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UPD: added check for EKS

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xpk 2024-08-02 12:13:02 +08:00
parent 2767995979
commit 50ff6bdd36
Signed by: xpk
GPG Key ID: CD4FF6793F09AB86
1 changed files with 36 additions and 2 deletions
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38
aws/AwsEnvReview.py
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@ -85,7 +85,7 @@ for r in regions:
outTable.append([r, aid, i[0].get("InstanceId"), i[0].get("MetadataOptions").get("HttpTokens") ])
printResult(outTable, "Region, AccountID, InstanceId, IDMSv2")
printSubTitle("[Performance Efficiency] Use of previous generation instance type - "
printSubTitle("[Sustainability] Use of previous generation instance type - "
"Consider using current generation instances")
outTable = []
for r in regions:
@ -316,7 +316,7 @@ for i in jmespath.search("Buckets[*].Name", response):
printResult(outTable, "AccountID, BucketName")
printTitle("ElastiCache review")
printSubTitle("[Cost Optimization] ElastiCache instances on x64 platform - Consider Graviton instances "
printSubTitle("[Sustainability] ElastiCache instances on x64 platform - Consider Graviton instances "
"such as t4g/r7g to optimize your infrastructure investment.")
outTable = []
@ -421,6 +421,40 @@ for r in regions:
printResult(outTable, "Region, AccountID, VpnConnection, TunnelCount")
printTitle("Eks service review")
printSubTitle("[Sustainability] Eks node running on AmazonLinux2 (AL2) - Consider using AmazonLinux2023. "
"AL2's end of life date is 2025-06-30. AmazonLinux2023 runs on newer kernel and libraries, "
"which offers better performance and security.")
outTable = []
for r in regions:
client = boto3.client('eks', region_name=r)
response = client.list_clusters()
for cluster in response.get("clusters"):
ngsResp = client.list_nodegroups(clusterName=cluster)
for ng in ngsResp.get("nodegroups"):
ngResp = client.describe_nodegroup(
clusterName=cluster,
nodegroupName=ng
)
if re.search("^AL2_", ngResp.get("nodegroup").get("amiType")):
outTable.append([r, aid, cluster, ng, ngResp.get("nodegroup").get("amiType")])
printResult(outTable, "Region, AccountID, Cluster, NodeGroup, AmiType")
printSubTitle("[Sustainability] Eks control plane version outdated - Consider using upgrading Eks cluster. "
"Reference https://docs.aws.amazon.com/eks/latest/userguide/kubernetes-versions.html for a list "
"of current versions. Reference https://docs.aws.amazon.com/eks/latest/userguide/update-cluster.html "
"for upgrade instructions.")
outTable = []
for r in regions:
client = boto3.client('eks', region_name=r)
response = client.list_clusters()
for cluster in response.get("clusters"):
clusterResp = client.describe_cluster(name=cluster)
if len(jmespath.search("cluster.health.issues[?code==`UnsupportedVersion`]", clusterResp)) > 0:
outTable.append([r, aid, cluster, clusterResp.get("cluster").get("version")])
printResult(outTable, "Region, AccountID, Cluster, Version")
# TODO