Modify CircleCI config to fix the tests (#82)

* bump versions to attempt fix

* enable security context

* revert values, bump minikube, add debugging

* increase circle timeout to prevent pre-emptive killing

* bump timeout again

* bump smoke test timeout

* decrease timeout, add addtional logging

* add get jobs, revert timeouts

* add --debug flag and helm -ls when helm fails

* fix command typos

* add namespace and downgrade k8s

* bump k8s to 1.21

* fix kubectl link

* change to NodePort

* comment out extra commands for testing

* try localhost as IP

* print tunnel logs

* revert change to finding IP address

* add -E flag to sudo minikube tunnel

* switch back to LoadBalancer

* remove redundant LoadBalancer from minikube.yaml

.circleci/config.yml

@@ -2,12 +2,12 @@ version: 2
 jobs:
    build:
      machine:
-       image: ubuntu-1604:202004-01
+       image: ubuntu-2004:202201-02
 
      environment:
-       K8S_VERSION: v1.18.2
+       K8S_VERSION: 1.21.14
        KUBECONFIG: /home/circleci/.kube/config
-       MINIKUBE_VERSION: v1.9.2
+       MINIKUBE_VERSION: v1.26.1
        MINIKUBE_WANTUPDATENOTIFICATION: false
        MINIKUBE_WANTREPORTERRORPROMPT: false
        MINIKUBE_HOME: /home/circleci
@@ -18,7 +18,7 @@ jobs:
        - run:
            name: Setup Helm
            command: |
-             curl -Lo helm.tar.gz https://get.helm.sh/helm-v3.0.0-linux-amd64.tar.gz
+             curl -Lo helm.tar.gz https://get.helm.sh/helm-v3.8.2-linux-amd64.tar.gz
              tar zxf helm.tar.gz
              chmod +x linux-amd64/helm
              sudo mv linux-amd64/helm /usr/local/bin/
@@ -34,7 +34,7 @@ jobs:
        - run:
            name: Setup kubectl
            command: |
-             curl -Lo kubectl https://storage.googleapis.com/kubernetes-release/release/${K8S_VERSION}/bin/linux/amd64/kubectl
+             curl -Lo kubectl https://dl.k8s.io/v${K8S_VERSION}/bin/linux/amd64/kubectl
              chmod +x kubectl
              sudo mv kubectl /usr/local/bin/
              mkdir -p ${HOME}/.kube
@@ -55,6 +55,6 @@ jobs:
              echo ${STARDOG_LICENSE} | base64 --decode  > ${HOME}/stardog-license-key.bin
        - run:
            name: Helm smoke tests
-           no_output_timeout: 15m
+           no_output_timeout: 16m
            command: |
              ./tests/smoke.sh

tests/smoke.sh

@@ -21,7 +21,7 @@ function dependency_checks() {
 function minikube_start_tunnel() {
 	pushd ~
 	echo "Starting minikube tunnel"
-	echo "sudo minikube tunnel" > ~/start-minikube-tunnel.sh
+	echo "sudo -E minikube tunnel" > ~/start-minikube-tunnel.sh
 	chmod u+x ~/start-minikube-tunnel.sh
 	nohup ~/start-minikube-tunnel.sh > ~/minikube_tunnel.log 2> ~/minikube_tunnel.err < /dev/null &
 	echo "Minikube tunnel started in the background"
@@ -60,7 +60,8 @@ function helm_install_stardog_cluster_with_zookeeper() {
 	             --timeout 15m0s \
 	             -f ./tests/minikube.yaml \
 	             --set "replicaCount=${NUM_STARDOGS}" \
-	             --set "zookeeper.replicaCount=${NUM_ZKS}"
+	             --set "zookeeper.replicaCount=${NUM_ZKS}" \
+				 --debug
 	rc=$?
 
 	if [ ${rc} -ne 0 ]; then
@@ -69,6 +70,16 @@ function helm_install_stardog_cluster_with_zookeeper() {
 		kubectl -n ${NAMESPACE} get pods
 		echo "Listing services"
 		kubectl -n ${NAMESPACE} get svc
+		echo "Logs:"
+		kubectl logs -n ${NAMESPACE} stardog-helm-tests-stardog-0
+		echo "Previous logs:"
+		kubectl logs -n ${NAMESPACE} stardog-helm-tests-stardog-0 --previous
+		echo "Describe pod:"
+		kubectl describe pod stardog-helm-tests-stardog-0 -n ${NAMESPACE}
+		echo "Get jobs:"
+		kubectl get jobs -n ${NAMESPACE}
+		echo "helm list --all:"
+		helm list --all -n ${NAMESPACE}
 		exit ${rc}
 	fi
 
@@ -166,6 +177,10 @@ function create_and_drop_db() {
 	rc=$?
 	if [ ${rc} -ne 0 ]; then
 		echo "Failed to create Stardog db on ${STARDOG_IP}, exiting"
+		echo "Tunnel logs:"
+		cat ~/minikube_tunnel.log
+		echo "Tunnel error logs:"
+		cat ~/minikube_tunnel.err
 		exit ${rc}
 	fi
 	echo "Successfully created database."