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Add "apparmor_parser" warning to check-config.sh

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If AppArmor is enabled on the current system, but "apparmor_parser" isn't installed, it causes all kinds of issues.

Docker-DCO-1.1-Signed-off-by: Andrew Page <admwiggin@gmail.com> (github: tianon)
This commit is contained in:
Tianon Gravi 2014-07-22 10:08:41 -06:00
parent 9dc82e6102
commit 75ba7a9b32
1 changed files with 17 additions and 0 deletions
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17
contrib/check-config.sh
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@ -113,6 +113,23 @@ else
echo " $(wrap_color '(see https://github.com/tianon/cgroupfs-mount)' yellow)" echo " $(wrap_color '(see https://github.com/tianon/cgroupfs-mount)' yellow)"
fi fi
if [ "$(cat /sys/module/apparmor/parameters/enabled 2>/dev/null)" = 'Y' ]; then
echo -n '- '
if command -v apparmor_parser &> /dev/null; then
echo "$(wrap_good 'apparmor' 'enabled and tools installed')"
else
echo "$(wrap_bad 'apparmor' 'enabled, but apparmor_parser missing')"
echo -n ' '
if command -v apt-get &> /dev/null; then
echo "$(wrap_color '(use "apt-get install apparmor" to fix this)')"
elif command -v yum &> /dev/null; then
echo "$(wrap_color '(your best bet is "yum install apparmor-parser")')"
else
echo "$(wrap_color '(look for an "apparmor" package for your distribution)')"
fi
fi
fi
flags=( flags=(
NAMESPACES {NET,PID,IPC,UTS}_NS NAMESPACES {NET,PID,IPC,UTS}_NS
DEVPTS_MULTIPLE_INSTANCES DEVPTS_MULTIPLE_INSTANCES