Blaine Gardner
b0167660f5
Before starting multus validation test clients, pull the client image to
all nodes. This will ensure that variations in client readiness timing
will not be affected by variations in the time nodes take to pull the
image. This is intended to reduce the number of false reports of flaky
multus networks.
Signed-off-by: Blaine Gardner <blaine.gardner@redhat.com>
(cherry picked from commit 3a27cb60b3)
40 lines
1.2 KiB
YAML
40 lines
1.2 KiB
YAML
apiVersion: apps/v1
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kind: DaemonSet
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metadata:
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name: multus-validation-test-image-pull
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labels:
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app: multus-validation-test-image-pull
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app.kubernetes.io/name: "image-puller"
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app.kubernetes.io/instance: "image-puller"
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app.kubernetes.io/component: "image-puller"
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app.kubernetes.io/part-of: "multus-validation-test"
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app.kubernetes.io/managed-by: "rook-cli"
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spec:
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selector:
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matchLabels:
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app: multus-validation-test-image-pull
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template:
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metadata:
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labels:
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app: multus-validation-test-image-pull
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spec:
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# TODO: selectors, affinities, tolerations
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securityContext:
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runAsNonRoot: true
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seccompProfile:
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type: RuntimeDefault
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containers:
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- name: sleep
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# use nginx image because it's already used for the web server pod and has a non-root user
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image: nginxinc/nginx-unprivileged:stable-alpine
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command:
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- sleep
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- infinity
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resources: {}
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securityContext:
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allowPrivilegeEscalation: false
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capabilities:
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drop:
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- "ALL"
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readOnlyRootFilesystem: true
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