reset cache cf

reset-cf-cache/Dockerfile

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+FROM python:2.7.8
+MAINTAINER Jessica Frazelle <jess@docker.com>
+
+RUN pip install boto
+
+ADD reset-cache.py /bin/reset-cache
+RUN chmod +x /bin/reset-cache
+
+CMD [ "reset-cache" ]

reset-cf-cache/reset-cache.py

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+#!/usr/local/bin/python
+
+import boto
+import os
+import sys
+
+
+access_key = os.getenv("AWS_ACCESS_KEY")
+access_secret = os.getenv("AWS_SECRET_KEY")
+cloudfront_dist = os.getenv("AWS_CF_DISTRIBUTION_ID")
+bucket = os.getenv("AWS_S3_BUCKET")
+
+if access_key == "" or access_key is None:
+    print "Please set AWS_ACCESS_KEY env variable."
+    sys.exit(1)
+elif access_secret == "" or access_secret is None:
+    print "Please set AWS_SECRET_KEY env variable."
+    sys.exit(1)
+elif cloudfront_dist == "" or cloudfront_dist is None:
+    print "Please set AWS_CF_DISTRIBUTION_ID env variable."
+    sys.exit(1)
+elif bucket == "" or bucket is None:
+    print "Please set AWS_S3_BUCKET env variable."
+    sys.exit(1)
+
+# get the paths from s3
+s3_conn = boto.connect_s3(access_key, access_secret)
+docs = s3_conn.get_bucket(bucket)
+items = []
+
+for key in docs.list():
+    items.append(key.name)
+
+cf_conn = boto.connect_cloudfront(access_key, access_secret)
+inval_req = cf_conn.create_invalidation_request(cloudfront_dist, items)
+
+print inval_req
+sys.exit(0)