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    Diff of /mcore-src/trunk/mcore-tools/src/include/daemon.global.class.in

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    revision 1308 by niro, Sun Feb 6 23:48:20 2011 UTC revision 2115 by niro, Thu Jan 2 16:28:46 2014 UTC
    # Line 1  Line 1 
    1  # $Id$  # $Id$
    2    
    3    # loads client classes from $MCLIBDIR
    4    load_client_classes()
    5    {
    6     local i
    7    
    8     # client specific
    9     for i in $(find ${MCLIBDIR}/include -type f -name \*.client.class)
    10     do
    11     source ${i} || eecho "error loading ${i}"
    12     done
    13    }
    14    
    15    # restarts the whole service via remote cmd
    16    restart_service()
    17    {
    18     local pid
    19     for pid in $(pidof sslsvd)
    20     do
    21     kill -SIGHUP ${pid}
    22     done
    23    }
    24    
    25    # stops the whole service via remote cmd
    26    stop_service()
    27    {
    28     local pid
    29     for pid in $(pidof sslsvd)
    30     do
    31     kill -15 ${pid}
    32     sleep 1
    33     kill -9 ${pid}
    34     done
    35    }
    36    
    37  # # import_resource $table $serial $resource $value  # # import_resource $table $serial $resource $value
    38  # import_resource()  # import_resource()
    39  # {  # {
    # Line 44  run_class() Line 78  run_class()
    78   then   then
    79   "${method}"_"${class}"_"${cmd}" ${argv}   "${method}"_"${class}"_"${cmd}" ${argv}
    80   else   else
    81   echo "unkown method '${method}' . class '${class}' . cmd '${cmd}'"   eecho "unkown method '${method}' . class '${class}' . cmd '${cmd}'"
    82   fi   fi
    83   else   else
    84   invalid_session   invalid_session
    # Line 58  help_topics() Line 92  help_topics()
    92    
    93   topics=$(typeset -f | grep '^help_' | sed 's:help_\(.*\)\ .*():\1:' | sed 's:_:\.:' | sort)   topics=$(typeset -f | grep '^help_' | sed 's:help_\(.*\)\ .*():\1:' | sed 's:_:\.:' | sort)
    94   mecho "Global commands:"   mecho "Global commands:"
    95   mecho "\timport  - import settings to database"   mecho "\timport   - import settings to database"
    96   mecho "\tget     - shows current value for a settings"   mecho "\tget      - shows current value for a settings"
    97   mecho "\tset     - sets value for a setting"   mecho "\tset      - sets value for a setting"
    98   mecho "\tauth    - authenticate to the daemon"   mecho "\tauth     - authenticate to the daemon"
    99   mecho "\tprovide - shows provides of a system"   mecho "\tprovide  - shows provides of a system"
    100   mecho "\trequire - verify plugin requirements"   mecho "\trequire  - verify plugin requirements"
    101   mecho "\nocolors - disable colors, useful for the webclient"   mecho "\treload   - reloads all client classes plugins"
    102   mecho "\thelp    - shows help"   mecho "\trestart  - restarts the daemon"
    103   mecho "\tquit    - quits the connection to the server"   mecho "\tstop     - stops the daemon"
    104     mecho "\tnocolors - disable colors, useful for the webclient"
    105     mecho "\tcolors   - enable colors"
    106     mecho "\tquiet    - do not print any unecessary messages"
    107     mecho "\thelp     - shows help"
    108     mecho "\tversion  - prints version of the daemon"
    109     mecho "\tquit     - quits the connection to the server"
    110   mecho   mecho
    111   mecho "Help topics:"   mecho "Help topics:"
    112   for i in ${topics}   for i in ${topics}
    # Line 85  help_topics() Line 125  help_topics()
    125  # on newer xorg-servers root is not allowed to run progs in a user session  # on newer xorg-servers root is not allowed to run progs in a user session
    126  x11runas()  x11runas()
    127  {  {
    128   su - "${MCORE_UNPRIV_USER}" -c "DISPLAY=${MCORE_XORG_DISPLAY} $@"   if [[ -n $(pidof X) ]]
    129     then
    130     su - "${MCORE_UNPRIV_USER}" -c "DISPLAY=${MCORE_XORG_DISPLAY} $@"
    131     fi
    132  }  }
    133    
    134  addconfig()  addconfig()
    # Line 94  addconfig() Line 137  addconfig()
    137    
    138   if [[ -z ${CONFIG} ]]   if [[ -z ${CONFIG} ]]
    139   then   then
    140   echo "You must define \$CONFIG varibale first!"   eecho "You must define \$CONFIG varibale first!"
