| IN_DOCKER | true | Whether or not to deploy in a Docker environment | |
| DOCKER_VOLUMES_PATH_PREFIX | ./volumes/ | Common path prefix for all subvolume bind mounts to facilitate backup create and restoration. Note: This path needs to start with either "./" or "/" and needs to end with a "slash". This is to allow for setting this to an empty string or not defining the variable at all if Docker's standard volume directory should be used. | |
| CACHE_PATH | /shared/cache/ | Path for cache | |
| BRAND_PATH | /data/public/branding | Path for logos etc. | |
| DEFAULT_DATE_FORMAT | %Y-%m-%d | Default data format | |
| NOTIFICATIONS_EMAIL_DEFAULT_FROM_ADDRESS | no-reply@mailboxer.com | Default email address used for `from` field in emailed notifications | |
| USER_MANAGEMENT_EMAIL_FROM_ADDRESS | repo-admin@example.org | Email address used for `from` field in emailed notifications relating to user-management | |
| CONTACT_FORM_SUBJECT_PREFIX | Hyrax Contact form: | Prefix used in `subject` field for contact form | |
| CONTACT_EMAIL | | Email address to which to send emailed contact form submissions | |
| FROM_EMAIL | | Email address used for `from` field in emailed contact form submissions | |
| SMTP_HOST | | Host for SMTP server used to send notifications | |
| SMTP_PORT | | Port for SMTP server used to send notifications | |
| SMTP_PASS | | Password for SMTP server used to send notifications | |
| GEONAMES | | | |
| IIIF_SEARCH_ENDPOINT | | | |
| CONFIG_IIIF_IMAGE_ENDPOINT | | | |
| IIIF_TO_SERVE_SSL_URLS | false | If the rails server is configured to serve requests in https, set this to true | |
| CRC_FOLDER_IMPORT_PATH | /mnt/rdms_data/RUB/testData | Local path for mounted data directory (used by importer for CRC1280 test data) | yes |
| USE_BROWSE_EVERYTHING | false | Flag to enable Browse Everything | |
| SAML_IDP_SSO_SERVICE_URL | https://samltest.id/idp/profile/SAML2/Redirect/SSO | URL for SAML Identity Provider SSO service | |
| SAML_IDP_CERT | | See "Default value for `SAML-IDP-CERT`" section at bottom of this document for default value (string is too long to include in this Markdown table) | |
| SAML_SP_CERTIFICATE | | Certificate for SAML Service Provider | |
| SAML_SP_CERTIFICATE_KEY | | Certificate key for for SAML Service Provider | |