From 7763251fb75458ebe3c5b2fcee08b32ffc7bf01f Mon Sep 17 00:00:00 2001
From: frederikhors <41120635+frederikhors@users.noreply.github.com>
Date: Sun, 23 Feb 2020 21:32:22 +0100
Subject: [PATCH] fix "Try the demo app" in docs (#38)

* fix "Try the demo app" in docs

* fix "Get Started" setup in docs
---
 config/dev.yml                         | 2 +-
 config/prod.yml                        | 2 +-
 docker-compose.yml                     | 5 ++++-
 docs/guide.md                          | 8 +++++++-
 examples/rails-app/config/database.yml | 2 +-
 tmpl/dev.yml                           | 2 +-
 tmpl/prod.yml                          | 2 +-
 7 files changed, 16 insertions(+), 7 deletions(-)

diff --git a/config/dev.yml b/config/dev.yml
index 34cd332..c60310c 100644
--- a/config/dev.yml
+++ b/config/dev.yml
@@ -93,7 +93,7 @@ database:
   port: 5432
   dbname: app_development
   user: postgres
-  password: ''
+  password: postgres
 
   #schema: "public"
   #pool_size: 10
diff --git a/config/prod.yml b/config/prod.yml
index c4d8169..e53cd7a 100644
--- a/config/prod.yml
+++ b/config/prod.yml
@@ -54,7 +54,7 @@ database:
   port: 5432
   dbname: app_production
   user: postgres
-  password: ''
+  password: postgres
   #pool_size: 10
   #max_retries: 0
   #log_level: "debug" 
diff --git a/docker-compose.yml b/docker-compose.yml
index 3e3dd3b..3dc65b3 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,9 +1,12 @@
 version: '3.4'
 services:
   db:
-    image: postgres
+    image: postgres:12
     ports:
       - "5432:5432"
+    environment:
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: postgres
 
   # redis:
   #   image: redis:alpine
diff --git a/docs/guide.md b/docs/guide.md
index 7d8c536..633246f 100644
--- a/docs/guide.md
+++ b/docs/guide.md
@@ -34,6 +34,12 @@ Super Graph has a rich feature set like integrating with your existing Ruby on R
 # clone the repository
 git clone https://github.com/dosco/super-graph
 
+# run db in background
+docker-compose up -d db
+
+# see logs and wait until DB is really UP
+docker-compose logs db
+
 # setup the demo rails app & database and run it
 docker-compose run rails_app rake db:create db:migrate db:seed
 
@@ -1767,7 +1773,7 @@ database:
   port: 5432
   dbname: app_development
   user: postgres
-  password: ''
+  password: postgres
 
   #schema: "public"
   #pool_size: 10
diff --git a/examples/rails-app/config/database.yml b/examples/rails-app/config/database.yml
index 5ff3ee9..8bacb01 100644
--- a/examples/rails-app/config/database.yml
+++ b/examples/rails-app/config/database.yml
@@ -19,7 +19,7 @@ default: &default
   encoding: unicode
   host: db
   username: postgres
-  password:
+  password: postgres
   pool: 5
 
 development:
diff --git a/tmpl/dev.yml b/tmpl/dev.yml
index 68116e9..b3fa213 100644
--- a/tmpl/dev.yml
+++ b/tmpl/dev.yml
@@ -109,7 +109,7 @@ database:
   port: 5432
   dbname: {% app_name_slug %}_development
   user: postgres
-  password: ''
+  password: postgres
 
   #schema: "public"
   #pool_size: 10
diff --git a/tmpl/prod.yml b/tmpl/prod.yml
index 5069c7d..c1e5985 100644
--- a/tmpl/prod.yml
+++ b/tmpl/prod.yml
@@ -54,7 +54,7 @@ database:
   port: 5432
   dbname: {% app_name_slug %}_development
   user: postgres
-  password: ''
+  password: postgres
   #pool_size: 10
   #max_retries: 0
   #log_level: "debug"