shared-scripts.sh

#!/bin/bash

# set exit on error to true
set -e

# We have custom caching for our CodeBuild pipelines
# which allows us to share caches with jobs in the same batch

# storeCache <local path> <cache location>
function storeCache {
    localPath="$1"
    alias="$2"
    s3Path="s3://$CACHE_BUCKET_NAME/$CODEBUILD_SOURCE_VERSION/$alias"
    echo writing cache to $s3Path
    # zip contents and upload to s3
    if ! (cd $localPath && tar cz . | aws s3 cp - $s3Path); then
        echo Something went wrong storing the cache.
    fi
    echo done writing cache
    cd $CODEBUILD_SRC_DIR
}
function storeCacheFile {
    localFilePath="$1"
    alias="$2"
    s3Path="s3://$CACHE_BUCKET_NAME/$CODEBUILD_SOURCE_VERSION/$alias"
    echo writing cache to $s3Path
    # zip contents and upload to s3
    if ! (aws s3 cp $localFilePath $s3Path); then
        echo Something went wrong storing the cache.
    fi
    echo done writing cache
    cd $CODEBUILD_SRC_DIR
}
# loadCache <cache location> <local path>
function loadCache {
    alias="$1"
    localPath="$2"
    s3Path="s3://$CACHE_BUCKET_NAME/$CODEBUILD_SOURCE_VERSION/$alias"
    echo loading cache from $s3Path
    # create directory if it doesn't exist yet
    mkdir -p $localPath
    # check if cache exists in s3
    if ! aws s3 ls $s3Path > /dev/null; then
        echo "Cache not found."
        exit 0
    fi
    # load cache and unzip it
    if ! (cd $localPath && aws s3 cp $s3Path - | tar xz); then
        echo "Something went wrong fetching the cache. Continuing anyway."
    fi
    echo done loading cache
    cd $CODEBUILD_SRC_DIR
}
function loadCacheFile {
    alias="$1"
    localFilePath="$2"
    s3Path="s3://$CACHE_BUCKET_NAME/$CODEBUILD_SOURCE_VERSION/$alias"
    echo loading cache file from $s3Path
    # check if cache file exists in s3
    if ! aws s3 ls $s3Path > /dev/null; then
        echo "Cache file not found."
        exit 0
    fi
    # load cache file
    if ! (aws s3 cp $s3Path $localFilePath); then
        echo "Something went wrong fetching the cache file. Continuing anyway."
    fi
    echo done loading cache
    cd $CODEBUILD_SRC_DIR
}
function _loadTestAccountCredentials {
    echo ASSUMING PARENT TEST ACCOUNT credentials
    session_id=$((1 + $RANDOM % 10000))
    creds=$(aws sts assume-role --role-arn $TEST_ACCOUNT_ROLE --role-session-name testSession${session_id} --duration-seconds 3600)
    if [ -z $(echo $creds | jq -c -r '.AssumedRoleUser.Arn') ]; then
        echo "Unable to assume parent e2e account role."
        return
    fi
    echo "Using account credentials for $(echo $creds | jq -c -r '.AssumedRoleUser.Arn')"
    export AWS_ACCESS_KEY_ID=$(echo $creds | jq -c -r ".Credentials.AccessKeyId")
    export AWS_SECRET_ACCESS_KEY=$(echo $creds | jq -c -r ".Credentials.SecretAccessKey")
    export AWS_SESSION_TOKEN=$(echo $creds | jq -c -r ".Credentials.SessionToken")
}




function _buildLinux {
    echo Linux Build
    yarn --immutable
    yarn production-build
    yarn build-tests
    ./.circleci/cb-publish-step-1-set-versions.sh
    storeCache $CODEBUILD_SRC_DIR repo
    storeCache $HOME/.cache .cache
}
function _testLinux {
    echo Run Test
    # download [repo, .cache from s3]
    loadCache repo $CODEBUILD_SRC_DIR
    loadCache .cache $HOME/.cache
    # run tests
    yarn test-ci
    # echo collecting coverage
    # yarn coverage
}
function _validateCDKVersion {
    echo Validate CDK Version
    # download [repo, .cache from s3]
    loadCache repo $CODEBUILD_SRC_DIR
    loadCache .cache $HOME/.cache
    yarn ts-node .circleci/validate_cdk_version.ts
}
function _lint {
    echo Linting
    # download [repo, .cache from s3]
    loadCache repo $CODEBUILD_SRC_DIR
    loadCache .cache $HOME/.cache

