Cost stuff

aws/cost_explorer/aws_cost_and_usage_report.py

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+#!/usr/bin/env python3
+
+import argparse
+import boto3
+import datetime
+
+parser = argparse.ArgumentParser()
+parser.add_argument('--days', type=int, default=30)
+args = parser.parse_args()
+
+
+now = datetime.datetime.utcnow()
+start = (now - datetime.timedelta(days=args.days)).strftime('%Y-%m-%d')
+end = now.strftime('%Y-%m-%d')
+
+# to use a specific profile e.g. 'dev'
+session = boto3.session.Session(profile_name='thebook')
+#cd = session.client('ce', 'us-east-1')
+#cd = session.client('ce', 'eu-central-1')
+cd = session.client('ce')
+
+
+TimePeriod = {
+    'Start': start,
+    'End':  end
+}
+
+results = []
+
+token = None
+while True:
+    if token:
+        kwargs = {'NextPageToken': token}
+    else:
+        kwargs = {}
+    data = cd.get_cost_and_usage(TimePeriod=TimePeriod, Granularity='DAILY', Metrics=['UnblendedCost'], GroupBy=[{'Type': 'DIMENSION', 'Key': 'LINKED_ACCOUNT'}, {'Type': 'DIMENSION', 'Key': 'SERVICE'}], **kwargs)
+    results += data['ResultsByTime']
+    token = data.get('NextPageToken')
+    if not token:
+        break
+
+print('\t'.join(['TimePeriod', 'LinkedAccount', 'Service', 'Amount', 'Unit', 'Estimated']))
+for result_by_time in results:
+    for group in result_by_time['Groups']:
+        amount = group['Metrics']['UnblendedCost']['Amount']
+        unit = group['Metrics']['UnblendedCost']['Unit']
+        print(result_by_time['TimePeriod']['Start'], '\t', '\t'.join(group['Keys']), '\t', amount, '\t', unit, '\t', result_by_time['Estimated'])

aws/pyproject.toml

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+[tool.poetry]
+name = "swung_aws"
+version = "0.1.0"
+description = "Package to deal with AWS stuff for SWUNG"
+authors = ["Filippo B <[email protected]>"]
+
+[tool.poetry.dependencies]
+python = "^3.7"
+boto3 = "^1.17.17"
+
+[tool.poetry.dev-dependencies]
+
+[build-system]
+requires = ["poetry-core>=1.0.0"]
+build-backend = "poetry.core.masonry.api"

aws/tools_automation/aws_chatbot/README.md

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+# AWS Chatbot
+
+Resources:
+https://aws.amazon.com/blogs/devops/running-aws-commands-from-slack-using-aws-chatbot/
+