ND Database api

network_driver/Dockerfile.mongo

@@ -0,0 +1,6 @@
+FROM mongo:3.4.10
+WORKDIR /
+COPY mongo_entrypoint.sh mongo_entrypoint.sh
+VOLUME /tmp/bigchain/mongodb /data/db
+EXPOSE 27017
+ENTRYPOINT ["/bin/sh", "-c", "./mongo_entrypoint.sh"]

network_driver/Dockerfile.tendermint

@@ -0,0 +1,7 @@
+FROM tendermint/tendermint:develop
+WORKDIR /
+COPY ./tnode1 /tendermint
+COPY tendermint_entrypoint.sh tendermint_entrypoint.sh
+VOLUME /tmp/bigchain/tendermint /tendermint_node_data
+EXPOSE 46656 46657
+ENTRYPOINT ["/bin/sh", "-c", "./tendermint_entrypoint.sh"]

network_driver/mongo_entrypoint.sh

@@ -0,0 +1,6 @@
+#!/bin/sh
+echo "Starting MonogoDB"
+
+mongod &
+
+sleep 3600

network_driver/node.py

@@ -28,8 +28,8 @@ class Node():
         pod.version = 'v1'
         pod.kind = 'Pod'
         pod.metadata = {"name": self.name}
-        pod.spec = {"containers": [{"name": "tendermint",
-                                    "image": "bdbt:v1"},
+        pod.spec = {"containers": [{"name": "tendermint", "image": "bdbt:v1"},
+                                   {"name": "mongodb", "image": "mongo:bdb"},
                                    {"name": "bigchaindb",
                                     "image": "busybox",
                                     "command": ["sh", "-c", "echo Hello Kubernetes! && sleep 3600"]}]}
@@ -91,6 +91,12 @@ class Node():
         self._exec_command('tendermint', 'tendermint unsafe_reset_all')
         self.start_tendermint()
 
+    def stop_db(self):
+        self._exec_command('mongodb', 'pkill mongod')
+
+    def start_db(self):
+        self._exec_command('mongodb', 'mongod', tty=True)
+
     def _exec_command(self, container, command, stdout=True, tty=False):
         try:
             exec_command = ['/bin/bash', '-c', command]

network_driver/tendermint_entrypoint.sh

@@ -0,0 +1,6 @@
+#!/bin/sh
+echo "Starting Tendermint"
+
+/go/bin/tendermint node --proxy_app=dummy &
+
+sleep 3600