    export NODE_OPTIONS=--max-old-space-size=8096

    yarn lint-check
    yarn lint-check-package-json
    yarn prettier-check
}
function _verifyAPIExtract {
    echo Verify API Extract
    # download [repo, .cache from s3]
    loadCache repo $CODEBUILD_SRC_DIR
    loadCache .cache $HOME/.cache
    unset IS_AMPLIFY_CI
    yarn verify-api-extract
}
function _verifyGeneratedE2EWorkflow {
    echo "Verify Generated E2E Workflow"
    # download [repo, .cache from s3]
    loadCache repo $CODEBUILD_SRC_DIR
    loadCache .cache $HOME/.cache

    # backup current file and remove regions, they are not deterministic
    cat codebuild_specs/e2e_workflow_generated.yml | grep -v "CLI_REGION:" > codebuild_specs/e2e_workflow_generated.yml.old.trimmed

    # regenerate e2e workflow
    yarn split-e2e-tests-codebuild

    # remove regions from generated file, they are not deterministic
    cat codebuild_specs/e2e_workflow_generated.yml | grep -v "CLI_REGION:" > codebuild_specs/e2e_workflow_generated.yml.trimmed

    changed_lines_in_e2e_workflow_generated=$(diff codebuild_specs/e2e_workflow_generated.yml.old.trimmed codebuild_specs/e2e_workflow_generated.yml.trimmed | wc -l)

    if [[ changed_lines_in_e2e_workflow_generated -gt 0 ]]; then
      echo "Fail! An uncommitted drift in E2E workflow has been detected - e2e_workflow_generated.yml. Please run 'yarn split-e2e-tests-codebuild' and commit the result."
      diff codebuild_specs/e2e_workflow_generated.yml.old.trimmed codebuild_specs/e2e_workflow_generated.yml.trimmed
      exit 1;
    fi

    # check if wait_for_ids.json changed.
    changed_wait_for_ids_manifest=$(git status | grep -F wait_for_ids.json | wc -l)

    if [[ changed_wait_for_ids_manifest -gt 0 ]]; then
      echo "Fail! An uncommitted drift in E2E workflow has been detected - wait_for_ids.json. Please run 'yarn split-e2e-tests-codebuild' and commit the result."
      exit 1;
    fi

    echo "Success! No drift detected in E2E workflow."
}
function _verifyYarnLock {
    echo "Verify Yarn Lock"
    # download [repo, .cache from s3]
    loadCache repo $CODEBUILD_SRC_DIR
    loadCache .cache $HOME/.cache
    yarn verify-yarn-lock
}
function _verifyVersionsMatch {
    echo Verify Versions Match
    # download [repo, .cache, verdaccio-cache from s3]
    loadCache repo $CODEBUILD_SRC_DIR
    loadCache .cache $HOME/.cache
    loadCache verdaccio-cache $CODEBUILD_SRC_DIR/../verdaccio-cache

    source .circleci/local_publish_helpers_codebuild.sh && startLocalRegistry "$CODEBUILD_SRC_DIR/.circleci/verdaccio.yaml"
    setNpmRegistryUrlToLocal
    changeNpmGlobalPath
    checkPackageVersionsInLocalNpmRegistry
}
function _mockE2ETests {
    # download [repo, .cache from s3]
    loadCache repo $CODEBUILD_SRC_DIR
    loadCache .cache $HOME/.cache

    # make repo directory accessible to codebuild-user
    chown -R codebuild-user .
    source .circleci/local_publish_helpers_codebuild.sh
    cd packages/amplify-util-mock/
    # run mock e2e tests as codebuild-user, root can't run open search
    sudo -u codebuild-user bash -c 'export NODE_OPTIONS=--max-old-space-size=4096 && yarn e2e'
}
function _publishToLocalRegistry {
    echo "Publish To Local Registry"
    # download [repo, .cache from s3]
    loadCache repo $CODEBUILD_SRC_DIR
    loadCache .cache $HOME/.cache

