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ALA CAS openid integration

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Martin Bohun edited this page May 6, 2015 · 57 revisions

###notes The best/easiest (if not the only) approach to upgrade your existing cas project is:

  1. Decide which version of jasig cas do you need; in our case we want to use the jasig cas version with "the best support" for OpenID, however we have to take into the consideration that Google just deprecated OpenID (at the end of April 2015, see: https://developers.google.com/identity/protocols/OpenID2) in favour of OpenID Connect

###old notes

  • current version of jasig cas used by ala-cas is 3.4.2 - this might be a problem/constraint if some of the functionality related to openid integration is not available in the currently used older version 3.4.2
  • possible jasig cas upgrade:
  • 3.5.3 simple upgrade, build succeeded, looks promising has to deploy/install and test this version; we might get lucky; no we didn't, it was not starting/running.
  • 4.0.1 simple upgrade, build failed (this would clearly require to update the ala-cas component first)
  • simple/naive search for ("any") openid related files in the both latest stable jasig cas streams versions:
bash-3.2$ find ~/src/cas-4.0.1 -type file | grep openid | grep -v test | sed -e 's/^.*\/cas\-[0-9]\.[0-9]\.[0-9]\///g'
cas-server-support-openid/NOTICE
cas-server-support-openid/pom.xml
cas-server-support-openid/src/main/java/org/jasig/cas/support/openid/authentication/handler/support/OpenIdCredentialsAuthenticationHandler.java
cas-server-support-openid/src/main/java/org/jasig/cas/support/openid/authentication/principal/OpenIdCredential.java
cas-server-support-openid/src/main/java/org/jasig/cas/support/openid/authentication/principal/OpenIdPrincipalResolver.java
cas-server-support-openid/src/main/java/org/jasig/cas/support/openid/authentication/principal/OpenIdService.java
cas-server-support-openid/src/main/java/org/jasig/cas/support/openid/web/flow/OpenIdSingleSignOnAction.java
cas-server-support-openid/src/main/java/org/jasig/cas/support/openid/web/mvc/SmartOpenIdController.java
cas-server-support-openid/src/main/java/org/jasig/cas/support/openid/web/OpenIdProviderController.java
cas-server-support-openid/src/main/java/org/jasig/cas/support/openid/web/support/DefaultOpenIdUserNameExtractor.java
cas-server-support-openid/src/main/java/org/jasig/cas/support/openid/web/support/OpenIdArgumentExtractor.java
cas-server-support-openid/src/main/java/org/jasig/cas/support/openid/web/support/OpenIdPostUrlHandlerMapping.java
cas-server-support-openid/src/main/java/org/jasig/cas/support/openid/web/support/OpenIdUserNameExtractor.java
cas-server-support-openid/src/site/site.xml
cas-server-webapp/src/main/webapp/WEB-INF/view/jsp/protocol/openid/casOpenIdAssociationFailureView.jsp
cas-server-webapp/src/main/webapp/WEB-INF/view/jsp/protocol/openid/casOpenIdAssociationSuccessView.jsp
cas-server-webapp/src/main/webapp/WEB-INF/view/jsp/protocol/openid/casOpenIdServiceFailureView.jsp
cas-server-webapp/src/main/webapp/WEB-INF/view/jsp/protocol/openid/casOpenIdServiceSuccessView.jsp
cas-server-webapp/src/main/webapp/WEB-INF/view/jsp/protocol/openid/user.jsp

