k3s/tests/docker/test-run-cacerts

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#!/bin/bash
all_services=(
coredns
local-path-provisioner
metrics-server
traefik
)
export NUM_SERVERS=1
export NUM_AGENTS=1
export WAIT_SERVICES="${all_services[@]}"
# -- This test runs in docker mounting the docker socket,
# -- so we can't directly mount files into the test containers. Instead we have to
# -- run a dummy container with a volume, copy files into that volume, and then
# -- share it with the other containers that need the file.
cluster-pre-hook() {
mkdir -p $TEST_DIR/pause/0/metadata
local testID=$(basename $TEST_DIR)
local name=$(echo "k3s-pause-0-${testID,,}" | tee $TEST_DIR/pause/0/metadata/name)
export SERVER_DOCKER_ARGS="--mount type=volume,src=$name,dst=/var/lib/rancher/k3s/server/tls"
docker run \
-d --name $name \
--hostname $name \
${SERVER_DOCKER_ARGS} \
rancher/mirrored-pause:3.6 \
>/dev/null
DATA_DIR="$TEST_DIR/pause/0/k3s" ./contrib/util/generate-custom-ca-certs.sh
docker cp "$TEST_DIR/pause/0/k3s" $name:/var/lib/rancher
}
export -f cluster-pre-hook
start-test() {
echo "Cluster is up with custom CA certs"
}
export -f start-test
test-cleanup-hook(){
local testID=$(basename $TEST_DIR)
docker volume ls -q | grep -F ${testID,,} | xargs -r docker volume rm
}
export -f test-cleanup-hook
# --- create a basic cluster and check for functionality
LABEL=CUSTOM-CA-CERTS run-test
cleanup-test-env