Mike Wyatt created GUACAMOLE-1923:
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Summary: `OPENID_SCOPE` environment variable in Docker not working
Key: GUACAMOLE-1923
URL: https://issues.apache.org/jira/browse/GUACAMOLE-1923
Project: Guacamole
Issue Type: Bug
Components: guacamole-auth-openid
Affects Versions: 1.5.4
Environment: Docker
Reporter: Mike Wyatt
I'm trying to get my existing Guacamole installation working with OpenID. I've
got everything working correctly, but Guacamole is not requesting the `groups`
scope.
Here is the relevant environment variables from my docker-compose.yml:
{{ environment:}}
{{ - GUACD_HOSTNAME=${COMPOSE_PROJECT_NAME}-guacd-1}}
{{ - POSTGRESQL_HOSTNAME=${COMPOSE_PROJECT_NAME}-postgres-1}}
{{ - POSTGRESQL_DATABASE=postgres}}
{{ - POSTGRESQL_USER=postgres}}
{{ - POSTGRESQL_PASSWORD=postgres}}
{{ - POSTGRESQL_AUTO_CREATE_ACCOUNTS=true}}{{ -
OPENID_AUTHORIZATION_ENDPOINT=https://auth.${HOMELAB_BASE_DOMAIN}/api/oidc/authorization?state=1234abcedfdhf}}
{{ - OPENID_JWKS_ENDPOINT=https://auth.${HOMELAB_BASE_DOMAIN}/jwks.json}}
{{ - OPENID_ISSUER=https://auth.${HOMELAB_BASE_DOMAIN}}}
{{ - OPENID_CLIENT_ID=guacamole}}
{{ -
OPENID_REDIRECT_URI=https://remote-desktop-gateway.${HOMELAB_BASE_DOMAIN}}}
{{ - OPENID_USERNAME_CLAIM_TYPE=preferred_username}}
{{ - OPENID_GROUPS_CLAIM_TYPE=groups}}
{{ - OPENID_SCOPE=openid profile groups email}}
{{You can see the last line is setting `OPENID_SCOPE`, however, the generated
`guacamole.properties` does not contain `openid-scope`:}}
{{guacamole@78282607ee6c:/opt/guacamole$ cat
/home/guacamole/.guacamole/guacamole.properties}}
{{# guacamole.properties - generated Thu Feb 8 07:05:31 AM UTC 2024}}
{{guacd-hostname: remote-desktop-gateway-guacd-1}}
{{guacd-port: 4822}}
{{postgresql-username: postgres}}
{{postgresql-password: postgres}}
{{postgresql-database: postgres}}
{{postgresql-hostname: remote-desktop-gateway-postgres-1}}
{{postgresql-port: 5432}}
{{postgresql-auto-create-accounts: true}}
{{openid-authorization-endpoint:}}
{{https://auth.example.com/api/oidc/authorization?state=1234abcedfdhf}}
{{openid-jwks-endpoint: https://auth.example.com/jwks.json}}
{{openid-issuer: https://auth.example.com}}
{{openid-client-id: guacamole}}
{{openid-redirect-uri: https://remote-desktop-gateway.example.com}}
{{openid-username-claim-type: preferred_username}}
{{openid-groups-claim-type: groups}}
If I do manually edit the URL of the page I'm logging in with to add
`email` to the `scope` query parameter, groups are properly detected when
logging in. Without this, OpenID is a little hamstrung.
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