46 lines
1.2 KiB
Bash
46 lines
1.2 KiB
Bash
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# name_prefix returns the prefix of the resources within Kubernetes.
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name_prefix() {
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printf "consul"
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}
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# helm_install installs the Consul chart.
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helm_install() {
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helm install --name consul --wait ${BATS_TEST_DIRNAME}/..
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}
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# helm_delete deletes the Consul chart and all resources.
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helm_delete() {
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helm delete --purge consul
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kubectl delete --all pvc
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}
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# wait for a pod to be ready
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wait_for_ready() {
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POD_NAME=$1
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check() {
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# This requests the pod and checks whether the status is running
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# and the ready state is true. If so, it outputs the name. Otherwise
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# it outputs empty. Therefore, to check for success, check for nonzero
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# string length.
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kubectl get pods $1 -o json | \
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jq -r 'select(
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.status.phase == "Running" and
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([ .status.conditions[] | select(.type == "Ready" and .status == "True") ] | length) == 1
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) | .metadata.namespace + "/" + .metadata.name'
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}
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for i in $(seq 30); do
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if [ -n "$(check ${POD_NAME})" ]; then
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echo "${POD_NAME} is ready."
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return
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fi
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echo "Waiting for ${POD_NAME} to be ready..."
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sleep 2
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done
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echo "${POD_NAME} never became ready."
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exit 1
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}
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