Class: RJGit::RubyGit

Inherits:
Object
  • Object
show all
Defined in:
lib/git.rb

Constant Summary collapse

RESET_MODES = 
["HARD", "SOFT", "KEEP", "MERGE", "MIXED"]

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(repository) ⇒ RubyGit

Returns a new instance of RubyGit.



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# File 'lib/git.rb', line 25

def initialize(repository)
  @jrepo = RJGit.repository_type(repository)
  @jgit = Git.new(@jrepo)
end

Instance Attribute Details

#jgit ⇒ Object

Returns the value of attribute jgit.



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# File 'lib/git.rb', line 18

def jgit
  @jgit
end

#jrepo ⇒ Object

Returns the value of attribute jrepo.



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# File 'lib/git.rb', line 19

def jrepo
  @jrepo
end

Class Method Details

.clone(remote, local, options = {}) ⇒ Object 



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# File 'lib/git.rb', line 112

def self.clone(remote, local, options = {})
  clone_command = Git.clone_repository
  clone_command.setURI(remote)
  clone_command.set_directory(java.io.File.new(local))
  clone_command.set_bare(true) if options[:is_bare]
  if options[:branch]
    if options[:branch] == :all
      clone_command.set_clone_all_branches(true)
    else
      clone_command.set_branch(options[:branch])
    end
  end
  if options[:username]
    clone_command.set_credentials_provider(UsernamePasswordCredentialsProvider.new(options[:username], options[:password]))
  end
  clone_command.call
  Repo.new(local)
end

Instance Method Details

#add(file_pattern) ⇒ Object 



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# File 'lib/git.rb', line 131

def add(file_pattern)
  @jgit.add.add_filepattern(file_pattern).call
end

#apply(input_stream) ⇒ Object 



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# File 'lib/git.rb', line 202

def apply(input_stream)
  apply_result = @jgit.apply.set_patch(input_stream).call
  updated_files = apply_result.get_updated_files
  updated_files_parsed = []
  updated_files.each do |file|
    updated_files_parsed << file.get_absolute_path
  end
  updated_files_parsed
end

#apply_file(patch_file) ⇒ Object 



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# File 'lib/git.rb', line 217

def apply_file(patch_file)
  input_stream = FileInputStream.new(patch_file)
  apply(input_stream)
end

#apply_patch(patch_content) ⇒ Object 



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# File 'lib/git.rb', line 212

def apply_patch(patch_content)
  input_stream = ByteArrayInputStream.new(patch_content.to_java_bytes)
  apply(input_stream)
end

#branch_list ⇒ Object 



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# File 'lib/git.rb', line 87

def branch_list
  branch = @jgit.branch_list
  array = Array.new
  branch.call.each do |b|
    array << b.get_name
  end
  array
end

#checkout(branch_name = "master", options = {}) ⇒ Object 



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# File 'lib/git.rb', line 184

def checkout(branch_name = "master", options = {})
  checkout_command = @jgit.checkout.set_name(branch_name)
  checkout_command.set_start_point(options[:commit])
  options[:paths].each {|path| checkout_command.add_path(path)} if options[:paths]
  checkout_command.set_create_branch(true) if options[:create]
  checkout_command.set_force(true) if options[:force]
  result = {}
  begin
    checkout_command.call
    result[:success] = true
    result[:result] = @jgit.get_repository.get_full_branch
  rescue Java::OrgEclipseJgitApiErrors::CheckoutConflictException => conflict
    result[:success] = false
    result[:result] = conflict.get_conflicting_paths
  end
  result
end

#clean(options = {}) ⇒ Object 



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# File 'lib/git.rb', line 222

def clean(options = {})
  clean_command = @jgit.clean
  clean_command.set_dry_run(true) if options[:dryrun]
  clean_command.set_paths(java.util.Arrays.asList(options[:paths])) if options[:paths]
  clean_command.call
end

#clone(remote, local, options = {}) ⇒ Object 



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# File 'lib/git.rb', line 108

def clone(remote, local, options = {})
  RubyGit.clone(remote, local, options)
end

#commit(message, options = {}) ⇒ Object 



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# File 'lib/git.rb', line 96

def commit(message, options = {})
  commit_cmd = @jgit.commit.set_message(message)
  commit_cmd.set_all(options[:all]) unless options[:all].nil?
  commit_cmd.set_amend(options[:amend]) unless options[:amend].nil?
  commit_cmd.set_author(options[:author].person_ident) unless options[:author].nil?
  commit_cmd.set_committer(options[:committer].person_ident) unless options[:committer].nil?
  commit_cmd.set_insert_change_id(options[:insert_change_id]) unless options[:insert_change_id].nil?
  options[:only_paths].each {|path| commit_cmd.set_only(path)} unless options[:only_paths].nil?
  commit_cmd.set_reflog_comment(options[:reflog_comment]) unless options[:reflog_comment].nil?
  Commit.new(jrepo, commit_cmd.call)
end

#create_branch(name) ⇒ Object 



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# File 'lib/git.rb', line 172

def create_branch(name)
  @jgit.branch_create.setName(name).call
end

#delete_branch(name) ⇒ Object 



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# File 'lib/git.rb', line 176

def delete_branch(name)
  @jgit.branch_delete.set_branch_names(name).call
end

#follow_renames(jcommit, path) ⇒ Object 



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# File 'lib/git.rb', line 64

def follow_renames(jcommit, path)
  commits = @jgit.log.add(jcommit).call
  commits.each do |jcommit_prev|
    tree_start = jcommit.getTree
    tree_prev  = jcommit_prev.getTree
    treewalk = TreeWalk.new(jrepo)
    #treewalk.setFilter(PathFilter.create(File.dirname(path)))
    treewalk.addTree(tree_prev)
    treewalk.addTree(tree_start)
    treewalk.setRecursive(true)
    rename_detector = RenameDetector.new(jrepo)
    rename_detector.addAll(DiffEntry.scan(treewalk))
    diff_entries = rename_detector.compute
    diff_entries.each do |entry|
      if ((entry.getChangeType == DiffEntry::ChangeType::RENAME || entry.getChangeType == DiffEntry::ChangeType::COPY) && entry.getNewPath.match(path))
        return entry.getOldPath
      end
    end
  end
  return nil
end

