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											2018-11-11 08:19:04 -08:00
										 |  |  | #!/usr/bin/env bash
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							|  |  |  | set -ex | 
					
						
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											2018-09-08 19:19:12 -07:00
										 |  |  | # | 
					
						
							| 
									
										
										
										
											2018-09-08 10:38:32 -07:00
										 |  |  | # Prevent background upgrades that block |apt-get| | 
					
						
							|  |  |  | # | 
					
						
							|  |  |  | # TODO: This approach is pretty uncompromising.  An alternative solution that | 
					
						
							|  |  |  | #       doesn't involve deleting system files would be welcome. | 
					
						
							|  |  |  | 
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							|  |  |  | [[ $(uname) = Linux ]] || exit 1 | 
					
						
							|  |  |  | [[ $USER = root ]] || exit 1 | 
					
						
							|  |  |  | 
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							|  |  |  | rm -rf /usr/lib/apt/apt.systemd.daily | 
					
						
							|  |  |  | rm -rf /usr/bin/unattended-upgrade | 
					
						
							|  |  |  | killall apt.systemd.daily || true | 
					
						
							|  |  |  | killall unattended-upgrade || true | 
					
						
							|  |  |  | 
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							|  |  |  | while fuser /var/lib/dpkg/lock; do | 
					
						
							|  |  |  |   echo Waiting for lock release... | 
					
						
							|  |  |  |   sleep 1 | 
					
						
							|  |  |  | done | 
					
						
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