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2140a0239b
Signed-off-by: Mariam Fahmy <mariam.fahmy@nirmata.com> Co-authored-by: Jim Bugwadia <jim@nirmata.com>
31 lines
985 B
YAML
31 lines
985 B
YAML
---
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apiVersion: kyverno.io/v1
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kind: ClusterPolicy
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metadata:
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annotations:
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policies.kyverno.io/category: Best Practices
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policies.kyverno.io/description: 'The '':latest'' tag is mutable and can lead
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to unexpected errors if the image changes. A best practice is to use an immutable
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tag that maps to a specific version of an application Pod. This policy validates
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that the image specifies a tag and that it is not called `latest`. '
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policies.kyverno.io/severity: medium
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policies.kyverno.io/subject: Pod
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policies.kyverno.io/title: Disallow Latest Tag
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name: disallow-latest-tag-events-creation
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spec:
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admission: true
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background: true
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rules:
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- match:
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any:
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- resources:
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kinds:
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- Pod
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name: validate-image-tag
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validate:
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failureAction: Enforce
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message: An image tag is required (:latest is not allowed)
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pattern:
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spec:
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containers:
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- image: '!*:latest & *:*'
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