    source ./.circleci/local_publish_helpers_codebuild.sh && startLocalRegistry "$CODEBUILD_SRC_DIR/.circleci/verdaccio.yaml"
    setNpmRegistryUrlToLocal
    ./.circleci/cb-publish-step-2-verdaccio.sh
    unsetNpmRegistryUrl

    echo Generate Change Log
    # Leaving this breadcrumb here "git reset --soft HEAD~1"
    # we commented this out previously because the publish script is now checking out the current branch, and this started to fail as a result
    # if we run into problems in the future, we should revisit this
    git reset --soft HEAD~1
    yarn ts-node scripts/unified-changelog.ts
    cat UNIFIED_CHANGELOG.md

    echo Save new amplify Github tag
    node scripts/echo-current-cli-version.js > .amplify-pkg-version

    echo LS HOME
    ls $CODEBUILD_SRC_DIR/..

    echo LS REPO
    ls $CODEBUILD_SRC_DIR

    # copy [verdaccio-cache, changelog, pkgtag to s3]
    storeCache $CODEBUILD_SRC_DIR/../verdaccio-cache verdaccio-cache

    storeCacheFile $CODEBUILD_SRC_DIR/UNIFIED_CHANGELOG.md UNIFIED_CHANGELOG.md
    storeCacheFile $CODEBUILD_SRC_DIR/.amplify-pkg-version .amplify-pkg-version
}
function _uploadPkgBinaries {
    echo Consolidate binaries cache and upload

    loadCache repo $CODEBUILD_SRC_DIR
    loadCache repo-out-arm $CODEBUILD_SRC_DIR/out
    loadCache repo-out-linux $CODEBUILD_SRC_DIR/out
    loadCache repo-out-macos $CODEBUILD_SRC_DIR/out
    loadCache repo-out-win $CODEBUILD_SRC_DIR/out

    echo Done loading binaries
    ls $CODEBUILD_SRC_DIR/out

    source .circleci/local_publish_helpers_codebuild.sh
    uploadPkgCliCodeBuild

    storeCache $CODEBUILD_SRC_DIR/out all-binaries
}
function _buildBinaries {
    echo Start verdaccio and package CLI
    binaryType="$1"
    # download [repo, yarn, verdaccio from s3]
    loadCache repo $CODEBUILD_SRC_DIR
    loadCache .cache $HOME/.cache
    loadCache verdaccio-cache $CODEBUILD_SRC_DIR/../verdaccio-cache

    loadCacheFile .amplify-pkg-version $CODEBUILD_SRC_DIR/.amplify-pkg-version
    loadCacheFile UNIFIED_CHANGELOG.md $CODEBUILD_SRC_DIR/UNIFIED_CHANGELOG.md

    source .circleci/local_publish_helpers_codebuild.sh
    startLocalRegistry "$CODEBUILD_SRC_DIR/.circleci/verdaccio.yaml"
    setNpmRegistryUrlToLocal
    generatePkgCli $binaryType
    unsetNpmRegistryUrl

    # copy [repo/out to s3]
    storeCache $CODEBUILD_SRC_DIR/out repo-out-$binaryType
}
function _install_packaged_cli_linux {
    echo INSTALL PACKAGED CLI TO PATH

    cd $CODEBUILD_SRC_DIR/out
    ln -sf amplify-pkg-linux-x64 amplify
    export PATH=$AMPLIFY_DIR:$PATH:$CODEBUILD_SRC_DIR/node_modules/.bin/
    cd $CODEBUILD_SRC_DIR
}
function _convertCoverage {
    echo Convert Coverage

    source .circleci/local_publish_helpers_codebuild.sh && startLocalRegistry "$CODEBUILD_SRC_DIR/.circleci/verdaccio.yaml"
    setNpmRegistryUrlToLocal
    changeNpmGlobalPath

