From 6c39e8c5b79b23990e052991b28a55c9ba0db1d9 Mon Sep 17 00:00:00 2001
From: Miguel Grinberg <miguel.grinberg@gmail.com>
Date: Thu, 24 Aug 2017 18:56:11 -0700
Subject: [PATCH] Chapter 17: Docker Compose support (17f)

---
 .gitignore         |  4 ++++
 boot.sh            | 11 ++++++++++-
 docker-compose.yml | 14 ++++++++++++++
 3 files changed, 28 insertions(+), 1 deletion(-)
 create mode 100644 docker-compose.yml

diff --git a/.gitignore b/.gitignore
index 37ce1aa50..1a86cb06b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -40,3 +40,7 @@ nosetests.xml
 
 # Virtual environment
 venv
+
+# Environment files
+.env
+.env-mysql
diff --git a/boot.sh b/boot.sh
index 897a03519..a6ca9f900 100755
--- a/boot.sh
+++ b/boot.sh
@@ -1,4 +1,13 @@
 #!/bin/sh
 source venv/bin/activate
-flask deploy
+
+while true; do
+    flask deploy
+    if [[ "$?" == "0" ]]; then
+        break
+    fi
+    echo Deploy command failed, retrying in 5 secs...
+    sleep 5
+done
+
 exec gunicorn -b :5000 --access-logfile - --error-logfile - flasky:app
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 000000000..858fa3eda
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,14 @@
+version: '3'
+services:
+  flasky:
+    build: .
+    ports:
+      - "8000:5000"
+    env_file: .env
+    restart: always
+    links:
+      - mysql:dbserver
+  mysql:
+    image: "mysql/mysql-server:5.7"
+    env_file: .env-mysql
+    restart: always