docker-up

#!/bin/sh

if test -n "$1"; then
	VERSION=":$1"
fi
NAME="grafana"

cmd() {
	echo Running "'$@'"
	$@
	if test 0 != $?; then
		echo "FAILED... aborting."
		exit $?
	fi
}
IMAGE="grafana/grafana$VERSION"
ID=$(docker ps -q -f name=grafana)
RUNNING=$(docker ps --filter name=$NAME --format '{{.Image}}')
if test "$RUNNING" = "$IMAGE"; then
	echo "Image $NAME already running at $ID"
elif test -n "$RUNNING"; then
	echo "Image $NAME running w/ $RUNNING, you need delete it first."
	echo "Run:"
	echo "; docker stop $NAME"
	echo "; docker rm $NAME"
	exit 1
else
	cmd docker run -p 3000:3000 -d -e GF_LOG_LEVEL=debug --name=$NAME $IMAGE
	ID=$(docker ps -q -f name=grafana)
fi

SRC=$(dirname $0)
ID=$(docker ps -q -f name=grafana)
# We use user root here b/c of docker bugs w/ cp.
# Target files from the last run should be owned by grafana, alas they are not.
cmd docker exec --user=root -it $ID rm -rf /var/lib/grafana/plugins/network-dependency-graph-panel
cmd docker cp $SRC/ $ID:/var/lib/grafana/plugins/network-dependency-graph-panel
cmd docker exec --user=root -it $ID rm -rf /var/lib/grafana/plugins/network-dependency-graph-panel/node_modules
cmd docker exec --user=root -it $ID chown -R grafana:grafana /var/lib/grafana/plugins/network-dependency-graph-panel
cmd docker restart $ID