    # assuming e2e tests are run from the amplify-e2e-tests directory:
    # .../amplify-e2e-tests/$NODE_V8_COVERAGE - generated with setting NODE_V8_COVERAGE env var
    # .../amplify-e2e-tests/coverage/<reporter> - generated with c8 command
    pushd packages/amplify-e2e-tests
    npx c8 report --temp-directory $E2E_TEST_COVERAGE_DIR --all --src ./packages -x "**/node_modules/**" -x "**/__tests__/**" --exclude-after-remap "**/node_modules/**" -x "**/amplify-e2e-*/**" -x "**/.yarn/**" --allow-external --reporter clover
    popd
}
# https://docs.codecov.com/docs/codecov-uploader#integrity-checking-the-uploader
function _uploadCoverageLinux {
    if [ -z ${CODECOV_TOKEN+x} ]
    then
        echo "CODECOV_TOKEN not set: No coverage will be uploaded."
    else
        curl https://keybase.io/codecovsecurity/pgp_keys.asc | gpg --no-default-keyring --keyring trustedkeys.gpg --import # One-time step
        curl -Os https://uploader.codecov.io/latest/linux/codecov
        curl -Os https://uploader.codecov.io/latest/linux/codecov.SHA256SUM
        curl -Os https://uploader.codecov.io/latest/linux/codecov.SHA256SUM.sig
        gpgv codecov.SHA256SUM.sig codecov.SHA256SUM
        shasum -a 256 -c codecov.SHA256SUM

        chmod +x codecov
        ./codecov -t ${CODECOV_TOKEN}
    fi
}

# END COVERAGE FUNCTIONS
function _loadE2ECache {
    loadCache repo $CODEBUILD_SRC_DIR
    loadCache .cache $HOME/.cache
    loadCache verdaccio-cache $CODEBUILD_SRC_DIR/../verdaccio-cache

    loadCache all-binaries $CODEBUILD_SRC_DIR/out
    loadCacheFile .amplify-pkg-version $CODEBUILD_SRC_DIR/.amplify-pkg-version
    loadCacheFile UNIFIED_CHANGELOG.md $CODEBUILD_SRC_DIR/UNIFIED_CHANGELOG.md
}
function _runE2ETestsLinux {
    echo RUN E2E Tests Linux
    _loadE2ECache
    _install_packaged_cli_linux
    # verify installation
    which amplify
    amplify version
    source .circleci/local_publish_helpers_codebuild.sh && startLocalRegistry "$CODEBUILD_SRC_DIR/.circleci/verdaccio.yaml"
    setNpmRegistryUrlToLocal
    changeNpmGlobalPath
    amplify version
    cd packages/amplify-e2e-tests
    _loadTestAccountCredentials
    retry runE2eTestCb
}
function _unassumeTestAccountCredentials {
    echo "Unassume Role"
    unset AWS_ACCESS_KEY_ID
    unset AWS_SECRET_ACCESS_KEY
    unset AWS_SESSION_TOKEN
}
function _runMigrationMultiEnvLayersTest {
    echo RUN E2E Tests Linux
    _loadE2ECache
    source .circleci/local_publish_helpers_codebuild.sh
    changeNpmGlobalPath
    cd packages/amplify-migration-tests
    _loadTestAccountCredentials
    retry yarn migration_v4.52.0_multienv_layers --no-cache --maxWorkers=4 --forceExit $TEST_SUITE
}
function _runMigrationNonMultiEnvLayersTest {
    echo RUN E2E Tests Linux
    _loadE2ECache
    source .circleci/local_publish_helpers_codebuild.sh
    changeNpmGlobalPath
    cd packages/amplify-migration-tests
    _loadTestAccountCredentials
    retry yarn migration_v4.28.2_nonmultienv_layers --no-cache --maxWorkers=4 --forceExit $TEST_SUITE
}
function _runMigrationV8Test {
    echo RUN E2E Tests Linux
    _loadE2ECache
    source .circleci/local_publish_helpers_codebuild.sh
    changeNpmGlobalPath
    cd packages/amplify-migration-tests
    unset IS_AMPLIFY_CI
    echo $IS_AMPLIFY_CI
    _loadTestAccountCredentials
    retry yarn run migration_v8.2.0 --no-cache --maxWorkers=4 --forceExit $TEST_SUITE
}
function _runMigrationV10Test {
    echo RUN E2E Tests Linux
    _loadE2ECache
    source .circleci/local_publish_helpers_codebuild.sh
    changeNpmGlobalPath
    cd packages/amplify-migration-tests
    unset IS_AMPLIFY_CI
    echo $IS_AMPLIFY_CI
    _loadTestAccountCredentials
    retry yarn run migration_v10.5.1 --no-cache --maxWorkers=4 --forceExit $TEST_SUITE
}
function _runMigrationV12Test {
    echo RUN E2E Tests Linux
    _loadE2ECache
    source .circleci/local_publish_helpers_codebuild.sh
    changeNpmGlobalPath
    cd packages/amplify-migration-tests
    unset IS_AMPLIFY_CI
    echo $IS_AMPLIFY_CI
    _loadTestAccountCredentials
    retry yarn run migration_v12.0.3 --no-cache --maxWorkers=4 --forceExit $TEST_SUITE
}

