add docker to sle12sp2

.travis.yml

@@ -1,15 +1,14 @@
-language: cpp
-compiler:
-    - gcc
+sudo: required
+language: bash
+services:
+  - docker
+
 before_install:
-    # disable rvm, use system Ruby
-    - rvm reset
-    - wget https://raw.githubusercontent.com/yast/yast-devtools/master/travis-tools/travis_setup.sh
-    - sh ./travis_setup.sh -p "rake yast2-devtools yast2-testsuite yast2 yast2-pkg-bindings yast2-country-data yast2-storage" -g "rspec:3.3.0 yast-rake coveralls"
-script:
-    - make -f Makefile.cvs
-    - make
-    - sudo make install
-    - make check
-    - COVERAGE=1 rake test:unit
+  - docker build -t yast-packager-image .
+  # list the installed packages (just for easier debugging)
+  - docker run --rm -it yast-packager-image rpm -qa | sort
 
+script:
+  # the "yast-travis-ruby" script is included in the base yastdevel/ruby image
+  # see https://github.com/yast/docker-yast-ruby/blob/master/yast-travis-ruby
+  - docker run -it -e TRAVIS=1 -e TRAVIS_JOB_ID="$TRAVIS_JOB_ID" yast-packager-image yast-travis-ruby

Dockerfile

@@ -0,0 +1,3 @@
+FROM yastdevel/ruby:sle12-sp2
+COPY . /usr/src/app
+