나는 Yar의 스크립트에서 약간의 해킹을 시작했으며 그 결과는 매뉴얼 페이지 및 설치 스크립트를 포함하여 github에 있습니다.

https://github.com/najamelan/git-backup

설치 :

git clone "https://github.com/najamelan/git-backup.git"
cd git-backup
sudo ./install.sh

모든 제안을 환영하고 github에 대한 요청을 가져옵니다.

#!/usr/bin/env ruby
#
# For documentation please sea man git-backup(1)
#
# TODO:
# - make it a class rather than a function
# - check the standard format of git warnings to be conform
# - do better checking for git repo than calling git status
# - if multiple entries found in config file, specify which file
# - make it work with submodules
# - propose to make backup directory if it does not exists
# - depth feature in git config (eg. only keep 3 backups for a repo - like rotate...)
# - TESTING



# allow calling from other scripts
def git_backup


# constants:
git_dir_name    = '.git'          # just to avoid magic "strings"
filename_suffix = ".git.bundle"   # will be added to the filename of the created backup


# Test if we are inside a git repo
`git status 2>&1`

if $?.exitstatus != 0

   puts 'fatal: Not a git repository: .git or at least cannot get zero exit status from "git status"'
   exit 2


else # git status success

   until        File::directory?( Dir.pwd + '/' + git_dir_name )             \
            or  File::directory?( Dir.pwd                      ) == '/'


         Dir.chdir( '..' )
   end


   unless File::directory?( Dir.pwd + '/.git' )

      raise( 'fatal: Directory still not a git repo: ' + Dir.pwd )

   end

end


# git-config --get of version 1.7.10 does:
#
# if the key does not exist git config exits with 1
# if the key exists twice in the same file   with 2
# if the key exists exactly once             with 0
#
# if the key does not exist       , an empty string is send to stdin
# if the key exists multiple times, the last value  is send to stdin
# if exaclty one key is found once, it's value      is send to stdin
#


# get the setting for the backup directory
# ----------------------------------------

directory = `git config --get backup.directory`


# git config adds a newline, so remove it
directory.chomp!


# check exit status of git config
case $?.exitstatus

   when 1 : directory = Dir.pwd[ /(.+)\/[^\/]+/, 1]

            puts 'Warning: Could not find backup.directory in your git config file. Please set it. See "man git config" for more details on git configuration files. Defaulting to the same directroy your git repo is in: ' + directory

   when 2 : puts 'Warning: Multiple entries of backup.directory found in your git config file. Will use the last one: ' + directory

   else     unless $?.exitstatus == 0 then raise( 'fatal: unknown exit status from git-config: ' + $?.exitstatus ) end

end


# verify directory exists
unless File::directory?( directory )

   raise( 'fatal: backup directory does not exists: ' + directory )

end


# The date and time prefix
# ------------------------

prefix           = ''
prefix_date      = Time.now.strftime( '%F'       ) + ' - ' # %F = YYYY-MM-DD
prefix_time      = Time.now.strftime( '%H:%M:%S' ) + ' - '
add_date_default = true
add_time_default = false

prefix += prefix_date if git_config_bool( 'backup.prefix-date', add_date_default )
prefix += prefix_time if git_config_bool( 'backup.prefix-time', add_time_default )



# default bundle name is the name of the repo
bundle_name = Dir.pwd.split('/').last

# set the name of the file to the first command line argument if given
bundle_name = ARGV[0] if( ARGV[0] )


bundle_name = File::join( directory, prefix + bundle_name + filename_suffix )


puts "Backing up to bundle #{bundle_name.inspect}"


# git bundle will print it's own error messages if it fails
`git bundle create #{bundle_name.inspect} --all --remotes`


end # def git_backup



# helper function to call git config to retrieve a boolean setting
def git_config_bool( option, default_value )

   # get the setting for the prefix-time from git config
   config_value = `git config --get #{option.inspect}`

   # check exit status of git config
   case $?.exitstatus

      # when not set take default
      when 1 : return default_value

      when 0 : return true unless config_value =~ /(false|no|0)/i

      when 2 : puts 'Warning: Multiple entries of #{option.inspect} found in your git config file. Will use the last one: ' + config_value
               return true unless config_value =~ /(false|no|0)/i

      else     raise( 'fatal: unknown exit status from git-config: ' + $?.exitstatus )

   end
end

# function needs to be called if we are not included in another script
git_backup if __FILE__ == $0

답변

$ git bundle create /tmp/foo master
$ git bundle create /tmp/foo-all --all
$ git bundle list-heads /tmp/foo
$ git bundle list-heads /tmp/foo-all

git config --add alias.bak "push --mirror github"

#!/usr/bin/env ruby
if __FILE__ == $0
        bundle_name = ARGV[0] if (ARGV[0])
        bundle_name = `pwd`.split('/').last.chomp if bundle_name.nil?
        bundle_name += ".git.bundle"
        puts "Backing up to bundle #{bundle_name}"
        `git bundle create /data/Dropbox/backup/git-repos/#{bundle_name} --all`
end

#!/bin/bash
# Backup the repositories indicated in the command line
# Example:
# bin/backup user1/repo1 user1/repo2
set -e
for i in $@; do
  FILENAME=$(echo $i | sed 's/\//-/g')
  echo "== Backing up $i to $FILENAME.bak"
  git clone git@github.com:$i $FILENAME.git --mirror
  cd "$FILENAME.git"
  git bundle create ../$FILENAME.bak --all
  cd ..
  rm -rf $i.git
  echo "== Repository saved as $FILENAME.bak"
done

#!/bin/bash
# Restore the repository indicated in the command line
# Example:
# bin/restore filename.bak
set -e

FOLDER_NAME=$(echo $1 | sed 's/.bak//')
git clone --bare $1 $FOLDER_NAME.git

git copy /path/to/project /backup/project.backup

git clone /backup/project.backup project

$ git bundle create <filename> --all

$ git clone <filename> <folder>