add ethercalc

README.md

@@ -301,6 +301,7 @@ A collection of delicious docker recipes.
 - [x] elastichq/elasticsearch-hq
 - [x] elk
 - [x] quay.io/coreos/etcd
+- [x] audreyt/ethercalc
 - [x] flogo/flogo-docker
 - [x] mher/flower
 - [x] ghost

ethercalc/README.md

@@ -0,0 +1,19 @@
+ethercalc
+=========
+
+[EtherCalc][1] is a web spreadsheet.
+
+Your data is saved on the web, and people can edit the same document at the
+same time. Everybody's changes are instantly reflected on all screens.
+
+Work together on inventories, survey forms, list management, brainstorming
+sessions and more!
+
+## up and running
+
+```
+$ docker-compose up -d
+$ curl http://127.0.0.1:8000
+```
+
+[1]: https://ethercalc.net/

ethercalc/docker-compose.yml

@@ -0,0 +1,19 @@
+version: "3.8"
+
+services:
+
+  ethercalc:
+    image: audreyt/ethercalc
+    ports:
+      - "8000:8000"
+    environment:
+      - REDIS_PORT_6379_TCP_ADDR=redis
+      - REDIS_PORT_6379_TCP_PORT=6379
+    restart: unless-stopped
+
+  redis:
+    image: redis:5-alpine
+    command: redis-server --appendonly yes
+    volumes:
+      - ./data:/data
+    restart: unless-stopped