Added Docker deployment configuration and instructions.

Author: danijel3

.dockerignore

@@ -0,0 +1 @@
+Dockerfile

Dockerfile

@@ -0,0 +1,55 @@
+FROM python:3 as build
+
+WORKDIR /build
+
+RUN apt-get -y update && apt-get -y install git g++ autoconf-archive make libtool gfortran tar gawk
+
+RUN wget http://www.openfst.org/twiki/pub/FST/FstDownload/openfst-1.6.2.tar.gz && \
+    tar -xvzf openfst-1.6.2.tar.gz && \
+    cd openfst-1.6.2 && \
+    ./configure --enable-static --enable-shared --enable-far --enable-ngram-fsts && \
+    make -j $(nproc) && \
+    make install && \
+    ldconfig
+
+RUN git clone https://github.com/mitlm/mitlm && \
+	cd mitlm && \
+	autoreconf -i && \
+	./configure && \
+	make -j $(nproc) && \
+	make install
+
+WORKDIR /build/phonetisaurus
+
+COPY . ./
+
+RUN pip3 install pybindgen
+
+RUN ./configure --enable-python && \
+    make -j $(nproc) && \
+    make install 
+
+FROM python:3-slim
+
+RUN apt-get -y update && apt-get -y install gfortran && apt-get -y clean && apt-get -y autoclean
+
+WORKDIR /setup
+
+COPY --from=build /build/phonetisaurus/python ./
+COPY --from=build /build/phonetisaurus/.libs/Phonetisaurus.so ./
+
+RUN python setup.py install
+
+COPY --from=build /usr/local/lib/fst /usr/local/lib/fst
+COPY --from=build /usr/local/lib/libfst*so*0 /usr/local/lib/
+COPY --from=build /usr/local/bin/phonetisaurus* /usr/local/bin/
+COPY --from=build /build/phonetisaurus/src/scripts/* /usr/local/bin/
+COPY --from=build /usr/local/bin/rnnlm /usr/local/bin/
+COPY --from=build /usr/local/bin/estimate-ngram /usr/local/bin/
+COPY --from=build /usr/local/lib/libmitlm.so.1.0.0 /usr/local/lib
+
+RUN ldconfig
+
+WORKDIR /work
+
+ENTRYPOINT [ "/bin/bash" , "-c" ]

README.md

@@ -271,6 +271,23 @@ If you need to rebuild the configure script you can do so:
  $ bin/phonetisaurus-g2pfst --help
 ```
 
+### Docker: ###
+
+Docker images are hosted on: https://hub.docker.com/r/phonetisaurus/phonetisaurus
+
+The images can be used in one of 3 ways:
+
+  * directly, to process files on your computer without needing to install/compile anything (apart from docker)
+  * as a base image for another project (using the `FROM` statement)
+  * to copy portions of the binaries or libraries into a new image (using the `COPY --from=` statement) - most of the files are in `/usr/local/bin` and `/usr/local/lib`
+
+To use the program directly, you need to mount the local folder with the required files (eg. models, word lists, etc) into the Docker container under the `/work` path, as this is the default workdir in the image. Then you can call the programs directly after the name of the image, for example:
+```
+docker run --rm -it -v $PWD:/work phonetisaurus/phonetisaurus "phonetisaurus-apply -m model.fst -wl test.wlist"
+```
+
+You can also use the `bash` program to simply enter the interactive shell and run everything from there.
+
 ### Misc: ###
 cpplint command:
 ```