    141   return 1   return 1
    142   fi   fi
    143    
    # Line 116  clearconfig() Line 159  clearconfig()
    159  {  {
    160   if [[ -z ${CONFIG} ]]   if [[ -z ${CONFIG} ]]
    161   then   then
    162   echo "You must define \$CONFIG varibale first!"   eecho "You must define \$CONFIG varibale first!"
    163   return 1   return 1
    164   fi   fi
    165    
    # Line 154  require() Line 197  require()
    197   then   then
    198   export REQUIRE="${REQUIRE} ${i}"   export REQUIRE="${REQUIRE} ${i}"
    199   else   else
    200   [[ ${DEBUG} = 1 ]] && echo "duplicate provide '${i}' detected!"   decho "duplicate provide '${i}' detected!"
    201   fi   fi
    202   done   done
    203  }  }
    # Line 183  verify_requirements() Line 226  verify_requirements()
    226   # show missing and set the right retval   # show missing and set the right retval
    227   if [[ -z ${missing} ]]   if [[ -z ${missing} ]]
    228   then   then
    229   mecho "${sorted}"   # do not escape, or CRLFS get printed to screen too
    230     rvecho ${sorted}
    231   return 0   return 0
    232   else   else
    233   for req in ${sorted}   for req in ${sorted}
    # Line 191  verify_requirements() Line 235  verify_requirements()
    235   if no_duplicate "${missing}" "$req"   if no_duplicate "${missing}" "$req"
    236   then   then
    237   # print normal   # print normal
    238   mecho -n " ${req}"   rvecho -n "${req} "
    239   else   else
    240   # print missing   # print missing
    241   eecho -n " ${req}"   eecho -n "${req} "
    242   fi   fi
    243   done   done
    244     # print CRLF
    245     echo
    246   return 1   return 1
    247   fi   fi
    248  }  }
    # Line 213  provide() Line 259  provide()
    259   then   then
    260   export PROVIDE="${PROVIDE} ${i}"   export PROVIDE="${PROVIDE} ${i}"
    261   else   else
    262   [[ ${DEBUG} = 1 ]] && echo "duplicate provide '${i}' detected!"   decho "duplicate provide '${i}' detected!"
    263   fi   fi
    264   done   done
    265  }  }
    # Line 225  print_provide() Line 271  print_provide()
    271   # sort them alpabetically   # sort them alpabetically
    272   sorted=$(for i in ${PROVIDE}; do echo "${i}"; done | sort)   sorted=$(for i in ${PROVIDE}; do echo "${i}"; done | sort)
    273   # do not escape, or CRLFS get printed to screen too   # do not escape, or CRLFS get printed to screen too
    274   mecho ${sorted}   rvecho ${sorted}
    275  }  }
    276    
    277    # message only echo | disabled in quiet mode
    278  mecho()  mecho()
    279  {  {
    280   local COLCYAN="\033[1;36m"   local COLCYAN="\033[1;36m"
    # Line 235  mecho() Line 282  mecho()
    282   local opts   local opts
    283   local webcrlf   local webcrlf
    284    
    285     # print nothing if quiet mode was requested
    286     [[ ${QUIET} = true ]] && return
    287    
    288   if [[ ${NOCOLORS} = true ]]   if [[ ${NOCOLORS} = true ]]
    289   then   then
    290   COLCYAN=""   COLCYAN=""
    # Line 251  mecho() Line 301  mecho()
    301   echo -e${opts} "${COLCYAN}$@${COLDEFAULT}${webcrlf}"   echo -e${opts} "${COLCYAN}$@${COLDEFAULT}${webcrlf}"
    302  }  }
    303    
    304    # prints error messages | enabled even in quiet mode
    305  eecho()  eecho()
    306  {  {
    307   local COLRED="\033[1;31m"   local COLRED="\033[1;31m"
    # Line 274  eecho() Line 325  eecho()
    325   echo -e${opts} "${COLRED}$@${COLDEFAULT}${webcrlf}"   echo -e${opts} "${COLRED}$@${COLDEFAULT}${webcrlf}"
    326  }  }
    327    
    328    # prints return values of get | enabled even in quiet mode
    329    rvecho()
    330    {
    331     local COLPURPLE="\033[1;35m"
    332     local COLDEFAULT="\033[0m"
    333     local opts
    334     local webcrlf
    335    
    336     if [[ ${NOCOLORS} = true ]]
    337     then
