VOL-628: Move logic to run VOLTHA stack to a bash script.
The bash script can be run without needing the code to be checked out.
Change-Id: Id22d10f272982357d5e27226f35d10c5f81d1657
diff --git a/scripts/run-voltha.sh b/scripts/run-voltha.sh
new file mode 100755
index 0000000..ea88c3b
--- /dev/null
+++ b/scripts/run-voltha.sh
@@ -0,0 +1,80 @@
+#!/bin/bash
+
+# Runs VOLTHA using a templatized docker stack file.
+# We need to use a templatized file to configure a few things that docker doesn't
+# make configurable through variables right now, namely number of replicas and
+# volume mounts. This runner script first substites some environment variables
+# in to the tempated stack file, then runs that stack file.
+#
+# Look in the stack file template to see what can be configured through environment
+# variables - these variable should be set in the environment that runs this script.
+
+set -e
+
+TAG=${TAG:-latest}
+STACK_TEMPLATE=${STACK_TEMPLATE:-"voltha-stack.yml.j2"}
+
+start () {
+ SWARM_MANAGER_COUNT=$(docker node ls | grep Ready | egrep "(Leader)|(Reachable)" | wc -l | sed -e "s/ //g")
+ if [ $SWARM_MANAGER_COUNT -lt 1 ]; then
+ echo "No swarm managers found. Run 'docker swarm init' to create a new manager"
+ exit 1
+ fi
+
+ downloaded=0
+ if [ ! -f "$STACK_TEMPLATE" ]; then
+ wget https://raw.githubusercontent.com/opencord/voltha/master/compose/voltha-stack.yml.j2
+ downloaded=1
+ fi
+
+ TMP_STACK_FILE=$(mktemp -u)
+
+ cat $STACK_TEMPLATE 2>&1 | docker run -e RADIUS_ROOT=$RADIUS_ROOT -e CONSUL_ROOT=$CONSUL_ROOT -e VOLTHA_LOGS=$VOLTHA_LOGS -e SWARM_MANAGER_COUNT=$SWARM_MANAGER_COUNT --rm -i ${REGISTRY}${REPOSITORY}voltha-j2:${TAG} - 2>&1 > $TMP_STACK_FILE
+ docker stack deploy -c $TMP_STACK_FILE voltha
+
+ rm -f $TMP_STACK_FILE
+
+ if [ $downloaded -eq 1 ]; then
+ rm -f $STACK_TEMPLATE
+ fi
+}
+
+stop () {
+ docker stack rm voltha
+}
+
+status() {
+ if [ -z "$(docker stack ls | grep voltha)" ]; then
+ echo "Stopped"
+ exit
+ fi
+
+ STATUS="Running"
+ for i in $(docker service ls --format '{{.Name}}/{{.Replicas}}' | grep "^voltha_" | grep -v voltha_config_push); do
+ NAME=$(echo $i | cut -d/ -f1)
+ HAVE=$(echo $i | cut -d/ -f2)
+ WANT=$(echo $i | cut -d/ -f3)
+ if [ $HAVE -ne $WANT ]; then
+ echo "$NAME not running: $HAVE of $WANT"
+ STATUS="Incomplete"
+ fi
+ done
+
+ echo $STATUS
+}
+
+case $1 in
+ start)
+ start
+ ;;
+ status)
+ status
+ ;;
+ stop)
+ stop
+ ;;
+ *)
+ echo "Usage: $0 {start|status|stop}" >&2
+ exit 1
+ ;;
+esac
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