Added Travis testing and hooks for galaxy

.travis.yml

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+---
+language: python
+python: "2.7"
+
+# Use the new container infrastructure
+sudo: required
+
+services:
+  - docker
+
+env:
+  - distribution: centos
+    init: /usr/lib/systemd/systemd
+    version: 7
+  - distribution: fedora
+    init: /usr/lib/systemd/systemd
+    version: 26
+  - distribution: fedora
+    init: /usr/lib/systemd/systemd
+    version: 25
+  - distribution: fedora
+    init: /usr/lib/systemd/systemd
+    version: 24
+  - distribution: ubuntu
+    init: /lib/systemd/systemd
+    version: bionic
+  - distribution: ubuntu
+    init: /lib/systemd/systemd
+    version: xenial
+  - distribution: ubuntu
+    init: /sbin/init
+    version: trusty
+  - distribution: debian
+    init: /lib/systemd/systemd
+    version: stretch
+  - distribution: debian
+    init: /lib/systemd/systemd
+    version: jessie
+
+before_install:
+  - 'sudo pip install yamllint'
+  - yamllint -c .yamllint.yml .
+  - 'sudo docker pull ${distribution}:${version}'
+  - 'sudo docker build --no-cache --rm --file=tests/Dockerfile.${distribution}-${version} --tag=${distribution}-${version}:ansible tests'
+
+script:
+  - container_id=$(mktemp)
+  - role_name="ansible-manage-lvm"
+  - 'sudo docker run --detach --privileged -v /sys/fs/cgroup:/sys/fs/cgroup:ro --volume="${PWD}":/etc/ansible/roles/${role_name}:ro ${distribution}-${version}:ansible ${init} > "${container_id}"'
+  - 'sudo docker exec "$(cat ${container_id})" env ANSIBLE_FORCE_COLOR=1 ansible-lint -c /.ansible-lint /etc/ansible/roles/${role_name}/tests/test.yml'
+  - 'sudo docker exec "$(cat ${container_id})" env ANSIBLE_FORCE_COLOR=1 ansible-playbook -v /etc/ansible/roles/${role_name}/tests/test.yml --syntax-check'
+  - 'sudo docker exec "$(cat ${container_id})" env ANSIBLE_FORCE_COLOR=1 ansible-playbook -v /etc/ansible/roles/${role_name}/tests/test.yml'
+  - >
+      sudo docker exec "$(cat ${container_id})" env ANSIBLE_FORCE_COLOR=1 ansible-playbook -v /etc/ansible/roles/${role_name}/tests/test.yml
+      | grep -q 'changed=0.*failed=0'
+      && (echo 'Idempotence test: pass' && exit 0)
+      || (echo 'Idempotence test: fail' && exit 1)
+  - 'sudo docker rm -f "$(cat ${container_id})"'
+
+notifications:
+  webhooks: https://galaxy.ansible.com/api/v1/notifications/

.yamllint.yml

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+---
+extends:                    default
+
+rules:
+  braces:
+    # Defaults
+    # min-spaces-inside:    0
+    # max-spaces-inside:    0
+
+    # Keeping 0 min-spaces to not error on empty collection definitions
+    min-spaces-inside:      0
+    # Allowing one space inside braces to improve code readability
+    max-spaces-inside:      1
+
+  brackets:
+    # Defaults
+    # min-spaces-inside:    0
+    # max-spaces-inside:    0
+
+    # Keeping 0 min-spaces to not error on empty collection definitions
+    min-spaces-inside:      0
+    # Allowing one space inside braces to improve code readability
+    max-spaces-inside:      1
+
+  colons:
+    # Defaults
+    # max-spaces-before:    0
+    # max-spaces-after:     1
+
+    max-spaces-before:      0
+    # Allowing more than one space for code readability
+    max-spaces-after:       -1
+
+  comments:
+    # Defaults
+    # level:                warning
+    # require-starting-space: true
+    # min-spaces-from-content: 2
+
+    # Disabling to allow for code comment blocks and #!/usr/bin/ansible-playbook
+    require-starting-space: false
+
+  indentation:
+    # Defaults
+    # spaces:               consistent
+    # indent-sequences:     true
+    # check-multi-line-strings: false
+
+    # Requiring 2 space indentation
+    spaces:                 2
+    # Requiring consistent indentation within a file, either indented or not
+    indent-sequences:       consistent
+
+  # Disabling due to copious amounts of long lines in the code which would
+  # require a code style change to resolve
+  line-length:              disable
+
+  truthy:                   disable

setup_travis_tests.sh

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+#!/usr/bin/env bash
+
+TAR_FILE="v1.6.0.tar.gz"
+
+# Prompt for Ansible role name
+read -p "Enter the Ansible role name: " input
+
+# Update .travis.yml with Ansible role name
+sed -i '' "s/replace_role/${input}/g" ".travis.yml"
+
+# Update tests/test.yml with Ansible role name
+sed -i '' "s/replace_role/${input}/g" "tests/test.yml"
+
+# Cleanup
+if [ -f $TAR_FILE ]; then
+  rm $TAR_FILE
+fi

tests/.ansible-lint

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+skip_list: []

