init commit

1.Docker/roles/vasyakrg.docker_install/.travis.yml

@@ -0,0 +1,24 @@
+---
+language: python
+python: "2.7"
+sudo: required
+dist: trusty
+
+before_install:
+ - sudo apt-get update -qq
+ - sudo apt-get install -qq python-apt python-pycurl
+
+install:
+  - sudo pip install ansible
+  - echo -e 'localhost  ansible_connection=local' > tests/inventory
+  - echo -e '[defaults]\nroles_path = ../\nhostfile = ./tests/inventory' > ansible.cfg
+
+script:
+  - ansible-playbook --syntax-check tests/role.yml
+  - ansible-playbook -v --diff tests/role.yml
+  - ansible-playbook -v --diff tests/role.yml
+  - >
+    ansible-playbook tests/role.yml
+    | grep -q 'changed=0.*failed=0'
+    && (echo 'Idempotence test: pass' && exit 0)
+    || (echo 'Idempotence test: fail' && exit 1)

1.Docker/roles/vasyakrg.docker_install/LICENSE.txt

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2016 Marvin Pinto
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

1.Docker/roles/vasyakrg.docker_install/README.md

@@ -0,0 +1,59 @@
+docker
+======
+This Ansible role enables people to install the latest Docker on an Ubuntu-like
+system. It also provides a handy library function to validate that the Docker
+daemon is running and functional.
+
+Requirements
+------------
+
+This role will only work on an Ubuntu-like system.
+
+Role Variables
+--------------
+
+```yaml
+# Any additional docker service options
+# Example: '--dns 8.8.8.8 --dns 8.8.4.4 --userns-remap=default'
+# docker_additional_service_opts: |
+#   {
+#     "userns-remap": "default",
+#     "dns": [
+#       "8.8.8.8",
+#       "8.8.4.4"
+#     ]
+#   }
+docker_additional_service_opts: |
+  {}
+```
+
+Examples
+--------
+
+Install this module from Ansible Galaxy into the './roles' directory:
+```bash
+- name: vasyakrg.docker_install
+  src: git+https://github.com/vasyakrg/docker_install.git
+  version: origin/master
+```
+
+Use it in a playbook as follows:
+```yaml
+- hosts: all
+  roles:
+    - role: vasyakrg.docker_install
+      tags: docker
+      become: true
+
+  vars:
+    docker_user: "vasyansk"
+    docker_additional_service_opts: |
+      {
+        "exec-opts": ["native.cgroupdriver=systemd"],
+        "log-driver": "json-file",
+        "log-opts": {
+          "max-size": "100m"
+        },
+        "storage-driver": "overlay2"
+      }
+```

1.Docker/roles/vasyakrg.docker_install/defaults/main.yml

@@ -0,0 +1,5 @@
+---
+docker_user: ubuntu
+docker_version_docker_compose: 1.25.4
+docker_additional_service_opts: |
+  {}

1.Docker/roles/vasyakrg.docker_install/handlers/main.yml

@@ -0,0 +1,12 @@
+---
+- name: 'docker-apt-get-update'
+  become: true
+  apt:
+    update_cache: true
+
+- name: 'docker-restart-service'
+  become: true
+  service:
+    name: 'docker'
+    state: 'restarted'
+    enabled: 'yes'

1.Docker/roles/vasyakrg.docker_install/meta/.galaxy_install_info

@@ -0,0 +1 @@
+{install_date: 'Fri Sep 27 07:53:51 2019', version: origin/master}

1.Docker/roles/vasyakrg.docker_install/meta/main.yml

@@ -0,0 +1,16 @@
+galaxy_info:
+  author: Vassiliy Yegorov
+  description: |
+    This Ansible role enables people to install the latest Docker on an Ubuntu-like
+    system. It also provides a handy library function to validate that the Docker
+    daemon is running and functional.
+  license: MIT
+  min_ansible_version: 1.4
+  platforms:
+    - name: Ubuntu
+      versions:
+       - trusty
+  galaxy_tags:
+    - docker
+    - ubuntu
+dependencies: []

