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Merged
merged 2 commits into from
Dec 26, 2017
Merged

Check for datadog and yaml libraries #28

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e37fdb2
Check if datadog library exists before starting
Oct 26, 2015
bd1956e
Set default for disabled and update error message
hush-hush Dec 26, 2017
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3 changes: 3 additions & 0 deletions CHANGELOG.md
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Original file line number Diff line number Diff line change
@@ -1,6 +1,9 @@
CHANGELOG
=========

# 2.1.0 / 2017-12-26
- [FEATURE] Disable callback if required python packages aren't installed. See [#28][] (thanks to @dobber)

# 2.0.0 / 2017-12-12
- [FEATURE] Add support for getting api_key from hostvars and thus from vault. See [#25][]
- [BREAKING CHANGE] Drop support for ansible <2.0
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17 changes: 14 additions & 3 deletions datadog_callback.py
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Expand Up @@ -2,15 +2,25 @@
import os.path
import time

import datadog
import yaml
try:
import datadog
import yaml
HAS_MODULES = True
except ImportError:
HAS_MODULES = False


from ansible.plugins.callback import CallbackBase
from __main__ import cli


class CallbackModule(CallbackBase):
def __init__(self):
if not HAS_MODULES:
self.disabled = True
print 'Datadog callback disabled.\nMake sure you call all required libraries: "datadog" and "yaml".'
else:
self.disabled = False

self._playbook_name = None
self._start_time = time.time()
Expand Down Expand Up @@ -197,7 +207,8 @@ def v2_playbook_on_start(self, playbook):
def v2_playbook_on_play_start(self, play):
# On Ansible v2, Ansible doesn't set `self.play` automatically
self.play = play
self.disabled = False
if self.disabled:
return

# Read config and hostvars
api_key, url = self._load_conf(os.path.join(os.path.dirname(__file__), "datadog_callback.yml"))
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