Simple SAML authentication service

Certificates required can be generated

openssl req -x509 -newkey rsa:2048 -keyout myservice.key -out myservice.cert -days 365 -nodes -subj "/CN=myservice.example.com"

ENVs for docker container:

• CERT - string with client CA certificate - awk 1 ORS='\\n' myservice.cert
• KEY - string with private key - awk 1 ORS='\\n' myservice.key
• PORT - Port on which service listens, default 8000
• DOMAIN - URL under which service handles requests, default 'http://localhost', must include PATH_PREFIX at the end
• PATH_PREFIX - Path prefix which should be added to base if it runs under, default '' ( example for portal /sso )
• COOKIE_DOMAIN - For which domain the cookies are set (can be wider than DOMAIN), default 'localhost'
• TOKEN_MAX_AGE - Duration of final JWT token - default 5 minutes. input as Golang time.Duration
• DEBUG - set to 1 to enable the test endpoint, default 0

Urls:

• /test - Requires SAML authentication and outputs resulting Claims
• /auth?return=<returnUrl> - Performs SAML authentication, stores result in JWT token with name SAMLtoken and redirects user back to returnUrl