camelCased .schema files break startup

[daenney]

Given:

FROM osixia/openldap:1.2.1
MAINTAINER Testing <test@example.com>

ADD bootstrap/schema/teSt.schema /container/service/slapd/assets/config/bootstrap/schema/

With bootstrap/schema/teSt.schema:

attributetype (
        1.3.6.1.4.1.4203.1024.3.10
        NAME ( 'test' )
        DESC 'X.208 GeneralizedTime timestamp'
        EQUALITY generalizedTimeMatch
        SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 )

objectclass ( 1.3.6.1.4.1.4203.1024.3.100 NAME 'testObject'
        DESC 'Test Object'
        SUP top STRUCTURAL MUST (cn $ test) )

+ for schema in ${SCHEMAS}
+ fullpath=/container/service/slapd/assets/config/bootstrap/schema/teSt.schema
++ basename /container/service/slapd/assets/config/bootstrap/schema/teSt.schema .schema
+ schema_name=teSt
++ dirname /container/service/slapd/assets/config/bootstrap/schema/teSt.schema
+ schema_dir=/container/service/slapd/assets/config/bootstrap/schema
+ ldif_file=teSt.ldif
+ '[' -e /container/service/slapd/assets/config/bootstrap/schema/teSt.ldif ']'
+ find . -name '*}teSt.ldif' -exec mv '{}' ./teSt.ldif ';'
+ sed -i '/dn:/ c dn: cn=teSt,cn=schema,cn=config' teSt.ldif
sed: can't read teSt.ldif: No such file or directory
+ sed -i '/cn:/ c cn: teSt' teSt.ldif
sed: can't read teSt.ldif: No such file or directory
+ sed -i '/structuralObjectClass/ d' teSt.ldif
sed: can't read teSt.ldif: No such file or directory
+ sed -i '/entryUUID/ d' teSt.ldif
sed: can't read teSt.ldif: No such file or directory
+ sed -i '/creatorsName/ d' teSt.ldif
sed: can't read teSt.ldif: No such file or directory
+ sed -i '/createTimestamp/ d' teSt.ldif
sed: can't read teSt.ldif: No such file or directory
+ sed -i '/entryCSN/ d' teSt.ldif
sed: can't read teSt.ldif: No such file or directory
+ sed -i '/modifiersName/ d' teSt.ldif
sed: can't read teSt.ldif: No such file or directory
+ sed -i '/modifyTimestamp/ d' teSt.ldif
sed: can't read teSt.ldif: No such file or directory
+ sed -i '/^ *$/d' teSt.ldif
sed: can't read teSt.ldif: No such file or directory
+ mv teSt.ldif /container/service/slapd/assets/config/bootstrap/schema
mv: cannot stat 'teSt.ldif': No such file or directory

[daenney]

This also appears to apply to BoUnCyCaStLe casing, basically anything .schema that isn't fully lower-case will give you trouble.

[BertrandGouny]

:O is this still an issue ?

[daenney]

I don't know. I'm not using this Dockerfile anymore. But unless a commit went in that fixes this I suspect it's still an issue, yes.

[obourdon]

@daenney @BertrandGouny this might not be an issue with the container itself.

After further investigation, it seems that the contents of teSt.schema is converted to ./cn=config/cn=schema/cn={15}test.ldif by this line of image/service/slapd/assets/schema-to-ldif.sh and most probably due to some LDAP spec.

May be the best thing for this great container code could be to check and fail in case of camel/upper/non-all-lowercase bootstrap schema file

HTH

[tobiasbp]

I was bit by this issue while extending this image with some schemas. Throwing an error if a schema has an invalid (As in causing this error) name would be great.