#!/bin/bash

set -e

# Script to generate e2e test child pipeline
# This is required because environment variables that are generated dynamically are not picked up by rules in child pipelines

source $ENV_FILE

echo "Generating child pipeline yml definitions for review-app and package-and-test child pipelines"

if [ "$QA_SKIP_ALL_TESTS" == "true" ]; then
  skip_pipeline=".gitlab/ci/_skip.yml"

  echo "Using ${skip_pipeline} due to QA_SKIP_ALL_TESTS set to 'true'"
  cp $skip_pipeline "$OMNIBUS_PIPELINE_YML"
  cp $skip_pipeline "$REVIEW_PIPELINE_YML"
  exit
fi

# set custom cache key to override default cache in pipeline-common because we use bundle to install gitlab-qa gem
qa_cache_key="qa-e2e-ruby-${RUBY_VERSION}-$(md5sum qa/Gemfile.lock | awk '{ print $1 }')"
variables=$(cat <<YML
variables:
  COLORIZED_LOGS: "true"
  GIT_DEPTH: "20"
  GIT_STRATEGY: "clone" # 'GIT_STRATEGY: clone' optimizes the pack-objects cache hit ratio
  GIT_SUBMODULE_STRATEGY: "none"
  GITLAB_QA_CACHE_KEY: "$qa_cache_key"
  GITLAB_VERSION: "$(cat VERSION)"
  QA_EXPORT_TEST_METRICS: "${QA_EXPORT_TEST_METRICS:-true}"
  QA_FEATURE_FLAGS: "${QA_FEATURE_FLAGS}"
  QA_FRAMEWORK_CHANGES: "${QA_FRAMEWORK_CHANGES:-false}"
  QA_RUN_ALL_TESTS: "${QA_RUN_ALL_TESTS:-false}"
  QA_SAVE_TEST_METRICS: "${QA_SAVE_TEST_METRICS:-false}"
  QA_SUITES: "$QA_SUITES"
  QA_TESTS: "$QA_TESTS"
YML
)

echo "Using .gitlab/ci/review-apps/main.gitlab-ci.yml and .gitlab/ci/package-and-test/main.gitlab-ci.yml"
cp .gitlab/ci/review-apps/main.gitlab-ci.yml "$REVIEW_PIPELINE_YML"
echo "$variables" >>"$REVIEW_PIPELINE_YML"
cp .gitlab/ci/package-and-test/main.gitlab-ci.yml "$OMNIBUS_PIPELINE_YML"
echo "$variables" >>"$OMNIBUS_PIPELINE_YML"

echo "Successfully generated review-app and package-and-test pipeline with following variables section:"
echo "$variables"