function _scanArtifacts {
    if ! yarn ts-node .circleci/scan_artifacts_codebuild.ts; then
        echo "Cleaning the repository"
        git clean -fdx
        exit 1
    fi
}

function _putCredsInProfile {
    mkdir -p ~/.aws
    touch ~/.aws/config ~/.aws/credentials
    ts-node scripts/aws-configure-credentials.ts
}

function _installIntegTestsDependencies {
    apt-get update
    apt-get install -y sudo
    sudo apt-get install -y lsof
    sudo apt-get install -y python3 python3-pip libpython3-dev
    sudo apt-get install -y libgbm-dev
    # pip install awscli
}

function _integTestAmplifyInit {
    export REACTCONFIG="{\"SourceDir\":\"src\",\"DistributionDir\":\"build\",\"BuildCommand\":\"npm run-script build\",\"StartCommand\":\"npm run-script start\"}"
    export FRONTEND="{\"frontend\":\"javascript\",\"framework\":\"react\",\"config\":$REACTCONFIG}"
    export AMPLIFY_INIT_CONFIG="{\"projectName\":\"unauth\",\"envName\":\"integtest\",\"defaultEditor\":\"code\"}"
    export PROVIDERS="{\"awscloudformation\":$AWSCLOUDFORMATIONCONFIG}"
    amplify-dev init --amplify $AMPLIFY_INIT_CONFIG --frontend $FRONTEND --providers $PROVIDERS --yes
}

function _addAndPushAuth {
    chmod +x ../amplify-cli/codebuild_specs/sh-files/auth.sh
    chmod +x ../amplify-cli/codebuild_specs/exp-files/enable_auth.exp
    expect ../amplify-cli/codebuild_specs/exp-files/enable_auth.exp
    amplify-dev push --yes
    amplify-dev status
}

function _addAndPushApi {
    chmod +x ../amplify-cli/codebuild_specs/sh-files/api.sh
    chmod +x ../amplify-cli/codebuild_specs/exp-files/enable_api.exp
    expect ../amplify-cli/codebuild_specs/exp-files/enable_api.exp
    amplify-dev push --yes
    amplify-dev status
}

function _prepareAuthServer {
    yarn --frozen-lockfile --cache-folder ~/.cache/yarn
    cd src && cat $(find . -type f -name 'aws-exports*') && pwd
    cd .. && pwd
}

function _prepareApiServer {
    yarn --frozen-lockfile --cache-folder ~/.cache/yarn
    cd src && cat $(find . -type f -name 'aws-exports*') && pwd
    cd .. && pwd
}

function _runIntegAuthTests {
    cp ../amplify-cli/cypress.json .
    cp -R ../amplify-cli/cypress .
    yarn cypress run --spec $(find . -type f -name 'auth_spec*')
}

function _runIntegApiTests {
    cp ../amplify-cli/cypress.json .
    cp -R ../amplify-cli/cypress .
    yarn cypress run --spec $(find . -type f -name 'api_spec*')
}