1.Docker/roles/vasyakrg.docker_install/tasks/main.yml

@@ -0,0 +1,91 @@
+---
+- name: Install aptitude using apt
+  apt:
+    name: 'aptitude'
+    state: 'latest'
+    update_cache: 'yes'
+    force_apt_get: 'yes'
+
+- name: 'Install prerequisites'
+  apt:
+    name:
+      - 'apt-transport-https'
+      - 'ca-certificates'
+      - 'curl'
+      - 'software-properties-common'
+      - 'gnupg2'
+    state: 'present'
+    update_cache: yes
+
+- name: 'Add the docker apt signing key'
+  apt_key:
+    url: 'https://download.docker.com/linux/ubuntu/gpg'
+
+- name: 'Add the official docker repo'
+  apt_repository:
+    repo: 'deb [arch=amd64] https://download.docker.com/linux/{{ ansible_distribution|lower }} {{ ansible_distribution_release }} stable'
+    state: 'present'
+
+- name: 'Install docker'
+  apt:
+    name:
+      - 'docker-ce'
+      - 'docker-ce-cli'
+      - 'containerd.io'
+    state: 'present'
+    update_cache: yes
+
+- name: 'Create the /etc/docker directory'
+  file:
+    path: '/etc/docker'
+    state: 'directory'
+    mode: '0700'
+
+- name: 'Add any additional docker startup options via the daemon.json config file'
+  copy:
+    content: "{{ docker_additional_service_opts }}"
+    dest: '/etc/docker/daemon.json'
+    owner: 'root'
+    group: 'root'
+    mode: '0600'
+  notify: 'docker-restart-service'
+
+- name: 'Start the docker service'
+  service:
+    name: 'docker'
+    state: 'started'
+    enabled: 'yes'
+
+- name: 'Add current user to docker group'
+  become: yes
+  user:
+    name: "{{ docker_user }}"
+    groups: 'docker'
+    append: yes
+
+- name: 'Check that the docker.pid exists'
+  stat:
+    path: /run/docker.pid
+  register: stat_result
+  failed_when: not stat_result.stat.exists
+  tags: docker_check
+
+- name: 'Result of check docker.pid'
+  debug:
+    msg: 'Docker started'
+  when: stat_result.stat.exists
+  tags: docker_check
+
+- name: 'Install Docker-compose'
+  get_url:
+    url: 'https://github.com/docker/compose/releases/download/{{ docker_version_docker_compose }}/docker-compose-Linux-x86_64'
+    dest: /usr/local/bin/docker-compose
+    mode: 'a+x'
+  tags: docker_compose_only
+
+- name: 'Create symlink to docker-compose'
+  file:
+    src: '/usr/local/bin/docker-compose'
+    dest: '/usr/bin/docker-compose'
+    state: 'link'
+  tags: docker_compose_only

1.Docker/roles/vasyakrg.docker_install/tests/role.yml

@@ -0,0 +1,30 @@
+---
+- hosts: 'localhost'
+  roles:
+    - role: 'docker_install'
+      become: true
+  tasks:
+    - name: 'Check that the docker.pid exists'
+      stat:
+        path: /run/docker.pid
+      register: stat_result
+      failed_when: stat_result.stat.exists != true
+
+    - name: 'Result of check docker.pid'
+      debug:
+        msg: 'Docker started'
+      when: stat_result.stat.exists
+
+    - name: 'Pull in the latest nginx container'
+      become: true
+      docker_image:
+        name: 'nginx:latest'
+      when: stat_result.stat.exists
+
+    - name: 'Start the nginx container'
+      become: true
+      docker_container:
+        name: 'nginx'
+        image: 'nginx:latest'
+        state: 'started'
+      when: stat_result.stat.exists