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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,195 @@ | ||
| ############################################## <Color> ############################################## | ||
| RED='\033[0;31m' | ||
| NC='\033[0m' # No Color | ||
| ############################################## </Color> ############################################## | ||
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| mkdir -p dev | ||
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| logs_path=.ci/controllers-test/logs | ||
| TEST_RESULT= | ||
| cli_path=/cc/utils/cli.py | ||
| num_of_existing_nodes=1 | ||
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| #these variables are accessed in test/integration/controller so prefixed by ${SOURCE_PATH} for absolute path | ||
| declare CONTROL_KUBECONFIG=${SOURCE_PATH}/dev/control_kubeconfig.yaml | ||
| declare TARGET_KUBECONFIG=${SOURCE_PATH}/dev/target_kubeconfig.yaml | ||
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| export CONTROL_KUBECONFIG | ||
| export TARGET_KUBECONFIG | ||
| export MACHINECLASS_V1=${SOURCE_PATH}/dev/v1machineclass_converted.yaml | ||
| export MACHINE_CONTROLLER_MANAGER_DEPLOYMENT_NAME="machine-controller-manager" | ||
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| ############################################## <Helper fn> ############################################## | ||
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| function hf_num_of_objects() { | ||
| output=$(kubectl --kubeconfig=dev/control_kubeconfig.yaml get "$1" | grep machine.sapcloud.io 2>&1) | ||
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| if [ -z "$output" ]; then | ||
| return 0 | ||
| fi | ||
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| object_count=$(echo "$output" | wc -l) | ||
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| return "$object_count" | ||
| } | ||
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| function hf_num_of_ready_nodes() { | ||
| output=$(kubectl --kubeconfig=dev/target_kubeconfig.yaml get "$1" 2>&1) | ||
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| ready_count=$(echo "$output" | tr " " "\n" | grep ^Ready -c) | ||
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| return $((ready_count-num_of_existing_nodes)) | ||
| } | ||
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| function hf_wait_on() { | ||
| function_name=$1 | ||
| function_param=$2 | ||
| count_to_match=$3 | ||
| seconds_to_wait=$4 | ||
| iteration_count=$(($seconds_to_wait/30)) | ||
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| while | ||
| "$function_name" "$function_param" | ||
| ret=$? | ||
| [[ $ret -ne $count_to_match ]] | ||
| do | ||
| sleep 30 | ||
| ((iteration_count--)) | ||
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| # Exit script when timeout occurs | ||
| if [ $iteration_count -le 0 ]; then | ||
| printf "\tFailed: Timeout occured while waiting for operation. Exiting Test to avoid further conflicts.\n" | ||
| printf "\tWas Executing function: %s, %s\n" $function_name $function_param | ||
| printf "${RED}There is another PR running its integration test on the clusters. Waiting Timed Out. Kindly re-run the tests.${NC}\n" | ||
| exit 1 | ||
| fi | ||
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| done | ||
| } | ||
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| ############################################## </Helper fn> ############################################## | ||
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| ############################################## <Initialization> ############################################## | ||
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| function setup_ginkgo() { | ||
| echo "Installing Ginkgo..." | ||
| GO111MODULE=off go get -u github.com/onsi/ginkgo/ginkgo | ||
| ginkgo version | ||
| echo "Successfully installed Ginkgo." | ||
| } | ||
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| function fetch_control_kubeconfig() { | ||
| ${cli_path} config attribute --cfg-type kubernetes --cfg-name mcm-ci-ali-oot-control --key kubeconfig > dev/control_kubeconfig.yaml | ||
| } | ||
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| function fetch_target_kubeconfig() { | ||
| ${cli_path} config attribute --cfg-type kubernetes --cfg-name mcm-ci-ali-oot-target --key kubeconfig > dev/target_kubeconfig.yaml | ||
| } | ||
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| function fetch_machine_class() { | ||
| #bringing machineclass from secret server | ||
| ${cli_path} config attribute --cfg-type kubernetes --cfg-name mcm-ci-ali-oot-target --key machineClass > ${SOURCE_PATH}/dev/v1machineclass.json | ||
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| #convert json to yaml, so that machineclass can be parsed during integration-test | ||
