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Andrea Dell'Amico 3 years ago
parent 90b1b8280d
commit 785b9208f1

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Role Name
=========
A brief description of the role goes here.
Requirements
------------
Any pre-requisites that may not be covered by Ansible itself or the role should be mentioned here. For instance, if the role uses the EC2 module, it may be a good idea to mention in this section that the boto package is required.
A role that installs the INCEpTION semantic annotation platform as Docker stack, <https://inception-project.github.io>
Role Variables
--------------
A description of the settable variables for this role should go here, including any variables that are in defaults/main.yml, vars/main.yml, and any variables that can/should be set via parameters to the role. Any variables that are read from other roles and/or the global scope (ie. hostvars, group vars, etc.) should be mentioned here as well.
Dependencies
------------
The most important variables are listed below:
A list of other roles hosted on Galaxy should go here, plus any details in regards to parameters that may need to be set for other roles, or variables that are used from other roles.
``` yaml
inception_project_compose_dir: '/srv/inception_project_stack'
inception_project_docker_stack_name: 'inception-project'
inception_project_docker_service_name: 'inception'
inception_project_docker_image: 'inceptionproject/inception:0.17.3'
inception_project_docker_network: 'inception_project_net'
inception_project_docker_data_node: 'localhost'
# We need a directory because the confg file goes inside it
inception_project_service_volume: '/srv/inception_project_data'
inception_project_service_port: 8080
# IMPORTANT. Set it to True for the server that is going to host the DB
inception_project_service_constraints: 'node.labels.service_data==inception_project'
inception_project_behind_haproxy: True
inception_project_haproxy_public_net: 'haproxy-public'
# Settings
inception_project_server_port: 8080
inception_project_server_address: '0.0.0.0'
inception_project_backup_interval: 300
inception_project_backup_keep_number: 10
# In seconds
inception_project_backup_keep_time: 0
inception_project_server_auth_mode: 'database'
inception_project_server_preauth_header: 'remote_user'
inception_project_server_preauth_default_roles: ''
inception_project_server_preauth_users_roles: []
# - { username: 'user', roles: 'ROLE_PROJECT_CREATOR,ROLE_ADMIN' }
# DB
inception_project_db_as_container: True
inception_project_docker_db_node: 'localhost'
inception_project_db_image: 'mysql:5'
inception_project_db_host: 'mysql-server'
inception_project_db_port: 3306
inception_project_db_name: 'inception'
inception_project_db_user: 'inception_user'
#inception_project_db_pwd: 'set it in a vault file'
inception_project_db_volume: 'inception_db_data'
inception_project_db_constraints: 'node.labels.mysql_data==inception_project'
Example Playbook
----------------
inception_project_settings:
- 'debug.showExceptionPage=false'
- 'user.profile.accessible=true'
- 'user-selection.hideUsers=false'
- 'server.port={{ inception_project_server_port }}'
- 'server.address={{ inception_project_server_address }}'
- 'server.ajp.port=-1'
- 'backup.interval={{ inception_project_backup_interval }}'
- 'backup.keep.number={{ inception_project_backup_keep_number }}'
- 'backup.keep.time={{ inception_project_backup_keep_time }}'
- 'auth.mode={{ inception_project_server_auth_mode }}'
- 'auth.preauth.header.principal={{ inception_project_server_preauth_header }}'
- 'auth.preauth.newuser.roles={{ inception_project_server_preauth_default_roles }}'
```
Including an example of how to use your role (for instance, with variables passed in as parameters) is always nice for users too:
Dependencies
------------
- hosts: servers
roles:
- { role: username.rolename, x: 42 }
A Docker Swarm cluster
License
-------
@ -35,4 +74,4 @@ EUPL-1.2
Author Information
------------------
An optional section for the role authors to include contact information, or a website (HTML is not allowed).
Andrea Dell'Amico, <andrea.dellamico@isti.cnr.it>

