new xsy role

playbooks/roles/xsy/defaults/main.yml

+---
+#
+# edX Configuration
+#
+# github:     https://github.com/edx/configuration
+# wiki:       https://github.com/edx/configuration/wiki
+# code style: https://github.com/edx/configuration/wiki/Ansible-Coding-Conventions
+# license:    https://github.com/edx/configuration/blob/master/LICENSE.TXT
+#
+##
+# Defaults for role xsy
+# 
+
+#
+# vars are namespace with the module name.
+#
+
+
+XSY_USERNAME: '1234_1234@chat.hipchat.com'
+XSY_PASSWORD: 'password'
+XSY_V1_TOKEN: 'HIPCHAT_V1_TOKEN'
+XSY_V2_TOKEN: 'HIPCHAT_V2_TOKEN'
+XSY_ROOMS: 'Hammer'
+XSY_NAME: 'xsy'
+XSY_HANDLE: 'xsy'
+XSY_REDIS_URL: 'redis://fakeuser:redispassword@localhost:6379'
+XSY_HTTPSERVER_PORT: '8081'
+XSY_WORLD_WEATHER_KEY: !!null
+
+
+xsy_role_name: xsy
+
+xsy_user: xsy
+xsy_app_dir: "{{ COMMON_APP_DIR }}/xsy"
+xsy_code_dir: "{{ xsy_app_dir }}/xsy"
+xsy_venvs_dir: "{{ xsy_app_dir }}/venvs"
+xsy_venv_dir: "{{ xsy_venvs_dir }}/xsy"
+xsy_venv_bin: "{{ xsy_venv_dir }}/bin"
+
+xsy_source_repo: "https://github.com/edx/xsy.git"
+xsy_version: "HEAD"
+xsy_requirements_file: "{{ xsy_code_dir }}/requirements.txt"
+
+xsy_supervisor_wrapper: "{{ xsy_app_dir }}/xsy-supervisor.sh"
+
+xsy_environment:
+  WILL_USERNAME: "{{ XSY_USERNAME }}"
+  WILL_PASSWORD: "{{ XSY_PASSWORD }}"
+  WILL_V1_TOKEN: "{{ XSY_V1_TOKEN }}"
+  WILL_V2_TOKEN: "{{ XSY_V2_TOKEN }}"
+  WILL_NAME: "{{ XSY_NAME }}"
+  WILL_HANDLE: "{{ XSY_HANDLE }}"
+  WILL_REDIS_URL: "{{ XSY_REDIS_URL }}"
+  WILL_HTTPSERVER_PORT: "{{ XSY_HTTPSERVER_PORT }}"
+  WILL_WORLD_WEATHER_ONLINE_KEY: "{{ XSY_WORLD_WEATHER_KEY }}"
+
+
+#
+# OS packages
+#
+
+xsy_debian_pkgs: []
+
+xsy_redhat_pkgs: []
+

playbooks/roles/xsy/handlers/main.yml

+---
+#
+# edX Configuration
+#
+# github:     https://github.com/edx/configuration
+# wiki:       https://github.com/edx/configuration/wiki
+# code style: https://github.com/edx/configuration/wiki/Ansible-Coding-Conventions
+# license:    https://github.com/edx/configuration/blob/master/LICENSE.TXT
+#
+#
+#
+# Handlers for role xsy
+# 
+# Overview:
+# 
+#
+- name: restart xsy
+  supervisorctl: >
+    name=xsy
+    supervisorctl_path={{ supervisor_ctl }}
+    config={{ supervisor_cfg }}
+    state=restarted
+  when: not disable_edx_services

playbooks/roles/xsy/meta/main.yml

+---
+#
+# edX Configuration
+#
+# github:     https://github.com/edx/configuration
+# wiki:       https://github.com/edx/configuration/wiki
+# code style: https://github.com/edx/configuration/wiki/Ansible-Coding-Conventions
+# license:    https://github.com/edx/configuration/blob/master/LICENSE.TXT
+#
+##
+# Role includes for role xsy
+# 
+# Example:
+#
+# dependencies:
+#   - {
+#   role: my_role 
+#   my_role_var0: "foo"
+#   my_role_var1: "bar"
+# }
+
+dependencies:
+  - supervisor
+  - redis

