Add bigpanda module to monitoring

library/monitoring/bigpanda

@@ -0,0 +1,174 @@
+#!/usr/bin/python
+
+DOCUMENTATION = '''
+---
+module: bigpanda
+author: BigPanda
+short_description: Notify BigPanda about deployments
+description: 
+   - Notify BigPanda when deployments start and end (successfully or not). Returns a deployment object containing all the parameters for future module calls.
+options:
+  component:
+    description:
+      - "The name of the component being deployed. Ex: billing"
+    required: true
+  version:
+    description:
+      - The deployment version.
+    required: true
+  token:
+    description:
+      - API token.
+    required: true
+  state:
+    description:
+      - State of the deployment.
+    required: true
+    choices: ['started', 'finished', 'failed']
+  hosts:
+    description:
+      - Name of affected host name. Can be a list.
+    required: false
+    default: machine's hostname
+  env:
+    description:
+      - The airbrake environment name, typically 'production', 'staging', etc.
+    required: false
+  owner:
+    description:
+      - The person responsible for the deployment.
+    required: false
+  description:
+    description:
+      - Free text description of the deployment.
+    required: false
+  source:
+    description:
+      - The system that triggered the event.
+    required: false
+    default: 'ansible'
+  url:
+    description:
+      - Base URL of the API server.
+    required: False
+    default: https://api.bigpanda.io
+  validate_certs:
+    description:
+      - If C(no), SSL certificates for the target url will not be validated. This should only be used
+        on personally controlled sites using self-signed certificates.
+    required: false
+    default: 'yes'
+    choices: ['yes', 'no']
+
+# informational: requirements for nodes
+requirements: [ urllib, urllib2 ]
+'''
+
+EXAMPLES = '''
+- bigpanda: component=myapp version=1.3 token={{ bigpanda_token }} state=started
+...
+- bigpanda: component=myapp version=1.3 token={{ bigpanda_token }} state=finished
+
+or using a deployment object:
+- bigpanda: component=myapp version=1.3 token={{ bigpanda_token }} state=started
+  register: deployment
+
+- bigpanda: state=finished
+  args: deployment
+
+If outside servers aren't reachable from your machine, use local_action:
+- local_action: bigpanda component=myapp version=1.3 token={{ bigpanda_token }} state=started
+  register: deployment
+...
+- local_action: bigpanda state=finished
+  args: deployment
+'''
+
+# ===========================================
+# Module execution.
+#
+import socket
+
+def main():
+
+    module = AnsibleModule(
+        argument_spec=dict(
+            component=dict(required=True),
+            version=dict(required=True),
+            token=dict(required=True),
+            state=dict(required=True, choices=['started', 'finished', 'failed']),
+            hosts=dict(required=False, default=[socket.gethostname()]),
+            env=dict(required=False),
+            owner=dict(required=False),
+            description=dict(required=False),
+            message=dict(required=False),
+            source=dict(required=False, default='ansible'),
+            validate_certs=dict(default='yes', type='bool'),
+            url=dict(required=False, default='https://api.bigpanda.io'),
+        ),
+        supports_check_mode=True,
+        check_invalid_arguments=False,
+    )
+
+    token = module.params['token']
+    state = module.params['state']
+    url = module.params['url']
+
+    # Build the common request body
+    body = dict()
+    for k in ('component', 'version', 'hosts'):
+        v = module.params[k]
+        if v is not None:
+            body[k] = v
+
+    if not isinstance(body['hosts'], list):
+        body['hosts'] = [body['hosts']]
+
+    # Insert state-specific attributes to body
+    if state == 'started':
+        for k in ('source', 'env', 'owner', 'description'):
+            v = module.params[k]
+            if v is not None:
+                body[k] = v
+
+        request_url = url + '/data/events/deployments/start'
+    else:
+        message = module.params['message']
+        if message is not None:
+            body['errorMessage'] = message
+
+        if state == 'finished':
+            body['status'] = 'success'
+        else:
+            body['status'] = 'failure'
+
+        request_url = url + '/data/events/deployments/end'
+
+    # Build the deployment object we return
+    deployment = dict(token=token, state=state,  url=url)
+    deployment.update(body)
+    if 'errorMessage' in deployment:
+        message = deployment.pop('errorMessage')
+        deployment['message'] = message
+
+    # If we're in check mode, just exit pretending like we succeeded
+    if module.check_mode:
+        module.exit_json(changed=True, **deployment)
+
+    # Send the data to bigpanda
+    data = json.dumps(body)
+    headers = {'Authorization':'Bearer %s' % token, 'Content-Type':'application/json'}
+    try:
+        response, info = fetch_url(module, request_url, data=data, headers=headers)
+        if info['status'] == 200:
+            module.exit_json(changed=True, **deployment)
+        else:
+            module.fail_json(msg=json.dumps(info))
+    except Exception as e:
+        module.fail_json(msg=str(e))
+
+# import module snippets
+from ansible.module_utils.basic import *
+from ansible.module_utils.urls import *
+
+main()