@ -1,2 +1,51 @@
---
# defaults file for ansible-role-template
inception_project_compose_dir: '/srv/inception_project_stack'
inception_project_docker_stack_name: 'inception-project'
inception_project_docker_service_name: 'inception'
inception_project_docker_image: 'inceptionproject/inception:0.17.3'
inception_project_docker_network: 'inception_project_net'
inception_project_docker_data_node: 'localhost'
# We need a directory because the confg file goes inside it
inception_project_service_volume: '/srv/inception_project_data'
inception_project_service_port: 8080
# IMPORTANT. Set it to True for the server that is going to host the DB
inception_project_service_constraints: 'node.labels.service_data==inception_project'
inception_project_behind_haproxy: True
inception_project_haproxy_public_net: 'haproxy-public'
# Settings
inception_project_server_port: 8080
inception_project_server_address: '0.0.0.0'
inception_project_backup_interval: 300
inception_project_backup_keep_number: 10
# In seconds
inception_project_backup_keep_time: 0
inception_project_server_auth_mode: 'database'
inception_project_server_preauth_header: 'remote_user'
inception_project_server_preauth_default_roles: ''
inception_project_server_preauth_users_roles: []
# - { username: 'user', roles: 'ROLE_PROJECT_CREATOR,ROLE_ADMIN' }
# DB
inception_project_db_as_container: True
inception_project_docker_db_node: 'localhost'
inception_project_db_image: 'mysql:5'
inception_project_db_host: 'mysql-server'
inception_project_db_port: 3306
inception_project_db_name: 'inception'
inception_project_db_user: 'inception_user'
#inception_project_db_pwd: 'set it in a vault file'
inception_project_db_volume: 'inception_db_data'
inception_project_db_constraints: 'node.labels.mysql_data==inception_project'
inception_project_settings:
- 'debug.showExceptionPage=false'
- 'user.profile.accessible=true'
- 'user-selection.hideUsers=false'
- 'server.port={{ inception_project_server_port }}'
- 'server.address={{ inception_project_server_address }}'
- 'server.ajp.port=-1'
- 'backup.interval={{ inception_project_backup_interval }}'
- 'backup.keep.number={{ inception_project_backup_keep_number }}'
- 'backup.keep.time={{ inception_project_backup_keep_time }}'
- 'auth.mode={{ inception_project_server_auth_mode }}'
- 'auth.preauth.header.principal={{ inception_project_server_preauth_header }}'
- 'auth.preauth.newuser.roles={{ inception_project_server_preauth_default_roles }}'

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galaxy_info:
author: your name
description: your description
company: your company (optional)
author: Andrea Dell'Amico
description: Systems Architect
company: ISTI-CNR
# If the issue tracker for your role is not on github, uncomment the
# next line and provide a value
issue_tracker_url: https://support.d4science.org/projects/automatic-provisioning/issues
issue_tracker_url: https://support.d4science.org/projects/d4science-operation
license: EUPL-1.2
license: EUPL 1.2+
min_ansible_version: 2.8
# If this a Container Enabled role, provide the minimum Ansible Container version.
# min_ansible_container_version:
# Optionally specify the branch Galaxy will use when accessing the GitHub
# repo for this role. During role install, if no tags are available,
# Galaxy will use this branch. During import Galaxy will access files on
# this branch. If Travis integration is configured, only notifications for this
# branch will be accepted. Otherwise, in all cases, the repo's default branch
# (usually master) will be used.
#github_branch:
#
# Provide a list of supported platforms, and for each platform a list of versions.
# If you don't wish to enumerate all versions for a particular platform, use 'all'.
# To view available platforms and versions (or releases), visit:
# https://galaxy.ansible.com/api/v1/platforms/
#
platforms:
- name: Ubuntu
versions:
- bionic
- name: Ubuntu
versions:
- bionic
- name: EL
versions:
- 7
galaxy_tags: []
# List tags for your role here, one per line. A tag is a keyword that describes
# and categorizes the role. Users find roles by searching for tags. Be sure to
# remove the '[]' above, if you add tags to this list.
#
# NOTE: A tag is limited to a single word comprised of alphanumeric characters.
# Maximum 20 tags per role.
galaxy_tags:
- inception-project
dependencies: []
# List your role dependencies here, one per line. Be sure to remove the '[]' above,
# if you add dependencies to this list.

