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-rwxr-xr-xminimunin19
1 files changed, 13 insertions, 6 deletions
diff --git a/minimunin b/minimunin
index c42ce59..cc173c9 100755
--- a/minimunin
+++ b/minimunin
@@ -1,4 +1,10 @@
1#!/bin/sh 1#!/bin/sh
2#
3# This script was written by erdgeist@erdgeist.org
4# The code is released under the beer ware license, this means do whatever you
5# want with it, as long as you leave this notice along with the code.
6# Should we meet some day and you find the code is worth it, let's enjoy a beer
7# together.
2 8
3PLUGIN_DIR=/usr/local/etc/minimunin-plugins 9PLUGIN_DIR=/usr/local/etc/minimunin-plugins
4CONFIG_DIR=/usr/local/etc/minimunin-configs 10CONFIG_DIR=/usr/local/etc/minimunin-configs
@@ -335,17 +341,18 @@ call_plugin() {
335 _pref=${line#*env.} 341 _pref=${line#*env.}
336 _env="${env} ${_pref%% *}='${_pref#* }'" 342 _env="${env} ${_pref%% *}='${_pref#* }'"
337 ;; 343 ;;
338 user ) _user=${line#*user } 344 user\ *) _user=${line#*user }
339 ;; 345 ;;
340 command ) _command=${line#*command } 346 command\ *) _command=${line#*command }
341 ;; 347 ;;
342 esac 348 esac
343 done <<EOF 349 done <<EOF
344${CONFIGS} 350${CONFIGS}
351
345EOF 352EOF
346 353
347 if [ "${_command }" ]; then 354 if [ "${_command}" ]; then
348 # if the command is overridden, do a replace on %c 355 # if the command is overridden, do a replace on %c -- I wonder if multiple substitutions are intended
349 case ${_command} in *%c*) _command=${_command%%%c*}${_plug}${_command#*%c};; esac 356 case ${_command} in *%c*) _command=${_command%%%c*}${_plug}${_command#*%c};; esac
350 else 357 else
351 # if not, just use the command 358 # if not, just use the command
@@ -356,10 +363,10 @@ EOF
356 _command="${_command} ${_param}" 363 _command="${_command} ${_param}"
357 364
358 # if we're required to switch the user and able to do so (root) use su to become this user 365 # if we're required to switch the user and able to do so (root) use su to become this user
359 [ "${_user}" -a `id -u` -eq 0 ] && _command="/usr/bin/su ${user} -c '${_command}'" 366 [ "${_user}" -a `id -u` -eq 0 ] && _command="/usr/bin/su -m ${_user} -c '${_command}'"
360 367
361 # prepend environment and run the command 368 # prepend environment and run the command
362 ${_env} ${_command} 369 eval env ${_env} ${_command}
363 370
364 return 0 371 return 0
365} 372}