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Download at Print ECC200 In Objective-C Using Barcode printer for iPhone Control to generate, create Data Matrix image in iPhone applications. www.OnBarcode.comGTIN - 13 Maker In Objective-C Using Barcode drawer for iPhone Control to generate, create EAN-13 Supplement 5 image in iPhone applications. www.OnBarcode.comCHAPTER 8: Automating Administrative Tasks
Denso QR Bar Code Generation In Objective-C Using Barcode maker for iPhone Control to generate, create QR image in iPhone applications. www.OnBarcode.comBarcode Creator In Objective-C Using Barcode printer for iPhone Control to generate, create Barcode image in iPhone applications. www.OnBarcode.comoptions, and luckily one of them is included with this book. In the book s resource section, the csvtowgm Python script can be used to process your own csv-delimited outputs, and convert them to dsimport-compatible import files. The csvtowgm script accepts data from a csv file, or it can read it from the stdin data stream. Its options are best displayed through the program s help page: Code128 Maker In Objective-C Using Barcode encoder for iPhone Control to generate, create Code 128C image in iPhone applications. www.OnBarcode.comPaint Data Matrix In Objective-C Using Barcode generation for iPhone Control to generate, create Data Matrix ECC200 image in iPhone applications. www.OnBarcode.comcsvToWGM: converts a csv delimited import file into a dsimport compatible file Syntax: csvToWGM [-i infile] [-o outfile] [-f format] [-h headers] Flags: -i -o -d -h infile outfile delimiter headers -- path to csv import file -- destination path for generated dsimport-compatible output file -- The field delimeter used in your data, default "," -- specify headers if they are not included in the first line of import file. This should be a comma delimited string. -- Use specified config file. If none is specified, the format "users" is assumed. Supported formats: "users" "computers" Universal Product Code Version A Printer In Objective-C Using Barcode creator for iPhone Control to generate, create Universal Product Code version A image in iPhone applications. www.OnBarcode.comUPC-E Supplement 5 Printer In Objective-C Using Barcode generator for iPhone Control to generate, create UPC-E Supplement 2 image in iPhone applications. www.OnBarcode.com-f format
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This will process the file using fixed headers. You can also use csvtowgm to process computer records. Consider the following computer data file: name,ethernetid hax.lbc,00:50:56:c0:00:08 helyx.lbc,00:50:56:c0:00:01 To import this file, the process is identical to that for users, though we instead specify the computer format using the --f flag: csvtowgm i ~/Documents/machines.csv o ~/Documents/machines_dsimport.txt f computers Download at
CHAPTER 8: Automating Administrative Tasks
In some cases, you may need some more advanced features, such as field-data generators or other data-population mechanisms. Currently, csvtowgm simply does basic file conversion and has only basic facilities to generate data. If data generation is a need of yours, consider using Passenger (http://macinmind.com), a GUI utility for generating dsimport-compatible files. Once you have data in a dsimport-compatible file, you must import that data into your system. You can do this via the dsimport command, which is fairly straightforward and has three mandatory parameters: filepath, nodepath (the target Directory node for import /LDAPv3/odserver.myco.com), and the conflict resolution options. A conflict occurs when an existing record contains a record name, UID, or GID that s the same as a new record to be imported. There are five different values that can be provided for conflict resolution: O: Overwrite an existing record if it contains a matching record name, UID, or GID. M: Merge data with any existing records. Create the record if it does not exist. I: Ignore the new record if there is a conflict. A: Append data to an existing record; do not create a new record if it does not exist
N: Skip conflict detection. This option can be slow and problematic.
So, to import a dsimport file into an Open Directory system, use the following command: dsimport ~/Documents/users_dsimport.txt /LDAPv3/odserver.myco.com M -userpreset "Staff Member" -username diradmin -password 'mydiradmin password' In this example, we are importing a user file into our LDAP directory using a merge. Here, we specify the userpreset flag, which allows us to set up a preset in Workgroup manager to establish group memberships, home directory settings, and mail and print settings. (You can create presets using Workgroup Manager.) In this command, we also supply our diradmin credentials to provide access for the import itself, presenting one of the biggest barriers to full automation for this process: any automated processes will need to have a directory administrator s credentials embedded. However, embedding administrator credentials in a script to automate import from a csv is not the only issue with a fully automated user-generation process. For instance, say you set up a launchdaemon with a QueueDirectory entry, which watches a directory for any new files from your information system, passes them to csvtowgm, and then uses the resulting file for import via dsimport. Such a script might look something like this: #!/bin/bash PATH=/bin;/usr/bin;/usr/local/bin ## set our variables declare x watchFolder="/Library/dsimportwatchdir" declare x dirNode="/LDAPv3/odserver.myco.com"
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