added example fig.yml

Author: gabeos

fig.yml

@@ -0,0 +1,33 @@
+postgresdata:
+    image: postgres
+    entrypoint: echo
+    command: "Flask Postgres Data Container"
+postgres:
+    image: postgres
+    volumes_from:
+        - postgresdata
+    environment:
+        POSTGRES_USER: flask
+        POSTGRES_PASSWORD: flask
+flaskdata:
+    image: gabeos/docker-flask-template
+    entrypoint: echo
+    command: "Flask Data Container"
+flask:
+    image: gabeos/docker-flask-template
+    volumes_from:
+        - flaskdata
+    links:
+        - "postgres:db"
+    environment:
+        SERVER_NAME: example.com
+        MAIL_SERVER: smtp.mail.com
+        MAIL_PORT: 587
+        MAIL_TLS: "true"
+        MAIL_USER: admin
+        MAIL_PASS: secret-password
+        MAIL_SENDER: admin@example.com
+        CREATE_FLASK_DB: "true"
+        USER_MAIL: contact@example.com
+        PROJECT_NAME: Flask Template
+

flask/app/settings.py

@@ -64,7 +64,7 @@ def __get_blueprints_from_env():
     SECRET_KEY = os.environ['FLASK_SECRET_KEY']
 
     # LOGGING
-    LOGGER_NAME = "%s_log" % app
+    LOGGER_NAME = "app_log" 
     LOG_FILENAME = "/var/log/flask/flask.log"
     LOG_LEVEL = logging.INFO
     LOG_FORMAT = "%(asctime)s %(levelname)s\t: %(message)s" # used by logging.Formatter
@@ -79,7 +79,7 @@ def __get_blueprints_from_env():
     MAIL_DEBUG = False
     MAIL_USERNAME = os.getenv("MAIL_USER","admin")
     MAIL_PASSWORD = os.getenv("MAIL_PASS","admin")
-    DEFAULT_MAIL_SENDER = os.getenv("MAIL_SENDER","example@example.com" % )
+    DEFAULT_MAIL_SENDER = os.getenv("MAIL_SENDER","example@example.com")
 
     # see example/ for reference
     # ex: BLUEPRINTS = ['blog']  # where app is a Blueprint instance