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

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    revision 1330 by niro, Wed Feb 16 18:24:35 2011 UTC revision 2091 by niro, Mon May 13 07:06:33 2013 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 "\treload   - reloads all client classes plugins"
    102     mecho "\trestart  - restarts the daemon"
    103     mecho "\tstop     - stops the daemon"
    104   mecho "\tnocolors - disable colors, useful for the webclient"   mecho "\tnocolors - disable colors, useful for the webclient"
    105   mecho "\thelp    - shows help"   mecho "\tcolors   - enable colors"
    106   mecho "\tquit    - quits the connection to the server"   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}"   rvecho "${sorted}"
    230   return 0   return 0
    231   else   else
    232   for req in ${sorted}   for req in ${sorted}
    # Line 191  verify_requirements() Line 234  verify_requirements()
    234   if no_duplicate "${missing}" "$req"   if no_duplicate "${missing}" "$req"
    235   then   then
    236   # print normal   # print normal
    237   mecho -n " ${req}"   rvecho -n " ${req}"
    238   else   else
    239   # print missing   # print missing
    240   eecho -n " ${req}"   eecho -n " ${req}"
    # Line 213  provide() Line 256  provide()
    256   then   then
    257   export PROVIDE="${PROVIDE} ${i}"   export PROVIDE="${PROVIDE} ${i}"
    258   else   else
    259   [[ ${DEBUG} = 1 ]] && echo "duplicate provide '${i}' detected!"   decho "duplicate provide '${i}' detected!"
    260   fi   fi
    261   done   done
    262  }  }
    # Line 225  print_provide() Line 268  print_provide()
    268   # sort them alpabetically   # sort them alpabetically
    269   sorted=$(for i in ${PROVIDE}; do echo "${i}"; done | sort)   sorted=$(for i in ${PROVIDE}; do echo "${i}"; done | sort)
    270   # do not escape, or CRLFS get printed to screen too   # do not escape, or CRLFS get printed to screen too
    271   mecho ${sorted}   rvecho ${sorted}
    272  }  }
    273    
    274    # message only echo | disabled in quiet mode
    275  mecho()  mecho()
    276  {  {
    277   local COLCYAN="\033[1;36m"   local COLCYAN="\033[1;36m"
    # Line 235  mecho() Line 279  mecho()
    279   local opts   local opts
    280   local webcrlf   local webcrlf
    281    
    282     # print nothing if quiet mode was requested
    283     [[ ${QUIET} = true ]] && return
    284    
    285   if [[ ${NOCOLORS} = true ]]   if [[ ${NOCOLORS} = true ]]
    286   then   then
    287   COLCYAN=""   COLCYAN=""
    # Line 251  mecho() Line 298  mecho()
    298   echo -e${opts} "${COLCYAN}$@${COLDEFAULT}${webcrlf}"   echo -e${opts} "${COLCYAN}$@${COLDEFAULT}${webcrlf}"
    299  }  }
    300    
    301    # prints error messages | enabled even in quiet mode
    302  eecho()  eecho()
    303  {  {
    304   local COLRED="\033[1;31m"   local COLRED="\033[1;31m"
    # Line 274  eecho() Line 322  eecho()
    322   echo -e${opts} "${COLRED}$@${COLDEFAULT}${webcrlf}"   echo -e${opts} "${COLRED}$@${COLDEFAULT}${webcrlf}"
    323  }  }
    324    
    325    # prints return values of get | enabled even in quiet mode
    326    rvecho()
    327    {
    328     local COLPURPLE="\033[1;35m"
    329     local COLDEFAULT="\033[0m"
    330     local opts
    331     local webcrlf
    332    
    333     if [[ ${NOCOLORS} = true ]]
    334     then
    335     COLPURPLE=""
    336     COLDEFAULT=""
    337     fi
    338    
    339     [[ ${WEBCRLF} = true ]] && webcrlf="<br>"
    340    
    341     # respect -n
    342     case $1 in
    343     -n) shift; opts="n" ;;
    344     esac