| yq e -P ${SOURCE_PATH}/dev/v1machineclass.json > ${SOURCE_PATH}/dev/v1machineclass_converted.yaml | ||
| } | ||
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| function setup_environment() { | ||
| printf "\n\t\t\t----- Setup Test Environment --------\n" | ||
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| #installing yq | ||
| printf "\nDownloading and installing yq\n" | ||
| curl -LO https://github.com/mikefarah/yq/releases/download/v4.13.3/yq_linux_amd64 | ||
| chmod +x ./yq_linux_amd64 | ||
| mv ./yq_linux_amd64 /usr/local/bin/yq | ||
| printf "Successfully installed yq\n" | ||
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| # install kubectl | ||
| printf "\nDownloading and installing kubectl\n" | ||
| curl -LO https://storage.googleapis.com/kubernetes-release/release/v1.16.0/bin/linux/amd64/kubectl | ||
| chmod +x ./kubectl | ||
| mv ./kubectl /usr/local/bin/kubectl | ||
| printf "Successfully installed kubectl\n" | ||
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| #install ginkgo | ||
| if ! [ -x "$(command -v ginkgo)" ]; then | ||
| setup_ginkgo | ||
| fi | ||
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| #fetching kubeconfigs and machineClass from secret_server | ||
| fetch_control_kubeconfig | ||
| fetch_target_kubeconfig | ||
| fetch_machine_class | ||
| } | ||
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| function check_cluster_state() { | ||
| printf "\t\t\t----- Checking Test Environment -------\n" | ||
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| printf "\nChecking existance of machine crds\n" | ||
| # Wait 60mins for any existing PRs to cleanup machine crds, as crd cleanup is last step. | ||
| hf_wait_on "hf_num_of_objects" crd 0 3600 | ||
| printf "No machine crds in control test cluster\n" | ||
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| printf "\nChecking existance of node objects\n" | ||
| # Wait 60mins for any existing PRs to cleanup nodes | ||
| hf_wait_on "hf_num_of_ready_nodes" nodes 0 3600 | ||
| printf "No additional node objects in target test cluster\n" | ||
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| #wait in case some orphan resources are terminating | ||
| sleep 30 | ||
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| printf "\nCluster state looks clean\n" | ||
| printf "\t\t\t----- Checking Test Environment DONE -------\n" | ||
| } | ||
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| ############################################## </Initialization> ############################################## | ||
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| ############################################## <Modules> ######################################################## | ||
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| function run_integration_tests() { | ||
| echo "Starting integration tests..." | ||
| set +e | ||
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| ginkgo -v -mod=vendor test/integration/controller | ||
| TEST_RESULT=$? | ||
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| set -e | ||
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| if [ ${TEST_RESULT} -ne 0 ]; then | ||
| printf "\n\t\t\t${RED}Integration tests failed. Kindly check you PR${NC}\n" | ||
| else | ||
| printf "Done with integration test\n" | ||
| fi | ||
| } | ||
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| function print_controller_logs { | ||
| printf "\n\t\t\t----- Start of MCM Logs -----------\n" | ||
| cat $logs_path/mcm_process.log | ||
| printf "\n\t\t\t----- End of MCM Logs ----------\n\n" | ||
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| printf "\n\t\t\t----- Start of MC Logs -----------\n" | ||
| cat $logs_path/mc_process.log | ||
| printf "\n\t\t\t----- End of MC Logs ----------\n\n" | ||
| } | ||
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| ############################################## </Modules> ######################################################## | ||
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| ############################################## <Main> ######################################################## | ||
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| printf "\n\t\t\t----- Start of Test Script -----------\n" | ||
| setup_environment | ||
| #if cluster state is not clean then don't run the tests | ||
| check_cluster_state | ||
| result=$? | ||
| if [ ${result} -ne 0 ]; then | ||
| exit $result | ||
| fi | ||
| run_integration_tests | ||
| print_controller_logs | ||
| printf "\n\t\t\t----- End of Test Script -----------\n" | ||
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| exit $TEST_RESULT | ||
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| ############################################## </Main> ######################################################## |
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