Add all files needed to bring up VM and run agaric.com locally

box/provisioning/roles/geerlingguy.elasticsearch/.travis.yml

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+---
+services: docker
+
+env:
+  - distro: centos7
+    init: /usr/lib/systemd/systemd
+    run_opts: "--privileged --volume=/sys/fs/cgroup:/sys/fs/cgroup:ro"
+  - distro: ubuntu1604
+    init: /lib/systemd/systemd
+    run_opts: "--privileged --volume=/sys/fs/cgroup:/sys/fs/cgroup:ro"
+  - distro: ubuntu1404
+    init: /sbin/init
+    run_opts: ""
+  - distro: ubuntu1204
+    init: /sbin/init
+    run_opts: ""
+
+before_install:
+  # Pull container.
+  - 'docker pull geerlingguy/docker-${distro}-ansible:latest'
+
+script:
+  - container_id=$(mktemp)
+  # Run container in detached state.
+  - 'docker run --detach --volume="${PWD}":/etc/ansible/roles/role_under_test:ro ${run_opts} geerlingguy/docker-${distro}-ansible:latest "${init}" > "${container_id}"'
+
+  # Install dependencies.
+  - 'docker exec "$(cat ${container_id})" ansible-galaxy install -r /etc/ansible/roles/role_under_test/tests/requirements.yml'
+
+  # Ansible syntax check.
+  - 'docker exec --tty "$(cat ${container_id})" env TERM=xterm ansible-playbook /etc/ansible/roles/role_under_test/tests/test.yml --syntax-check'
+
+  # Test role.
+  - 'docker exec --tty "$(cat ${container_id})" env TERM=xterm ansible-playbook /etc/ansible/roles/role_under_test/tests/test.yml'
+
+  # Test role idempotence.
+  - idempotence=$(mktemp)
+  - docker exec "$(cat ${container_id})" ansible-playbook /etc/ansible/roles/role_under_test/tests/test.yml | tee -a ${idempotence}
+  - >
+    tail ${idempotence}
+    | grep -q 'changed=0.*failed=0'
+    && (echo 'Idempotence test: pass' && exit 0)
+    || (echo 'Idempotence test: fail' && exit 1)
+
+  # Test if Elasticsearch is working.
+  - 'docker exec --tty "$(cat ${container_id})" env TERM=xterm curl -XGET localhost:9200'
+
+notifications:
+  webhooks: https://galaxy.ansible.com/api/v1/notifications/

box/provisioning/roles/geerlingguy.elasticsearch/README.md

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+# Ansible Role: Elasticsearch
+
+[![Build Status](https://travis-ci.org/geerlingguy/ansible-role-elasticsearch.svg?branch=master)](https://travis-ci.org/geerlingguy/ansible-role-elasticsearch)
+
+An Ansible Role that installs Elasticsearch on RedHat/CentOS or Debian/Ubuntu.
+
+## Requirements
+
+Requires at least Java 7 (Java 8+ preferred). See [`geerlingguy.java`](https://github.com/geerlingguy/ansible-role-java#example-playbook-install-openjdk-8) role instructions for installing OpenJDK 8.
+
+## Role Variables
+Available variables are listed below, along with default values (see `defaults/main.yml`):
+
+    elasticsearch_network_host: localhost
+
+Network host to listen for incoming connections on. By default we only listen on the localhost interface. Change this to the IP address to listen on a specific interface, or `0.0.0.0` to listen on all interfaces.
+
+    elasticsearch_http_port: 9200
+
+The port to listen for HTTP connections on.
+
+    elasticsearch_script_inline: true
+    elasticsearch_script_indexed: true
+
+Whether to allow inline scripting against ElasticSearch. You should read the following link as there are possible security implications for enabling these options: [Enable Dynamic Scripting](https://www.elastic.co/guide/en/elasticsearch/reference/current/modules-scripting.html#enable-dynamic-scripting). Available options include: `true`, `false`, and `sandbox`.
+
+## Dependencies
+
+  - geerlingguy.java
+
+## Example Playbook
+
+    - hosts: search
+      roles:
+        - geerlingguy.java
+        - geerlingguy.elasticsearch
+
+## License
+
+MIT / BSD
+
+## Author Information
+
+This role was created in 2014 by [Jeff Geerling](http://www.jeffgeerling.com/), author of [Ansible for DevOps](https://www.ansiblefordevops.com/).

