various improvements across the board

acme_api/tests/test_api.py

@@ -2,7 +2,6 @@
 import os
 import sys
 from acme_db import db, models
-from acme_service.service import AlienAbductionManager
 
 from unittest import TestCase
 from datetime import datetime, timedelta

acme_integration_tests/test_integration_load.py

@@ -0,0 +1,18 @@
+from unittest import TestCase
+
+
+class LoadTest(TestCase):
+    def setUp(self):
+        """
+        """
+
+    def test_load(self):
+        """
+        """
+        # Launch the system
+
+        # Generate artificial load
+
+        # Wait for system to process load
+
+        # Verify load was handled properly

acme_integration_tests/test_integration_workflow.py

@@ -0,0 +1,19 @@
+from unittest import TestCase
+
+
+class LoadTest(TestCase):
+    def setUp(self):
+        """
+        """
+
+    def test_load(self):
+        """
+        """
+
+        # Mock dependencies as necessary
+
+        # Launch the system
+
+        # Generate diverse input
+
+        # Verify input was processed properly

acme_sdk/acme_sdk/sdk.py

@@ -2,11 +2,7 @@
 from acme_db import models
 
 
-def get_aliens_paged(first_id=None):
-    pass
-
-
-def get_alien(alien_name):
+def get_aliens_paged(first_id=0):
     pass
 
 

acme_system_tests/simulator.py

@@ -0,0 +1,26 @@
+"""Generate alien abduction and probe requests"""
+from datetime import datetime, timedelta
+
+
+class Simulator(object):
+    def __init__(self, duration, delay, acme_url):
+        assert isinstance(duration, timedelta)
+        assert isinstance(delay, timedelta)
+
+        self.duration = duration
+        self.delay = delay
+        self.acme_url = acme_url
+
+    def run(self):
+        start = datetime.now()
+        end = start + self.duration
+
+        while datetime.now() < end:
+            request = self._generate_request()
+            self._send_request()
+
+    def _send_request(self):
+        raise NotImplementedError
+
+    def _generate_request(self):
+        raise NotImplementedError

ansible/inventory/local

@@ -6,6 +6,7 @@
 
 [service]
 192.168.44.11
-192.168.44.12
 
+[api]
+192.168.44.12
 

ansible/playbooks/acme_api.yml

@@ -0,0 +1,11 @@
+---
+- hosts: service
+  roles:
+    - base_server
+    - provision_service
+    - deploy_service
+
+  vars:
+    user: acme
+    app_name: acme_api
+

ansible/playbooks/acme_db.yml

@@ -5,4 +5,5 @@
 - hosts: db
   sudo: yes
   roles:
+    - base_server
     - mysql

ansible/playbooks/acme_service.yml

@@ -1,5 +1,6 @@
 ---
 - hosts: service
   roles:
+    - base_server
     - provision_service
     - deploy_service

ansible/roles/base_server/tasks/main.yml

@@ -0,0 +1,15 @@
+---
+- name: Install base sytem packages that every server needs
+  apt: name={{ item }} state=installed update_cache=true
+  with_items: base_apt_packages
+
+# http://stackoverflow.com/questions/5585875/what-is-the-official-preferred-way-to-install-pip-and-virtualenv-systemwide
+- name: Install pip and virtualenv
+  shell: >
+    curl --silent --show-error --retry 5
+    https://raw.github.com/pypa/pip/master/contrib/get-pip.py |
+    sudo python2.7
+
+- name: pip install base Python packages
+  pip:  name={{ item }} state=present
+  with_items: base_pip_packages

ansible/roles/base_server/vars/main.yml

@@ -0,0 +1,9 @@
+---
+base_apt_packages:
+  - build-essential
+  - git
+  - python-software-properties
+  - python-dev
+
+base_pip_packages:
+  - virtualenvwrapper

ansible/roles/deploy_api/tasks/main.yml

@@ -0,0 +1,15 @@
+---
+- name: symlink nginx.conf
+  file: path=/var/www state=directory owner={{ user }}
+
+- name: Install web app conf file
+  template: >
+    src={{ app_name }}.conf.j2
+    dest=/etc/nginx/sites-available/{{ app_name }}.conf
+
+- name: Enable csvserver via symlink
+  file: >
+    src=/etc/nginx/sites-available/csv_server.conf
+    dest=/etc/nginx/sites-enabled/csv_server.conf
+    owner={{ user }} group={{ user }} state=link
+

ansible/roles/deploy_api/vars/main.yml

@@ -0,0 +1 @@
+---

ansible/roles/deploy_service/tasks/main.yml

@@ -0,0 +1 @@
+---

ansible/roles/deploy_service/vars/main.yml

@@ -0,0 +1 @@
+---

ansible/roles/provision_api/tasks/main.yml

@@ -0,0 +1,4 @@
+---
+- name: Install nginx
+  action: apt pkg=nginx-extras state=latest install_recommends=yes
+

ansible/roles/provision_api/vars/main.yml

@@ -0,0 +1 @@
+---

ansible/roles/provision_service/tasks/main.yml

@@ -0,0 +1 @@
+---

ansible/roles/provision_service/vars/main.yml

@@ -0,0 +1 @@
+---