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    branches/magellan-next/include/mtools.minc revision 17 by niro, Thu Jun 2 18:01:44 2011 UTC trunk/include/mtools.minc revision 63 by niro, Wed Oct 9 12:23:06 2013 UTC
    # Line 1  Line 1 
    1  # $Header: /magellan-cvs/mage/include/mtools.minc,v 1.3 2008/02/10 12:13:56 niro Exp $  # $Id$
    2    
    3  # adds services to runlevels and starts them  # adds services to runlevels and starts them
    4  # mstartservice service {/path/to/service_exec}  # mstartservice service {/path/to/service_exec}
    # Line 7  mstartservice() Line 7  mstartservice()
    7   local service="$1"   local service="$1"
    8   local service_exec="$2"   local service_exec="$2"
    9    
    10     # only run if sysV init was found
    11     if [[ ! -f /etc/rc.d/init.d/functions ]]
    12     then
    13     echo "sysV init not found, not adding service ${service} to runlevels!"
    14     return
    15     fi
    16    
    17     # don't run if feature !autosvc was set
    18     if mqueryfeature "!autosvc"
    19     then
    20     echo "!autosvc detected; auto management of services disabled."
    21     return
    22     fi
    23    
    24   [[ -z ${service_exec} ]] && service_exec="$(which ${service})"   [[ -z ${service_exec} ]] && service_exec="$(which ${service})"
    25    
    26   # add service to default runlevels   # add service to default runlevels
    # Line 35  mstopservice() Line 49  mstopservice()
    49   local service="$1"   local service="$1"
    50   local service_exec="$2"   local service_exec="$2"
    51    
    52   [[ -z ${service_exec} ]] && service_exec="$(which ${service} 2> /dev/null)"   # only run if sysV init was found
    53     if [[ ! -f /etc/rc.d/init.d/functions ]]
    54     then
    55     echo "sysV init not found, not adding service ${service} to runlevels!"
    56     return
    57     fi
    58    
    59     # don't run if feature !autosvc was set
    60     if mqueryfeature "!autosvc"
    61     then
    62     echo "!autosvc detected; auto management of services disabled."
    63     return
    64     fi
    65    
    66     if [[ -z ${service_exec} ]]
    67     then
    68     service_exec="$(which ${service})"
    69     elif [[ x$(basename ${service_exec}) = x${service_exec} ]]
    70     then
    71     # expand full path
    72     service_exec="$(which ${service_exec})"
    73     fi
    74    
    75   # only stop the service if ${service_exec} does not exist   # only stop the service if ${service_exec} does not exist
    76   [[ -f ${MROOT}/${service_exec} ]] && return   [[ -x ${MROOT}/${service_exec} ]] && return
    77    
    78   # del services from runlevel regardless if they exist or not   # del services from runlevel regardless if they exist or not
    79   echo -e " ${COLBLUE}[${COLRED}-${COLBLUE}]${COLDEFAULT} removing ${service} from default runlevels ..."   echo -e " ${COLBLUE}[${COLRED}-${COLBLUE}]${COLDEFAULT} removing ${service} from default runlevels ..."
    # Line 64  mreloadservice() Line 99  mreloadservice()
    99   local service="$1"   local service="$1"
    100   local service_exec="$2"   local service_exec="$2"
    101    
    102   [[ -z ${service_exec} ]] && service_exec="$(which ${service} 2> /dev/null)"   # only run if sysV init was found
    103     if [[ ! -f /etc/rc.d/init.d/functions ]]
    104     then
    105     echo "sysV init not found, not adding service ${service} to runlevels!"
    106     return
    107     fi
    108    
    109     # don't run if feature !autosvc was set
    110     if mqueryfeature "!autosvc"
    111     then
    112     echo "!autosvc detected; auto management of services disabled."
    113     return
    114     fi
    115    
    116     [[ -z ${service_exec} ]] && service_exec="$(which ${service})"
    117    
    118   # do not stop services on bootstrap or MROOT!=/   # do not stop services on bootstrap or MROOT!=/
    119   if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]   if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
    # Line 77  mreloadservice() Line 126  mreloadservice()
    126   fi   fi
    127  }  }
    128    
       
    129  # adds systemd units to runlevels and starts them  # adds systemd units to runlevels and starts them
    130  # mstartunit service {/path/to/service_exec}  # mstartunit service {/path/to/service_exec}
    131  mstartunit()  mstartunit()
    132  {  {
    133   local service="$1"   local service="$1"
    134   local service_exec="$2"   local service_exec="$2"
    135     local opts
    136     local chroot
    137    
    138   # only run if systemd was found   # only run if systemd was found
    139   if [[ ! -x /bin/systemctl ]]   if [[ ! -x /bin/systemctl ]] && [[ ! -x /usr/bin/systemctl ]]
    140   then   then
    141   echo "systemd not found, not adding unit ${service} to runlevels!"   echo "systemd not found, not adding unit ${service} to runlevels!"
