Small update for duckling and docker (#4)

1. Relax the constraint to find duckling pid
2. Update docs with port mapping for duckling docker
3. Docker container does not need mindmeld config
4. ES cluster name to be mindmeld

docker/Dockerfile

@@ -52,8 +52,6 @@ RUN chown -R mindmeld:mindmeld /elasticsearch /data /var/log
 # Add Config Files
 COPY ./conf/elasticsearch.yml /elasticsearch/config/elasticsearch.yml
 
-COPY ./conf/config.cfg /root/.mindmeld/config
-
 WORKDIR /root
 
 RUN curl -o /tmp/get-pip.py https://bootstrap.pypa.io/get-pip.py
@@ -67,6 +65,7 @@ RUN pip3 install --upgrade pip
 RUN pip3 install -U mindmeld
 RUN pip3 install click-log==0.1.8
 
+ARG REBUILD_BLUEPRINT=unknown
 RUN mkdir -p home_assistant && \
     wget https://devcenter.mindmeld.com/bp/home_assistant/app.tar.gz -P /root/projects/ && \
     tar -xvf /root/projects/app.tar.gz -C ./home_assistant

docker/conf/elasticsearch.yml

@@ -14,7 +14,7 @@
 #
 # Use a descriptive name for your cluster:
 #
-cluster.name: wb3
+cluster.name: mindmeld
 #
 # ------------------------------------ Node ------------------------------------
 #

mindmeld/cli.py

@@ -413,13 +413,8 @@ def num_parser(start):
 
 
 def _get_duckling_pid():
-    os_path = _find_duckling_os_executable()
-    if not os_path:
-        return
-
-    _, filename = os.path.split(os_path)
     pid = []
-    for line in os.popen('ps ax | grep %s | grep -v grep' % filename):
+    for line in os.popen('ps ax | grep duckling | grep -v grep'):
         pid.append(line.split()[0])
     return pid
 

source/userguide/getting_started.rst

@@ -293,7 +293,7 @@ with MindMeld. You instead need to run the numerical parser using Docker as show
 
 .. code-block:: shell
 
-   docker pull mindmeldworkbench/duckling:master && docker run mindmeldworkbench/duckling:master
+   docker pull mindmeldworkbench/duckling:master && docker run -p 0.0.0.0:7151:7151 mindmeldworkbench/duckling -ti -d
 
 
 .. warning::