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create-webhookserver.sh
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executable file
·67 lines (55 loc) · 2.02 KB
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#!/usr/bin/env bash
set -euo pipefail
# shellcheck disable=SC2120
deploy_webhook_server() {
info "Deploy Webhook server"
local certs_dir
certs_dir="${1:-$(mktemp -d)}"
install_webhook_server "${certs_dir}"
create_webhook_server_port_forward
export_webhook_server_certs "${certs_dir}"
}
install_webhook_server() {
certs_tmp_dir="$1"
[[ -n "${certs_tmp_dir}" ]] || die "Usage: $0 <certs_dir>"
[[ -d "${certs_tmp_dir}" ]] || mkdir "${certs_tmp_dir}"
gitroot="$(git rev-parse --show-toplevel)"
[[ -n "${gitroot}" ]] || die "Could not determine git root"
"${gitroot}/tests/scripts/setup-certs.sh" "${certs_tmp_dir}" webhookserver.stackrox "Webhook Server CA"
pushd "${gitroot}/webhookserver"
mkdir -p chart/certs
cp "${certs_tmp_dir}/tls.crt" "${certs_tmp_dir}/tls.key" chart/certs
helm -n stackrox upgrade --install webhookserver chart/
popd
}
create_webhook_server_port_forward() {
# Ensure webhookserver state is stable before continuing with port forward.
kubectl rollout status deployment webhookserver --namespace stackrox --timeout=5m --watch=true
local log="${ARTIFACT_DIR:-/tmp}/webhook_server_port_forward.log"
nohup "${BASH_SOURCE[0]}" restart_webhook_server_port_forward "${pod}" 0<&- &> "${log}" &
sleep 1
}
restart_webhook_server_port_forward() {
while true
do
echo "INFO: $(date): Starting webhook server port-forward: svc/webhookserver 8080"
kubectl -n stackrox port-forward svc/webhookserver 8080:8080 -v=6 || {
echo "WARNING: $(date): The webhook server port-forward exited with: $?"
echo "Will restart in 5 seconds..."
sleep 5
}
done
}
export_webhook_server_certs() {
local certs_dir="$1"
ci_export GENERIC_WEBHOOK_SERVER_CA_CONTENTS "$(cat "${certs_dir}/ca.crt")"
}
if [[ "${BASH_SOURCE[0]}" == "$0" ]]; then
if [[ "$#" -lt 1 ]]; then
usage
die "When invoked at the command line a method is required."
fi
fn="$1"
shift
"$fn" "$@"
fi