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    Contents of /mcore-src/trunk/mcore-tools/daemon/client/include/system.client.class

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    Revision 2079 - (show annotations) (download)
    Fri May 10 11:37:38 2013 UTC (10 years, 11 months ago) by niro
    File size: 3767 byte(s) 
    -split systemd, sysvinit, fbsplash and plymouth functions in single classes so no runtime checks are required and the correct version get installed right away
    1 # $Id$
    2
    3 provide basic-system
    4 require basic-init
    5
    6 help_system_reboot()
    7 {
    8 mecho "set system.reboot"
    9 mecho " Reboots the system."
    10 }
    11
    12 # set_system_reboot
    13 set_system_reboot()
    14 {
    15 reboot
    16 }
    17
    18 help_system_shutdown()
    19 {
    20 mecho "set system.shutdown"
    21 mecho " Shuts the system down."
    22 }
    23
    24 # set_system_shutdown
    25 set_system_shutdown()
    26 {
    27 poweroff
    28 }
    29
    30 help_system_console()
    31 {
    32 mecho "set system.console [user]"
    33 mecho " Opens a console with user or root privileges."
    34 mecho " Known users:"
    35 mecho " ${MCORE_UNPRIV_USER} - mcore standard user only with user privileges"
    36 mecho " root - mcore root user with full system privileges"
    37 }
    38
    39 help_system_autologon()
    40 {
    41 mecho "get system.autologon"
    42 mecho " Shows the state of autlogon"
    43 mecho
    44 mecho "set system.autologon [action]"
    45 mecho " Enables or disables X11 autologins of the mcore user."
    46 mecho " Available actions:"
    47 mecho " enable - enables autologon"
    48 mecho " disable - disables autologon"
    49 }
    50
    51 set_system_console()
    52 {
    53 local user="$1"
    54 [[ -z ${user} ]] && help_system_console && return 1
    55
    56 case "${user}" in
    57 ${MCORE_UNPRIV_USER}) x11runas "rxvt &" ;;
    58 root) x11runas "rxvt -T 'Login as root' -e /bin/bash -c 'echo \"Login as root\";exec /bin/login root' &" ;;
    59 *) help_system_console && return 1 ;;
    60 esac
    61 }
    62
    63 help_system_service()
    64 {
    65 mecho "get system.service [command] [service]"
    66 mecho " Status information of system services."
    67 mecho " Commands:"
    68 mecho " status - prints status of given service"
    69 mecho " enabled - check whether a service was enabled"
    70 mecho " runlevel - print current system runlevel"
    71 mecho
    72 mecho "set system.service [command] [service] [opts]"
    73 mecho " Controls system services."
    74 mecho " Commands:"
    75 mecho " start - starts given service"
    76 mecho " stop - stops given service"
    77 mecho " restart - restart given service"
    78 mecho " reload - reloads given service if possible"
    79 mecho " add - adds a service to default runlevels"
    80 mecho " del - deletes a service from all runlevels"
    81 }
    82
    83 help_system_passwd()
    84 {
    85 mecho "set system.passwd [user] [password]"
    86 mecho " Sets a system password for given user."
    87 mecho " Allowed users: ${MCORE_UNPRIV_USER}, root"
    88 mecho " If password is empty, the current password will be deleted."
    89 }
    90
    91 set_system_passwd()
    92 {
    93 local user="$1"
    94 local pass="$2"
    95
    96 [[ -z ${user} ]] && help_system_passwd && return 1
    97 [[ -z ${pass} ]] && mecho "deleting password!"
    98
    99 case "${user}" in
    100 root|${MCORE_UNPRIV_USER}) (echo "${pass}"; sleep 0.1; echo "${pass}") | passwd "${user}" ;;
    101 *) help_system_passwd && return 1 ;;
    102 esac
    103 }
    104
    105 help_system_vt()
    106 {
    107 mecho "get system.vt"
    108 mecho " Prints tty number of the current vt terminal."
    109 mecho
    110 mecho "set system.vt [tty]"
    111 mecho " Change current vt terminal to given tty."
    112 mecho " Valid tty numbers are 1-9."
    113 }
    114
    115 set_system_vt()
    116 {
    117 local tty="$1"
    118 [[ -z ${tty} ]] && help_system_vt && return 1
    119 case "${tty}" in
    120 [1-9])
    121 chvt "${tty}"
    122 mecho "current vt changed to ${tty}."
    123 ;;
    124 *) help_system_vt && return 1 ;;
    125 esac
    126 }
    127
    128 get_system_vt()
    129 {
    130 local tty
    131 tty="$(fgconsole)"
    132 rvecho "${tty}"
    133 }
    134
    135 get_system_autologon()
    136 {
    137 local var
    138 var=$(grep auto_login /etc/slim.conf | sed 's:auto_login.*\([yn].*\):\1:')
    139 case "${var}" in
    140 yes) mecho "autologon currently enabled"; rvecho "1" ;;
    141 no) mecho "autologon currently disabled"; rvecho "0" ;;
    142 *) eecho "unkown state" ;;
    143 esac
    144 }
    145
    146 set_system_autologon()
    147 {
    148 local action="$1"
    149 [[ -z ${action} ]] && help_system_autologon && return 1
    150
    151 ## splash X11 tty too?
    152
    153 case "${action}" in
    154 enable)
    155 sed -i 's:^\(auto_login\).*:\1\tyes:' /etc/slim.conf
    156 mecho "autologon enabled"
    157 ;;
    158 disable)
    159 sed -i 's:^\(auto_login\).*:\1\tno:' /etc/slim.conf
    160 mecho "autologon disabled"
    161 ;;
    162 *) help_system_autologon && return 1 ;;
    163 esac
    164 }