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    mcore-src/trunk/mcore-tools/daemon/include/daemon.global.class revision 2083 by niro, Fri May 10 13:14:35 2013 UTC mcore-src/trunk/mcore-tools/src/include/daemon.global.class.in revision 2426 by niro, Thu Sep 3 07:54:18 2015 UTC
    # Line 1  Line 1 
    1  # $Id$  # $Id$
    2    
    3  # loads client classes from $MCLIBDIR  # loads client classes from $MCORE_LIBDIR
    4  load_client_classes()  load_classes()
    5  {  {
    6   local i   local class
    7     local classtype
    8    
    9     case $1 in
    10     client|control) classtype="$1" ;;
    11     *) die "Unknown classes type '$1'" ;;
    12     esac
    13    
    14   # client specific   # client specific
    15   for i in $(find ${MCLIBDIR}/include -type f -name \*.client.class)   for class in $(find ${MCORE_LIBDIR}/include -type f -name \*.${classtype}.class)
    16   do   do
    17   source ${i} || eecho "error loading ${i}"   include ${class} || eecho "error loading ${class}"
    18   done   done
    19  }  }
    20    
    # Line 28  stop_service() Line 34  stop_service()
    34   local pid   local pid
    35   for pid in $(pidof sslsvd)   for pid in $(pidof sslsvd)
    36   do   do
    37   kill -15 ${pid}   kill -SIGTERM ${pid}
      sleep 1  
      kill -9 ${pid}  
    38   done   done
    39  }  }
    40    
    # Line 54  stop_service() Line 58  stop_service()
    58  # run_class $method $caller $argv1 $argv2 ... $argvN  # run_class $method $caller $argv1 $argv2 ... $argvN
    59  run_class()  run_class()
    60  {  {
    61   local method="$1"   local method="${GLOBAL_ARGV[0]}"
    62   local caller="$2"   local caller="${GLOBAL_ARGV[1]}"
    63   local class   local class
    64   local cmd   local cmd
    65   local argv   local i
    66     local count
    67    
    68   if valid_session   if valid_session
    69   then   then
    70   class="${caller%.*}"   class="${caller%.*}"
    71   cmd="${caller#*.}"   cmd="${caller#*.}"
      argv="${@/${caller}/}" # remove caller  
      argv="${argv/${method}/}" # remove method  
    72    
    73  # echo "method=${method}"   # copy GLOBAL_ARGV to CLASS_ARGV array without method and caller.class
    74  # echo "caller=${caller}"   unset CLASS_ARGV
    75  # echo "class=${class}"   count="${#GLOBAL_ARGV[*]}"
    76  # echo "cmd=${cmd}"   for (( i=2; i<count; i++ ))
    77  # echo "argv=${argv}"   do
    78     CLASS_ARGV[${i}-2]="${GLOBAL_ARGV[${i}]}"
    79     done
    80    
    81    # decho "method=${method}"
    82    # decho "caller=${caller}"
    83    # decho "class=${class}"
    84    # decho "cmd=${cmd}"
    85    # decho "class argv=$(printf '\"%s\" ' ${CLASS_ARGV[*]}; printf '\n')"
    86    
    87   # check if class.cmd exist   # check if class.cmd exist
    88   if [[ ! -z $(typeset -f "${method}"_"${class}"_"${cmd}") ]]   if [[ ! -z $(typeset -f "${method}"_"${class}"_"${cmd}") ]]
    89   then   then
    90   "${method}"_"${class}"_"${cmd}" ${argv}   "${method}"_"${class}"_"${cmd}"
    91   else   else
    92   eecho "unkown method '${method}' . class '${class}' . cmd '${cmd}'"   eecho "unknown method '${method}' . class '${class}' . cmd '${cmd}'"
    93   fi   fi
    94   else   else
    95   invalid_session   invalid_session
    # Line 96  help_topics() Line 107  help_topics()
    107   mecho "\tget      - shows current value for a settings"   mecho "\tget      - shows current value for a settings"
    108   mecho "\tset      - sets value for a setting"   mecho "\tset      - sets value for a setting"
    109   mecho "\tauth     - authenticate to the daemon"   mecho "\tauth     - authenticate to the daemon"
    110     mecho "\tcertauth - authenticate to the daemon via fingerprint"
    111   mecho "\tprovide  - shows provides of a system"   mecho "\tprovide  - shows provides of a system"
    112   mecho "\trequire  - verify plugin requirements"   mecho "\trequire  - verify plugin requirements"
    113   mecho "\treload   - reloads all client classes plugins"   mecho "\treload   - reloads all client classes plugins"
    # Line 122  help_topics() Line 134  help_topics()
    134   mecho "Type 'help [topic]' for more information about every topic."   mecho "Type 'help [topic]' for more information about every topic."
    135  }  }
    136    
     # on newer xorg-servers root is not allowed to run progs in a user session  
     x11runas()  
     {  
      if [[ -n $(pidof X) ]]  
      then  
      su - "${MCORE_UNPRIV_USER}" -c "DISPLAY=${MCORE_XORG_DISPLAY} $@"  
      fi  
     }  
       