    142   return   return
    143   fi   fi
    144    
    145   # we do not support $MROOT atm   # don't run if feature !autosvc was set
    146   if [[ ${MROOT} != / ]] && [[ ! -z ${MROOT} ]]   if mqueryfeature "!autosvc"
    147   then   then
    148   echo "\$MROOT is set, doing nothing!"   echo "!autosvc detected; auto management of services disabled."
      echo "Please add unit ${service} manually to the runlevels!"  
      echo "Run 'systemctl enable ${service}' in your chroot later on."  
    149   return   return
    150   fi   fi
    151    
    152   [[ -z ${service_exec} ]] && service_exec="$(which ${service})"   if [[ ${MROOT} != / ]] && [[ ! -z ${MROOT} ]]
    153     then
    154     # symlinks root path too, not exactly what we want
    155     #opts="--root ${MROOT}"
    156     if [ -x $(type -P systemd-nspawn) ]
    157     then
    158     chroot="$(type -P systemd-nspawn)"
    159     else
    160     chroot="chroot"
    161     fi
    162     fi
    163    
    164     if [[ -z ${service_exec} ]]
    165     then
    166     case ${service} in
    167     *.service) service_exec="$(which ${service%%.service} 2> /dev/null)" ;;
    168     *.socket) service_exec="$(which ${service%%.socket} 2> /dev/null)" ;;
    169     *.mount) service_exec="$(which ${service%%.mount} 2> /dev/null)" ;;
    170     *.target) service_exec="$(which ${service%%.target} 2> /dev/null)" ;;
    171     *) service_exec="$(which ${service} 2> /dev/null)" ;;
    172     esac
    173     fi
    174    
    175   # add service to default runlevels   # add service to default runlevels
    176   echo -e " ${COLBLUE}[${COLGREEN}+${COLBLUE}]${COLDEFAULT} adding unit ${service} to default runlevels ..."   echo -e " ${COLBLUE}[${COLGREEN}+${COLBLUE}]${COLDEFAULT} adding unit ${service} to default runlevels ..."
    177   # reload daemon to honor changed unit files   # reload daemon to honor changed unit files
    178   systemctl daemon-reload   if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
    179   systemctl enable ${service}   then
    180     systemctl ${opts} daemon-reload
    181     fi
    182     ${chroot} systemctl ${opts} enable ${service}
    183    
    184   # do not start services on bootstrap or MROOT!=/   # do not start services on bootstrap or MROOT!=/
    185   if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]   if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
    186   then   then
    187     echo -e " ${COLBLUE}[${COLGREEN}+${COLBLUE}]${COLDEFAULT} starting unit ${service} ..."
    188   # start or restart the service   # start or restart the service
    189   systemctl try-restart ${service}   # dont use try-restart, works only with active services!
    190     systemctl restart ${service}
    191   fi   fi
    192  }  }
    193    
    # Line 123  mstopunit() Line 197  mstopunit()
    197  {  {
    198   local service="$1"   local service="$1"
    199   local service_exec="$2"   local service_exec="$2"
    200     local opts
    201    
    202   # only run if systemd was found   # only run if systemd was found
    203   if [[ ! -x /bin/systemctl ]]   if [[ ! -x /bin/systemctl ]] && [[ ! -x /usr/bin/systemctl ]]
    204   then   then
    205   echo "systemd not found, not removing unit ${service} from runlevels!"   echo "systemd not found, not removing unit ${service} from runlevels!"
    206   return   return
    207   fi   fi
    208    
    209   # we do not support $MROOT atm   # don't run if feature !autosvc was set
    210   if [[ ${MROOT} != / ]] && [[ ! -z ${MROOT} ]]   if mqueryfeature "!autosvc"
    211   then   then
    212   echo "\$MROOT is set, doing nothing!"   echo "!autosvc detected; auto management of services disabled."
      echo "Please remove unit ${service} manually from the runlevels!"  
      echo "Run 'systemctl disable ${service}' in your chroot later on."  
