Implement Multipleslave

This patch implement multiple slave support.
Instead of having a maximum of one master and one slave in one docker
image, it is now possible to have multiple slave accross several docker
host.

For helping this change, a new boards.yaml format is introduced (See
README.md for details)
Note that tokens.yaml is also squashed in boards.yaml

1 files changed, 43 insertions, 0 deletions

diff --git a/lava-slave/scripts/retire.sh b/lava-slave/scripts/retire.sh
new file mode 100755
index 0000000..def6c8e
--- /dev/null
+++ b/lava-slave/scripts/retire.sh
@@ -0,0 +1,43 @@
+#!/bin/bash
+
+LAVA_MASTER_URI=$1
+
+if [ -z "$LAVA_MASTER_URI" ];then
+	echo "retire.sh: remove an offline worker"
+	echo "Usage: $0 LAVA_MASTER_URI"
+	echo "ERROR: Missing LAVA_MASTER_URI"
+	exit 11
+fi
+
+LAVACLIOPTS="--uri $LAVA_MASTER_URI"
+
+retire_worker() {
+	worker=$1
+	lavacli $LAVACLIOPTS workers list |grep -q $worker
+	if [ $? -eq 0 ];then
+		echo "Removing $worker"
+		lavacli $LAVACLIOPTS workers update $worker || exit $?
+	else
+		echo "SKIP: worker $worker does not exists"
+		return 0
+	fi
+	lavacli $LAVACLIOPTS devices list -a | grep '^\*' | cut -d' ' -f2 |
+	while read devicename
+	do
+		lavacli $LAVACLIOPTS devices show $devicename |grep -q "^worker.*$worker$"
+		if [ $? -eq 0 ];then
+			echo "Retire $devicename"
+			lavacli $LAVACLIOPTS devices update --health RETIRED --worker $worker $devicename || exit $?
+		fi
+	done
+	return 0
+}
+
+if [ -z "$2" ];then
+	for ww in $(ls devices/)
+	do
+		retire_worker $ww
+	done
+else
+	retire_worker $2
+fi