Run docker-compose in travis

.travis.yml

@@ -1,55 +1,32 @@
 ---
-language: 'python'
-python: '2.7'
+language: c
+sudo: required
 
-env:
-  - SITE_AND_INVENTORY='tests/test.yml -i tests/inventory'
+services:
+    - docker
+
+cache:
+  directories:
+    - $HOME/docker
 
 before_install:
   - '__rvm_unload ; rm -rf ~/.rvm'
-
-install:
-  - 'pip install ansible==2.2.0'
-  - 'printf "[defaults]\nroles_path = ../" > ansible.cfg'
+  - if [[ -d $HOME/docker ]]; then ls $HOME/docker/*.tar.gz | xargs -I {file} sh -c "zcat {file} | docker load"; fi
+  - sudo rm /usr/local/bin/docker-compose
+  - curl -L https://github.com/docker/compose/releases/download/1.16.1/docker-compose-`uname -s`-`uname -m` > docker-compose
+  - chmod +x docker-compose
+  - sudo mv docker-compose /usr/local/bin
+  - sudo pip install ansible==2.2.0
 
 script:
+  - cd tests
+  - docker-compose up -d
+  - ansible-playbook user.yml
+
+before_cache:
   - >
-    ruby -v
-    | grep -q 'ruby'
-    && (echo 'No ruby test: pass' && exit 1)
-    || (echo 'No ruby test: fail' && exit 0)
-  - 'ansible-playbook $SITE_AND_INVENTORY --syntax-check'
-  - 'ansible-playbook $SITE_AND_INVENTORY --connection=local -vvvv'
-  - >
-    ansible-playbook $SITE_AND_INVENTORY --connection=local
-    | grep -q 'changed=0.*failed=0'
-    && (echo 'Idempotence test: pass' && exit 0)
-    || (echo 'Idempotence test: fail' && exit 1)
-  - >
-    ~/.rvm/wrappers/default/ruby -v
-    | grep -q '2.3.1'
-    && (echo 'Default ruby test: pass' && exit 0)
-    || (echo 'Default ruby test: fail' && exit 1)
-  - >
-    ls ~/.rvm/rubies
-    | grep -q 'ruby-2.2.5'
-    && (echo 'Multiple rubies test: pass' && exit 0)
-    || (echo 'Multiple rubies test: fail' && exit 1)
-  - >
-    ansible-playbook $SITE_AND_INVENTORY --connection=local --extra-vars='rvm1_delete_ruby=ruby-2.2.5'
-    | grep -q 'ok=1.*failed=0'
-    && (echo 'Delete ruby test: pass' && exit 0)
-    || (echo 'Delete ruby test: fail' && exit 1)
-  - >
-    ls ~/.rvm/rubies/ | wc -l
-    | grep -q '2'
-    && (echo 'Really deleted ruby test: pass' && exit 0)
-    || (echo 'Really deleted ruby test: fail' && exit 1)
-  - >
-    ls ~/.rvm/wrappers/default/
-    | grep -q 'bundler'
-    && (echo 'Bundler symlinked on system path test: pass' && exit 0)
-    || (echo 'Bundler symlinked on system path test: fail' && exit 1)
+    mkdir -p $HOME/docker && docker images -a --filter='dangling=false' --format '{{.Repository}}:{{.Tag}} {{.ID}}'
+    | xargs -n 2 -t sh -c 'test -e $HOME/docker/$1.tar.gz || docker save $0 | gzip -2 > $HOME/docker/$1.tar.gz'
 
 notifications:
   webhooks: https://galaxy.ansible.com/api/v1/notifications/

tests/assertions.yml

@@ -0,0 +1,34 @@
+---
+- name: Check that ruby exists
+  command: ruby -v
+  register: check_ruby
+- assert:
+    that:
+      - "{{ check_ruby.stdout }} == 'ruby'"
+      - "{{ check_ruby.rc }} == 0 "
+    msg: No ruby test pass
+
+- name: Check default ruby
+  shell: ~/.rvm/wrappers/default/ruby -v | cut -c1-10
+  register: check_ruby_default
+- assert:
+    that:
+      - "{{ check_ruby_default.stdout }} == 'ruby 2.3.1'"
+    msg: Default ruby test pass
+
+- name: Check multiple rubies
+  command: ls ~/.rvm/rubies
+  register: check_ruby_multiple
+- assert:
+    that:
+      - "ruby-2.2.5' in {{ check_ruby_multiple.stdout }}"
+      - "ruby-2.3.1' in {{ check_ruby_multiple.stdout }}"
+    msg: Multiple rubies test pass
+
+- name: Check bundler symlinked on system path
+  shell: ls ~/.rvm/wrappers/default/ |grep 'bundler'
+  register: check_ruby_bundler
+- assert:
+    that:
+      - "{{ check_ruby_bundler.stdout }} == 'bundler'"
+    msg: Bundler symlinked on system path test pass

tests/post_tasks.yml

@@ -1,35 +0,0 @@
----
-post_tasks:
-  - name: Check that ruby exists
-    command: ruby -v
-    register: check_ruby
-  - assert:
-      that:
-        - "check_ruby == 'ruby'"
-        - "check_ruby.rc == 0 "
-      msg: No ruby test pass
-
-  - name: Check default ruby
-    shell: ~/.rvm/wrappers/default/ruby -v | cut -c1-10
-    register: check_ruby_default
-  - assert:
-      that:
-        - "check_ruby_default.stdout == 'ruby 2.3.1'"
-      msg: Default ruby test pass
-
-  - name: Check multiple rubies
-    command: ls ~/.rvm/rubies
-    register: check_ruby_multiple
-  - assert:
-      that:
-        - "ruby-2.2.5' in check_ruby_multiple.stdout"
-        - "ruby-2.3.1' in check_ruby_multiple.stdout"
-      msg: Multiple rubies test pass
-
-  - name: Check bundler symlinked on system path
-    shell: ls ~/.rvm/wrappers/default/ |grep 'bundler'
-    register: check_ruby_bundler
-  - assert:
-      that:
-        - "check_ruby_bundler.stdout == 'bundler' "
-      msg: Bundler symlinked on system path test pass

tests/root.yml

@@ -16,4 +16,4 @@
   gather_facts: false
   tasks:
     - name: Assert tasks
-      include: assertetions.yml
+      include: assertions.yml