Hi William
It's a simple testing code not finished yet but i think it could help beginners like me
Don't be cruel with me i'm not a C progorammer.
The goal here is to create 4 new attributes aCode, bCode, aCodeHas,bCodeHash everytime a new entry is added.
A step to add is how to filter by kind of entry or by DN .
Le lun. 18 févr. 2019 à 02:26, William Brown <wbrown@xxxxxxx> a écrit :
Yeah, I don’t think cos can do templating.
If you would be willing Oliver, would you submit your code to the project, and allow it to be made generic? That could help quite a few people out with similar queries.
> On 17 Feb 2019, at 00:20, Olivier JUDITH <gnulux@xxxxxxxxx> wrote:
>
> Hi ,
>
> There is a way to add attribute to user entry automatically called CoS . You can take a look on this link
> https://access.redhat.com/documwanentation/en-us/red_hat_directory_server/9.0/html/administration_guide/advanced_entry_management-assigning_class_of_service
>
> But afaik you cannot add an email based on the uid except if CoS support macros like ACI. To do that you have to create your own plugin see :https://access.redhat.com/documentation/en-us/red_hat_directory_server/9.0/html/plug-in_guide/
> I did the same for another kind of attribute.
> It works fine for me
>
>
> Le sam. 16 févr. 2019 à 14:29, Rosario Esposito <rosario.esposito@xxxxxxxxxx> a écrit :
>
> Hello,
> let's say whenever I create a new entry:
>
> uid=myuser,ou=people,dc=example,dc=com
>
> I would like this entry to have the attribute:
>
> mail: myuser@xxxxxxxxxxx
>
> (i.e. the value of 'mail' should be automatically set to the value of
> 'uid' + '@example.com')
>
> Is there a way for 389ds to do this task automatically ?
>
>
> Thanks,
> --
> Rosario Esposito
> System Administrator
> INFN - Napoli
> Phone: +39 081 676170
> Email: Rosario.Esposito@xxxxxxxxxx
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—
Sincerely,
William Brown
Software Engineer, 389 Directory Server
SUSE Labs
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#include <stdio.h>
#include <string.h>
#include "dirsrv/slapi-plugin.h"
#include <openssl/sha.h>
/* function prototypes */
int myCode_init( Slapi_PBlock *pb );
int myCode_setIdHash( Slapi_PBlock *pb );
int myCode_setHash( Slapi_PBlock *pb );
static const char *aCodeAttr = "aCode";
static const char *bCodeAttr = "bCode";
static const char *aCodeHashAttr = "aCodeHash";
static const char *bCodeHashAttr = "bCodeHash";
char *aCodeHashValue = "DuibLy8uRZ0I51bfOQA==";
char *bCodeHashValue = "DuibLy8uRZ0I51bfOQA==";
/* Description of the plug-in */
Slapi_PluginDesc plugindesc = { "Company-Code", "example.com", "0.1","pre-operation to add Code attributes" };
/*
* Initialization function
*
* This function registers your plug-in function as a
* pre-operation search function in the Directory Server.
* You need to specify this initialization function in the
* server configuration file so that the server calls
* this initialization function on startup.
*/
#ifdef _WIN32
__declspec(dllexport)
#endif
int mySetCode_init( Slapi_PBlock *pb )
{
/* Specify the version of the plug-in ( "03" in this release ) */
if (slapi_pblock_set( pb, SLAPI_PLUGIN_VERSION, SLAPI_PLUGIN_VERSION_03 ) != 0 ||
/* Specify the description of the plug-in */
slapi_pblock_set( pb,SLAPI_PLUGIN_DESCRIPTION, (void *) &plugindesc ) != 0 ||
/*
*
*/
slapi_pblock_set( pb, SLAPI_PLUGIN_PRE_ADD_FN, (void *) myCode_setHash ) !=0 )
{
/* Log an error message and return -1 if a problem occurred*/
slapi_log_error( SLAPI_LOG_PLUGIN, "myCode_init" ,"Error registering the plug-in.\n" );
return( -1 );
}
/* If successful, log a message and return 0 */
slapi_log_error( SLAPI_LOG_PLUGIN, "myCode_init" ,"Plug-in successfully registered.\n" );
return( 0 );
}
/*
* Generate the hash value of code
*/
void
hashit(void *salt, char * code, char myhash[65]) {
unsigned char hash[SHA256_DIGEST_LENGTH];
SHA256_CTX context;
int i=0;
SHA256_Init(&context);
SHA256_Update(&context, code, strlen(code));
SHA256_Final(hash, &context);
for( i=0; i<SHA256_DIGEST_LENGTH; i++){
sprintf(myhash + (i * 2), "%02x", hash[i]);
}
myhash[64]= 0;
}
const char *
fetch_attr(Slapi_Entry *e, const char *attrname, const char *default_val)
{
Slapi_Attr *attr;
Slapi_Value *val = NULL;
if (slapi_entry_attr_find(e, attrname, &attr) != 0)
return default_val;
slapi_attr_first_value(attr, &val);
return slapi_value_get_string(val);
}
int myCode_setIdHash( Slapi_PBlock *pb)
{
slapi_log_error( SLAPI_LOG_PLUGIN, "myCode_setEmpNumHash" ,"Plug-in Call set Emp num Hash.\n" );
return ( 0 );
}
int myCode_setHash( Slapi_PBlock *pb )
{
Slapi_Entry *entries;
Slapi_DN *dn;
char * mydn;
Slapi_Attr *attr;
slapi_pblock_get(pb, SLAPI_ADD_ENTRY, &entries);
slapi_pblock_get(pb, SLAPI_SEARCH_TARGET, &dn);
if ( slapi_entry_attr_find( entries, bCodeAttr, &attr) == 0 ){
slapi_log_error( SLAPI_LOG_PLUGIN, "myCode_setHash" ,"attribute bCode found.\n" );
if ( slapi_entry_attr_find( entries, bCodeHashAttr, &attr) == 0 ){
slapi_log_error( SLAPI_LOG_PLUGIN, "myCode_Hash" ,"attribute bCodeHash found.\n" );
/* Check if value is equal to generated values */
}
}else{
slapi_log_error( SLAPI_LOG_PLUGIN, "myCode_setHash" ,"attribute bCode not found.\n" );
slapi_entry_add_string( entries, bCodeHashAttr, bCodeHashValue);
}
if ( slapi_entry_attr_find( entries, aCodeAttr, &attr) == 0 ){
slapi_log_error( SLAPI_LOG_PLUGIN, "myCode_setHash" ,"attribute aCode found.\n" );
}else{
slapi_log_error( SLAPI_LOG_PLUGIN, "myCode_setHash" ,"attribute aCode not found.\n" );
slapi_entry_add_string( entries, aCodeHashAttr, aCodeHashValue);
}
return ( 0 );
}
void setaCodeHash( Slapi_Entry *entry, int update) {
}
void setbCodeHash( Slapi_Entry *entry , int update){
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