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Viewing changes to src/lxc/lxc-checkconfig.in

  • Committer: Package Import Robot
  • Author(s): Daniel Baumann
  • Date: 2012-03-09 13:05:03 UTC
  • mto: (3.1.38 sid)
  • mto: This revision was merged to the branch mainline in revision 94.
  • Revision ID: package-import@ubuntu.com-20120309130503-j0prgw9tsp967bbv
Tags: upstream-0.8.0~rc1
Import upstream version 0.8.0~rc1

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src/lxc/lxc-checkconfig.in
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echo
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echo "--- Control groups ---"
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CGROUP_MNT_PATH=$(grep -m1 "^cgroup" /proc/self/mounts | awk '{ print $2 }')
 
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print_cgroups() {
 
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  # print all mountpoints for cgroup filesystems
 
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  awk '$1 !~ /#/ && $3 == mp { print $2; } ; END { exit(0); } '  "mp=$1" "$2" ;
 
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}
 
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CGROUP_MNT_PATH=`print_cgroups cgroup /proc/self/mounts | head -1`
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echo -n "Cgroup: " && is_enabled CONFIG_CGROUPS yes
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echo -n "Veth pair device: " && is_enabled CONFIG_VETH
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echo -n "Macvlan: " && is_enabled CONFIG_MACVLAN
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echo -n "Vlan: " && is_enabled CONFIG_VLAN_8021Q
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KVER_MINOR=$($GREP '^# Linux' $CONFIG | \
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    sed -r 's/.*2.6.([0-9]{2}).*/\1/')
 
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KVER_MAJOR=$($GREP '^# Linux' $CONFIG | \
 
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    sed -r 's/.* ([0-9])\.[0-9]{1,2}\.[0-9]{1,3}.*/\1/')
 
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if [[ $KVER_MAJOR == 2 ]]; then
 
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KVER_MINOR=$($GREP '^# Linux' $CONFIG | \
 
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    sed -r 's/.* 2.6.([0-9]{2}).*/\1/')
 
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else
 
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KVER_MINOR=$($GREP '^# Linux' $CONFIG | \
 
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    sed -r 's/.* [0-9]\.([0-9]{1,3})\.[0-9]{1,3}.*/\1/')
 
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fi
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echo -n "File capabilities: " &&
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    [[ ${KVER_MINOR} < 33 ]] && is_enabled CONFIG_SECURITY_FILE_CAPABILITIES ||
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    [[ ${KVER_MINOR} > 32 ]] &&  $SETCOLOR_SUCCESS && echo -e "enabled" &&
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    $SETCOLOR_NORMAL
 
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    ( [[ ${KVER_MAJOR} == 2 && ${KVER_MINOR} < 33 ]] &&
 
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       is_enabled CONFIG_SECURITY_FILE_CAPABILITIES ) ||
 
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    ( [[ ( ${KVER_MAJOR} == 2 && ${KVER_MINOR} > 32 ) ||
 
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         ${KVER_MAJOR} > 2 ]] && $SETCOLOR_SUCCESS &&
 
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         echo -e "enabled" && $SETCOLOR_NORMAL )
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echo
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echo "Note : Before booting a new kernel, you can check its configuration"