Add beginning of test
All checks were successful
Lint Checks / Run linter (pull_request) Successful in 38s
Smoke Test / Run basic test suite (pull_request) Successful in 4m22s
Webapp Test / Run webapp test suite (pull_request) Successful in 4m47s
Deploy Test / Run deploy test suite (pull_request) Successful in 5m7s
K8s Deploy Test / Run deploy test suite on kind/k8s (pull_request) Successful in 8m20s
All checks were successful
Lint Checks / Run linter (pull_request) Successful in 38s
Smoke Test / Run basic test suite (pull_request) Successful in 4m22s
Webapp Test / Run webapp test suite (pull_request) Successful in 4m47s
Deploy Test / Run deploy test suite (pull_request) Successful in 5m7s
K8s Deploy Test / Run deploy test suite on kind/k8s (pull_request) Successful in 8m20s
This commit is contained in:
parent
8f89b22ec0
commit
66ee66b7f5
197
tests/k8s-deployment-control/run-test.sh
Executable file
197
tests/k8s-deployment-control/run-test.sh
Executable file
@ -0,0 +1,197 @@
|
||||
#!/usr/bin/env bash
|
||||
set -e
|
||||
if [ -n "$CERC_SCRIPT_DEBUG" ]; then
|
||||
set -x
|
||||
# Dump environment variables for debugging
|
||||
echo "Environment variables:"
|
||||
env
|
||||
fi
|
||||
|
||||
if [ "$1" == "from-path" ]; then
|
||||
TEST_TARGET_SO="laconic-so"
|
||||
else
|
||||
TEST_TARGET_SO=$( ls -t1 ./package/laconic-so* | head -1 )
|
||||
fi
|
||||
|
||||
# Helper functions: TODO move into a separate file
|
||||
wait_for_pods_started () {
|
||||
for i in {1..50}
|
||||
do
|
||||
local ps_output=$( $TEST_TARGET_SO deployment --dir $test_deployment_dir ps )
|
||||
|
||||
if [[ "$ps_output" == *"Running containers:"* ]]; then
|
||||
# if ready, return
|
||||
return
|
||||
else
|
||||
# if not ready, wait
|
||||
sleep 5
|
||||
fi
|
||||
done
|
||||
# Timed out, error exit
|
||||
echo "waiting for pods to start: FAILED"
|
||||
delete_cluster_exit
|
||||
}
|
||||
|
||||
wait_for_log_output () {
|
||||
for i in {1..50}
|
||||
do
|
||||
|
||||
local log_output=$( $TEST_TARGET_SO deployment --dir $test_deployment_dir logs )
|
||||
|
||||
if [[ ! -z "$log_output" ]]; then
|
||||
# if ready, return
|
||||
return
|
||||
else
|
||||
# if not ready, wait
|
||||
sleep 5
|
||||
fi
|
||||
done
|
||||
# Timed out, error exit
|
||||
echo "waiting for pods log content: FAILED"
|
||||
delete_cluster_exit
|
||||
}
|
||||
|
||||
delete_cluster_exit () {
|
||||
$TEST_TARGET_SO deployment --dir $test_deployment_dir stop --delete-volumes
|
||||
exit 1
|
||||
}
|
||||
|
||||
# Set a non-default repo dir
|
||||
export CERC_REPO_BASE_DIR=~/stack-orchestrator-test/repo-base-dir
|
||||
echo "Testing this package: $TEST_TARGET_SO"
|
||||
echo "Test version command"
|
||||
reported_version_string=$( $TEST_TARGET_SO version )
|
||||
echo "Version reported is: ${reported_version_string}"
|
||||
echo "Cloning repositories into: $CERC_REPO_BASE_DIR"
|
||||
rm -rf $CERC_REPO_BASE_DIR
|
||||
mkdir -p $CERC_REPO_BASE_DIR
|
||||
$TEST_TARGET_SO --stack test setup-repositories
|
||||
$TEST_TARGET_SO --stack test build-containers
|
||||
# Test basic stack-orchestrator deploy to k8s
|
||||
test_deployment_dir=$CERC_REPO_BASE_DIR/test-deployment-dir
|
||||
test_deployment_spec=$CERC_REPO_BASE_DIR/test-deployment-spec.yml
|
||||
|
||||
# Create a deployment that we can use to check our test cases
|
||||
$TEST_TARGET_SO --stack test deploy --deploy-to k8s-kind init --output $test_deployment_spec
|
||||
# Check the file now exists
|
||||
if [ ! -f "$test_deployment_spec" ]; then
|
||||
echo "deploy init test: spec file not present"
|
||||
echo "deploy init test: FAILED"
|
||||
exit 1
|
||||
fi
|
||||
echo "deploy init test: passed"
|
||||
|
||||
$TEST_TARGET_SO --stack test deploy create --spec-file $test_deployment_spec --deployment-dir $test_deployment_dir
|
||||
# Check the deployment dir exists
|
||||
if [ ! -d "$test_deployment_dir" ]; then
|
||||
echo "deploy create test: deployment directory not present"
|
||||