box/provisioning/roles/geerlingguy.elasticsearch/defaults/main.yml

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+---
+elasticsearch_network_host: localhost
+elasticsearch_http_port: 9200
+elasticsearch_script_inline: true
+elasticsearch_script_indexed: true

box/provisioning/roles/geerlingguy.elasticsearch/files/elasticsearch.repo

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+[elasticsearch-2.x]
+name=Elasticsearch repository for 2.x packages
+baseurl=http://packages.elastic.co/elasticsearch/2.x/centos
+gpgcheck=1
+gpgkey=http://packages.elastic.co/GPG-KEY-elasticsearch
+enabled=1

box/provisioning/roles/geerlingguy.elasticsearch/handlers/main.yml

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+---
+- name: restart elasticsearch
+  service: name=elasticsearch state=restarted

box/provisioning/roles/geerlingguy.elasticsearch/meta/main.yml

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+---
+dependencies:
+  - geerlingguy.java
+
+galaxy_info:
+  author: geerlingguy
+  description: Elasticsearch for Linux.
+  company: "Midwestern Mac, LLC"
+  license: "license (BSD, MIT)"
+  min_ansible_version: 1.8
+  platforms:
+  - name: EL
+    versions:
+    - all
+  - name: Debian
+    versions:
+    - all
+  - name: Ubuntu
+    versions:
+    - all
+  galaxy_tags:
+    - web
+    - system
+    - monitoring

box/provisioning/roles/geerlingguy.elasticsearch/tasks/main.yml

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+---
+- include: setup-RedHat.yml
+  when: ansible_os_family == 'RedHat'
+
+- include: setup-Debian.yml
+  when: ansible_os_family == 'Debian'
+
+- name: Configure Elasticsearch.
+  template:
+    src: elasticsearch.yml.j2
+    dest: /etc/elasticsearch/elasticsearch.yml
+    owner: root
+    group: elasticsearch
+    mode: 0750
+  notify: restart elasticsearch
+
+- name: Start Elasticsearch.
+  service: name=elasticsearch state=started enabled=yes
+
+- name: Make sure Elasticsearch is running before proceeding.
+  wait_for: host={{ elasticsearch_network_host }} port={{ elasticsearch_http_port }} delay=3 timeout=300

box/provisioning/roles/geerlingguy.elasticsearch/tasks/setup-Debian.yml

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+---
+- name: Add Elasticsearch apt key.
+  apt_key:
+    url: https://packages.elastic.co/GPG-KEY-elasticsearch
+    state: present
+
+- name: Add Elasticsearch repository.
+  apt_repository:
+    repo: 'deb http://packages.elastic.co/elasticsearch/2.x/debian stable main'
+    state: present
+    update_cache: yes
+
+- name: Install Elasticsearch.
+  apt: pkg=elasticsearch state=present

box/provisioning/roles/geerlingguy.elasticsearch/tasks/setup-RedHat.yml

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+---
+- name: Add Elasticsearch GPG key.
+  rpm_key:
+    key: https://packages.elastic.co/GPG-KEY-elasticsearch
+    state: present
+
+- name: Add Elasticsearch repository.
+  copy:
+    src: elasticsearch.repo
+    dest: /etc/yum.repos.d/elasticsearch.repo
+    mode: 0644
+
+- name: Install Elasticsearch.
+  yum: pkg=elasticsearch state=installed

