#!/usr/bin/env bash

set -o nounset

set -o pipefail

set -x

CI_SERVER_URL=https://prow.svc.ci.openshift.org/view/gcs/origin-ci-test

COVER_PROFILE=${COVER_PROFILE:-"$1"}

JOB_TYPE=${JOB_TYPE:-"local"}

# Configure the git refs and job link based on how the job was triggered via prow

if [[ "${JOB_TYPE}" == "presubmit" ]]; then

echo "detected PR code coverage job for #${PULL_NUMBER}"

REF_FLAGS="-P ${PULL_NUMBER} -C ${PULL_PULL_SHA}"

JOB_LINK="${CI_SERVER_URL}/pr-logs/pull/${REPO_OWNER}_${REPO_NAME}/${PULL_NUMBER}/${JOB_NAME}/${BUILD_ID}"

elif [[ "${JOB_TYPE}" == "batch" ]] || [[ "${JOB_TYPE}" == "postsubmit" ]]; then

echo "detected branch code coverage job for ${PULL_BASE_REF}"

REF_FLAGS="-B ${PULL_BASE_REF} -C ${PULL_BASE_SHA}"

JOB_LINK="${CI_SERVER_URL}/logs/${JOB_NAME}/${BUILD_ID}"

elif [[ "${JOB_TYPE}" == "local" ]]; then

echo "coverage report available at ${COVER_PROFILE}"

exit 0

else

echo "${JOB_TYPE} jobs not supported" >&2

exit 1

fi

# Configure certain internal codecov variables with values from prow.

export CI_BUILD_URL="${JOB_LINK}"

export CI_BUILD_ID="${JOB_NAME}"

export CI_JOB_ID="${BUILD_ID}"

if [[ "${JOB_TYPE}" != "local" ]]; then

if [[ -z "${ARTIFACT_DIR:-}" ]] || [[ ! -d "${ARTIFACT_DIR}" ]] || [[ ! -w "${ARTIFACT_DIR}" ]]; then

# shellcheck disable=SC2016

echo '${ARTIFACT_DIR} must be set for non-local jobs, and must point to a writable directory' >&2

exit 1

fi

curl -sS https://codecov.io/bash -o "${ARTIFACT_DIR}/codecov.sh"

bash <(cat "${ARTIFACT_DIR}/codecov.sh") -Z -K -f "${COVER_PROFILE}" -r "${REPO_OWNER}/${REPO_NAME}" "${REF_FLAGS}"

# shellcheck disable=SC2181

if [ $? -ne 0 ]; then

echo "Failed uploading coverage report from a non local environment. Exiting gracefully with status code 0."

exit 0

fi

else

bash <(curl -s https://codecov.io/bash) -Z -K -f "${COVER_PROFILE}" -r "${REPO_OWNER}/${REPO_NAME}" "${REF_FLAGS}"

# shellcheck disable=SC2181

if [ $? -ne 0 ]; then

echo "Failed uploading coverage report from local environment. Exiting gracefully with status code 0."

exit 0

fi

fi