function _amplifySudoInstallTestSetup {
    loadCache repo $CODEBUILD_SRC_DIR
    loadCache verdaccio-cache $CODEBUILD_SRC_DIR/../verdaccio-cache
    loadCache all-binaries $CODEBUILD_SRC_DIR/out
    source .circleci/local_publish_helpers_codebuild.sh && startLocalRegistry "$CODEBUILD_SRC_DIR/.circleci/verdaccio.yaml"
    setSudoNpmRegistryUrlToLocal
    changeSudoNpmGlobalPath
    # sudo npm install -g @aws-amplify/cli
    # unsetSudoNpmRegistryUrl
    # amplify version
}
function _amplifyInstallTestSetup {
    loadCache repo $CODEBUILD_SRC_DIR
    loadCache verdaccio-cache $CODEBUILD_SRC_DIR/../verdaccio-cache
    loadCache all-binaries $CODEBUILD_SRC_DIR/out
    source .circleci/local_publish_helpers_codebuild.sh && startLocalRegistry "$CODEBUILD_SRC_DIR/.circleci/verdaccio.yaml"
    setNpmRegistryUrlToLocal
    changeNpmGlobalPath
    # limit memory for new processes to 1GB
    # this is to make sure that install can work on small VMs
    # i.e. not buffer content in memory while installing binary
    # ulimit -Sv 1000000
    # npm install -g @aws-amplify/cli
    # unsetNpmRegistryUrl
    # amplify version
}
function _amplifyConsoleIntegrationTests {
    loadCache repo $CODEBUILD_SRC_DIR
    loadCache verdaccio-cache $CODEBUILD_SRC_DIR/../verdaccio-cache
    source .circleci/local_publish_helpers_codebuild.sh && startLocalRegistry "$CODEBUILD_SRC_DIR/.circleci/verdaccio.yaml"
    setNpmRegistryUrlToLocal
    changeNpmGlobalPath
    npm install -g @aws-amplify/cli
    npm install -g amplify-app
    unsetNpmRegistryUrl
    export PATH=$CODEBUILD_SRC_DIR/../.npm-global/bin:$PATH
    amplify -v
    cd packages/amplify-console-integration-tests
    _loadTestAccountCredentials
    retry yarn console-integration --no-cache --maxWorkers=4 --forceExit
}
function _integrationTest {
    npm install -g ts-node

    echo "Restoring Cache"
    loadCache repo $CODEBUILD_SRC_DIR

    echo "Loading test account credentials"
    _loadTestAccountCredentials

    echo "Running aws_configure.sh"
    chmod +x ./codebuild_specs/sh-files/aws.sh
    expect ./codebuild_specs/exp-files/aws_configure.exp

    echo "Adding credentials to default aws profile"
    _putCredsInProfile

    echo "Setting Up Dependencies"
    _installIntegTestsDependencies

    echo "Configuring Amplify CLI"
    yarn rm-dev-link && yarn link-dev && yarn rm-aa-dev-link && yarn link-aa-dev
    export PATH=$(pwd)/.bin:$PATH
    amplify-dev

    echo "Cloning auth test package"
    cd .. && pwd
    git clone $AUTH_CLONE_URL
    cd aws-amplify-cypress-auth && pwd
    yarn --cache-folder ~/.cache/yarn
    yarn add cypress@6.8.0 --save

    echo "Initializing new amplify project for auth"
    pwd
    _integTestAmplifyInit

    echo "Adding auth and pushing"
    _addAndPushAuth
    echo "end push"

    echo "preparing auth server"
    _prepareAuthServer

    echo "running auth server in background"
    export NODE_OPTIONS=--openssl-legacy-provider
    nohup yarn start > server_output.txt & disown $!
    echo "Polling for server ready message"
    while ! grep -Fxq "You can now view aws-amplify-cypress-auth in the browser." server_output.txt; do echo "Waiting for server to start" && sleep 1; done
    echo "server started"

    echo "Running auth tests now"
    cat $(find . -type f -name 'auth_spec*')
    export NODE_OPTIONS=--max-old-space-size=5120
    _runIntegAuthTests
    echo "Finished auth tests"

    echo "Killing server"
    sudo kill -9 $(lsof -t -i:3000)

    echo "Deleting amplify app"
    export DEPLOYMENT_BUCKET="s3://$(jq -r '.providers.awscloudformation.DeploymentBucketName' amplify/backend/amplify-meta.json)"
    chmod +x ../amplify-cli/codebuild_specs/sh-files/delete.sh
    expect ../amplify-cli/codebuild_specs/exp-files/delete.exp
    aws s3 rb "$DEPLOYMENT_BUCKET" --force


    echo "Clone API test package"
    cd .. && pwd
    git clone $API_CLONE_URL
    cd aws-amplify-cypress-api
    yarn --cache-folder ~/.cache/yarn
    yarn add cypress@6.8.0 --save

    echo "Initializing new amplify project for api"
    cd ../aws-amplify-cypress-api && pwd
    _integTestAmplifyInit

