TT#29456 Create prosody-jessie docker for luacheck

Change-Id: If9efee71422fd2cf87e8be88b8d26c3a66091c87

t/Dockerfile

@@ -0,0 +1,38 @@
+# DOCKER_NAME=prosody-jessie
+FROM docker.mgm.sipwise.com/sipwise-jessie:latest
+
+# Important! Update this no-op ENV variable when this Dockerfile
+# is updated with the current date. It will force refresh of all
+# of the base images and things like `apt-get update` won't be using
+# old cached versions when the Dockerfile is built.
+ENV REFRESHED_AT 2018-01-18
+
+RUN echo "deb https://deb.sipwise.com/autobuild internal-jessie main" >>/etc/apt/sources.list
+RUN apt-get update && apt-get install --assume-yes lua-check
+
+RUN echo './t/testrunner' >>/root/.bash_history
+
+WORKDIR /code/
+
+################################################################################
+# Instructions for usage
+# ----------------------
+# When you want to build the base image from scratch
+# jump to the next section if you don't want to build yourself!:
+#
+# you need to put the proper NGCP sources at t/sources.list.d/builddeps.list
+# for instance, trunk:
+# echo "deb https://deb.sipwise.com/autobuild/ release-trunk-jessie main" > t/sources.list.d/builddeps.list
+#
+# % docker build --tag="prosody-jessie" -f t/Dockerfile .
+# % docker run --rm -i -t -v $(pwd):/code:rw prosody-jessie:latest bash
+#
+# Use the existing docker image:
+# % docker pull docker.mgm.sipwise.com/prosody-jessie
+# NOTE: run the following command from root folder of git repository:
+# % docker run --rm -i -t -v $(pwd):/code:rw docker.mgm.sipwise.com/prosody-jessie:latest bash
+#
+# Inside docker (the command is in history, just press UP button):
+#   ./t/testrunner
+#
+################################################################################

t/testrunner

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+#!/bin/bash
+
+set -e
+set -u
+
+if [ -d /results ] ; then
+  # Running from Jenkins (RW)
+  RESULTS="/results"
+else
+  # Running locally in Docker
+  RESULTS="./results"
+  mkdir -p "${RESULTS}"
+fi
+
+luacheck --formatter JUnit core plugins util > ${RESULTS}/prosody.luacheck