Updated example config file and docker-stack YAML to reflect SQLite requirements

examples/config.dhall

@@ -3,16 +3,11 @@
   Default Dhall Configuration for Purr.
   You will need to change all instances of "REPLACEME" with the 
   appropriate details. Additionally, you may want to change the
-  applicationPort from 3000 and the couchPort.
+  applicationPort from 3000.
 -}
 
 { environment     = "production"
 , applicationHost = "REPLACEME"
 , applicationPort = +3000
-, couchHost       = "REPLACEME"
+, dbFile          = "data/Purr.sqlite"
-, couchPort       = +5984
-, couchUsername   = "REPLACEME"
-, couchPassword   = "REPLACEME"
-, adminDB         = "REPLACEME"
-, dataDB          = "REPLACEME"
 }

examples/docker-stack.yml

@@ -5,26 +5,12 @@ version: '3.1'
 # Additionally, you may want to update the host port definitions for each service.
 
 services:
-  couchdb:
-    image: couchdb:3.2.2
-    ports:
-      - 5984:5984
-    volumes:
-      - ./data:/opt/couchdb/data
-    networks:
-      - webnet
-    environment:
-      COUCHDB_USER: REPLACEME
-      COUCHDB_PASSWORD: REPLACEME
-
   purr: 
     image: purr
     ports: 
       - 5195:3000
     networks:
       - webnet
-    depends_on: 
-      - couchdb
 
 networks:
   webnet: