added Dockerfile for the ruby on rails app inside a separate docker directory. this will build a image from the official ruby (specifically ruby:2.5-slim).

…rror

postgresql-client throws a dpkg error when it can't create a softlink in for man page and aborts installation. found a solve at stack overflow and modified Dockerfile to add a comment to mention the problem with slove source.

…ed jobs from bundle install

modified Dockerfile to separate apt-get cache cleaning command, added a comment explaining why and how npm is added and removed --jobs flag from bundle install command

added docker_postgres.sh for PostgreSQL extension and functions that installs PostgreSQL Btree-gist Extension, compiles libpgosm.so and installs maptile_for_point, tile_for_point and xid_to_int4 functions

added Dockerfile.postgres for the postgres database app. this will build a image from the official postgres (specifically postgres:9.4) image.

…ntomjs via npm

modified Dockerfile to changes postgresql-client package from postgresql-client-10 to postgresql-client, and added phantomjs installation via npm

modified Dockerfile.postgres file to changes docker_postgres.sh location from db to docker

modified Dockerfile.postgres file to add app location setup and gem install via bundle

modified Dockerfile.postgres file to move database function directory from /db to /app/db

modified docker_postgres.sh to fix the location of libpgosm as it moved from /db/functions to /app/db/functions

modified Dockerfile to add osmosis package needed for populating database with osm extract

modified DOCKER.md to add osmosis instructions needed to use osmosis and populate database

modified Dockerfile.postgres to add ruby compilation from source as we need ruby=>2.4 and also removed bundle installation via gem install command because bundle is already compiled installed while ruby source is being compiled and installed.

…ap-website into docker