in lib/publishing.ts [432:443]
environment: noUndefined({
BUILD_MANIFEST: props.buildManifestFileName || './build.json',
CHANGELOG: props.changelogFileName || './CHANGELOG.md',
RELEASE_NOTES: props.releaseNotesFileName || './RELEASE_NOTES.md',
SIGNING_KEY_ARN: props.signingKey.credential.secretArn,
GITHUB_OWNER: props.githubRepo.owner,
GITHUB_REPO: props.githubRepo.repo,
FOR_REAL: forReal,
// Transmit the names of the secondary sources to the shell script (for easier iteration)
SECONDARY_SOURCE_NAMES: props.additionalInputArtifacts ? props.additionalInputArtifacts.map(a => a.artifactName).join(' ') : undefined,
SIGN_ADDITIONAL_ARTIFACTS: props.additionalInputArtifacts && props.signAdditionalArtifacts !== false ? 'true' : undefined,
}),