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willkuhn · Feb 28, 2018 · 07e52f5 · 07e52f5
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diff --git a/Dockerfile b/Dockerfile
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+FROM alpine:3.5
+RUN apk add --update py2-pip
+COPY requirements.txt /usr/src/app/
+RUN pip install --no-cache-dir -r /usr/src/app/requirements.txt
+COPY app.py /usr/src/app/
+COPY templates/index.html /usr/src/app/templates/
+EXPOSE 5000
+CMD ["python", "/usr/src/app/app.py"]
diff --git a/app.py b/app.py
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+from flask import Flask, render_template
+import random
+
+app = Flask(__name__)
+
+# list of cat images
+images = [
+    "http://ak-hdl.buzzfed.com/static/2013-10/enhanced/webdr05/15/9/anigif_enhanced-buzz-26388-1381844103-11.gif",
+    "http://ak-hdl.buzzfed.com/static/2013-10/enhanced/webdr01/15/9/anigif_enhanced-buzz-31540-1381844535-8.gif",
+    "http://ak-hdl.buzzfed.com/static/2013-10/enhanced/webdr05/15/9/anigif_enhanced-buzz-26390-1381844163-18.gif",
+    "http://ak-hdl.buzzfed.com/static/2013-10/enhanced/webdr06/15/10/anigif_enhanced-buzz-1376-1381846217-0.gif",
+    "http://ak-hdl.buzzfed.com/static/2013-10/enhanced/webdr03/15/9/anigif_enhanced-buzz-3391-1381844336-26.gif",
+    "http://ak-hdl.buzzfed.com/static/2013-10/enhanced/webdr06/15/10/anigif_enhanced-buzz-29111-1381845968-0.gif",
+    "http://ak-hdl.buzzfed.com/static/2013-10/enhanced/webdr03/15/9/anigif_enhanced-buzz-3409-1381844582-13.gif",
+    "http://ak-hdl.buzzfed.com/static/2013-10/enhanced/webdr02/15/9/anigif_enhanced-buzz-19667-1381844937-10.gif",
+    "http://ak-hdl.buzzfed.com/static/2013-10/enhanced/webdr05/15/9/anigif_enhanced-buzz-26358-1381845043-13.gif",
+    "http://ak-hdl.buzzfed.com/static/2013-10/enhanced/webdr06/15/9/anigif_enhanced-buzz-18774-1381844645-6.gif",
+    "http://ak-hdl.buzzfed.com/static/2013-10/enhanced/webdr06/15/9/anigif_enhanced-buzz-25158-1381844793-0.gif",
+    "http://ak-hdl.buzzfed.com/static/2013-10/enhanced/webdr03/15/10/anigif_enhanced-buzz-11980-1381846269-1.gif"
+]
+
+@app.route('/')
+def index():
+    url = random.choice(images)
+    return render_template('index.html', url=url)
+
+if __name__ == "__main__":
+    app.run(host="0.0.0.0")
diff --git a/requirements.txt b/requirements.txt
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+Flask==0.10.1
diff --git a/templates/index.html b/templates/index.html
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+<html>
+  <head>
+    <style type="text/css">
+      body {
+        background: black;
+        color: white;
+      }
+      div.container {
+        max-width: 500px;
+        margin: 100px auto;
+        border: 20px solid white;
+        padding: 10px;
+        text-align: center;
+      }
+      h4 {
+        text-transform: uppercase;
+      }
+    </style>
+  </head>
+  <body>
+    <div class="container">
+      <h4>Cat Gif of the day</h4>
+      <img src="{{url}}" />
+      <p><small>Courtesy: <a href="http://www.buzzfeed.com/copyranter/the-best-cat-gif-post-in-the-history-of-cat-gifs">Buzzfeed</a></small></p>
+    </div>
+  </body>
+</html>