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    Contents of /trunk/initscripts/busybox/sbin/rc-config

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    Revision 1357 - (show annotations) (download)
    Sat Jun 4 21:05:40 2011 UTC (12 years, 10 months ago) by niro
    File size: 4181 byte(s) 
    copied from original repos
    1 #!/bin/bash
    2 # $Header: /home/cvsd/magellan-cvs/magellan-src/busybox-initscripts/sbin/rc-config,v 1.3 2008-06-19 12:37:36 niro Exp $
    3
    4 RC_INIT_BASE=${MROOT}/etc/init.d
    5 RC_EXCLUDE="rc functions template splash-functions udev mdev"
    6
    7 VERSION=0.3
    8
    9 get_run_levels()
    10 {
    11 local SCRIPT
    12 local ALL_LEVELS
    13
    14 SCRIPT=${RC_INIT_BASE}/$1
    15 ALL_LEVELS=$(grep -i "#%rlevels:" ${SCRIPT} | sed -e 's/#%rlevels://g')
    16
    17 echo ${ALL_LEVELS}
    18
    19 return 0
    20 }
    21
    22
    23 get_needs()
    24 {
    25 local SCRIPT
    26 local ALL_LEVELS
    27
    28 SCRIPT=${RC_INIT_BASE}/$1
    29 ALL_LEVELS=$(grep -i "#%needs:" ${SCRIPT} | sed -e 's/#%needs://g')
    30
    31 echo ${ALL_LEVELS}
    32
    33 return 0
    34 }
    35
    36 get_before()
    37 {
    38 local SCRIPT
    39 local ALL_LEVELS
    40
    41 SCRIPT=${RC_INIT_BASE}/$1
    42 ALL_LEVELS=$(grep -i "#%before:" ${SCRIPT} | sed -e 's/#%before://g')
    43
    44 echo ${ALL_LEVELS}
    45
    46 return 0
    47 }
    48
    49 get_after()
    50 {
    51 local SCRIPT
    52 local ALL_LEVELS
    53
    54 SCRIPT=${RC_INIT_BASE}/$1
    55 ALL_LEVELS=$(grep -i "#%after:" ${SCRIPT} | sed -e 's/#%after://g')
    56
    57 echo ${ALL_LEVELS}
    58
    59 return 0
    60 }
    61
    62 get_start()
    63 {
    64 local SCRIPT
    65 local ALL_LEVELS
    66
    67 SCRIPT=${RC_INIT_BASE}/$1
    68 ALL_LEVELS=$(grep -i "#%start:" ${SCRIPT} | sed -e 's/#%start://g')
    69
    70 echo ${ALL_LEVELS}
    71
    72 return 0
    73 }
    74
    75 get_stop()
    76 {
    77 local SCRIPT
    78 local ALL_LEVELS
    79
    80 SCRIPT=${RC_INIT_BASE}/$1
    81 ALL_LEVELS=$(grep -i "#%stop:" ${SCRIPT} | sed -e 's/#%stop://g')
    82
    83 echo ${ALL_LEVELS}
    84
    85 return 0
    86 }
    87
    88
    89
    90 rc_service_add()
    91 {
    92 RC_SERVICE=$1
    93 RC_START=$(get_start ${RC_SERVICE})
    94 RC_STOP=$(get_stop ${RC_SERVICE})
    95
    96 echo "Adding ${RC_SERVICE} to:"
    97 for i in $(get_run_levels ${RC_SERVICE})
    98 do
    99 case ${i} in
    100 # ignore these runlevels:
    101 [1245]:[sk]) continue ;;
    102
    103 # start
    104 ?:s)
    105 [[ ${i} = 7:s ]] && i="sysinit:s"
    106 [[ ${i} = 3:s ]] && i="boot:s"
    107 [[ ${i} = 0:s ]] && i="shutdown:s"
    108 echo -e "\t\t[rc${i/:s/}.d -> S${RC_START}]"
    109 ln -snf ../init.d/${RC_SERVICE} \
    110 ${MROOT}/etc/rc.d/rc${i/:s/}.d/S${RC_START}${RC_SERVICE}
    111 ;;
    112 # stop
    113 ?:k)
    114 [[ ${i} = 7:k ]] && i="sysinit:k"
