Summary:

The code changes in this pull request are related to the installation and configuration of the Janssen (Jans) authorization server. The key changes include the addition of support for installing new components such as CASA, Keycloak Link, Jans Link, Jans Lock, Jans SAML, and OPA, as well as the setup of a test client configuration.

From an application security perspective, there are several important points to consider. First, the code handles sensitive information such as admin passwords, LDAP passwords, and database credentials, which must be properly secured and not exposed in the environment or logs. Second, the installation process involves downloading and executing a script from a remote GitHub repository, so the source of this script should be trusted, and the download process should be secure. Third, the code includes steps for certificate management, which is crucial for secure communication. Fourth, the test data and profiles prepared by the code should not contain any sensitive or production-like data that could be misused. Finally, the logging process should be reviewed to ensure that it does not contain any sensitive information.

Files Changed:

1. docker-jans-monolith/scripts/entrypoint.sh:

   • Supports the installation of additional components such as CASA, Keycloak Link, Jans Link, Jans Lock, Jans SAML, and OPA.
   • Sets up the configuration for a test client, including the client ID, client secret, and whether the client is trusted or not.
   • Handles sensitive information such as admin passwords, LDAP passwords, and database credentials.
   • Downloads and executes a script from a remote GitHub repository.
   • Registers an FQDN with Certbot and installs the Janssen server's SSL/TLS certificate in the local Java keystore.
   • Prepares test data and profiles for the Janssen auth server.
   • Sets up logging for various Janssen components.

2. docker-jans-monolith/Dockerfile:

   • Introduces the installation of several new components, including CASA, KC Link, Link, Lock, SAML, and OPA.
   • Sets various environment variables that may contain sensitive information, such as admin passwords and test client credentials.
   • Sets the database-related environment variables, which should be properly secured to prevent potential SQL injection vulnerabilities.
   • Includes a healthcheck command that should be reviewed to ensure it does not expose any sensitive information or introduce any security vulnerabilities.
   • Exposes ports 443, 8080, and 1636, which should be properly secured and access to them should be restricted.
   • Includes commands to set the permissions and ownership of various files and directories, which should be reviewed for security implications.
   • Installs various dependencies, which should be kept up-to-date and free of known vulnerabilities.