Changed Dockerfile so it uses a special entrypoint script. All parameters are passed through to weed. Depending on the command the entrypoint.sh script adds parameters to link containers.

1 files changed, 34 insertions, 0 deletions

diff --git a/docker/entrypoint.sh b/docker/entrypoint.sh
new file mode 100755
index 000000000..bdde2caa4
--- /dev/null
+++ b/docker/entrypoint.sh
@@ -0,0 +1,34 @@
+#!/bin/sh
+
+case "$1" in
+
+  'master')
+  	ARGS="-ip `hostname -i` -mdir /data"
+	# Is this instance linked with an other master? (Docker commandline "--link master1:master")
+	if [ -n "$MASTER_PORT_9333_TCP_ADDR" ] ; then
+		ARGS="$ARGS -peers=$MASTER_PORT_9333_TCP_ADDR:$MASTER_PORT_9333_TCP_PORT"
+	fi
+  	/usr/bin/weed $@ $ARGS
+	;;
+
+  'volume')
+  	ARGS="-ip `hostname -i` -dir /data"
+	# Is this instance linked with a master? (Docker commandline "--link master1:master")
+  	if [ -n "$MASTER_PORT_9333_TCP_ADDR" ] ; then
+		ARGS="$ARGS -mserver=$MASTER_PORT_9333_TCP_ADDR:$MASTER_PORT_9333_TCP_PORT"
+	fi
+  	/usr/bin/weed $@ $ARGS
+	;;
+
+  'server')
+  	ARGS="-ip `hostname -i` -dir /data"
+  	if [ -n "$MASTER_PORT_9333_TCP_ADDR" ] ; then
+		ARGS="$ARGS -master.peers=$MASTER_PORT_9333_TCP_ADDR:$MASTER_PORT_9333_TCP_PORT"
+	fi
+  	/usr/bin/weed $@ $ARGS
+  	;;
+
+  *)
+  	/usr/bin/weed $@
+	;;
+esac