Adds test of juliendufresne.influxdb role against ubuntu 16.04 (#4)

.gitignore

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+/playbooks/roles/

README.md

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+Test Ansible Roles
+==================
+
+Tests an ansible roles against ubuntu 16.04
+
+Requirements
+------------
+
+* Vagrant version 1.8.4+ (needed to install latest ansible version)
+* Virtualbox - [Website](https://www.virtualbox.org/) - [download page](https://www.virtualbox.org/wiki/Downloads)
+
+Since ansible will be installed in the vagrant box, you don't need it on your host.

Vagrantfile

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+Vagrant.require_version ">= 1.8.4"
+ENV["LC_ALL"] = "en_US.UTF-8"
+
+Vagrant.configure(2) do |config|
+    config.vm.box = "geerlingguy/ubuntu1604"
+    config.vm.box_check_update = false
+    config.vm.hostname = "ansible-role-ubuntu-1604"
+
+    config.vm.network "private_network", type: "dhcp"
+
+    config.vm.provider :virtualbox do |vb|
+        vb.name   = "ansible_role_ubuntu_1604"
+        vb.memory = 512
+        vb.customize ["modifyvm", :id, "--natdnshostresolver1", "on"]
+        vb.customize ["modifyvm", :id, "--ioapic",              "on"]
+    end
+
+    config.vm.define :ansible_role_ubuntu_1604 do |ansible_role_ubuntu_1604|
+    end
+
+    config.vm.provision "ansible", type: "ansible_local" do |ansible|
+        ansible.galaxy_role_file = "requirements.yml"
+        ansible.install          = true
+        ansible.install_mode     = :pip
+        ansible.inventory_path   = "inventory"
+        ansible.playbook         = "playbooks/influxdb.yml"
+        ansible.limit            = "all"
+    end
+
+    config.vm.synced_folder ".", "/vagrant", :nfs => true, :mount_options => ["rw", "tcp", "nolock", "noacl", "async"]
+
+    if Vagrant.has_plugin?("vagrant-hostmanager")
+        config.hostmanager.enabled = false
+    end
+    if Vagrant.has_plugin?("vagrant-vbguest")
+        config.vbguest.auto_update = false
+    end
+end

inventory

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+testservers ansible_connection=local

playbooks/influxdb.yml

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+---
+- hosts: testservers
+  vars:
+    influxdb_databases:
+      - _internal
+      - my_db
+    influxdb_users:
+      - type: admin
+        name: admin
+        password: admin
+      - type: user
+        name: grafana
+        password: grafana
+        rights:
+          - "my_db:READ"
+      - type: user
+        name: telegraf
+        password: telegraf
+        rights:
+          - "my_db:WRITE"
+      - type: user
+        name: john
+        password: john
+        rights:
+          - "my_db:ALL"
+  roles:
+    - juliendufresne.influxdb

requirements.yml

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+---
+- src: juliendufresne.influxdb

test.sh

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+#!/usr/bin/env bash
+
+handle_result() {
+    local args=$1
+
+    if [ ${args} -ne 0 ]
+    then
+        printf "\e[1;31m%s\e[0m\n" "fail"
+
+        return 1;
+    fi
+    printf "\e[1;32m%s\e[0m\n" "pass"
+
+    return 0;
+}
+
+printf "* booting machine: "
+vagrant up --no-provision &>/dev/null
+handle_result $?
+
+OUTPUT_FILE=$(mktemp)
+printf "* Fresh provisioning test: "
+vagrant provision &>"${OUTPUT_FILE}"
+grep -q 'unreachable=0.*failed=0' "${OUTPUT_FILE}"
+handle_result $?
+rm "${OUTPUT_FILE}"
+
+vagrant destroy -f >/dev/null