Module: Docman::GitUtil

Defined in:
lib/docman/git_util.rb

Class Method Summary collapse

Class Method Details

.commit(root_path, path, message, tag = nil) ⇒ Object 



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# File 'lib/docman/git_util.rb', line 64

def self.commit(root_path, path, message, tag = nil)
  if repo_changed? path
    # puts message
    pull root_path
    exec %Q(git add --all #{path.slice "#{root_path}/"})
    exec %Q(git commit -m "#{message}") if repo_changed? path
    self.tag(root_path, tag) if tag
  end
end

.exec(command) ⇒ Object 



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# File 'lib/docman/git_util.rb', line 9

def self.exec(command)
  @logger.info command
  result = `#{command}`.delete!("\n")
  @logger.info result if result
  raise "ERROR: #{result}" unless $?.exitstatus == 0
  result
end

.get(repo, path, type, version) ⇒ Object 



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# File 'lib/docman/git_util.rb', line 23

def self.get(repo, path, type, version)
  if File.directory? path and File.directory?(File.join(path, '.git'))
    Dir.chdir path
    self.reset_repo(path) #if self.repo_changed?(path)
    if type == 'branch'
      exec "git fetch"
      exec "git checkout #{version}"
      exec "git pull origin #{version}"
    end
    if type == 'tag'
      exec 'git fetch --tags'
      exec "git checkout tags/#{version}"
    end
  else
    FileUtils.rm_rf path if File.directory? path
    exec "git clone #{repo} #{path}"
    Dir.chdir path
    exec "git checkout #{version}"
  end
  result = type == 'branch' ? self.last_revision : version
  result
end

.last_commit_hash(path, branch) ⇒ Object 



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# File 'lib/docman/git_util.rb', line 87

def self.last_commit_hash(path, branch)
  Dir.chdir path
  result = `git rev-parse --short origin/#{branch}`
  result.delete!("\n")
end

.last_revision ⇒ Object 



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# File 'lib/docman/git_util.rb', line 55

def self.last_revision
  result = `git rev-parse --short HEAD`
  result.delete!("\n")
end

.pull(path) ⇒ Object 



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# File 'lib/docman/git_util.rb', line 74

def self.pull(path)
  Dir.chdir path
  exec 'git pull'
end

.push(root_path, version) ⇒ Object 



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# File 'lib/docman/git_util.rb', line 93

def self.push(root_path, version)
  Dir.chdir root_path
  exec "git pull origin #{version}"
  exec "git push origin #{version}"
end

.read_yaml_from_file(repo, path, version, filename) ⇒ Object 



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# File 'lib/docman/git_util.rb', line 46

def self.read_yaml_from_file(repo, path, version, filename)
  self.get(repo, path, 'branch', version)
  filepath = File.join(path, filename)
  return YAML::load_file(filepath) if File.file? filepath
  nil
rescue StandardError => e
  raise "Error in info file: #{filepath}, #{e.message}"
end

.repo?(path) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/docman/git_util.rb', line 79

def self.repo?(path)
  File.directory? File.join(path, '.git')
end

.repo_changed?(path) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/docman/git_util.rb', line 83

def self.repo_changed?(path)
  not Exec.do "#{Application::bin}/dm_repo_clean.sh #{path}"
end

.reset_repo(path) ⇒ Object 



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# File 'lib/docman/git_util.rb', line 17

def self.reset_repo(path)
  Dir.chdir path
  exec 'git reset --hard'
  exec 'git clean -f -d'
end

.tag(root_path, tag) ⇒ Object 



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# File 'lib/docman/git_util.rb', line 99

def self.tag(root_path, tag)
  Dir.chdir root_path
  exec %Q(git tag -a -m "Tagged to #{tag}" "#{tag}")
  exec "git push origin #{tag}"
end

.update(path) ⇒ Object 



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# File 'lib/docman/git_util.rb', line 60

def self.update(path)
  pull path
end