feat: add docker for local tests

.docker-test

@@ -0,0 +1,32 @@
+#!/bin/bash
+
+ruby_version=${1:-2.4.2}
+
+if ! rvm use ruby-${ruby_version} &>/dev/null ; then
+  echo "The ruby version '${ruby_version}' doesn't exist!"
+  echo "Available versions are:"
+  rvm list rubies strings | cut -d '-' -f2
+  exit 2
+fi
+
+echo '# ---------------------------------'
+echo "# Use ruby version: ${ruby_version}"
+echo '# ---------------------------------'
+
+cp -r /mpw ~/mpw
+cd ~/mpw
+gem install bundler --no-ri --no-rdoc
+bundle install
+gem build mpw.gemspec
+gem install mpw-$(cat VERSION).gem
+cp -a /dev/urandom /dev/random
+
+rubocop
+ruby ./test/init.rb
+ruby ./test/test_config.rb
+ruby ./test/test_item.rb
+ruby ./test/test_mpw.rb
+ruby ./test/test_translate.rb
+ruby ./test/init.rb
+ruby ./test/test_cli.rb
+ruby ./test/test_import.rb

Dockerfile

@@ -0,0 +1,20 @@
+FROM debian:stretch
+MAINTAINER Adrien Waksberg "mpw@yae.im"
+
+RUN apt update
+RUN apt dist-upgrade -y
+
+RUN apt install -y procps gnupg1 curl git
+RUN ln -snvf /usr/bin/gpg1 /usr/bin/gpg
+RUN gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB
+RUN curl -sSL https://get.rvm.io | bash -s stable
+RUN echo 'source "/usr/local/rvm/scripts/rvm"' >> /etc/bash.bashrc
+
+run apt install -y patch bzip2 gawk g++ gcc make libc6-dev patch zlib1g-dev libyaml-dev libsqlite3-dev \
+                   sqlite3 autoconf libgmp-dev libgdbm-dev libncurses5-dev automake libtool bison \
+                   pkg-config libffi-dev libgmp-dev libreadline-dev libssl-dev
+
+RUN /bin/bash -l -c "rvm install 2.4.2"
+RUN /bin/bash -l -c "rvm install 2.3.5"
+RUN /bin/bash -l -c "rvm install 2.2.8"
+RUN /bin/bash -l -c "rvm install 2.1.10"

README.md

@@ -161,3 +161,20 @@ Configuration
   password_length  | 16
 
 ```
+
+## Development
+
+Don't run the tests on your local machine, you risk to lost your datas.
+
+### Test on local machine with docker
+
+  * install [docker](https://docs.docker.com/engine/installation/)
+  * build the container
+```
+docker build -t mpw/debian:stretch -f Dockerfile .
+```
+  * run the tests
+
+```
+docker run -v $(pwd):/mpw:ro -it mpw/debian:stretch /bin/bash -l /mpw/.docker-test
+```