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			31 lines
		
	
	
	
		
			2.1 KiB
		
	
	
	
		
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| ==============
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| usb_lib README
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| ==============
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| 
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| **PLEASE SEE "Can teachers display their own content?" WITHIN http://FAQ.IIAB.IO FOR UP-TO-DATE DOCUMENTATION.**
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| 
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| This role implements functionality similar to LibraryBox, to mount "teacher content" from USB drives.
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| 
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| Users should have nearly immediate access to this "teacher content" (on all inserted USB drives) by browsing to http://box/usb
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| 
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| Automount is handled by usbmount, and scripts in this role look in the root of the mounted drive for...
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| 
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| * /usb
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| * /USB
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| * /share
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| * /Share
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| * /Piratebox/Share
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| 
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| ...and if found, creates a symlink of the form /library/www/html/local_content/USBn pointing to /media/usbn — where n is generally one of {0, 1, 2, 3, 4, 5, 6, 7}.
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| 
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| USB drives must be formatted with one of the filesystems listed under "FILESYSTEMS=" at ``/etc/usbmount/usbmount.conf`` — these are specified on/around Line 76 of: `/opt/iiab/iiab/roles/usb_lib/tasks/install.yml <https://github.com/iiab/iiab/blob/master/roles/usb_lib/tasks/install.yml#L76>`_
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| 
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| IIAB will generally mount USB drives 'rw' allowing root to both read and write to them.  In addition, in March 2021 (`PR #2715 <https://github.com/iiab/iiab/issues/2715>`_) Kolibri exports were enabled by also giving non-root users read and write access to VFAT/FAT32, NTFS and exFAT USB drives, using ``umask=0000`` (in /etc/usbmount/usbmount.conf) to override the ``umask=0022`` default.  If however you prefer to restore usbmount's default, set ``usb_lib_umask0000_for_kolibri: False`` in `/etc/iiab/local_vars.yml <http://FAQ.IIAB.IO/#What_is_local_vars.yml_and_how_do_I_customize_it%3F>`_ (preferably do this prior to installing IIAB).
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| 
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| Official `usbmount 0.0.22 (2011-08-08) <https://github.com/rbrito/usbmount/releases>`_ documentation:
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| 
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| * https://github.com/hfuchs/usbmount/blob/master/README (2010-08-11)
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| * https://github.com/rbrito/usbmount/blob/master/README.md (2018-08-10)
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| * https://github.com/rbrito/usbmount/blob/master/usbmount.conf (2010-04-25)
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| 
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| Legacy warning: There is also a patch for problems with automount on Fedora 21+.  Please note that as of 4.1.8-200.fc22.x86_64 not all USB drives will mount, even with this patch.
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