update ghost

ghost/README.md

@@ -7,9 +7,11 @@ ghost
 
 ```yaml
 ghost:
-  image: ghost
+  image: ghost:alpine
   ports:
     - "127.0.0.1:2368:2368"
+  volumes:
+    - ./data:/var/lib/ghost
   restart: always
 ```
 
@@ -17,11 +19,9 @@ ghost:
 
 ```bash
 $ docker-compose up -d
-$ docker-compose exec ghost bash
->>> cd /var/lib/ghost/
->>> sed -i 's@http://localhost:2368@https://blog.easypi.info@' config.js
->>> grep -rIl 'googleapis' core content | xargs sed -i 's/googleapis/useso/g'
->>> exit
+$ cd data
+$ sed -i 's@http://localhost:2368@https://blog.easypi.info@' config.js
+$ grep -rIl 'googleapis' core content | xargs sed -i 's/googleapis/useso/g'
 $ docker-compose restart
 ```
 

ghost/arm/Dockerfile

@@ -5,7 +5,7 @@
 FROM easypi/alpine-arm
 MAINTAINER EasyPi Software Foundation
 
-ENV GHOST_VER 0.11.3
+ENV GHOST_VER 0.11.8
 ENV GHOST_URL https://ghost.org/archives/ghost-$GHOST_VER.zip
 ENV GHOST_SOURCE /usr/src/ghost
 ENV GHOST_CONTENT /var/lib/ghost

ghost/arm/docker-compose.yml

@@ -1,5 +1,7 @@
 ghost:
   image: easypi/ghost-arm
   ports:
-    - "2368:2368"
+    - "127.0.0.1:2368:2368"
+  volumes:
+    - ./data:/var/lib/ghost
   restart: always

ghost/docker-compose.yml

@@ -1,5 +1,7 @@
 ghost:
-  image: ghost
+  image: ghost:alpine
   ports:
     - "127.0.0.1:2368:2368"
+  volumes:
+    - ./data:/var/lib/ghost
   restart: always