116 lines
4.2 KiB
Bash
116 lines
4.2 KiB
Bash
# shellcheck shell=bash
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# some functions are used from test-lib.sh, that is usually in the same dir
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# shellcheck source=/dev/null
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source "$(dirname "${BASH_SOURCE[0]}")"/test-lib.sh
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# Set of functions for testing docker images in OpenShift using 'oc' command
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# A variable containing the overall test result; must be changed to 0 in the end
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# of the testing script:
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# OS_TESTSUITE_RESULT=0
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# And the following trap must be set, in the beginning of the test script:
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# trap ct_os_cleanup EXIT SIGINT
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# ct_os_set_path_oc_4 OC_VERSION
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# --------------------
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# This is a trick that helps using correct version 4 of the `oc`:
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# The input is version of the openshift in format 4.4 etc.
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# If the currently available version of oc is not of this version,
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# it first takes a look into /usr/local/oc-<ver>/bin directory,
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# Arguments: oc_version - X.Y part of the version of OSE (e.g. 3.9)
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function ct_os_set_path_oc_4() {
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echo "Setting OCP4 client"
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local oc_version=$1
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local installed_oc_path="/usr/local/oc-v${oc_version}/bin"
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echo "PATH ${installed_oc_path}"
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if [ -x "${installed_oc_path}/oc" ] ; then
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oc_path="${installed_oc_path}"
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echo "Binary oc found in ${installed_oc_path}" >&2
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else
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echo "OCP4 not found"
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return 1
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fi
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export PATH="${oc_path}:${PATH}"
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oc version
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if ! oc version | grep -q "Client Version: ${oc_version}." ; then
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echo "ERROR: something went wrong, oc located at ${oc_path}, but oc of version ${oc_version} not found in PATH ($PATH)" >&1
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return 1
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else
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echo "PATH set correctly, binary oc found in version ${oc_version}: $(command -v oc)"
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fi
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}
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# ct_os_prepare_ocp4
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# ------------------
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# Prepares environment for testing images in OpenShift 4 environment
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#
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#
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function ct_os_set_ocp4() {
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if [ "${CVP:-0}" -eq "1" ]; then
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echo "Testing in CVP environment. No need to login to OpenShift cluster. This is already done by CVP pipeline."
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return
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fi
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local login
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OS_OC_CLIENT_VERSION=${OS_OC_CLIENT_VERSION:-4.4}
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ct_os_set_path_oc_4 "${OS_OC_CLIENT_VERSION}"
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oc version
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login=$(cat "$KUBEPASSWORD")
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oc login -u kubeadmin -p "$login"
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echo "Login to OpenShift ${OS_OC_CLIENT_VERSION} is DONE"
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# let openshift cluster to sync to avoid some race condition errors
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sleep 3
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}
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function ct_os_upload_image_external_registry() {
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local input_name="${1}" ; shift
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local image_name=${input_name##*/}
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local imagestream=${1:-$image_name:latest}
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local output_name
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ct_os_login_external_registry
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output_name="${INTERNAL_DOCKER_REGISTRY}/rhscl-ci-testing/$imagestream"
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docker images
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docker tag "${input_name}" "${output_name}"
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docker push "${output_name}"
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}
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function ct_os_login_external_registry() {
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local docker_token
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# docker login fails with "404 page not found" error sometimes, just try it more times
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# shellcheck disable=SC2034
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echo "loging"
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[ -z "${INTERNAL_DOCKER_REGISTRY:-}" ] && "INTERNAL_DOCKER_REGISTRY has to be set for working with Internal registry" && return 1
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# shellcheck disable=SC2034
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for i in $(seq 12) ; do
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# shellcheck disable=SC2015
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docker_token=$(cat "$DOCKER_UPSHIFT_TOKEN")
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# shellcheck disable=SC2015
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docker login -u rhscl-ci-testing -p "$docker_token" "${INTERNAL_DOCKER_REGISTRY}" && return 0 || :
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sleep 5
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done
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return 1
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}
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function ct_os_import_image_ocp4() {
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local image_name="${1}"; shift
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local imagestream=${1:-$image_name:latest}
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local namespace
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namespace=${CT_NAMESPACE:-"$(oc project -q)"}
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deploy_image_name="${INTERNAL_DOCKER_REGISTRY}/rhscl-ci-testing/${imagestream}"
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echo "Uploading image ${image_name} as ${deploy_image_name} , ${imagestream} into external registry."
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ct_os_upload_image_external_registry "${image_name}" "${imagestream}"
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if [ "${CT_TAG_IMAGE:-false}" == 'true' ]; then
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echo "Tag ${deploy_image_name} to ${namespace}/${imagestream}"
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oc tag --source=docker "${deploy_image_name}" "${namespace}/${imagestream}" --insecure=true --reference-policy=local
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else
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echo "Import image into OpenShift 4 environment ${namespace}/${imagestream} from ${deploy_image_name}"
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oc import-image "${namespace}/${imagestream}" --from="${deploy_image_name}" --confirm --reference-policy=local
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fi
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}
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