     addconfig()  
     {  
      local opts  
       
      if [[ -z ${CONFIG} ]]  
      then  
      eecho "You must define \$CONFIG varibale first!"  
      return 1  
      fi  
       
      if [[ ! -d $(dirname ${CONFIG}) ]]  
      then  
      install -d $(dirname ${CONFIG})  
      fi  
       
      # check for opts  
      case $1 in  
      -n) shift; opts=" -n" ;;  
      -e) shift; opts=" -e" ;;  
      esac  
       
      echo ${opts} "$@" >> ${CONFIG}  
     }  
       
     clearconfig()  
     {  
      if [[ -z ${CONFIG} ]]  
      then  
      eecho "You must define \$CONFIG varibale first!"  
      return 1  
      fi  
       
      if [[ ! -d $(dirname ${CONFIG}) ]]  
      then  
      install -d $(dirname ${CONFIG})  
      fi  
      : > ${CONFIG}  
     }  
       
     # no_duplicate $list $item  
     no_duplicate()  
     {  
      local i  
      local list="$1"  
      local item="$2"  
       
      for i in ${list}  
      do  
      [[ ${i} = ${item} ]] && return 1  
      done  
       
      return 0  
     }  
       
    137  require()  require()
    138  {  {
    139   local requires="$@"   local requires="$@"
    # Line 226  verify_requirements() Line 175  verify_requirements()
    175   # show missing and set the right retval   # show missing and set the right retval
    176   if [[ -z ${missing} ]]   if [[ -z ${missing} ]]
    177   then   then
    178   rvecho "${sorted}"   # do not escape, or CRLFS get printed to screen too
    179     rvecho ${sorted}
    180   return 0   return 0
    181   else   else
    182   for req in ${sorted}   for req in ${sorted}
    # Line 234  verify_requirements() Line 184  verify_requirements()
    184   if no_duplicate "${missing}" "$req"   if no_duplicate "${missing}" "$req"
    185   then   then
    186   # print normal   # print normal
    187   rvecho -n " ${req}"   rvecho -n "${req} "
    188   else   else
    189   # print missing   # print missing
    190   eecho -n " ${req}"   eecho -n "${req} "
    191   fi   fi
    192   done   done
    193     # print CRLF
    194     echo
    195   return 1   return 1
    196   fi   fi
    197  }  }
    # Line 271  print_provide() Line 223  print_provide()
    223   rvecho ${sorted}   rvecho ${sorted}
    224  }  }
    225    
    226  # message only echo | disabled in quiet mode  is_provided()
     mecho()  
    227  {  {
    228   local COLCYAN="\033[1;36m"   local feature="$1"
    229   local COLDEFAULT="\033[0m"   local i
    230   local opts   local retval
      local webcrlf  
       
      # print nothing if quiet mode was requested  
      [[ ${QUIET} = true ]] && return  
       
      if [[ ${NOCOLORS} = true ]]  
      then  
      COLCYAN=""  
      COLDEFAULT=""  
      fi  
       
      [[ ${WEBCRLF} = true ]] && webcrlf="<br>"  
       
      # respect -n  
      case $1 in  
      -n) shift; opts="n" ;;  
      esac  
       
      echo -e${opts} "${COLCYAN}$@${COLDEFAULT}${webcrlf}"  
     }  
       
     # prints error messages | enabled even in quiet mode  
     eecho()  
     {  
      local COLRED="\033[1;31m"  
      local COLDEFAULT="\033[0m"  
      local opts  
      local webcrlf  
       
      if [[ ${NOCOLORS} = true ]]  
      then  
      COLRED=""  
      COLDEFAULT=""  
      fi  
       
