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    mcore-src/trunk/mcore-tools/daemon/include/daemon.global.class revision 2030 by niro, Mon Aug 13 11:42:52 2012 UTC mcore-src/trunk/mcore-tools/src/include/daemon.global.class.in revision 2558 by niro, Thu Sep 17 07:39:31 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
    96   fi   fi
    97  }  }
    98    
    99    run_push_config()
    100    {
    101     local serial="$1"
    102     local config
    103    
    104     if [[ -z ${serial} ]]
    105     then
    106     eecho "missing serial"
    107     return 1
    108     fi
    109    
    110     for config in $(NOCOLORS=1 print_push_config)
    111     do
    112     if [[ -n $(typeset -f push_config_${config}) ]]
    113     then
    114     decho "running: 'push_config_${config} ${serial}'"
    115     push_config_"${config}" "${serial}"
    116     else
    117     decho "no function 'push_config_${config}' for '${config}' found."
    118     fi
    119     done
    120    }
    121    
    122  help_topics()  help_topics()
    123  {  {
    124   local i   local i
    # Line 96  help_topics() Line 130  help_topics()
    130   mecho "\tget      - shows current value for a settings"   mecho "\tget      - shows current value for a settings"
    131   mecho "\tset      - sets value for a setting"   mecho "\tset      - sets value for a setting"
    132   mecho "\tauth     - authenticate to the daemon"   mecho "\tauth     - authenticate to the daemon"
    133     mecho "\tcertauth - authenticate to the daemon via fingerprint"
    134   mecho "\tprovide  - shows provides of a system"   mecho "\tprovide  - shows provides of a system"
    135   mecho "\trequire  - verify plugin requirements"   mecho "\trequire  - verify plugin requirements"
    136   mecho "\treload   - reloads all client classes plugins"   mecho "\treload   - reloads all client classes plugins"
    # Line 105  help_topics() Line 140  help_topics()
    140   mecho "\tcolors   - enable colors"   mecho "\tcolors   - enable colors"
    141   mecho "\tquiet    - do not print any unecessary messages"   mecho "\tquiet    - do not print any unecessary messages"
    142   mecho "\thelp     - shows help"   mecho "\thelp     - shows help"
    143     mecho "\tversion  - prints version of the daemon"
    144   mecho "\tquit     - quits the connection to the server"   mecho "\tquit     - quits the connection to the server"
    145   mecho   mecho
    146   mecho "Help topics:"   mecho "Help topics:"
    # Line 121  help_topics() Line 157  help_topics()
    157   mecho "Type 'help [topic]' for more information about every topic."   mecho "Type 'help [topic]' for more information about every topic."
    158  }  }
    159    
     # 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  
     }  
       
    160  require()  require()
    161  {  {
    162   local requires="$@"   local requires="$@"
    # Line 225  verify_requirements() Line 198  verify_requirements()
    198   # show missing and set the right retval   # show missing and set the right retval
    199   if [[ -z ${missing} ]]   if [[ -z ${missing} ]]
    200   then   then
    201   rvecho "${sorted}"   # do not escape, or CRLFS get printed to screen too
    202     rvecho ${sorted}
    203   return 0   return 0
    204   else   else
    205   for req in ${sorted}   for req in ${sorted}
    # Line 233  verify_requirements() Line 207  verify_requirements()
    207   if no_duplicate "${missing}" "$req"   if no_duplicate "${missing}" "$req"
    208   then   then
    209   # print normal   # print normal
    210   rvecho -n " ${req}"   rvecho -n "${req} "
    211   else   else
    212   # print missing   # print missing
    213   eecho -n " ${req}"   eecho -n "${req} "
    214   fi   fi
    215   done   done
    216     # print CRLF
    217     echo
    218   return 1   return 1
    219   fi   fi
    220  }  }
    # Line 270  print_provide() Line 246  print_provide()
    246   rvecho ${sorted}   rvecho ${sorted}
    247  }  }
    248    
    249  # message only echo | disabled in quiet mode  is_provided()
     mecho()  
    250  {  {
    251   local COLCYAN="\033[1;36m"   local feature="$1"
    252   local COLDEFAULT="\033[0m"   local i
    253   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>"  
    254    
    255   # respect -n   retval=1
    256   case $1 in   for i in $(print_provide)
    257   -n) shift; opts="n" ;;   do
    258   esac   if [[ ${i} = ${feature} ]]
    259     then
    260     retval=0
    261     break
    262     fi
    263     done
    264    
    265   echo -e${opts} "${COLPURPLE}$@${COLDEFAULT}${webcrlf}"   return "${retval}"
    266  }  }
    267    
    268  # prints debug messages if requested | enabled even in quiet mode  push_config()
     decho()  
    269  {  {
    270   # print nothing if debug mode was *not* requested   local push_configs="$@"
    271   [[ ${DEBUG} != 1 ]] && return   local i
    272    
    273   eecho "DEBUG: ${@}"   for i in ${push_configs}
    274     do
    275     # check for duplicate provides
    276     if no_duplicate "${PUSH_CONFIG}" "${i}"
    277     then
    278     export PUSH_CONFIG="${PUSH_CONFIG} ${i}"
    279     else
    280     decho "duplicate push_config '${i}' detected!"
    281     fi
    282     done
    283  }  }
    284    
    285  path_not_empty()  print_push_config()
    286  {  {
    287   local path="$1"   local sorted
      [[ -z ${path} ]] && eecho "path_not_empty(): no path given!" && return 1  
       
      # return ERR if path does not exist  
      [[ ! -d ${path} ]] && return 1  
      # return ERR if path empty  
      [[ -z $(find "${path}" -mindepth 1 -maxdepth 1) ]] && return 1  
    288    
    289   # every thing went ok, directory not empty   # sort them alpabetically
    290   return 0   sorted=$(for i in ${PUSH_CONFIG}; do echo "${i}"; done | sort)
    291     # do not escape, or CRLFS get printed to screen too
    292     rvecho ${sorted}
    293  }  }
    294    
    295  help_daemon_mroot()  help_daemon_mroot()
    # Line 395  set_daemon_mroot() Line 319  set_daemon_mroot()
    319   fi   fi
    320  }  }
    321    
    322  list_files_in_directory()  print_version()
    323  {  {
    324   local i   echo "mcored-$(<${MCORE_LIBDIR}/VERSION)"
      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" ;;  
      '') 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} | sort)  
      do  
      if [[ -z ${retval} ]]  
      then  
      retval="$(basename ${i})"  
      else  
      retval="${retval} $(basename ${i})"  
      fi  
      done  
       
      rvecho "${retval}"  
    325  }  }
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