The SSO app (nodejs/models/user_ldap.js addPosixAccount) tags every new user
with objectClasses [inetOrgPerson, sudoRole, ldapPublicKey, posixAccount, top,
theta42Person] and writes sudoHost/sudoCommand/sudoUser + sshPublicKey. The
all-in-one image's slapd.conf only included core/cosine/inetorgperson/nis +
theta42, so creating a user failed: sudoRole and ldapPublicKey were unknown
objectClasses (LDAP objectClassViolation 65) and sudoHost/sudoCommand/sudoUser
and sshPublicKey were unknown attributes.
Ship the two missing schemas and include them in slapd.conf:
- ops/schema/sudo.schema (sudoRole + sudo* attributes)
- ops/schema/openssh-lpk.schema (sshPublicKey + ldapPublicKey)
sudoRole is AUXILIARY here, not STRUCTURAL as in upstream sudo. The app
attaches sudoRole directly onto the user entry, which is already inetOrgPerson
(STRUCTURAL); two unrelated structural classes violate RFC 4512 and OpenLDAP
rejects with 65. AUXILIARY lets it coexist with inetOrgPerson — the app's
per-user-sudoers model. sudo's LDAP backend still finds entries via
(objectClass=sudoRole) regardless. ldapPublicKey is AUXILIARY as in upstream
openssh-lpk.
Also fix the build error from the previous theta42 schema PR: .dockerignore
excluded all of ops/, so 'COPY ops/schema/theta42.schema' failed at build
time ('not found' — file is git-tracked but stripped from the context). Re-
include ops/schema/*.schema with !exceptions, matching the existing
README.md/tos.md pattern.
Co-Authored-By: Claude <noreply@anthropic.com>
The app (nodejs/models/user_ldap.js) adds objectClass theta42Person whenever a
user has a dateOfBirth, and lists it among every new user's objectClasses. But
the all-in-one image's static slapd.conf only included core/cosine/inetorgperson/
nis — never the project's own theta42 schema — so slapd rejects
objectClass: theta42Person with LDAP 0x15 (objectClass: value #0 invalid per
syntax). Symptom: PUT /api/user/<uid> (and user creation) failing.
ops/ldap-setup.sh loads this schema for bare-metal (as a cn=config LDIF); the
Docker image uses slapd.conf, so ship it as a .schema file and include it.
- ops/schema/theta42.schema: dateOfBirth attribute + theta42Person auxiliary
objectClass (same OIDs/definition as ldap-setup.sh section 5).
- Dockerfile.openldap: COPY it to /etc/openldap/schema/theta42.schema.
- docker-entrypoint.sh: include it in the generated slapd.conf (after nis).
Co-Authored-By: Claude <noreply@anthropic.com>
wmantly