[docker/third-party] Fix nomos installation

This code removes the Dockerfile-fossology and related
entrypoint, and propose to install nomos using the
release 3.8.0 available at
https://github.com/fossology/fossology/releases

Documentation has been updated accordingly.

Signed-off-by: Valerio Cosentino <valcos@bitergia.com>

third-party/Dockerfile-grimoirelab-3p

@@ -9,18 +9,23 @@ MAINTAINER Jesus M. Gonzalez-Barahona <jgb@bitergia.com>
 
 ENV DEBIAN_FRONTEND=noninteractive
 
-ADD build/fossology-common_3.6.0-1_amd64.deb /tmp
-ADD build/fossology-nomos_3.6.0-1_amd64.deb /tmp
+RUN wget https://github.com/fossology/fossology/releases/download/3.8.1/FOSSology-3.8.0-debian9stretch.tar.gz && \
+    tar -xzf FOSSology-3.8.0-debian9stretch.tar.gz && rm FOSSology-3.8.0-debian9stretch.tar.gz && \
+    cp packages/fossology-common_3.8.1-1_amd64.deb /tmp && \
+    cp packages/fossology-nomos_3.8.1-1_amd64.deb /tmp
+
+RUN rm -rf packages
+
 # install dependencies
 RUN sudo apt-get update && \
-    sudo apt-get -y install /tmp/fossology-common_3.6.0-1_amd64.deb \
-    	/tmp/fossology-nomos_3.6.0-1_amd64.deb \
+    sudo apt-get -y install /tmp/fossology-common_3.8.1-1_amd64.deb \
+    	/tmp/fossology-nomos_3.8.1-1_amd64.deb \
     	cloc \
         && \
     sudo apt-get clean && \
     sudo find /var/lib/apt/lists -type f -delete && \
-    sudo rm /tmp/fossology-common_3.6.0-1_amd64.deb \
-       /tmp/fossology-nomos_3.6.0-1_amd64.deb
+    sudo rm /tmp/fossology-common_3.8.1-1_amd64.deb \
+       /tmp/fossology-nomos_3.8.1-1_amd64.deb
 
 RUN wget https://github.com/crossminer/crossJadolint/releases/download/Pre-releasev2/jadolint.jar
 

third-party/README.md

@@ -39,25 +39,9 @@ attributes = [body]
 nlp_rest_url = http://localhost:<Port>
 ``` 
 
-## Docker image grimoirelab/fossology-factory
-
-This image is for building the
-[Debian packages that are being produced in the Debian mentor program](https://mentors.debian.net/package/fossology).
-They are built from source code.
-For building them, we create a Docker image
-(`grimoirelab/fossology-factory`) and then run it:
-
-```bash
-$ docker build -f Dockerfile-fossology -t grimoirelab/fossology-factory .
-$ docker run -v $(pwd)/build:/build -t grimoirelab/fossology-factory
-```
-
-As a result, all packages (source and binary) are in the build directory.
-
 ## Docker image grimoirelab/full-3p
 
-This is a descendant image from grimoirelab/full, with third party tools in it (e.g., nomos, cloc). For instance,
-nomos is obtained via the installation of the fosssology-nomos package built with `grimoirelab/fossology-factory`:
+This is a descendant image from grimoirelab/full, with third party tools in it (e.g., nomos, cloc).
 
 ```
 docker build -f Dockerfile-grimoirelab-3p -t grimoirelab/full-3p .
@@ -71,8 +55,6 @@ dashboard.cfg files and the docker command to run the image.
 Clone the repo, create the image and set the working directory
 ```
 git clone https://github.com/chaoss/grimoirelab && cd grimoirelab/third-party
-docker build -f Dockerfile-fossology -t grimoirelab/fossology-factory .
-docker run -v $(pwd)/build:/build -t grimoirelab/fossology-factory
 docker build -f Dockerfile-grimoirelab-3p -t grimoirelab/full-3p .
 cd ../default-grimoirelab-settings
 ```