[feat]use volume replace ADD command

Author: tzw0745

Diff for: Dockerfile

@@ -18,7 +18,7 @@ RUN apt-get update && apt-get install -y \
  && git clone https://github.com/jikan-me/jikan-rest.git . \
  && composer install --prefer-dist --no-progress --no-suggest --classmap-authoritative  --no-interaction
 
-ADD ${PWD}/.env ${PWD}/run-jikan.sh ./
+#ADD .env /run-jikan.sh ./
 
 # ENTRYPOINT ["docker-php-entrypoint"]
 ENTRYPOINT ["./run-jikan.sh"]

Diff for: README.md

@@ -19,6 +19,7 @@ Build/run with your own redis server:
 
 ```bash
 vim .env  # change REDIS_HOST
+vim Dockerfile  # remove number sign (#) of line 21
 docker build . -t jikan-rest-img
 docker run -d -p 9000:80 --name jikan-rest-api jikan-rest-img
 ```

Diff for: docker-compose.yml

@@ -1,20 +1,23 @@
 version: "3.4"
 
 services:
-    jikan-rest:
-        build:
-            context: .
-        ports: 
-            - "9000:80"
-        networks:
-          - default
-        restart: always
-        image: jikan-rest-img
-        container_name: jikan-rest-api
-    redis:
-        image: redis:5.0.3
-        ports:
-          - "6382:6379"
-        networks:
-          - default
-        container_name: jikan-rest-redis
+  jikan-rest:
+    build:
+      context: .
+    volumes:
+      - "./.env:/var/www/html/.env"
+      - "./run-jikan.sh:/var/www/html/run-jikan.sh"
+    ports:
+      - "9000:80"
+    networks:
+      - default
+    restart: always
+    image: jikan-rest-img
+    container_name: jikan-rest-api
+  redis:
+    image: redis:5.0.3
+    ports:
+      - "6382:6379"
+    networks:
+      - default
+    container_name: jikan-rest-redis