    echo "Adding api and pushing"
    _addAndPushApi
    echo "end push"

    echo "preparing api server"
    _prepareApiServer

    echo "running api server in background"
    export NODE_OPTIONS=--openssl-legacy-provider
    nohup yarn start > server_output.txt & disown $!
    echo "Polling for server ready message"
    while ! grep -Fxq "You can now view aws-amplify-cypress-api in the browser." server_output.txt; do echo "Waiting for server to start" && sleep 1; done
    echo "server started"

    echo "Running auth tests now"
    export NODE_OPTIONS=--max-old-space-size=5120
    _runIntegApiTests
    echo "Finished api tests"

    echo "Killing server"
    sudo kill -9 $(lsof -t -i:3000)

    echo "Deleting amplify app"
    export DEPLOYMENT_BUCKET="s3://$(jq -r '.providers.awscloudformation.DeploymentBucketName' amplify/backend/amplify-meta.json)"
    chmod +x ../amplify-cli/codebuild_specs/sh-files/delete.sh
    expect ../amplify-cli/codebuild_specs/exp-files/delete.exp
    aws s3 rb "$DEPLOYMENT_BUCKET" --force

    echo "Ensuring that some artifacts exist"
    export artifact_path=$CODEBUILD_SRC_DIR/../aws-amplify-cypress-auth/cypress/videos
    mkdir -p $artifact_path && touch $artifact_path/empty.txt
    export artifact_path=$CODEBUILD_SRC_DIR/../aws-amplify-cypress-auth/cypress/screenshots
    mkdir -p $artifact_path && touch $artifact_path/empty.txt
    export artifact_path=$CODEBUILD_SRC_DIR/../aws-amplify-cypress-api/cypress/videos
    mkdir -p $artifact_path && touch $artifact_path/empty.txt
    export artifact_path=$CODEBUILD_SRC_DIR/../aws-amplify-cypress-api/cypress/screenshots
    mkdir -p $artifact_path && touch $artifact_path/empty.txt
}

function _uploadReportsToS3 {
    source_version=$1
    build_identifier=$2
    test_package=$3
    reports_dir=packages/$test_package/reports/junit
    cd $reports_dir
    for filename in $(ls); do aws s3 cp "$filename" "s3://$AGGREGATED_REPORTS_BUCKET_NAME/$source_version/$build_identifier-$filename"; done
}

function _downloadReportsFromS3 {
    source_version=$1
    test_package=$2
    aggregate_reports_dir="$CODEBUILD_SRC_DIR/aggregate_reports"
    mkdir $aggregate_reports_dir
    cd $aggregate_reports_dir
    aws s3 ls "s3://$AGGREGATED_REPORTS_BUCKET_NAME"
    aws s3 sync "s3://$AGGREGATED_REPORTS_BUCKET_NAME/$source_version" .
    for file in $(find . -mindepth 2 -type f); do mv $file ./$(dirname $file).xml; done #This line moves all files into the top level directory so that the reports can be consumed by CB
}

function _buildTestsStandalone {
    echo "Running yarn install --immutable"
    yarn install --immutable
    echo "Running yarn build-tests"
    yarn build-tests
}