    338     COLPURPLE=""
    339     COLDEFAULT=""
    340     fi
    341    
    342     [[ ${WEBCRLF} = true ]] && webcrlf="<br>"
    343    
    344     # respect -n
    345     case $1 in
    346     -n) shift; opts="n" ;;
    347     esac
    348    
    349     echo -e${opts} "${COLPURPLE}$@${COLDEFAULT}${webcrlf}"
    350    }
    351    
    352    # prints debug messages if requested | enabled even in quiet mode
    353    decho()
    354    {
    355     # print nothing if debug mode was *not* requested
    356     [[ ${DEBUG} != 1 ]] && return
    357    
    358     eecho "DEBUG: ${@}"
    359    }
    360    
    361  path_not_empty()  path_not_empty()
    362  {  {
    363   local path="$1"   local path="$1"
    364   [[ -z ${path} ]] && "path_not_empty(): no path given!" && return 1   [[ -z ${path} ]] && eecho "path_not_empty(): no path given!" && return 1
    365    
    366   # return ERR if path does not exist   # return ERR if path does not exist
    367   [[ ! -d ${path} ]] && return 1   [[ ! -d ${path} ]] && return 1
    # Line 287  path_not_empty() Line 371  path_not_empty()
    371   # every thing went ok, directory not empty   # every thing went ok, directory not empty
    372   return 0   return 0
    373  }  }
    374    
    375    help_daemon_mroot()
    376    {
    377     mecho "get daemon.mroot"
    378     mecho " Prints current MROOT variable."
    379     mecho
    380     mecho "set daemon.mroot [path]"
    381     mecho " set MROOT variable to given path."
    382    }
    383    
    384    get_daemon_mroot()
    385    {
    386     rvecho "${MROOT}"
    387    }
    388    
    389    set_daemon_mroot()
    390    {
    391     local path=$1
    392    
    393     if [[ -d ${path} ]]
    394     then
    395     export MROOT="${path}"
    396     decho "MROOT='${MROOT}' is set."
    397     else
    398     eecho "Path '${path}' does not exist. MROOT not set."
    399     fi
    400    }
    401    
    402    list_files_in_directory()
    403    {
    404     local i
    405     local retval
    406     local path
    407     local opts
    408     local type
    409    
    410     # basic getops
    411     for i in $*
    412     do
    413     case $1 in
    414     -mindepth) shift; opts+=" -mindepth $1" ;;
    415     -maxdepth) shift; opts+=" -maxdepth $1" ;;
    416     -type) shift; type="$1" ;;
    417     -name) shift; opts+=" -name $1" ;;
    418     '') continue ;;
    419     *) path="$1" ;;
    420     esac
    421     shift
    422     done
    423    
    424     if [[ -z ${path} ]]
    425     then
    426     eecho "No path given."
    427     return 1
    428     fi
    429    
    430     if [[ ! -d ${path} ]]
    431     then
    432     eecho "Directory '${path}' does not exist."
    433     return 1
    434     fi
    435    
    436     # default to files
    437     [[ -z ${type} ]] && type=f
    438    
    439     for i in $(find ${path} ${opts} -type ${type} -printf '%f\n' | sort)
    440     do
    441     if [[ -z ${retval} ]]
    442     then
    443     retval="${i}"
    444     else
    445     retval+=" ${i}"
    446     fi
    447     done
    448    
    449     rvecho "${retval}"
    450    }
    451    
    452    print_version()
    453    {
    454     echo "mcored-$(<${MCLIBDIR}/VERSION)"
    455    }
    456    
    457    system_chroot()
    458    {
    459     local cmd="$@"
    460     if [[ -z ${MROOT} ]]
    461     then
    462     echo "system_chroot(): \$MROOT was not set, doing nothing!"
    463     return 1
    464     fi
    465     if [ ! -d ${MROOT} ]
    466     then
    467     eecho "system_chroot(): MROOT='${MROOT}' does not exist."
    468     return 1
    469     fi
    470    
    471     chroot ${MROOT} ${cmd}
    472    }
    473    
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