52 lines
2.0 KiB
Bash
52 lines
2.0 KiB
Bash
#!/usr/bin/env bats
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load helpers
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WAIT_TIME=120
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SLEEP_TIME=1
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GATEKEEPER_NAMESPACE=${GATEKEEPER_NAMESPACE:-gatekeeper-system}
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teardown_file() {
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kubectl delete -f validation/
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kubectl delete -f mutation/
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}
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@test "gatekeeper-controller-manager is running" {
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wait_for_process ${WAIT_TIME} ${SLEEP_TIME} "kubectl -n ${GATEKEEPER_NAMESPACE} wait --for=condition=Ready --timeout=60s pod -l control-plane=controller-manager"
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}
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@test "gatekeeper-audit is running" {
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wait_for_process ${WAIT_TIME} ${SLEEP_TIME} "kubectl -n ${GATEKEEPER_NAMESPACE} wait --for=condition=Ready --timeout=60s pod -l control-plane=audit-controller"
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}
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@test "external-data-provider is running" {
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wait_for_process ${WAIT_TIME} ${SLEEP_TIME} "kubectl -n ${GATEKEEPER_NAMESPACE} wait --for=condition=Ready --timeout=60s pod -l run=external-data-provider"
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}
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@test "external data validation" {
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run kubectl apply -f validation/external-data-provider-constraint-template.yaml
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assert_success
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wait_for_process ${WAIT_TIME} ${SLEEP_TIME} "constraint_enforced constrainttemplate k8sexternaldatavalidation"
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run kubectl apply -f validation/external-data-provider-constraint.yaml
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assert_success
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wait_for_process ${WAIT_TIME} ${SLEEP_TIME} "constraint_enforced k8sexternaldatavalidation deny-images-with-invalid-suffix"
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run kubectl run nginx --image=error_nginx --dry-run=server
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# should deny pod admission if the image name has an "error_" prefix
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assert_failure
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assert_match 'error_nginx' "${output}"
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assert_match 'error_nginx_invalid' "${output}"
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}
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@test "external data mutation" {
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run kubectl apply -f mutation/external-data-provider-mutation.yaml
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assert_success
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wait_for_process ${WAIT_TIME} ${SLEEP_TIME} "mutator_enforced Assign append-valid-suffix-to-image"
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run kubectl run nginx --image=nginx --dry-run=server --output json
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assert_success
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# should mutate the image field by appending "_valid" suffix
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assert_match "nginx_valid" "$(jq -r '.spec.containers[0].image' <<< ${output})"
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}
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