/etckeeper/init.d/20restore-etckeeper

http://github.com/brinkman83/bashrc · Shell · 22 lines · 14 code · 3 blank · 5 comment · 2 complexity · 776ab5b122b16e71b155680a3a6d3189 MD5 · raw file 

    

  1. #!/bin/sh
    2. 

  2. set -e
    3. 

  3. 

  4. # Used by .etckeeper to run a command if the file it acts on
    5. 

  5. # (the last parameter) exists.
    6. 

  6. maybe () {
    7. 

  7. 	command="$1"
    8. 

  8. 	shift 1
    9. 

  9. 

  10. 	if eval [ -e "\$$#" ]; then
    11. 

  11. 		"$command" "$@"
    12. 

  12. 	fi
    13. 

  13. }
    14. 

  14. 

  15. # Yes, this runs code from the repository. As documented, etckeeper-init
    16. 

  16. # should only be run on repositories you trust.
    17. 

  17. if [ -e .etckeeper ]; then
    18. 

  18. 	. ./.etckeeper
    19. 

  19. else
    20. 

  20. 	touch .etckeeper
    21. 

  21. 	chmod 600 .etckeeper
    22. 

  22. fi
    23.