box/provisioning/roles/geerlingguy.elasticsearch/templates/elasticsearch.yml.j2

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+# {{ ansible_managed }}
+# ======================== Elasticsearch Configuration =========================
+#
+# NOTE: Elasticsearch comes with reasonable defaults for most settings.
+#       Before you set out to tweak and tune the configuration, make sure you
+#       understand what are you trying to accomplish and the consequences.
+#
+# The primary way of configuring a node is via this file. This template lists
+# the most important settings you may want to configure for a production cluster.
+#
+# Please see the documentation for further information on configuration options:
+# <http://www.elastic.co/guide/en/elasticsearch/reference/current/setup-configuration.html>
+#
+# ---------------------------------- Cluster -----------------------------------
+#
+# Use a descriptive name for your cluster:
+#
+# cluster.name: my-application
+#
+# ------------------------------------ Node ------------------------------------
+#
+# Use a descriptive name for the node:
+#
+# node.name: node-1
+#
+# Add custom attributes to the node:
+#
+# node.rack: r1
+#
+# ----------------------------------- Paths ------------------------------------
+#
+# Path to directory where to store the data (separate multiple locations by comma):
+#
+# path.data: /path/to/data
+#
+# Path to log files:
+#
+# path.logs: /path/to/logs
+#
+# ----------------------------------- Memory -----------------------------------
+#
+# Lock the memory on startup:
+#
+# bootstrap.mlockall: true
+#
+# Make sure that the `ES_HEAP_SIZE` environment variable is set to about half the memory
+# available on the system and that the owner of the process is allowed to use this limit.
+#
+# Elasticsearch performs poorly when the system is swapping the memory.
+#
+# ---------------------------------- Network -----------------------------------
+#
+# Set the bind address to a specific IP (IPv4 or IPv6):
+#
+network.host: {{ elasticsearch_network_host }}
+#
+# Set a custom port for HTTP:
+#
+http.port: {{ elasticsearch_http_port }}
+#
+# For more information, see the documentation at:
+# <http://www.elastic.co/guide/en/elasticsearch/reference/current/modules-network.html>
+#
+# --------------------------------- Discovery ----------------------------------
+#
+# Pass an initial list of hosts to perform discovery when new node is started:
+# The default list of hosts is ["127.0.0.1", "[::1]"]
+#
+# discovery.zen.ping.unicast.hosts: ["host1", "host2"]
+#
+# Prevent the "split brain" by configuring the majority of nodes (total number of nodes / 2 + 1):
+#
+# discovery.zen.minimum_master_nodes: 3
+#
+# For more information, see the documentation at:
+# <http://www.elastic.co/guide/en/elasticsearch/reference/current/modules-discovery.html>
+#
+# ---------------------------------- Gateway -----------------------------------
+#
+# Block initial recovery after a full cluster restart until N nodes are started:
+#
+# gateway.recover_after_nodes: 3
+#
+# For more information, see the documentation at:
+# <http://www.elastic.co/guide/en/elasticsearch/reference/current/modules-gateway.html>
+#
+# ---------------------------------- Various -----------------------------------
+#
+# Disable starting multiple nodes on a single system:
+#
+# node.max_local_storage_nodes: 1
+#
+# Require explicit names when deleting indices:
+#
+# action.destructive_requires_name: true
+script.inline: {{ elasticsearch_script_inline }}
+script.indexed: {{ elasticsearch_script_indexed }}

box/provisioning/roles/geerlingguy.elasticsearch/tests/requirements.yml

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+---
+- src: geerlingguy.java

box/provisioning/roles/geerlingguy.elasticsearch/tests/test.yml

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+---
+- hosts: all
+
+  pre_tasks:
+    - name: Update apt cache.
+      apt: update_cache=yes cache_valid_time=600
+      when: ansible_os_family == 'Debian'
+      changed_when: false
+
+    - name: Ensure build dependencies are installed.
+      package: name=curl state=present
+
+  roles:
+    - geerlingguy.java
+    - role_under_test