-name='idmap uid' 2>/dev/null)
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if [ -n "${samba_server_idmap}" ]; then
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winbindd_enable="YES"
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fi
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fi
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fi
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# If variable is empty, set it to 'NO'
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eval "${name}_enable=\${${name}_enable:-NO}"
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done
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# Fetch parameters from configuration file
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samba_server_lockdir="$(${testparm_command} --parameter-name='lock directory' 2>/dev/null)"
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samba_server_lockdir=${samba_server_lockdir:=%%SAMBA4_LOCKDIR%%}
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samba_server_piddir="$(${testparm_command} --parameter-name='pid directory' 2>/dev/null)"
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samba_server_piddir=${samba_server_piddir:=%%SAMBA4_RUNDIR%%}
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samba_server_privatedir="$(${testparm_command} --parameter-name='private dir' 2>/dev/null)"
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samba_server_privatedir=${samba_server_privatedir:=%%SAMBA4_PRIVATEDIR%%}
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}
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can_mount()
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{
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local kld
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kld=$1
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if ! load_kld $kld; then
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return 1
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fi
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if [ $(${SYSCTL_N} security.jail.jailed) -eq 0 ]; then
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return 0
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fi
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if [ $(${SYSCTL_N} security.jail.mount_allowed) -eq 1 ] &&
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[ $(${SYSCTL_N} security.jail.mount_${kld}_allowed) -eq 1 ]; then
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return 0
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fi
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return 1
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}
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# Load configuration variables
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samba_server_config_init
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nmbd_desc="NetBIOS name server"
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smbd_desc="SMB/CIFS services server"
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winbindd_desc="Name Service Switch server"
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# Common flags
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command_args=${samba_server_configfile_arg}
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samba_flags=${samba_flags="--daemon"}
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nmbd_flags=${nmbd_flags="--daemon"}
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smbd_flags=${smbd_flags="--daemon"}
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winbindd_flags=${winbindd_flags="--daemon"}
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# Requirements
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required_files="${samba_server_config}"
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required_dirs="${samba_server_lockdir}"
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run_rc_command "$1"
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