Add git info to Docker #238 (#257)

.dockerignore

@@ -0,0 +1,4 @@
+*
+!.git/HEAD
+!.git/refs
+!server

analytics/.dockerignore

@@ -1,5 +1,2 @@
-.git
-npm-debug
-node_modules
 __pycache__
 .vscode

docker-compose.yml

@@ -2,7 +2,9 @@ version: '2'
 services:
   server:
     image: hastic/server:latest
-    build: server
+    build: 
+      dockerfile: server/Dockerfile
+      context: .
     environment:
       HASTIC_API_KEY: ${HASTIC_API_KEY}
       ZMQ_CONNECTION_STRING: ${ZMQ_CONNECTION_STRING}

server/.dockerignore

@@ -1,4 +1,3 @@
-.git
 node_modules
 npm-debug
 .vscode

server/Dockerfile

@@ -11,14 +11,11 @@ RUN apt-get install curl \
 
 VOLUME [ "/var/www/data" ]
 
-WORKDIR /var/www/server
+COPY . /var/www
 
-COPY package.json /var/www/server
+WORKDIR /var/www/server
 
 RUN npm install
-
-COPY . /var/www/server
-
 RUN npm run build
 
 ENV INSIDE_DOCKER true