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https://github.com/toyama0919/awscost

table console view cost of aws.
https://github.com/toyama0919/awscost

aws cost costexplorer pypi python python3

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table console view cost of aws.

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# awscost

[![PyPI version](https://badge.fury.io/py/awscost.svg)](https://badge.fury.io/py/awscost)
[![Build Status](https://github.com/toyama0919/awscost/actions/workflows/ci.yml/badge.svg?branch=master)](https://github.com/toyama0919/awscost/actions/workflows/ci.yml)

Command Line utility for Provides aws cost very easy to see.

Supports python 3.7 or later.

## Install

```bash
$ pip install awscost
```

## Examples

### show cost

show cost latest 5 months.

```bash
$ awscost
key 2019-07 2019-08 2019-09 2019-10 2019-11 2019-12
-------------------------------------- --------- --------- --------- --------- --------- ---------
Total 348.34 97.4 98.46 106.47 67.25 7.84
EC2 - Other 34.28 34.28 33.2 34.28 33.63 3.01
Amazon Elastic Compute Cloud - Compute 17.11 17.11 16.56 17.11 17.13 1.47
AWS Cost Explorer 0.56 1.44
Tax 25.8 7.22 7.27 9.72 6.12 0.69
AWS CloudTrail 3.29 3.21 4.15 5.57 4.44 0.61
AWS Key Management Service 0 0 2.8 4 4 0.35
AmazonCloudWatch 1.5 0.01 0 0 0.88 0.11
Amazon Route 53 0.1 0.1 0.1 0.1 0.1 0.1
Amazon Simple Storage Service 0.25 0.24 0.27 0.45 0.4 0.05
AWS Lambda 0 0 0 0 0 0
Amazon DynamoDB 0 0 0 0 0
Amazon Elastic File System 0 0 0 0 0 0
Amazon SageMaker 266 35.22 34.11 35.22 0
Amazon Simple Notification Service 0 0 0
Amazon Polly 0
Amazon Simple Queue Service 0
```

show cost latest 3 days, group by SERVICE and operation.

```bash
$ awscost -g DAILY -p 3 -d SERVICE -d OPERATION
key 2019-12-01 2019-12-02 2019-12-03
------------------------------------------------------------ ------------ ------------ ------------
Total 2.87 2.1 2.87
GetCostAndUsage,AWS Cost Explorer 0.02 1.42
NatGateway,EC2 - Other 1.08 1.08 0.77
RunInstances,Amazon Elastic Compute Cloud - Compute 0.55 0.55 0.37
None,AWS CloudTrail 0.22 0.22 0.17
Unknown,AWS Key Management Service 0.13 0.13 0.09
Unknown,AmazonCloudWatch 0.04 0.04 0.03
CreateVolume-Gp2,EC2 - Other 0.03 0.03 0.01
PutObject,Amazon Simple Storage Service 0.02 0.02 0.01
NoOperation,Tax 0.25
...
```

### support dimensions

* AZ
* INSTANCE_TYPE
* LINKED_ACCOUNT
* OPERATION
* PURCHASE_TYPE
* SERVICE
* USAGE_TYPE
* PLATFORM
* TENANCY
* RECORD_TYPE
* LEGAL_ENTITY_NAME
* DEPLOYMENT_OPTION
* DATABASE_ENGINE
* CACHE_ENGINE
* INSTANCE_TYPE_FAMILY
* REGION
* BILLING_ENTITY
* RESERVATION_ID
* SAVINGS_PLANS_TYPE
* SAVINGS_PLAN_ARN
* OPERATING_SYSTEM

see. https://docs.aws.amazon.com/aws-cost-management/latest/APIReference/API_GetDimensionValues.html

### support filter

```bash
awscost --filter '{
"Not": {
"Dimensions": {
"Key": "RECORD_TYPE",
"Values": ["Credit", "Refund", "Upfront"]
}
}
}'
```

## config file($HOME/.awscost)

```yaml:$HOME/.awscost
default:
metrics: AmortizedCost
filter:
Dimensions:
Key: RECORD_TYPE
Values:
- Usage
- Tax

discount:
filter:
Dimensions:
Key: RECORD_TYPE
Values:
- Credit
- Refund
- Upfront

ec2:
filter:
Dimensions:
Key: SERVICE
Values:
- "EC2 - Other"
- "Amazon Elastic Compute Cloud - Compute"
```

You can exec command as below.

```bash
$ awscost --profile default
$ awscost --profile discount
$ awscost --profile ec2
```

#### group by tag

You can set up a group by tag.

Currently, this cannot be achieved using only the command line.

Write the following in yaml in $HOME/.awscost

The following is an example of grouping by the tag "Product"

```yaml:$HOME/.awscost
tag:
tags:
- Product
dimensions: []
```

You can exec command as below.

```bash
$ awscost --profile tag
```

## Various format(-t option)

example, use -t tsv.

default is simple.

```bash
$ awscost -d SERVICE -d OPERATION -t tsv
key 01-24 01-25 01-26 01-27 01-28 01-29 01-30 01-31 02-01 02-02
Total 2 2 2 2 2.02 2.01 2.01 2.01 2.5 1.67
EC2 - Other,NatGateway 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 0.9
Amazon Elastic Compute Cloud - Compute,RunInstances 0.55 0.55 0.55 0.55 0.55 0.55 0.55 0.55 0.55 0.46
...
```

### support format
- simple(default)
- plain
- github
- grid
- fancy_grid
- pipe
- orgtbl
- jira
- presto
- psql
- rst
- mediawiki
- moinmoin
- youtrack
- html
- latex
- latex_raw
- latex_booktabs
- textile
- tsv

## Settings

aws auth support following.

* environment variables
* profile(use --aws-profile option.)
* instance profile

## Python API

```py
from awscost.cost_explorer import CostExplorer
from dateutil.relativedelta import relativedelta
from datetime import datetime

start = (datetime.today() - relativedelta(months=3)).strftime("%Y-%m-01")
end = datetime.today().strftime("%Y-%m-01")

cost_explorer = CostExplorer(
granularity="MONTHLY",
start=start,
end=end,
dimensions=["SERVICE"],
metrics="UnblendedCost",
threshold=1.0,
).get_cost_and_usage_total_and_group_by()

# return dict data.
cost_explorer # =>
# { 'AWS CloudTrail': {'2019-11': 4.44, '2019-12': 6.17, '2020-01': 4.38},
# 'AWS Lambda': {'2019-11': 0.0, '2019-12': 0.0, '2020-01': 0.0},
# ...
# 'Total': {'2019-11': 67.15, '2019-12': 72.22, '2020-01': 68.11}}

```

### matplotlib

```py
...

import matplotlib.pyplot as plt

plt.figure(figsize=(25, 15), dpi=100)
plt.xlabel('month', fontsize=16)
plt.ylabel('$', fontsize=16)
plt.grid(True)
for i, (service_name, v) in enumerate(cost_explorer.items()):
left = list(v.keys())
height = list(v.values())
plt.plot(left, height, linewidth=2, label=service_name, marker='o')
plt.legend(loc='best', fontsize=15, numpoints=5)

plt.show()

```

## iam policy

```json
{
"Version": "2012-10-17",
"Statement": [
{
"Sid": "xxxxxxxxx",
"Effect": "Allow",
"Action": [
"ce:GetCostAndUsage"
],
"Resource": "*"
}
]
}
```

## CI

### install test package

```bash
$ ./scripts/ci.sh install-test
```

### test

```bash
$ ./scripts/ci.sh run-test
```

flake8 and black and pytest.

### release pypi

```bash
$ ./scripts/ci.sh release
```

git tag and pypi release.