tests/Dockerfile.centos-7

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+FROM centos:7
+ENV container=docker
+
+RUN yum -y install epel-release && \
+    yum -y install gmp-devel libffi-devel openssl-devel python-crypto \
+    python-devel python-pip python-setuptools python-virtualenv \
+    redhat-rpm-config && \
+    yum -y group install "Development Tools"
+
+# Install systemd -- See https://hub.docker.com/_/centos/
+RUN (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/*;
+
+RUN pip install enum34 ipaddress wheel && \
+    pip install ansible ansible-lint
+
+COPY .ansible-lint /
+
+VOLUME ["/sys/fs/cgroup"]
+
+CMD ["/usr/sbin/init"]

tests/Dockerfile.debian-jessie

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+FROM debian:jessie
+ENV container=docker
+
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends build-essential libffi-dev \
+    libssl-dev python-dev python-minimal python-pip python-setuptools \
+    python-virtualenv && \
+    rm -rf /var/lib/apt/lists/*
+
+RUN pip install --upgrade pip setuptools && \
+    pip install enum34 ipaddress wheel && \
+    pip install ansible ansible-lint
+
+COPY .ansible-lint /

tests/Dockerfile.debian-stretch

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+FROM debian:stretch
+ENV container=docker
+
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends build-essential libffi-dev \
+    libssl-dev python-dev python-minimal python-pip python-setuptools \
+    python-virtualenv systemd && \
+    rm -rf /var/lib/apt/lists/*
+
+RUN pip install enum34 ipaddress wheel && \
+    pip install ansible ansible-lint
+
+COPY .ansible-lint /

tests/Dockerfile.fedora-24

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+FROM fedora:24
+ENV container=docker
+
+RUN dnf -y install gmp-devel libffi-devel openssl-devel python-crypto \
+    python-devel python-dnf python-pip python-setuptools python-virtualenv \
+    redhat-rpm-config systemd && \
+    dnf -y group install "C Development Tools and Libraries"
+
+# Install systemd -- See https://hub.docker.com/_/centos/
+RUN (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/*;
+
+RUN pip install enum34 ipaddress wheel && \
+    pip install ansible ansible-lint
+
+COPY .ansible-lint /
+
+VOLUME ["/sys/fs/cgroup"]
+
+CMD ["/usr/sbin/init"]

tests/Dockerfile.fedora-25

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+FROM fedora:25
+ENV container=docker
+
+RUN dnf -y install gmp-devel libffi-devel openssl-devel python-crypto \
+    python-devel python-dnf python-pip python-setuptools python-virtualenv \
+    redhat-rpm-config systemd && \
+    dnf -y group install "C Development Tools and Libraries"
+
+# Install systemd -- See https://hub.docker.com/_/centos/
+RUN (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/*;
+
+RUN pip install enum34 ipaddress wheel && \
+    pip install ansible ansible-lint
+
+COPY .ansible-lint /
+
+VOLUME ["/sys/fs/cgroup"]
+
+CMD ["/usr/sbin/init"]

tests/Dockerfile.fedora-26

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+FROM fedora:26
+ENV container=docker
+
+RUN dnf -y install gmp-devel libffi-devel openssl-devel python-crypto \
+    python-devel python-dnf python-pip python-setuptools python-virtualenv \
+    redhat-rpm-config systemd && \
+    dnf -y group install "C Development Tools and Libraries"
+
+# Install systemd -- See https://hub.docker.com/_/centos/
+RUN (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/*;
+
+RUN pip install enum34 ipaddress wheel && \
+    pip install ansible ansible-lint
+
+COPY .ansible-lint /
+
+VOLUME ["/sys/fs/cgroup"]
+
+CMD ["/usr/sbin/init"]

tests/Dockerfile.ubuntu-bionic

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+FROM ubuntu:bionic
+ENV container=docker
+
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends build-essential libffi-dev \
+    libssl-dev python-dev python-minimal python-pip python-setuptools \
+    python-virtualenv systemd && \
+    rm -rf /var/lib/apt/lists/*
+
+RUN pip install enum34 ipaddress wheel && \
+    pip install ansible ansible-lint
+
+COPY .ansible-lint /

tests/Dockerfile.ubuntu-trusty

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+FROM ubuntu:trusty
+ENV container=docker
+
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends build-essential libffi-dev \
+    libssl-dev python-dev python-minimal python-pip python-setuptools \
+    python-virtualenv && \
+    rm -rf /var/lib/apt/lists/*
+
+RUN pip install --upgrade pip setuptools && \
+    pip install enum34 ipaddress wheel && \
+    pip install ansible ansible-lint
+
+COPY .ansible-lint /

tests/Dockerfile.ubuntu-xenial

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+FROM ubuntu:xenial
+ENV container=docker
+
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends build-essential libffi-dev \
+    libssl-dev python-dev python-minimal python-pip python-setuptools \
+    python-virtualenv && \
+    rm -rf /var/lib/apt/lists/*
+
+RUN pip install enum34 ipaddress wheel && \
+    pip install ansible ansible-lint
+
+COPY .ansible-lint /

tests/inventory

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+localhost

tests/test.yml

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+---
+- hosts:      localhost
+  connection: local
+  roles:
+    - ansible-manage-lvm