provisioning-tests

#!/bin/bash
set -x

cd "$(dirname "$0")/.." || exit 1

# If not running in CI, populate k8s versions for testing
if [ "$V2PROV_TEST_DIST" != "rke2" ] && [ "$V2PROV_TEST_DIST" != "k3s" ]; then
  export V2PROV_TEST_DIST=rke2
fi

# If not running in CI, run everything applicable for KDM
if [ -z "${V2PROV_TEST_RUN_REGEX}" ]; then
  export V2PROV_TEST_RUN_REGEX="^Test_(Provisioning|Operation)_.*$"
fi

# Select relevant channels file for parsing test version from

if [ -z "${CHANNELS_FILE}" ]; then
  case "$V2PROV_TEST_DIST" in
  k3s)
    export CHANNELS_FILE=channels.yaml
    ;;
  rke2 | *)
    export CHANNELS_FILE=channels-rke2.yaml
    ;;
  esac
fi

# Set previous commit SHA
if [ "${GITHUB_EVENT_NAME}" == "push" ]; then
  export PREV_COMMIT_SHA=${PREV_COMMIT_PUSH_SHA}
elif [ "${GITHUB_EVENT_NAME}" == "pull_request" ]; then
  export PREV_COMMIT_SHA=${PREV_COMMIT_PR_SHA}
fi

# To be removed/changed once drone setup is removed from rancher/rancher repo. 
export DRONE_BUILD_NUMBER=${GITHUB_RUN_NUMBER}

# if ! ./scripts/test-run-required.sh; then
#   exit
# fi

set -ex

# Copy local KDM data to expected path so we do not have to cold-start during provisioning tests
METADATA_DIR=/var/lib/rancher-data/driver-metadata

mkdir -p $METADATA_DIR

cp ./data/data.json "$METADATA_DIR"

# Create dummy git repo to serve KDM data via git branch
TMP_DIR="$(mktemp -d)"

cp -r . "$TMP_DIR"

pushd "$TMP_DIR"

# Need to create dummy KDM branch for rancher to clone from
git checkout -b kdm-prov-tests

if [ -n "$(git status --porcelain --untracked-files=no 2>/dev/null)" ]; then
  git -c user.name='Rancher CI' -c user.email='ci@rancher.com' commit -a -m "KDM Provisioning Tests"
fi

popd

# Configure Rancher KDM setting for provisioning tests
export CATTLE_RKE_METADATA_CONFIG="{\"refresh-interval-minutes\":1440,\"url\":\"file://$TMP_DIR/.git\",\"branch\":\"kdm-prov-tests\"}"

# Select k8s version based on latest applicable patch version from desired minor (defaults to latest if running locally)
if [ -z "${SOME_K8S_VERSION}" ]; then
  if [ -n "${KDM_TEST_K8S_MINOR}" ]; then
    # Get git diff in relevant channel file, find all added versions matching k8s minor, and get the last one
    # There should never be a version of a given distro with multiple patches on the same minor added at the same time
    # This command should be in sync with the one in test-run-required.sh
    SOME_K8S_VERSION=$(git --no-pager diff --no-color -G "^  - version:" $PREV_COMMIT_SHA -- "$CHANNELS_FILE" | grep -P "(^\+\s+- version: v1.$KDM_TEST_K8S_MINOR)" | sed 's/\(^\+\s\+- version: \)//' | tail -n 1)
  else
    # Only possible when not running in CI and env var is not provided, in this case just use latest from data.json
    SOME_K8S_VERSION=$(jq -r ".$V2PROV_TEST_DIST.releases[-1].version" <"$METADATA_DIR/data.json")
  fi
  export SOME_K8S_VERSION
fi

# Copy rancher provisioning tests, and enter directory they exist
source ./scripts/fetch-provisioning-tests

cd "$RANCHER_DIR"

# Uncomment to get provisioning tests to write commands being run to stdout
#sed -i '2s/set -e/set -ex/' ./scripts/provisioning-tests

# Uncomment to get startup logs. Don't leave them on because it slows github actions down too much
#sed -i '110s/#//' ./scripts/provisioning-tests
#sed -i '111s/#//' ./scripts/provisioning-tests
#sed -i '141s/#//' ./scripts/provisioning-tests

# Remove superfluous check for UI only bumps in this context
sed -i -e '3,5d' ./scripts/provisioning-tests

./scripts/provisioning-tests