From 076fcce17631db2dd5665e4e2ac34b5bd944a7c6 Mon Sep 17 00:00:00 2001 From: David Scott Date: Tue, 1 Mar 2016 09:21:28 +0000 Subject: [PATCH] Add debugging around writing the "ip" file If writing the "ip" file doesn't happen, this should show the reason why. Related to #39 Signed-off-by: David Scott --- alpine/packages/docker/etc/init.d/docker | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/alpine/packages/docker/etc/init.d/docker b/alpine/packages/docker/etc/init.d/docker index c093b7203..7f6945063 100755 --- a/alpine/packages/docker/etc/init.d/docker +++ b/alpine/packages/docker/etc/init.d/docker @@ -14,7 +14,20 @@ if cat /proc/cmdline | grep -q 'com.docker.driverDir' then DRIVER="$(cat /proc/cmdline | sed -e 's/.*com.docker.driverDir="//' -e 's/".*//')" INET=$(ifconfig eth0 2> /dev/null | grep 'inet addr' | cut -f 2 -d ":" | cut -f 1 -d " ") - [ -d "/Mac/$DRIVER" ] && echo $INET > "/Mac/$DRIVER/ip" + if [ -d "/Mac/$DRIVER" ]; then + echo $INET > "/Mac/$DRIVER/ip" + echo "Written /Mac/$DRIVER/ip = $INET" + else + echo "No /Mac/$DRIVER: not writing IP address to host" + echo "mount" + mount + echo "ls /Mac" + ls /Mac + echo "ls /Mac/$(dirname $DRIVER)" + ls /Mac/$(dirname $DRIVER) + fi +else + echo "No com.docker.driverDir: not writing IP address to host" fi if cat /proc/cmdline | grep -q 'com.docker.database'