echo "deploy create test: FAILED"
|
||||
exit 1
|
||||
fi
|
||||
echo "deploy create test: passed"
|
||||
# Check the file writted by the create command in the stack now exists
|
||||
if [ ! -f "$test_deployment_dir/create-file" ]; then
|
||||
echo "deploy create test: create output file not present"
|
||||
echo "deploy create test: FAILED"
|
||||
exit 1
|
||||
fi
|
||||
echo "deploy create output file test: passed"
|
||||
|
||||
# At this point the deployment's kind-config.yml will look like this:
|
||||
# kind: Cluster
|
||||
# apiVersion: kind.x-k8s.io/v1alpha4
|
||||
# nodes:
|
||||
# - role: control-plane
|
||||
# kubeadmConfigPatches:
|
||||
# - |
|
||||
# kind: InitConfiguration
|
||||
# nodeRegistration:
|
||||
# kubeletExtraArgs:
|
||||
# node-labels: "ingress-ready=true"
|
||||
# extraPortMappings:
|
||||
# - containerPort: 80
|
||||
# hostPort: 80
|
||||
|
||||
# We need to change it to this:
|
||||
kind_config_file=${test_deployment_dir}/kind-config.yml
|
||||
cat << EOF > ${kind_config_file}
|
||||
kind: Cluster
|
||||
apiVersion: kind.x-k8s.io/v1alpha4
|
||||
nodes:
|
||||
- role: control-plane
|
||||
kubeadmConfigPatches:
|
||||
- |
|
||||
kind: InitConfiguration
|
||||
nodeRegistration:
|
||||
kubeletExtraArgs:
|
||||
node-labels: "ingress-ready=true"
|
||||
extraPortMappings:
|
||||
- containerPort: 80
|
||||
hostPort: 80
|
||||
- role: worker
|
||||
labels:
|
||||
nodetype: a
|
||||
- role: worker
|
||||
labels:
|
||||
nodetype: b
|
||||
- role: worker
|
||||
labels:
|
||||
nodetype: c
|
||||
kubeadmConfigPatches:
|
||||
- |
|
||||
kind: JoinConfiguration
|
||||
nodeRegistration:
|
||||
taints:
|
||||
- key: "nodeavoid"
|
||||
value: "a"
|
||||
effect: "NoSchedule"
|
||||
EOF
|
||||
|
||||
# At this point we should have 4 nodes, three labeled like this:
|
||||
# $ kubectl get nodes --show-labels=true
|
||||
# NAME STATUS ROLES AGE VERSION LABELS
|
||||
# laconic-3af549a3ba0e3a3c-control-plane Ready control-plane 2m37s v1.30.0 ...,ingress-ready=true
|
||||
# laconic-3af549a3ba0e3a3c-worker Ready <none> 2m18s v1.30.0 ...,nodetype=a
|
||||
# laconic-3af549a3ba0e3a3c-worker2 Ready <none> 2m18s v1.30.0 ...,nodetype=b
|
||||
# laconic-3af549a3ba0e3a3c-worker3 Ready <none> 2m18s v1.30.0 ...,nodetype=c
|
||||
|
||||
# And with taints like this:
|
||||
# $ kubectl get nodes -o custom-columns=NAME:.metadata.name,TAINTS:.spec.taints --no-headers
|
||||
# laconic-3af549a3ba0e3a3c-control-plane [map[effect:NoSchedule key:node-role.kubernetes.io/control-plane]]
|
||||
# laconic-3af549a3ba0e3a3c-worker <none>
|
||||
# laconic-3af549a3ba0e3a3c-worker2 <none>
|
||||
# laconic-3af549a3ba0e3a3c-worker3 [map[effect:NoSchedule key:nodeavoid value:a]]
|
||||
|
||||
# We can now modify the deployment spec file to require a set of affinity and/or taint combinations
|
||||
# then bring up the deployment and check that the pod is scheduled to an expected node.
|
||||
|
||||
# Add a requirement to schedule on a node labeled nodetype=c
|
||||
deployment_spec_file=${test_deployment_dir}/spec.yml
|
||||
cat << EOF >> ${deployment_spec_file}
|
||||
node-affinities:
|
||||
- label: nodetype
|
||||
value: c
|
||||
EOF
|
||||
|
||||
# Try to start the deployment
|
||||
$TEST_TARGET_SO deployment --dir $test_deployment_dir start
|
||||
wait_for_pods_started
|
||||
# Check logs command works
|
||||
wait_for_log_output
|
||||
sleep 1
|
||||
log_output_3=$( $TEST_TARGET_SO deployment --dir $test_deployment_dir logs )
|
||||
if [[ "$log_output_3" == *"filesystem is fresh"* ]]; then
|
||||
echo "deployment logs test: passed"
|
||||
else
|
||||
echo "deployment logs test: FAILED"
|
||||
echo $log_output_3
|
||||
delete_cluster_exit
|
||||
fi
|
||||
|
||||
# The deployment's pod should be scheduled onto node: worker3
|
||||
|
||||
exit 1
|
||||
|
||||
# Stop and clean up
|
||||
$TEST_TARGET_SO deployment --dir $test_deployment_dir stop --delete-volumes
|
||||
echo "Test passed"
|
Loading…
Reference in New Issue
Block a user