Step: redhat-et-microshift-e2e-wait-for-cluster-up

Container image used for this step: microshift-test-binaries

microshift-test-binaries resolves to an image built or imported by the ci-operator configuration (documentation).

Environment

In addition to the default environment, the step exposes the following:

Variable Name Type Variable Content
HOME Parameter[?] (default: /tmp/secret)
NSS_WRAPPER_PASSWD Parameter[?] (default: /tmp/secret/passwd)
NSS_WRAPPER_GROUP Parameter[?] (default: /tmp/secret/group)
NSS_USERNAME Parameter[?] (default: rhel8user)
NSS_GROUPNAME Parameter[?] (default: rhel8user)

Source Code

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#!/bin/bash

set -euo pipefail

trap 'CHILDREN=$(jobs -p); if test -n "${CHILDREN}"; then kill ${CHILDREN} && wait; fi' TERM

INSTANCE_PREFIX="${NAMESPACE}"-"${JOB_NAME_HASH}"
GOOGLE_PROJECT_ID="$(< ${CLUSTER_PROFILE_DIR}/openshift_gcp_project)"
GOOGLE_COMPUTE_REGION="${LEASED_RESOURCE}"
GOOGLE_COMPUTE_ZONE="$(< ${SHARED_DIR}/openshift_gcp_compute_zone)"
if [[ -z "${GOOGLE_COMPUTE_ZONE}" ]]; then
  echo "Expected \${SHARED_DIR}/openshift_gcp_compute_zone to contain the GCP zone"
  exit 1
fi

mkdir -p "${HOME}"/.ssh

mock-nss.sh

# gcloud compute will use this key rather than create a new one
cp "${CLUSTER_PROFILE_DIR}"/ssh-privatekey "${HOME}"/.ssh/google_compute_engine
chmod 0600 "${HOME}"/.ssh/google_compute_engine
cp "${CLUSTER_PROFILE_DIR}"/ssh-publickey "${HOME}"/.ssh/google_compute_engine.pub
echo 'ServerAliveInterval 30' | tee -a "${HOME}"/.ssh/config
echo 'ServerAliveCountMax 1200' | tee -a "${HOME}"/.ssh/config
chmod 0600 "${HOME}"/.ssh/config

# Copy pull secret to user home
cp "${CLUSTER_PROFILE_DIR}"/pull-secret "${HOME}"/pull-secret

gcloud auth activate-service-account --quiet --key-file "${CLUSTER_PROFILE_DIR}"/gce.json
gcloud --quiet config set project "${GOOGLE_PROJECT_ID}"
gcloud --quiet config set compute/zone "${GOOGLE_COMPUTE_ZONE}"
gcloud --quiet config set compute/region "${GOOGLE_COMPUTE_REGION}"

cat > "${HOME}"/wait_for_node_ready.sh <<'EOF'
#!/bin/bash
set -xeuo pipefail

systemctl enable --now microshift.service

microshift-containerized
source /etc/microshift-containerized/microshift-containerized.conf

start=$(date '+%s')
to=300
while :; do
  if [ $(( $(date '+%s') - start )) -ge $to ]; then
    echo "timed out waiting for node to start ($to seconds)" >&2
    exit 1
  fi
  echo "waiting for node response" >&2
  # get the condation where type == Ready, where condition.statusx == True.
  node="$(oc get nodes -o jsonpath='{.items[*].status.conditions}' | jq '.[] | select(.type == "Ready") | select(.status == "True")')" || echo ''
  if [ "$node" ]; then
    echo "node posted ready status" >&2
    break
  fi
  sleep 10
done
EOF
chmod +x "${HOME}"/wait_for_node_ready.sh


LD_PRELOAD=/usr/lib64/libnss_wrapper.so gcloud compute scp \
  --quiet \
  --project "${GOOGLE_PROJECT_ID}" \
  --zone "${GOOGLE_COMPUTE_ZONE}" \
  --recurse "${HOME}"/wait_for_node_ready.sh rhel8user@"${INSTANCE_PREFIX}":~/wait_for_node_ready.sh

LD_PRELOAD=/usr/lib64/libnss_wrapper.so gcloud compute --project "${GOOGLE_PROJECT_ID}" ssh \
  --zone "${GOOGLE_COMPUTE_ZONE}" \
  rhel8user@"${INSTANCE_PREFIX}" \
  --command 'sudo ~/wait_for_node_ready.sh'

Properties

Property Value Description
Termination grace period[?] 10m0s Period of time until SIGKILL signal is sent to the test pod (after SIGTERM signal is sent).
Resource requests (cpu) 10m Used in .resources.requests of the pod running this step.
Resource requests (memory) 100Mi Used in .resources.requests of the pod running this step.

GitHub Link:

https://github.com/openshift/release/blob/master/ci-operator/step-registry/redhat-et/microshift/e2e/wait-for-cluster-up/redhat-et-microshift-e2e-wait-for-cluster-up-ref.yaml

Owners:

Approvers:

Reviewers:

Source code for this page located on GitHub