playbooks/roles/xsy/tasks/deploy.yml

+- name: setup the xsy env
+  template: >
+    src="xsy_env.j2" dest="{{ xsy_app_dir }}/xsy_env"
+    owner="{{ xsy_user }}" group="{{ common_web_user }}"
+    mode=0644
+  notify: restart xsy
+
+- name: checkout the code
+  git: >
+    dest="{{ xsy_code_dir }}" repo="{{ xsy_source_repo }}"
+    version="{{ xsy_version }}" accept_hostkey=yes
+  sudo_user: "{{ xsy_user }}"
+  register: xsy_checkout
+  notify: restart xsy
+
+- name: install the requirements
+  pip: >
+    requirements="{{ xsy_requirements_file }}"
+    virtualenv="{{ xsy_venv_dir }}"
+    state=present
+    extra_args="-i {{ COMMON_PYPI_MIRROR_URL }}"
+  sudo_user: "{{ xsy_user }}"
+  notify: restart xsy
+
+- name: create the supervisor wrapper
+  template: >
+    src="{{ xsy_supervisor_wrapper|basename }}.j2"
+    dest="{{ xsy_supervisor_wrapper }}"
+    mode=0755
+  sudo_user: "{{ xsy_user }}"
+  notify: restart xsy
+
+- name: create a supervisor config
+  template: >
+    src=xsy.conf.j2 dest="{{ supervisor_available_dir }}/xsy.conf"
+    owner="{{ supervisor_user }}"
+    group="{{ supervisor_user }}"
+  sudo_user: "{{ supervisor_user }}"
+  notify: restart xsy
+
+- name: enable the supervisor config
+  file: >
+    src="{{ supervisor_available_dir }}/xsy.conf"
+    dest="{{ supervisor_cfg_dir }}/xsy.conf"
+    state=link
+    force=yes
+    mode=0644
+  sudo_user: "{{ supervisor_user }}"
+  when: not disable_edx_services
+  notify: restart xsy
+
+- name: update supervisor configuration
+  shell:  "{{ supervisor_ctl }} -c {{ supervisor_cfg }} update"
+  register: supervisor_update
+  changed_when: supervisor_update.stdout is defined and supervisor_update.stdout != ""
+  when: not disable_edx_services
+
+- name: ensure xsy is started
+  supervisorctl: >
+    name=xsy
+    supervisorctl_path={{ supervisor_ctl }}
+    config={{ supervisor_cfg }}
+    state=started
+  when: not disable_edx_services
+
+- include: tag_ec2.yml tags=deploy
+  when: COMMON_TAG_EC2_INSTANCE

playbooks/roles/xsy/tasks/main.yml

+---
+#
+# edX Configuration
+#
+# github:     https://github.com/edx/configuration
+# wiki:       https://github.com/edx/configuration/wiki
+# code style: https://github.com/edx/configuration/wiki/Ansible-Coding-Conventions
+# license:    https://github.com/edx/configuration/blob/master/LICENSE.TXT
+#
+#
+#
+# Tasks for role xsy
+# 
+# Overview:
+# 
+#
+# Dependencies:
+#
+# 
+# Example play:
+#
+#
+
+- name: create application user
+  user: >
+    name="{{ xsy_user }}" home="{{ xsy_app_dir }}"
+    createhome=no shell=/bin/false
+
+- name: create xsy user dirs
+  file: >
+    path="{{ item }}" state=directory
+    owner="{{ xsy_user }}" group="{{ common_web_group }}"
+  with_items:
+    - "{{ xsy_app_dir }}"
+    - "{{ xsy_venvs_dir }}"
+
+- include: deploy.yml tags=deploy

playbooks/roles/xsy/tasks/tag_ec2.yml

+---
+
+- name: get instance information
+  action: ec2_facts
+  tags:
+  - deploy
+
+- name: tag instance
+  ec2_tag: resource={{ ansible_ec2_instance_id }} region={{ ansible_ec2_placement_region }}
+  args:
+    tags:
+      "version:xsy" : "{{ xsy_source_repo }} {{ xsy_checkout.after |truncate(7,True,'')}}"
+  when: xsy_checkout.after is defined
+  tags:
+  - deploy

playbooks/roles/xsy/templates/xsy-supervisor.sh.j2

+#!/bin/bash
+
+source {{ xsy_app_dir }}/xsy_env
+cd {{ xsy_code_dir }}
+
+{{ xsy_venv_bin }}/python run_will.py

playbooks/roles/xsy/templates/xsy.conf.j2

+[program:xsy]
+
+command={{ xsy_supervisor_wrapper }}
+priority=999
+user={{ common_web_user }}
+stdout_logfile={{ supervisor_log_dir }}/%(program_name)s-stdout.log
+stderr_logfile={{ supervisor_log_dir }}/%(program_name)s-stderr.log
+killasgroup=true
+stopasgroup=true
+stopsignal=QUIT

playbooks/roles/xsy/templates/xsy_env.j2

+# {{ ansible_managed }}
+
+{% for name,value in xsy_environment.items() -%}
+{%- if value -%}
+export {{ name }}="{{ value }}"
+{% endif %}
+{%- endfor %}
+