bash-3.2$ find ~/src/cas-3.5.3 -type file | grep openid | grep -v test | sed -e 's/^.*\/cas\-[0-9]\.[0-9]\.[0-9]\///g'
cas-server-support-openid/NOTICE
cas-server-support-openid/pom.xml
cas-server-support-openid/src/main/java/org/jasig/cas/support/openid/authentication/handler/support/OpenIdCredentialsAuthenticationHandler.java
cas-server-support-openid/src/main/java/org/jasig/cas/support/openid/authentication/principal/OpenIdCredentials.java
cas-server-support-openid/src/main/java/org/jasig/cas/support/openid/authentication/principal/OpenIdCredentialsToPrincipalResolver.java
cas-server-support-openid/src/main/java/org/jasig/cas/support/openid/authentication/principal/OpenIdService.java
cas-server-support-openid/src/main/java/org/jasig/cas/support/openid/web/flow/OpenIdSingleSignOnAction.java
cas-server-support-openid/src/main/java/org/jasig/cas/support/openid/web/mvc/SmartOpenIdController.java
cas-server-support-openid/src/main/java/org/jasig/cas/support/openid/web/support/DefaultOpenIdUserNameExtractor.java
cas-server-support-openid/src/main/java/org/jasig/cas/support/openid/web/support/OpenIdArgumentExtractor.java
cas-server-support-openid/src/main/java/org/jasig/cas/support/openid/web/support/OpenIdPostUrlHandlerMapping.java
cas-server-support-openid/src/main/java/org/jasig/cas/support/openid/web/support/OpenIdUserNameExtractor.java
cas-server-webapp/src/main/webapp/WEB-INF/view/jsp/protocol/openid/casOpenIdAssociationFailureView.jsp
cas-server-webapp/src/main/webapp/WEB-INF/view/jsp/protocol/openid/casOpenIdAssociationSuccessView.jsp
cas-server-webapp/src/main/webapp/WEB-INF/view/jsp/protocol/openid/casOpenIdServiceFailureView.jsp
cas-server-webapp/src/main/webapp/WEB-INF/view/jsp/protocol/openid/casOpenIdServiceSuccessView.jsp
cas-server-webapp/src/main/webapp/WEB-INF/view/jsp/protocol/openid/user.jsp

bash-3.2$ find ~/src/cas-3.4.2 -type file | grep openid | grep -v test | sed -e 's/^.*\/cas\-[0-9]\.[0-9]\.[0-9]\///g'
cas-server-support-openid/pom.xml
cas-server-support-openid/src/main/java/org/jasig/cas/support/openid/authentication/handler/support/OpenIdCredentialsAuthenticationHandler.java
cas-server-support-openid/src/main/java/org/jasig/cas/support/openid/authentication/principal/OpenIdCredentials.java
cas-server-support-openid/src/main/java/org/jasig/cas/support/openid/authentication/principal/OpenIdCredentialsToPrincipalResolver.java
cas-server-support-openid/src/main/java/org/jasig/cas/support/openid/authentication/principal/OpenIdService.java
cas-server-support-openid/src/main/java/org/jasig/cas/support/openid/web/flow/OpenIdSingleSignOnAction.java
cas-server-support-openid/src/main/java/org/jasig/cas/support/openid/web/support/DefaultOpenIdUserNameExtractor.java
cas-server-support-openid/src/main/java/org/jasig/cas/support/openid/web/support/OpenIdArgumentExtractor.java
cas-server-support-openid/src/main/java/org/jasig/cas/support/openid/web/support/OpenIdPostUrlHandlerMapping.java
cas-server-support-openid/src/main/java/org/jasig/cas/support/openid/web/support/OpenIdUserNameExtractor.java
cas-server-webapp/src/main/webapp/WEB-INF/view/jsp/protocol/openid/casOpenIdServiceFailureView.jsp
cas-server-webapp/src/main/webapp/WEB-INF/view/jsp/protocol/openid/casOpenIdServiceSuccessView.jsp
cas-server-webapp/src/main/webapp/WEB-INF/view/jsp/protocol/openid/user.jsp
  • cas-pac4j-oauth-demo cas-pac4j-oauth-client-demo is a demo app of how to use jasig cas to delegate/forward authentication to an OpenID provider (google, facebook, etc.)
jasig cas version ala-cas upgrade result
3.4.2 OK (currently used)
3.4.2.1 OK
3.4.3 "CAS is unavailable"
3.4.3.1 "CAS is unavailable"
3.4.4 "CAS is unavailable"
3.4.5 "CAS is unavailable"
3.4.6 tomcat exception
3.4.7 tomcat exception
3.4.8 tomcat exception
3.4.9 tomcat exception
3.4.10 tomcat exception
3.4.11 tomcat exception
3.4.12 tomcat exception
3.4.12.1 tomcat exception
3.5.3 tomcat exception
4.0.1 compile errors fixed
4.1.0-SNAPSHOT compile errors (not compatible even with cas 4.0.1 compatible source/configuration) 
CAS is Unavailable
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