Georchestra application gateway service

Features

• OAuth2 and OpenID Connect authentication and authorization
• LDAP authentication and authorization
• HTTP/2
• Websockets

Configuration

LDAP Authentication

LDAP Authentication is enabled and set up through the following configuration properties in application.yml:

georchestra.security.ldap:
  enabled: true
  url: ${ldapScheme}://${ldapHost}:${ldapPort}
  baseDn: ${ldapBaseDn:dc=georchestra,dc=org}
  usersRdn: ${ldapUsersRdn:ou=users}
  userSearchFilter: ${ldapUserSearchFilter:(uid={0})}
  rolesRdn: ${ldapRolesRdn:ou=roles}
  rolesSearchFilter: ${ldapRolesSearchFilter:(member={0})}

If georchestra.security.ldap.enabled is false,the log-in page won't show the username/password form inputs.

Data directory property sources

Routes and other relevant configuration properties are loaded from geOrchestra "data directory"'s default.properties and gateway/gateway.yaml.

The location of the data directory is picked up from the georchestra.datadir environment property, and the additional property sources by means of spring-boot's spring.config.import environment property, like in: spring.config.import: ${georchestra.datadir}/default.properties,${georchestra.datadir}/gateway/gateway.yaml.

Build

make

Builds georchestra submodule dependencies, the gateway, runs tests, and builds the docker image.

Build dependencies only

make deps

Build and install without tests

make install

Run tests

make test

Docker image build

make docker

Or manually:

./mvnw -f gateway [-DimageTag=<tag>] spring-boot:build-image

The docker image is created by the spring-boot-maven-plugin under the docker maven profile, which is active by default.

spring-boot-maven-plugin builds an OCI compliant image based on Packeto buildpacks.

Migrating from security-proxy

Security proxy feature set upgrade matrix

security-proxy	Gateway	Notes
Per service URI simple routing	defined in gateway.yml	as traditionally defined in targets-mapping.properties
Global and per-service sec-* headers	defined in gateway.yml	as traditionally defined in headers-mapping.properties
Filter incoming sec-* headers	custom regex based filter	prevents impersonation from outside world
ogc-server-statistics integration