    345    
    346     echo -e${opts} "${COLPURPLE}$@${COLDEFAULT}${webcrlf}"
    347    }
    348    
    349    # prints debug messages if requested | enabled even in quiet mode
    350    decho()
    351    {
    352     # print nothing if debug mode was *not* requested
    353     [[ ${DEBUG} != 1 ]] && return
    354    
    355     eecho "DEBUG: ${@}"
    356    }
    357    
    358  path_not_empty()  path_not_empty()
    359  {  {
    360   local path="$1"   local path="$1"
    361   [[ -z ${path} ]] && "path_not_empty(): no path given!" && return 1   [[ -z ${path} ]] && eecho "path_not_empty(): no path given!" && return 1
    362    
    363   # return ERR if path does not exist   # return ERR if path does not exist
    364   [[ ! -d ${path} ]] && return 1   [[ ! -d ${path} ]] && return 1
    # Line 287  path_not_empty() Line 368  path_not_empty()
    368   # every thing went ok, directory not empty   # every thing went ok, directory not empty
    369   return 0   return 0
    370  }  }
    371    
    372    help_daemon_mroot()
    373    {
    374     mecho "get daemon.mroot"
    375     mecho " Prints current MROOT variable."
    376     mecho
    377     mecho "set daemon.mroot [path]"
    378     mecho " set MROOT variable to given path."
    379    }
    380    
    381    get_daemon_mroot()
    382    {
    383     rvecho "${MROOT}"
    384    }
    385    
    386    set_daemon_mroot()
    387    {
    388     local path=$1
    389    
    390     if [[ -d ${path} ]]
    391     then
    392     export MROOT="${path}"
    393     decho "MROOT='${MROOT}' is set."
    394     else
    395     eecho "Path '${path}' does not exist. MROOT not set."
    396     fi
    397    }
    398    
    399    list_files_in_directory()
    400    {
    401     local i
    402     local retval
    403     local path
    404     local opts
    405     local type
    406    
    407     # basic getops
    408     for i in $*
    409     do
    410     case $1 in
    411     -mindepth) shift; opts+=" -mindepth $1" ;;
    412     -maxdepth) shift; opts+=" -maxdepth $1" ;;
    413     -type) shift; type="$1" ;;
    414     -name) shift; opts+=" -name $1" ;;
    415     '') continue ;;
    416     *) path="$1" ;;
    417     esac
    418     shift
    419     done
    420    
    421     if [[ -z ${path} ]]
    422     then
    423     eecho "No path given."
    424     return 1
    425     fi
    426    
    427     if [[ ! -d ${path} ]]
    428     then
    429     eecho "Directory '${path}' does not exist."
    430     return 1
    431     fi
    432    
    433     # default to files
    434     [[ -z ${type} ]] && type=f
    435    
    436     for i in $(find ${path} ${opts} -type ${type} -printf '%f\n' | sort)
    437     do
    438     if [[ -z ${retval} ]]
    439     then
    440     retval="${i}"
    441     else
    442     retval+=" ${i}"
    443     fi
    444     done
    445    
    446     rvecho "${retval}"
    447    }
    448    
    449    print_version()
    450    {
    451     echo "mcored-$(<${MCLIBDIR}/VERSION)"
    452    }
    453    
    454    system_chroot()
    455    {
    456     local cmd="$@"
    457     if [[ -z ${MROOT} ]]
    458     then
    459     echo "system_chroot(): \$MROOT was not set, doing nothing!"
    460     return 1
    461     fi
    462     if [ ! -d ${MROOT} ]
    463     then
    464     eecho "system_chroot(): MROOT='${MROOT}' does not exist."
    465     return 1
    466     fi
    467    
    468     chroot ${MROOT} ${cmd}
    469    }
    470    
    Legend:
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      Added in v.2091