Restructured to allow for future expansion

- Removed docker_compose

Dockerfile

@@ -1,7 +1,12 @@
-FROM python:slim
+FROM python:3.7-alpine
+LABEL maintainer="Kevin Fronczak <kfronczak@gmail.com>"
 
+VOLUME /media
+
+RUN python -m pip install --upgrade pip
 RUN pip3 install blinkpy
 
-COPY entrypoint.py .
+COPY app/ .
-ENTRYPOINT ["python3", "entrypoint.py"]
+
+ENTRYPOINT ["python", "./app.py"]
 CMD []

app/app.py

@@ -0,0 +1,32 @@
+""" Script to run blinkpy as an app."""
+from os import environ
+from datetime import datetime, timedelta
+from blinkpy import blinkpy
+
+
+USERNAME = environ.get('USERNAME')
+PASSWORD = environ.get('PASSWORD')
+TIMEDELTA = timedelta(environ.get('TIMEDELTA', 1))
+
+
+def get_date():
+    """Returns now - timedelta for blinkpy."""
+    return (datetime.now() - TIMEDELTA).isoformat()
+
+
+def download_videos(blink, save_dir='/media'):
+    """Method to download videos."""
+    blink.download_videos(save_dir, since=get_date())
+    return
+
+
+def start():
+    """Startup blink app."""
+    blink = blinkpy.Blink(username=USERNAME, password=PASSWORD)
+    blink.start()
+    return blink
+
+if __name__ == '__main__':
+    blink = start()
+    download_videos(blink)
+

app/build.sh

@@ -0,0 +1,2 @@
+#!/bin/bash
+docker build -t fronzbot/blinkpy:latest ./

app/run.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+# bash run.sh [username] [password]
+
+if [ "$#" -ne 2 ]; then
+    echo ""
+    echo "ERROR: Requries Blink username and password as arguments."
+    echo "bash run.sh [username] [password]"
+    echo ""
+    exit 1
+fi
+
+set -ex
+USER=fronzbot
+IMAGE=blinkpy
+CONFIG=$HOME/blinkpy_media
+USERNAME=$1
+PASSWORD=$2
+
+mkdir -p $CONFIG
+
+result=$(docker images -q $IMAGE)
+if [ $result ]; then
+    docker rm $IMAGE
+fi
+docker run -it --name ${IMAGE} \
+    -v $CONFIG:/media \
+    -e USERNAME=${USERNAME} \
+    -e PASSWORD=${PASSWORD} \
+    $USER/$IMAGE \
+    /bin/bash
+

docker-compose.yml

@@ -1,9 +0,0 @@
-version: "3"
-services:
-  blinkpy:
-    image: 3ch01c/blinkpy
-    environment:
-      - USERNAME
-      - PASSWORD
-    volumes:
-      - ./media:/media/blinkpy

entrypoint.py

@@ -1,15 +0,0 @@
-''' Download videos from Blink '''
-from os import environ
-from datetime import datetime, timedelta
-from blinkpy import blinkpy
-
-USERNAME = environ.get('USERNAME')
-PASSWORD = environ.get('PASSWORD')
-TIMEDELTA = int(environ.get('TIMEDELTA', 1))
-
-blink = blinkpy.Blink(username=USERNAME, password=PASSWORD)
-blink.start()
-blink.download_videos('/media/blinkpy', since=(datetime.now() -
-                                               timedelta(days=TIMEDELTA)
-                                              ).isoformat()
-                     )