function _waitForJobs {
    file_path=$1
    account_for_failures=$2
    echo "file_path" $file_path
    cd ./scripts
    npm install -g ts-node
    npm install aws-sdk
    ts-node ./wait-for-all-codebuild.ts $CODEBUILD_RESOLVED_SOURCE_VERSION $file_path $PROJECT_NAME $account_for_failures
    cd ..
}
function _verifyPkgCLI {
    loadCache repo $CODEBUILD_SRC_DIR
    loadCache repo-out-arm $CODEBUILD_SRC_DIR/out
    loadCache repo-out-linux $CODEBUILD_SRC_DIR/out
    loadCache repo-out-macos $CODEBUILD_SRC_DIR/out
    loadCache repo-out-win $CODEBUILD_SRC_DIR/out
    source .circleci/local_publish_helpers_codebuild.sh && verifyPkgCli
}
function _githubPrerelease {
    loadCache repo $CODEBUILD_SRC_DIR
    loadCache all-binaries $CODEBUILD_SRC_DIR/out
    loadCacheFile .amplify-pkg-version $CODEBUILD_SRC_DIR/.amplify-pkg-version
    loadCacheFile UNIFIED_CHANGELOG.md $CODEBUILD_SRC_DIR/UNIFIED_CHANGELOG.md
    cd out
    mv amplify-pkg-macos-x64 amplify-pkg-macos
    mv amplify-pkg-linux-x64 amplify-pkg-linux
    mv amplify-pkg-win-x64.exe amplify-pkg-win.exe
    tar zcvf amplify-pkg-macos.tgz amplify-pkg-macos
    tar zcvf amplify-pkg-linux.tgz amplify-pkg-linux
    tar zcvf amplify-pkg-win.exe.tgz amplify-pkg-win.exe
    cd $CODEBUILD_SRC_DIR
    echo Publish Amplify CLI GitHub prerelease
    commit=$(git rev-parse HEAD~1)
    version=$(cat .amplify-pkg-version)
    yarn ts-node scripts/github-prerelease.ts $version $commit
}
function _githubPrereleaseInstallSanityCheck {
    loadCache repo $CODEBUILD_SRC_DIR
    loadCacheFile .amplify-pkg-version $CODEBUILD_SRC_DIR/.amplify-pkg-version
    echo Install packaged Amplify CLI
    version=$(cat .amplify-pkg-version)
    curl -sL https://aws-amplify.github.io/amplify-cli/install | version=v$version bash
    export PATH=$PATH:$HOME/.amplify/bin
    echo Sanity check install
    amplify version
}
function _publishToNpm {
    loadCache repo $CODEBUILD_SRC_DIR
    loadCache all-binaries $CODEBUILD_SRC_DIR/out

    ./out/amplify-pkg-linux-x64 --version
    echo Authenticate with npm
    echo "//registry.npmjs.org/:_authToken=$NPM_PUBLISH_TOKEN" > ~/.npmrc

    source ./.circleci/cb-publish-step-3-npm.sh
}
function _postPublishPushToGit {
    loadCache repo $CODEBUILD_SRC_DIR
    loadCache all-binaries $CODEBUILD_SRC_DIR/out
    echo Push release commit and tags
    source ./.circleci/cb-publish-step-4-push-to-git.sh
}
function _githubRelease {
    loadCache repo $CODEBUILD_SRC_DIR
    loadCache all-binaries $CODEBUILD_SRC_DIR/out
    loadCacheFile .amplify-pkg-version $CODEBUILD_SRC_DIR/.amplify-pkg-version
    echo Publish Amplify CLI GitHub release
    commit=$(git rev-parse HEAD~1)
    version=$(cat .amplify-pkg-version)
    yarn ts-node scripts/github-release.ts $version $commit
}
function _amplifyGeneralConfigTests {
    _loadE2ECache
    _install_packaged_cli_linux
    amplify version
    source .circleci/local_publish_helpers_codebuild.sh && startLocalRegistry "$CODEBUILD_SRC_DIR/.circleci/verdaccio.yaml"
    setNpmRegistryUrlToLocal
    changeNpmGlobalPath
    amplify version
    cd packages/amplify-e2e-tests
    _loadTestAccountCredentials
    retry yarn general-config-e2e --no-cache --maxWorkers=3 --forceExit $TEST_SUITE
}


function _cleanUpResources {
    _loadTestAccountCredentials
    echo "Executing resource cleanup"
    cd packages/amplify-e2e-tests
    yarn install
    ts-node ./src/cleanup-codebuild-resources.ts
    _unassumeTestAccountCredentials
}
function _deploymentVerificationPostRelease {
    loadCache repo $CODEBUILD_SRC_DIR
    loadCacheFile .amplify-pkg-version $CODEBUILD_SRC_DIR/.amplify-pkg-version
    echo Verify Release Deployment
    version=$(cat .amplify-pkg-version)
    yarn ts-node scripts/verify-deployment.ts -v $version
}
function _deploymentVerificationRCOrTagged {
    loadCache repo $CODEBUILD_SRC_DIR
    loadCacheFile .amplify-pkg-version $CODEBUILD_SRC_DIR/.amplify-pkg-version
    echo Verify Tagged or RC Deployment
    version=$(cat .amplify-pkg-version)
    yarn ts-node scripts/verify-deployment.ts --version $version --exclude-github
}