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---
# tasks file for ansible-role-template
- name: Manage the installation of the Inception configuration of the swarm service
block:
- name: Create the data directory used by the inception service, and its subdirectories
file: dest={{ inception_project_service_volume }}/{{ item }} state=directory
with_items:
- 'repository/kb'
- 'plugins'
- name: Install the inception properties file
template: src=settings.properties.j2 dest={{ inception_project_service_volume }}/settings.properties owner=root group=root mode='0444'
when: inception_project_docker_data_node == ansible_fqdn
tags: [ 'inception_project', 'inception_project_swarm' ]
- name: Manage the installation of the Inception project Docker stack
block:
- name: Create the directory where the compose file will be installed
file: dest={{ inception_project_compose_dir }} state=directory mode='0750' owner=root group=root
- name: Install the docker compose file
template: src=inception-project-docker-compose.yml.j2 dest={{ inception_project_compose_dir }}/docker-inception-project-stack.yml owner=root group=root mode='0400'
- name: Add the label that will be used as a constraint for the inception data volume
docker_node:
hostname: '{{ inception_project_docker_data_node }}'
labels:
service_data: 'inception_project'
labels_state: 'merge'
- name: Add the label that will be used as a constraint for the MySQL DB
docker_node:
hostname: '{{ inception_project_docker_db_node }}'
labels:
mysql_data: 'inception_project'
labels_state: 'merge'
when: inception_project_db_as_container
- name: Start the Inception project stack
docker_stack:
name: inception-project
state: present
compose:
- '{{ inception_project_compose_dir }}/docker-inception-project-stack.yml'
run_once: True
when: docker_swarm_manager_main_node is defined and docker_swarm_manager_main_node | bool
tags: [ 'inception_project', 'inception_project_swarm' ]

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version: '3.6'
networks:
{% if inception_project_behind_haproxy %}
haproxy-public:
external: true
{% endif %}
{{ inception_project_docker_network }}:
volumes:
{{ inception_project_db_volume }}:
# {{ inception_project_service_volume }}:
services:
{{ inception_project_docker_service_name }}:
image: {{ inception_project_docker_image }}
networks:
- {{ inception_project_docker_network }}
{% if inception_project_behind_haproxy %}
- haproxy-public
{% endif %}
environment:
- INCEPTION_DB_DIALECT=org.hibernate.dialect.MySQL5InnoDBDialect
- INCEPTION_DB_DRIVER=com.mysql.jdbc.Driver
- INCEPTION_DB_URL=jdbc:mysql://{{ inception_project_db_host }}:{{ inception_project_db_port }}/{{ inception_project_db_name }}?useSSL=false&useUnicode=true&characterEncoding=UTF-8
- INCEPTION_DB_USERNAME={{ inception_project_db_user }}
- INCEPTION_DB_PASSWORD={{ inception_project_db_pwd }}
volumes:
- {{ inception_project_service_volume }}:/export
depends_on:
- {{ inception_project_db_host }}
deploy:
mode: replicated
replicas: 1
endpoint_mode: dnsrr
placement:
constraints:
- node.role == worker
- {{ inception_project_service_constraints }}
restart_policy:
condition: on-failure
delay: 5s
max_attempts: 3
window: 120s
logging:
driver: 'journald'
{% if inception_project_db_as_container %}
{{ inception_project_db_host }}:
image: {{ inception_project_db_image }}
networks:
- {{ inception_project_docker_network }}
volumes:
- {{ inception_project_db_volume }}:/var/lib/mysql
environment:
- MYSQL_RANDOM_ROOT_PASSWORD=yes
- MYSQL_DATABASE={{ inception_project_db_name }}
- MYSQL_USER={{ inception_project_db_user }}
- MYSQL_PORT=3306
- MYSQL_PASSWORD={{ inception_project_db_pwd }}
command: ["--character-set-server=utf8", "--collation-server=utf8_bin"]
healthcheck:
test: ["CMD", "mysqladmin" ,"ping", "-h", "localhost", "-p{{ inception_project_db_pwd }}", "-u{{ inception_project_db_user }}"]
interval: 20s
timeout: 10s
retries: 10
deploy:
placement:
constraints:
- node.role == worker
- {{ inception_project_db_constraints }}
restart_policy:
condition: on-failure
delay: 5s
max_attempts: 3
window: 120s
logging:
driver: 'journald'
{% endif %}

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warnings.unsupportedBrowser=false
{% for setting in inception_project_settings %}
{{ setting }}
{% endfor %}
{% for user_role in inception_project_server_preauth_users_roles %}
auth.user.{{ user_role.username }}.roles={{ user_role.roles }}
{% endfor %}

@ -1,2 +1,2 @@
---
# vars file for ansible-role-template
psql_db_data: '{{ inception_project_psql_db_data }}'

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