Add tests

.travis.yml

@@ -0,0 +1,51 @@
+---
+sudo: required
+
+env:
+- distribution: centos
+  version: 7
+  init: /usr/lib/systemd/systemd
+  run_opts: "--privileged --volume=/sys/fs/cgroup:/sys/fs/cgroup:ro"
+  playbook: test.yml
+
+services:
+- docker
+
+before_install:
+  # Pull container
+- 'sudo docker pull ${distribution}:${version}'
+  # Customize container
+- 'sudo docker build --rm=true --file=tests/Dockerfile.${distribution}-${version} --tag=${distribution}-${version}:ansible tests'
+
+script:
+- container_id=$(mktemp)
+
+# Run container in detached state
+- 'sudo docker run --detach --volume="${PWD}":/etc/ansible/roles/ansible-role-nextcloud:ro ${run_opts} ${distribution}-${version}:ansible "${init}" > "${container_id}"'
+
+# Ansible syntax check.
+- 'sudo docker exec --tty "$(cat ${container_id})" env TERM=xterm ansible-playbook /etc/ansible/roles/ansible-role-nextcloud/tests/${playbook} --syntax-check'
+
+# Ansible role  check.
+- 'sudo docker exec "$(cat ${container_id})" ansible-playbook /etc/ansible/roles/ansible-role-nextcloud/tests/${playbook}'
+
+# Test role idempotence.
+- >
+  sudo docker exec "$(cat ${container_id})" ansible-playbook /etc/ansible/roles/ansible-role-nextcloud/tests/${playbook}
+  | grep -q 'changed=0.*failed=0'
+  && (echo 'Idempotence test: pass' && exit 0)
+  || (echo 'Idempotence test: fail' && exit 1)
+
+
+# Verify that we can see the web frontend
+- >
+  sudo docker exec "$(cat ${container_id})" curl -s http://127.0.0.1/index.php 2>/dev/null
+  | grep -q 'a safe home for all your data'
+  && (echo 'Nextcloud test: pass' && exit 0)
+  || (echo 'Nextcloud test: fail' && exit 1)
+
+# Clean up
+- sudo docker stop "$(cat ${container_id})"
+
+notifications:
+  webhooks: https://galaxy.ansible.com/api/v1/notifications/

tests/Dockerfile.centos-7

@@ -0,0 +1,28 @@
+
+FROM centos:7
+
+# Install systemd -- See https://hub.docker.com/_/centos/
+RUN yum -y swap -- remove fakesystemd -- install systemd systemd-libs
+RUN yum -y update; yum clean all; \
+(cd /lib/systemd/system/sysinit.target.wants/; for i in *; do [ $i == systemd-tmpfiles-setup.service ] || rm -f $i; done); \
+rm -f /lib/systemd/system/multi-user.target.wants/*; \
+rm -f /etc/systemd/system/*.wants/*; \
+rm -f /lib/systemd/system/local-fs.target.wants/*; \
+rm -f /lib/systemd/system/sockets.target.wants/*udev*; \
+rm -f /lib/systemd/system/sockets.target.wants/*initctl*; \
+rm -f /lib/systemd/system/basic.target.wants/*; \
+rm -f /lib/systemd/system/anaconda.target.wants/*;
+
+# Install Ansible
+RUN yum -y install epel-release
+RUN yum -y install git ansible sudo
+RUN yum clean all
+
+# Disable requiretty
+RUN sed -i -e 's/^\(Defaults\s*requiretty\)/#--- \1/'  /etc/sudoers
+
+# Install Ansible inventory file
+RUN echo -e '[local]\nlocalhost ansible_connection=local' > /etc/ansible/hosts
+
+VOLUME ["/sys/fs/cgroup"]
+CMD ["/usr/sbin/init"]

tests/test.yml

@@ -2,4 +2,4 @@
 - hosts: localhost
   remote_user: root
   roles:
-    - nextcloud
+    - ansible-role-nextcloud