    213   return   return
    214   fi   fi
    215    
    216   [[ -z ${service_exec} ]] && service_exec="$(which ${service} 2> /dev/null)"   if [[ ${MROOT} != / ]] && [[ ! -z ${MROOT} ]]
    217     then
    218     opts="--root ${MROOT}"
    219     fi
    220    
    221     if [[ -z ${service_exec} ]]
    222     then
    223     case ${service} in
    224     *.service) service_exec="$(which ${service%%.service} 2> /dev/null)" ;;
    225     *.socket) service_exec="$(which ${service%%.socket} 2> /dev/null)" ;;
    226     *.mount) service_exec="$(which ${service%%.mount} 2> /dev/null)" ;;
    227     *.target) service_exec="$(which ${service%%.target} 2> /dev/null)" ;;
    228     *) service_exec="$(which ${service} 2> /dev/null)" ;;
    229     esac
    230     elif [[ x$(basename ${service_exec}) = x${service_exec} ]]
    231     then
    232     # expand full path
    233     service_exec="$(which ${service_exec})"
    234     fi
    235    
    236   # only stop the service if ${service_exec} does not exist   # only stop the service if ${service_exec} does not exist
    237   [[ -f ${MROOT}/${service_exec} ]] && return   [[ -x ${MROOT}/${service_exec} ]] && return
    238    
    239   # del services from runlevel regardless if they exist or not   # del services from runlevel regardless if they exist or not
    240   echo -e " ${COLBLUE}[${COLRED}-${COLBLUE}]${COLDEFAULT} removing unit ${service} from default runlevels ..."   echo -e " ${COLBLUE}[${COLRED}-${COLBLUE}]${COLDEFAULT} removing unit ${service} from default runlevels ..."
    241   # reload daemon to honor changed unit files   # reload daemon to honor changed unit files
    242   systemctl daemon-reload   systemctl ${opts} daemon-reload
    243   systemctl disable ${service}   systemctl ${opts} disable ${service}
    244    
    245   # do not stop services on bootstrap or MROOT!=/   # do not stop services on bootstrap or MROOT!=/
    246   if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]   if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
    247   then   then
    248     echo -e " ${COLBLUE}[${COLGREEN}+${COLBLUE}]${COLDEFAULT} stopping unit ${service} ..."
    249   systemctl stop ${service}   systemctl stop ${service}
    250   # try harder   # try harder
    251   if [[ -n $(pidof ${service_exec}) ]]   if [[ -n $(pidof ${service_exec}) ]]
    # Line 171  mreloadunit() Line 263  mreloadunit()
    263  {  {
    264   local service="$1"   local service="$1"
    265   local service_exec="$2"   local service_exec="$2"
    266     local opts
    267    
    268   # only run if systemd was found   # only run if systemd was found
    269   if [[ ! -x /bin/systemctl ]]   if [[ ! -x /bin/systemctl ]] && [[ ! -x /usr/bin/systemctl ]]
    270   then   then
    271   echo "systemd not found, not removing unit ${service} from runlevels!"   echo "systemd not found, not removing unit ${service} from runlevels!"
    272   return   return
    273   fi   fi
    274    
    275   # we do not support $MROOT atm   # don't run if feature !autosvc was set
    276   if [[ ${MROOT} != / ]] && [[ ! -z ${MROOT} ]]   if mqueryfeature "!autosvc"
    277   then   then
    278   echo "\$MROOT is set, doing nothing!"   echo "!autosvc detected; auto management of services disabled."
      echo "Please remove unit ${service} manually from the runlevels!"  
      echo "Run 'systemctl disable ${service}' in your chroot later on."  
    279   return   return
    280   fi   fi
    281    
    282   [[ -z ${service_exec} ]] && service_exec="$(which ${service} 2> /dev/null)"   if [[ ${MROOT} != / ]] && [[ ! -z ${MROOT} ]]
    283     then
    284     opts="--root ${MROOT}"
    285     fi
    286    
    287     if [[ -z ${service_exec} ]]
    288     then
    289     case ${service} in
    290     *.service) service_exec="$(which ${service%%.service} 2> /dev/null)" ;;
    291     *.socket) service_exec="$(which ${service%%.socket} 2> /dev/null)" ;;
    292     *.mount) service_exec="$(which ${service%%.mount} 2> /dev/null)" ;;
    293     *.target) service_exec="$(which ${service%%.target} 2> /dev/null)" ;;
    294     *) service_exec="$(which ${service} 2> /dev/null)" ;;
    295     esac
    296     fi
    297    
    298     # reload daemon to honor changed unit files
    299     systemctl ${opts} daemon-reload
    300    
    301   # do not stop services on bootstrap or MROOT!=/   # do not stop services on bootstrap or MROOT!=/
    302   if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]   if [[ ${MAGE_BOOTSTRAP} != true ]] && [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
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