    115 [[ ${i} = 3:k ]] && i="boot:k"
    116 [[ ${i} = 0:k ]] && i="shutdown:k"
    117 echo -e "\t\t[rc${i/:k/}.d -> K${RC_STOP}]"
    118 ln -snf ../init.d/${RC_SERVICE} \
    119 ${MROOT}/etc/rc.d/rc${i/:k/}.d/K${RC_STOP}${RC_SERVICE}
    120 ;;
    121 *)
    122 echo "error"
    123 exit 1
    124 ;;
    125 esac
    126 done
    127 }
    128
    129 rc_service_del()
    130 {
    131 RC_SERVICE=$1
    132
    133 echo "Deleting ${RC_SERVICE} from all runlevels:"
    134 for i in boot shutdown sysinit
    135 do
    136 for z in 00 01 02 03 04 05 06 07 08 09 $(seq 10 99)
    137 do
    138 if [ -L "${MROOT}/etc/rc.d/rc${i}.d/S${z}${RC_SERVICE}" ]
    139 then
    140 echo -e "\t\t[rc${i}.d <- S${z}]"
    141 rm ${MROOT}/etc/rc.d/rc${i}.d/S${z}${RC_SERVICE}
    142 fi
    143
    144 if [ -L "${MROOT}/etc/rc.d/rc${i}.d/K${z}${RC_SERVICE}" ]
    145 then
    146 echo -e "\t\t[rc${i}.d <- K${z}]"
    147 rm ${MROOT}/etc/rc.d/rc${i}.d/K${z}${RC_SERVICE}
    148 fi
    149 done
    150 done
    151 }
    152
    153 rc_service_show()
    154 {
    155 RC_SERVICE=$1
    156
    157 local ALL_RUNLEVELS
    158
    159 # read'em (single)
    160 for i in $(seq 0 7)
    161 do
    162 level=${i}
    163 [[ ${i} = 7 ]] && level=sysinit
    164 [[ ${i} = 3 ]] && level=boot
    165 [[ ${i} = 0 ]] && level=shutdown
    166
    167 for script in ${MROOT}/etc/rc.d/rc${level}.d/*
    168 do
    169 x="$(basename ${script})"
    170 [[ ${x/???/} = ${RC_SERVICE} ]] &&
    171 ALL_RUNLEVELS[${i}]=${x/${RC_SERVICE}/}
    172 done
    173 done
    174
    175 # show them (single)
    176 echo -n "${RC_SERVICE}: "
    177 for i in $(seq 0 7)
    178 do
    179 [[ ! -z ${ALL_RUNLEVELS[${i}]} ]] &&
    180 echo -n "[${i}:${ALL_RUNLEVELS[${i}]}] "
    181 done
    182 echo
    183 }
    184
    185 check_not_excluded()
    186 {
    187 local SCRIPT
    188 SCRIPT=$1
    189
    190 for i in ${RC_EXCLUDE}
    191 do
    192 [[ ${SCRIPT} = ${i} ]] && return 1
    193 done
    194
    195 return 0
    196 }
    197
    198
    199 usage()
    200 {
    201 echo "Magellan RC Configurator v${VERSION} -- Niels Rogalla (niro@magellan-linux.de)"
    202 echo -e "\nUsage: $(basename $0) [Option] [File] ..."
    203 echo -e " add adds script to runlevel"
    204 echo -e " del deletes script from runlevel"
    205 echo -e " show shows current runlevel settings"
    206 echo -e "\n"
    207 }
    208
    209 case $1 in
    210 add)
    211 rc_service_add $2
    212 ;;
    213 del)
    214 rc_service_del $2
    215 ;;
    216 show)
    217 # show all
    218 if [[ -z $2 ]]
    219 then
    220 echo "Currently configured Services:"
    221 for i in ${RC_INIT_BASE}/*
    222 do
    223 x=$(basename ${i})
    224 if check_not_excluded ${x}
    225 then
    226 rc_service_show ${x}
    227 fi
    228 done
    229 else
    230 echo "Currently configured Services:"
    231 rc_service_show $2
    232 fi
    233 ;;
    234 *)
    235 usage
    236 ;;
    237 esac