From f423735a563eadbfc7a669e32c4bdc8642da9625 Mon Sep 17 00:00:00 2001
From: Puckel_ <contact@puckel.Fr>
Date: Tue, 5 Sep 2017 11:22:03 +0200
Subject: [PATCH] Bump to 1.8.2

---
 Dockerfile                        |  4 +--
 circle.yml                        |  2 +-
 dags/tuto.py                      | 55 +++++++++++++++++++++++++++++++
 docker-compose-CeleryExecutor.yml | 24 +++++++-------
 docker-compose-LocalExecutor.yml  |  8 ++---
 5 files changed, 74 insertions(+), 19 deletions(-)
 create mode 100644 dags/tuto.py

diff --git a/Dockerfile b/Dockerfile
index eb4fcb08..067bcdd6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,7 +4,7 @@
 # BUILD: docker build --rm -t puckel/docker-airflow .
 # SOURCE: https://github.com/puckel/docker-airflow
 
-FROM python:3.6-stretch
+FROM python:3.6-slim
 MAINTAINER Puckel_
 
 # Never prompts the user for choices on installation/configuration of packages
@@ -12,7 +12,7 @@ ENV DEBIAN_FRONTEND noninteractive
 ENV TERM linux
 
 # Airflow
-ARG AIRFLOW_VERSION=1.8.1
+ARG AIRFLOW_VERSION=1.8.2
 ARG AIRFLOW_HOME=/usr/local/airflow
 
 # Define en_US.
diff --git a/circle.yml b/circle.yml
index e7805a52..5981fe23 100644
--- a/circle.yml
+++ b/circle.yml
@@ -12,4 +12,4 @@ test:
   pre:
     - sleep 5
   override:
-    - docker run puckel/docker-airflow version |grep '1.8.1'
+    - docker run puckel/docker-airflow version |grep '1.8.2'
diff --git a/dags/tuto.py b/dags/tuto.py
new file mode 100644
index 00000000..40a08453
--- /dev/null
+++ b/dags/tuto.py
@@ -0,0 +1,55 @@
+"""
+Code that goes along with the Airflow located at:
+http://airflow.readthedocs.org/en/latest/tutorial.html
+"""
+from airflow import DAG
+from airflow.operators.bash_operator import BashOperator
+from datetime import datetime, timedelta
+
+
+default_args = {
+    'owner': 'airflow',
+    'depends_on_past': False,
+    'start_date': datetime(2015, 6, 1),
+    'email': ['airflow@airflow.com'],
+    'email_on_failure': False,
+    'email_on_retry': False,
+    'retries': 1,
+    'retry_delay': timedelta(minutes=5),
+    # 'queue': 'bash_queue',
+    # 'pool': 'backfill',
+    # 'priority_weight': 10,
+    # 'end_date': datetime(2016, 1, 1),
+}
+
+dag = DAG(
+    'tutorial', default_args=default_args, schedule_interval=timedelta(1))
+
+# t1, t2 and t3 are examples of tasks created by instantiating operators
+t1 = BashOperator(
+    task_id='print_date',
+    bash_command='date',
+    dag=dag)
+
+t2 = BashOperator(
+    task_id='sleep',
+    bash_command='sleep 5',
+    retries=3,
+    dag=dag)
+
+templated_command = """
+    {% for i in range(5) %}
+        echo "{{ ds }}"
+        echo "{{ macros.ds_add(ds, 7)}}"
+        echo "{{ params.my_param }}"
+    {% endfor %}
+"""
+
+t3 = BashOperator(
+    task_id='templated',
+    bash_command=templated_command,
+    params={'my_param': 'Parameter I passed in'},
+    dag=dag)
+
+t2.set_upstream(t1)
+t3.set_upstream(t1)
diff --git a/docker-compose-CeleryExecutor.yml b/docker-compose-CeleryExecutor.yml
index ef100f76..ce0a4956 100644
--- a/docker-compose-CeleryExecutor.yml
+++ b/docker-compose-CeleryExecutor.yml
@@ -11,26 +11,26 @@ services:
             - POSTGRES_DB=airflow
 
     webserver:
-        image: puckel/docker-airflow:1.8.1-1
+        image: puckel/docker-airflow:1.8.2
         restart: always
         depends_on:
             - postgres
             - redis
         environment:
-            - LOAD_EX=y
+            - LOAD_EX=n
             - FERNET_KEY=46BKJoQYlPPOexq0OhDZnIlNepKFf87WFwLbfzqDDho=
             - EXECUTOR=Celery
             # - POSTGRES_USER=airflow
             # - POSTGRES_PASSWORD=airflow
             # - POSTGRES_DB=airflow
-        # volumes:
-            # - ~/docker-airflow/dags:/usr/local/airflow/dags
+        volumes:
+            - ./dags:/usr/local/airflow/dags
         ports:
             - "8080:8080"
         command: webserver
 
     flower:
-        image: puckel/docker-airflow:1.8.1-1
+        image: puckel/docker-airflow:1.8.2
         restart: always
         depends_on:
             - redis
@@ -41,14 +41,14 @@ services:
         command: flower
 
     scheduler:
-        image: puckel/docker-airflow:1.8.1-1
+        image: puckel/docker-airflow:1.8.2
         restart: always
         depends_on:
             - webserver
-        # volumes:
-            # - ~/docker-airflow/dags:/usr/local/airflow/dags
+        volumes:
+            - ./dags:/usr/local/airflow/dags
         environment:
-            - LOAD_EX=y
+            - LOAD_EX=n
             - FERNET_KEY=46BKJoQYlPPOexq0OhDZnIlNepKFf87WFwLbfzqDDho=
             - EXECUTOR=Celery
             # - POSTGRES_USER=airflow
@@ -57,12 +57,12 @@ services:
         command: scheduler
 
     worker:
-        image: puckel/docker-airflow:1.8.1-1
+        image: puckel/docker-airflow:1.8.2
         restart: always
         depends_on:
             - scheduler
-        # volumes:
-            # - ~/docker-airflow/dags:/usr/local/airflow/dags
+        volumes:
+            - ./dags:/usr/local/airflow/dags
         environment:
             - FERNET_KEY=46BKJoQYlPPOexq0OhDZnIlNepKFf87WFwLbfzqDDho=
             - EXECUTOR=Celery
diff --git a/docker-compose-LocalExecutor.yml b/docker-compose-LocalExecutor.yml
index 21352869..d4f620d0 100644
--- a/docker-compose-LocalExecutor.yml
+++ b/docker-compose-LocalExecutor.yml
@@ -8,15 +8,15 @@ services:
             - POSTGRES_DB=airflow
 
     webserver:
-        image: puckel/docker-airflow:1.8.1-1
+        image: puckel/docker-airflow:1.8.2
         restart: always
         depends_on:
             - postgres
         environment:
-            - LOAD_EX=y
+            - LOAD_EX=n
             - EXECUTOR=Local
-        # volumes:
-            # - ~/github/docker-airflow/dags:/usr/local/airflow/dags
+        volumes:
+            - ./dags:/usr/local/airflow/dags
         ports:
             - "8080:8080"
         command: webserver