mico/rc.mico

Mon, 20 Apr 2009 19:22:00 +0200

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Mon, 20 Apr 2009 19:22:00 +0200
changeset 178
0ba300bdf30a
permissions
-rw-r--r--

Change unfortunate but partly useful overreaching security tradeoff.
The principle of allocating each running process an individual system
user and group can have security benefits, however maintining a plethora
of users, groups, processes, file modes, file permissions, and even
nonportable file ACLs on a host serving from a hundred processes has
some security disadvantages. This tradeoff is even worse for systems
like OpenPKG which benefit from administration transparency through the
use of minimal system intrusion and only three usage privilege levels.

     1 #!@l_prefix@/bin/openpkg rc
     2 ##
     3 ##  rc.mico -- Run-Commands
     4 ##
     6 %config
     7     mico_enable="$openpkg_rc_def"
     8     mico_micod="no"
     9     mico_nsd="no"
    10     mico_ip_micod="127.0.0.1"
    11     mico_ip_nsd="127.0.0.1"
    12     mico_micod_args="-ORBGIOPVersion 1.2 -ORBIIOPVersion 1.2 -ORBIIOPAddr inet:${mico_ip_micod}:8912"
    13     mico_nsd_args="-ORBGIOPVersion 1.2 -ORBIIOPVersion 1.2 -ORBIIOPAddr inet:${mico_ip_nsd}:8914"
    15 %common
    16     mico_micod_pidfile="@l_prefix@/var/mico/micod.pid"
    17     mico_nsd_pidfile="@l_prefix@/var/mico/nsd.pid"
    18     mico_signal () {
    19         local rc_micod=0
    20         local rc_nsd=0
    21         if rcVarIsYes mico_micod; then
    22             [ -f $mico_micod_pidfile ] \
    23             && kill -$1 `cat $mico_micod_pidfile`
    24             rc_micod=$?
    25         fi
    26         if rcVarIsYes mico_nsd; then
    27             [ -f $mico_nsd_pidfile ] \
    28             && kill -$1 `cat $mico_nsd_pidfile`
    29             rc_nsd=$?
    30         fi
    31         [ $rc_micod -eq 0 -a $rc_nsd -eq 0 ]
    32     }
    34 %status -u @l_rusr@ -o
    35     mico_usable="unknown"
    36     mico_active="no"
    37     rcService mico enable yes && \
    38         ( rcVarIsYes mico_micod || rcVarIsYes mico_nsd ) && \
    39         mico_signal 0 && mico_active="yes"
    40     echo "mico_enable=\"$mico_enable\""
    41     echo "mico_usable=\"$mico_usable\""
    42     echo "mico_active=\"$mico_active\""
    44 %start -u @l_rusr@
    45     rcService mico enable yes || exit 0
    46     rcService mico active yes && exit 0
    47     #   run the object adapter daemon for dynamic object activation
    48     if rcVarIsYes mico_micod; then
    49         @l_prefix@/bin/micod ${mico_micod_args} &
    50         echo $! >$mico_micod_pidfile
    51     fi
    52     #   run the name service daemon for flexible object indexing
    53     if rcVarIsYes mico_nsd; then
    54         @l_prefix@/bin/nsd ${mico_nsd_args} &
    55         echo $! >$mico_nsd_pidfile
    56     fi
    58 %stop -u @l_rusr@
    59     rcService mico enable yes || exit 0
    60     rcService mico active no && exit 0
    61     mico_signal TERM
    62     rm -f $mico_micod_pidfile 2>/dev/null || true
    63     rm -f $mico_nsd_pidfile 2>/dev/null || true
    65 %restart -u @l_rusr@
    66     rcService mico enable yes || exit 0
    67     rcService mico active no && exit 0
    68     rc mico stop
    69     sleep 2
    70     rc mico start

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