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remove bashism

Signed-off-by: Thomas Sjögren <konstruktoid@users.noreply.github.com>
This commit is contained in:
Thomas Sjögren 2015-07-01 22:19:24 +02:00
parent 21ec389fe1
commit 9b42de0e57

View file

@ -187,7 +187,7 @@ do_install() {
# install apparmor utils if they're missing and apparmor is enabled in the kernel # install apparmor utils if they're missing and apparmor is enabled in the kernel
# otherwise Docker will fail to start # otherwise Docker will fail to start
if [ "$(cat /sys/module/apparmor/parameters/enabled 2>/dev/null)" = 'Y' ]; then if [ "$(cat /sys/module/apparmor/parameters/enabled 2>/dev/null)" = 'Y' ]; then
if command -v apparmor_parser &> /dev/null; then if command -v apparmor_parser >/dev/null 2>&1; then
echo 'apparmor is enabled in the kernel and apparmor utils were already installed' echo 'apparmor is enabled in the kernel and apparmor utils were already installed'
else else
echo 'apparmor is enabled in the kernel, but apparmor_parser missing' echo 'apparmor is enabled in the kernel, but apparmor_parser missing'