pkmital / flask-uwsgi-tensorflow

Example of serving a TensorFlow model with Flask and UWSGI

Introduction

This package is part of the Kadenze Academy program Creative Applications of Deep Learning w/ TensorFlow.

COURSE 1: Creative Applications of Deep Learning with TensorFlow I (Free to Audit)
Session 1: Introduction to TensorFlow
Session 2: Training A Network W/ TensorFlow
Session 3: Unsupervised And Supervised Learning
Session 4: Visualizing And Hallucinating Representations
Session 5: Generative Models

COURSE 2: Creative Applications of Deep Learning with TensorFlow II (Program exclusive)
Session 1: Cloud Computing, GPUs, Deploying
Session 2: Mixture Density Networks
Session 3: Modeling Attention with RNNs, DRAW
Session 4: Image-to-Image Translation with GANs

COURSE 3: Creative Applications of Deep Learning with TensorFlow III (Program exclusive)
Session 1: Modeling Music and Art: Google Brain’s Magenta Lab
Session 2: Modeling Language: Natural Language Processing
Session 3: Autoregressive Image Modeling w/ PixelCNN
Session 4: Modeling Audio w/ Wavenet and NSynth

This is a flask application which serves a pre-trained TensorFlow model.

Instructions

First build the docker image:

docker build -t flask-app .

Then run the docker image, mapping the UWSGI server on port 80 to any local port you choose, e.g. 5000:

docker run -p 5000:80 -it flask-app

You should then be able to use curl to test the server:

curl localhost:5000

flask-uwsgi-tensorflow's Issues

gpg: no valid OpenPGP data found. gpg: Total number processed: 0

When trying to run sudo docker build -t flask-app . in the repository, I get the following error:

Removing intermediate container 4eb6e26d9eb7
Step 4 : RUN apt-key adv --keyserver hkp://pgp.mit.edu:80 --recv-keys 573BFD6B3D8FBC641079A6ABABF5BD827BD9BF62     && echo "deb http://nginx.org/packages/mainline/debian/ jessie nginx" >> /etc/apt/sources.list     && apt-get update     && apt-get install -y ca-certificates wget nginx=${NGINX_VERSION} gettext-base     && apt-get clean     && rm -rf /var/lib/apt/lists/*
 ---> Running in a27c3a7f11f5
Executing: gpg --ignore-time-conflict --no-options --no-default-keyring --homedir /tmp/tmp.S9OSjbRhBh --no-auto-check-trustdb --trust-model always --primary-keyring /etc/apt/trusted.gpg --keyring /etc/apt/trusted.gpg.d/debian-archive-jessie-automatic.gpg --keyring /etc/apt/trusted.gpg.d/debian-archive-jessie-security-automatic.gpg --keyring /etc/apt/trusted.gpg.d/debian-archive-jessie-stable.gpg --keyring /etc/apt/trusted.gpg.d/debian-archive-stretch-automatic.gpg --keyring /etc/apt/trusted.gpg.d/debian-archive-stretch-security-automatic.gpg --keyring /etc/apt/trusted.gpg.d/debian-archive-stretch-stable.gpg --keyring /etc/apt/trusted.gpg.d/debian-archive-wheezy-automatic.gpg --keyring /etc/apt/trusted.gpg.d/debian-archive-wheezy-stable.gpg --keyserver hkp://pgp.mit.edu:80 --recv-keys 573BFD6B3D8FBC641079A6ABABF5BD827BD9BF62
gpg: requesting key 7BD9BF62 from hkp server pgp.mit.edu
gpgkeys: key 573BFD6B3D8FBC641079A6ABABF5BD827BD9BF62 can't be retrieved
gpg: no valid OpenPGP data found.
gpg: Total number processed: 0
The command '/bin/sh -c apt-key adv --keyserver hkp://pgp.mit.edu:80 --recv-keys 573BFD6B3D8FBC641079A6ABABF5BD827BD9BF62     && echo "deb http://nginx.org/packages/mainline/debian/ jessie nginx" >> /etc/apt/sources.list     && apt-get update     && apt-get install -y ca-certificates wget nginx=${NGINX_VERSION} gettext-base     && apt-get clean     && rm -rf /var/lib/apt/lists/*' returned a non-zero code: 2

I am assuming that is just that someone removed some keys from this pgp.mit.edu address, is that correct?

Can you please advise on how to fix?