cloud-governance 1.0.195

Cloud Governance Tool

Cloud Governance

This tool provides a lightweight and flexible framework for deploying cloud management policies focusing on cost optimize and security.

This tool support the following policies on AWS account: policy

• ec2_idle: ec2_idle
• ebs_unattached: volumes that did not connect to instance, volume in available status ebs_unattached
• ec2_untag: ec2 untag with 5 mandatory tags: Name, Owner, Email, Purpose, Date ec2_untag
• tag_cluster_resource: Update cluster tags by input cluster name
• zombie_cluster_resource: Delete cluster's zombie resources
• tag_ec2_resource: tag ec2 resources (instance, volume, ami, snapshot) by instance name
• gitleaks: scan Github repository git leak (security scan)

** You can write your own policy using Cloud-Custodian and run it (see 'custom cloud custodian policy' in Policy workflows).

Reference:

• The cloud-governance package is placed in PyPi
• The cloud-governance image is placed in Quay.io

Table of Contents

• Installation
• Run Policy Using Podman
• Run Policy Using Pod
• Pytest
• Post Installation

Installation

Download cloud-governance image from quay.io

# Need to run it with root privileges
sudo podman pull quay.io/ebattat/cloud-governance

Environment variables description:

(mandatory)AWS_ACCESS_KEY_ID=$AWS_ACCESS_KEY_ID

(mandatory)AWS_SECRET_ACCESS_KEY=$AWS_SECRET_ACCESS_KEY

Policy name:

(mandatory)policy=ebs_unattached / ec2_idle / tag_cluster_resource / zombie_cluster_resource / tag_ec2_resource

Policy logs output

(mandatory)policy_output=s3://redhat-cloud-governance/logs

Cluster or instance name:

(mandatory policy:tag_cluster_resource)resource_name=ocs-test

Cluster or instance tags:

(mandatory policy:tag_cluster_resource)mandatory_tags="{'Owner': 'Name','Email': '[e-mail]','Purpose': 'test'}"

gitleaks

(mandatory policy: gitleaks)git_access_token=$git_access_token (mandatory policy: gitleaks)git_repo=https://github.com/redhat-performance/cloud-governance (optional policy: gitleaks)several_repos=yes/no (default = no)

Choose a specific region or all for all the regions, default : us-east-2

(optional)AWS_DEFAULT_REGION=us-east-2/all (default = us-east-2)

Choose dry run or not, default yes

(optional)dry_run=yes/no (default = yes)

Choose log level, default INFO

(optional)log_level=INFO (default = INFO)

Policy workflows

• Run with AWS admin user or user with IAM iam

Run Policy Using Podman

# policy=ebs_unattached
sudo podman run --rm --name cloud-governance -e policy=ebs_unattached -e AWS_ACCESS_KEY_ID=$AWS_ACCESS_KEY_ID -e AWS_SECRET_ACCESS_KEY=$AWS_SECRET_ACCESS_KEY -e AWS_DEFAULT_REGION=us-east-2 -e dry_run=yes -e policy_output=s3://bucket/logs -e log_level=INFO quay.io/ebattat/cloud-governance

# policy=ec2_idle
sudo podman run --rm --name cloud-governance -e policy=ec2_idle -e AWS_ACCESS_KEY_ID=$AWS_ACCESS_KEY_ID -e AWS_SECRET_ACCESS_KEY=$AWS_SECRET_ACCESS_KEY -e AWS_DEFAULT_REGION=us-east-2 -e dry_run=yes -e policy_output=s3://bucket/logs -e log_level=INFO quay.io/ebattat/cloud-governance

# policy=ec2_untag
sudo podman run --rm --name cloud-governance -e policy=ec2_untag -e AWS_ACCESS_KEY_ID=$AWS_ACCESS_KEY_ID -e AWS_SECRET_ACCESS_KEY=$AWS_SECRET_ACCESS_KEY -e AWS_DEFAULT_REGION=us-east-2 -e dry_run=yes -e policy_output=s3://bucket/logs -e log_level=INFO quay.io/ebattat/cloud-governance

# policy=zombie_cluster_resource
sudo podman run --rm --name cloud-governance -e policy=zombie_cluster_resource -e AWS_ACCESS_KEY_ID=$AWS_ACCESS_KEY_ID -e AWS_SECRET_ACCESS_KEY=$AWS_SECRET_ACCESS_KEY -e AWS_DEFAULT_REGION=us-east-2 -e dry_run=yes -e log_level=INFO quay.io/ebattat/cloud-governance

# policy=tag_cluster_resource
sudo podman run --rm --name cloud-governance -e policy=tag_cluster_resource -e AWS_ACCESS_KEY_ID=$AWS_ACCESS_KEY_ID -e AWS_SECRET_ACCESS_KEY=$AWS_SECRET_ACCESS_KEY -e AWS_DEFAULT_REGION=us-east-2 -e dry_run=yes -e resource_name=ocs-test -e mandatory_tags="{'Owner': 'Name','Email': '[e-mail]','Purpose': 'test'}" -e log_level=INFO -v /etc/localtime:/etc/localtime quay.io/ebattat/cloud-governance

# policy=tag_ec2 (no need pass AWS_ACCESS_KEY_ID/ AWS_SECRET_ACCESS_KEY using role)
sudo podman run --rm --name cloud-governance -e policy=tag_ec2 -e AWS_DEFAULT_REGION=us-east-2 -e dry_run=no -e resource_name=ocp-orch-perf -e mandatory_tags="{'Owner': 'Name','Email': '[e-mail]','Purpose': 'test'}" -e log_level=INFO -v /etc/localtime:/etc/localtime quay.io/ebattat/cloud-governance

# policy=gitleaks
sudo podman run --rm --name cloud-governance -e policy=gitleaks -e git_access_token=$git_access_token -e git_repo=https://github.com/redhat-performance/cloud-governance -e several_repos=no -e log_level=INFO quay.io/ebattat/cloud-governance

# custom cloud custodian policy (path for custom policy: -v /home/user/custodian_policy:/custodian_policy)
sudo podman run --rm --name cloud-governance -e policy=/custodian_policy/policy.yml -e AWS_ACCESS_KEY_ID=$AWS_ACCESS_KEY_ID -e AWS_SECRET_ACCESS_KEY=$AWS_SECRET_ACCESS_KEY -e AWS_DEFAULT_REGION=us-east-2 -e dry_run=yes -e policy_output=s3://bucket/logs -e log_level=INFO -v /home/user/custodian_policy:/custodian_policy --privileged quay.io/ebattat/cloud-governance

Run Policy Using Pod

Run as a pod job via OpenShift

Job Pod: cloud-governance.yaml

Configmaps: cloud_governance_configmap.yaml

Quay.io Secret: quayio_secret.sh

AWS Secret: cloud_governance_secret.yaml

* Need to convert secret key to base64 [run_base64.py](pod_yaml/run_base64.py)

Pytest

Cloud-governance integration tests using pytest

python3 -m venv governance
source governance/bin/activate
(governance) $ python -m pip install --upgrade pip
(governance) $ pip install coverage
(governance) $ pip install pytest
(governance) $ git clone https://github.com/redhat-performance/cloud-governance
(governance) $ cd cloud-governance
(governance) $ coverage run -m pytest
(governance) $ deactivate
rm -rf *governance*

Post Installation

Delete cloud-governance image

sudo podman rmi quay.io/ebattat/cloud-governance