      [[ ${WEBCRLF} = true ]] && webcrlf="<br>"  
       
      # respect -n  
      case $1 in  
      -n) shift; opts="n" ;;  
      esac  
       
      echo -e${opts} "${COLRED}$@${COLDEFAULT}${webcrlf}"  
     }  
       
     # prints return values of get | enabled even in quiet mode  
     rvecho()  
     {  
      local COLPURPLE="\033[1;35m"  
      local COLDEFAULT="\033[0m"  
      local opts  
      local webcrlf  
       
      if [[ ${NOCOLORS} = true ]]  
      then  
      COLPURPLE=""  
      COLDEFAULT=""  
      fi  
       
      [[ ${WEBCRLF} = true ]] && webcrlf="<br>"  
       
      # respect -n  
      case $1 in  
      -n) shift; opts="n" ;;  
      esac  
       
      echo -e${opts} "${COLPURPLE}$@${COLDEFAULT}${webcrlf}"  
     }  
       
     # prints debug messages if requested | enabled even in quiet mode  
     decho()  
     {  
      # print nothing if debug mode was *not* requested  
      [[ ${DEBUG} != 1 ]] && return  
       
      eecho "DEBUG: ${@}"  
     }  
       
     path_not_empty()  
     {  
      local path="$1"  
      [[ -z ${path} ]] && eecho "path_not_empty(): no path given!" && return 1  
    231    
    232   # return ERR if path does not exist   retval=1
    233   [[ ! -d ${path} ]] && return 1   for i in $(print_provide)
    234   # return ERR if path empty   do
    235   [[ -z $(find "${path}" -mindepth 1 -maxdepth 1) ]] && return 1   if [[ ${i} = ${feature} ]]
    236     then
    237     retval=0
    238     break
    239     fi
    240     done
    241    
    242   # every thing went ok, directory not empty   return "${retval}"
      return 0  
    243  }  }
    244    
    245  help_daemon_mroot()  help_daemon_mroot()
    # Line 396  set_daemon_mroot() Line 269  set_daemon_mroot()
    269   fi   fi
    270  }  }
    271    
     list_files_in_directory()  
     {  
      local i  
      local retval  
      local path  
      local opts  
      local type  
       
      # basic getops  
      for i in $*  
      do  
      case $1 in  
      -mindepth) shift; opts+=" -mindepth $1" ;;  
      -maxdepth) shift; opts+=" -maxdepth $1" ;;  
      -type) shift; type="$1" ;;  
      -name) shift; opts+="-name $1" ;;  
      '') continue ;;  
      *) path="$1" ;;  
      esac  
      shift  
      done  
       
      if [[ -z ${path} ]]  
      then  
      eecho "No path given."  
      return 1  
      fi  
       
      if [[ ! -d ${path} ]]  
      then  
      eecho "Directory '${path}' does not exist."  
      return 1  
      fi  
       
      # default to files  
      [[ -z ${type} ]] && type=f  
       
      for i in $(find ${path} ${opts} -type ${type} -print '%f\n' | sort)  
      do  
      if [[ -z ${retval} ]]  
      then  
      retval="${i}"  
      else  
      retval+=" ${i}"  
      fi  
      done  
       
      rvecho "${retval}"  
     }  
       
    272  print_version()  print_version()
    273  {  {
    274   echo "mcored-$(<${MCLIBDIR}/VERSION)"   echo "mcored-$(<${MCORE_LIBDIR}/VERSION)"
    275  }  }
       
     system_chroot()  
     {  
      local cmd="$@"  
      if [[ -z ${MROOT} ]]  
      then  
      echo "system_chroot(): \$MROOT was not set, doing nothing!"  
      return 1  
      fi  
      if [ ! -d ${MROOT} ]  
      then  
      eecho "system_chroot(): MROOT='${MROOT}' does not exist."  
      return 1  
      fi  
       
      chroot ${MROOT} ${cmd}  
     }  
       
    Legend:
    Removed from v.2083  
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      Added in v.2426