face-detector: update docker file for haarcascade
diff --git a/apps/face-detection/Dockerfile b/apps/face-detection/Dockerfile
index 36a6067..befcba5 100644
--- a/apps/face-detection/Dockerfile
+++ b/apps/face-detection/Dockerfile
@@ -1,10 +1,18 @@
-FROM python:3
+FROM ubuntu:20.04
-RUN pip install torch --no-cache-dir
-RUN pip install torchvision --no-cache-dir
-RUN pip install facenet-pytorch --no-cache-dir
-RUN pip install opencv-python-headless --no-cache-dir
-RUN pip install matplotlib --no-cache-dir
+# RUN pip install torch --no-cache-dir
+# RUN pip install torchvision --no-cache-dir
+# RUN pip install facenet-pytorch --no-cache-dir
+# RUN pip install opencv-python-headless --no-cache-dir
+# RUN pip install matplotlib --no-cache-dir
-WORKDIR /src/go/src/github.com/giolekva/pcloud/face
-COPY . /src/go/src/github.com/giolekva/pcloud/face
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+# RUN pip install numpy
+
+RUN apt-get -y update
+RUN DEBIAN_FRONTEND=noninteractive apt-get -y install \
+ python3 \
+ python3-numpy \
+ python3-opencv
+
+WORKDIR /app
+COPY . /app
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