installation stub

README.md

@@ -41,6 +41,57 @@ The following scripts are in the repo:
 * `wut-review-staging` --- Review all images in `data/staging`.
 
 
+# Installation
+Most of the scripts are simple shell scripts with few dependencies.
+
+## Setup
+The scripts use files that are ignored in the git repo.
+So you need to create those directories:
+
+```
+mkdir -p download
+mkdir -p data/train/good
+mkdir -p data/train/bad
+mkdir -p data/train/failed
+mkdir -p data/validation/good
+mkdir -p data/validataion/bad
+mkdir -p data/validataion/failed
+mkdir -p data/staging
+mkdir -p data/test/unvetted
+```
+
+## Debian Packages
+You'll need `curl` and `jq`, both in Debian's repos.
+
+```
+apt update
+apt install curl jq
+```
+
+## Machine Learning
+For the machine learning scripts, like `wut-ml`, both Tensorflow
+and Keras need to be installed. The versions of those in Debian
+didn't work for me. IIRC, for Tensorflow I built a `pip` of
+version 2.0.0 from git and installed that. I installed Keras
+from `pip`. Something like:
+
+```
+# XXX These aren't the exact commands, need to check...
+# Install bazel or whatever their build system is
+# Install Tensorflow
+git clone tensorflow...
+cd tensorflow
+./configure
+# run some bazel command
+dpkg -i /tmp/pkg_foo/*.deb
+apt update
+apt -f install
+# Install Keras
+pip3 install --user keras
+# A million other commands....
+```
+
+
 # Usage
 The main purpose of the script is to evaluate an observation,
 but to do that, it needs to build a corpus of observations to