#log(path = nil, revstring = Constants::HEAD, options = {}) ⇒ Object 



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# File 'lib/git.rb', line 30

def log(path = nil, revstring = Constants::HEAD, options = {})
  ref = jrepo.resolve(revstring)
  return [] unless ref
  jcommits = Array.new
  
  if path && options[:follow]
    current_path = path    
    start = nil
    loop do
      logs = @jgit.log.add(ref).addPath(current_path).call
      logs.each do |jcommit|
        next if jcommits.include?(jcommit)
        jcommits << jcommit
        start = jcommit
      end
      current_path = follow_renames(start, current_path) if start
      break if current_path.nil?
    end
    
  else      
    logs = @jgit.log
    logs.add(ref)
    logs.addPath(path) if path
    logs.setMaxCount(options[:max_count]) if options[:max_count]
    logs.setSkip(options[:skip]) if options[:skip]
    # These options need tests
    # logs.addRange(options[:since], options[:until]) if (options[:since] && options[:until])
    # logs.not(options[:not]) if options[:not]
    jcommits = logs.call
  end
  
  jcommits.map{ |jcommit| Commit.new(jrepo, jcommit) }
end

#merge(commit) ⇒ Object 



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# File 'lib/git.rb', line 139

def merge(commit)
  merge_command = @jgit.merge
  merge_command.include(commit.jcommit)
  result = merge_command.call
  if result.get_merge_status.to_string == 'Conflicting'
    return result.get_conflicts.to_hash.keys
  else
    return result
  end
end

#pull(remote = nil, remote_ref = nil, options = {}) ⇒ Object 



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# File 'lib/git.rb', line 280

def pull(remote = nil, remote_ref = nil, options = {})
  pull_command = @jgit.pull
  pull_command.set_dry_run(true) if options[:dryrun]
  pull_command.set_rebase(options[:rebase]) if options[:rebase]
  pull_command.set_remote(remote) if remote
  pull_command.set_remote_branch_name(remote_ref) if remote_ref
  if options[:username]
    pull_command.set_credentials_provider(UsernamePasswordCredentialsProvider.new(options[:username], options[:password]))
  end
  pull_command.call
end

#push(remote = nil, refs = [], options = {}) ⇒ Object 



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# File 'lib/git.rb', line 266

def push(remote = nil, refs = [], options = {})
  push_command = @jgit.push
  push_command.set_dry_run(true) if options[:dryrun]
  push_command.set_remote(remote) if remote
  if(refs.to_a.size > 0)
    refs.map!{|ref| RefSpec.new(ref)}
    push_command.set_ref_specs(refs)
  end
  if options[:username]
    push_command.set_credentials_provider(UsernamePasswordCredentialsProvider.new(options[:username], options[:password]))
  end
  push_command.call
end

#push_all(remote, options = {}) ⇒ Object 



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# File 'lib/git.rb', line 254

def push_all(remote, options = {})
  push_command = @jgit.push
  push_command.set_dry_run(true) if options[:dryrun]
  push_command.set_remote(remote)
  push_command.set_push_all
  push_command.set_push_tags
  if options[:username]
    push_command.set_credentials_provider(UsernamePasswordCredentialsProvider.new(options[:username], options[:password]))
  end
  push_command.call
end

#remove(file_pattern) ⇒ Object 



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# File 'lib/git.rb', line 135

def remove(file_pattern)
  @jgit.rm.add_filepattern(file_pattern).call
end

#rename_branch(old_name, new_name) ⇒ Object 



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# File 'lib/git.rb', line 180

def rename_branch(old_name, new_name)
  @jgit.branch_rename.set_old_name(old_name).set_new_name(new_name).call
end

#reset(ref, mode = "HARD", paths = nil) ⇒ Object 



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# File 'lib/git.rb', line 229

def reset(ref, mode = "HARD", paths = nil)
  return nil if mode != nil && !RESET_MODES.include?(mode)
  reset_command = @jgit.reset
  if paths then
    paths.each do |path|
      reset_command.addPath(path)
    end
  end
  reset_command.setRef(ref.id)
  reset_command.setMode(org.eclipse.jgit.api.ResetCommand::ResetType.valueOf(mode)) unless mode == nil
  reset_command.call
end

#resolve_tag(tagref) ⇒ Object 



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# File 'lib/git.rb', line 163

def resolve_tag(tagref)
  begin
    walk = RevWalk.new(@jrepo)
    walk.parse_tag(tagref.get_object_id)
  rescue Java::OrgEclipseJgitErrors::IncorrectObjectTypeException
    nil
  end
end

#revert(commits) ⇒ Object 



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# File 'lib/git.rb', line 242

def revert(commits)
  revert_command = @jgit.revert
  commits.each do |commit|
    revert_command.include commit.jcommit
  end
  Commit.new(jrepo, revert_command.call)
end

#status ⇒ Object 



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# File 'lib/git.rb', line 250

def status
  @jgit.status.call
end

#tag(name, message = "", commit_or_revision = nil, actor = nil, force = false) ⇒ Object 



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# File 'lib/git.rb', line 150

def tag(name, message = "", commit_or_revision = nil, actor = nil, force = false)
  tag_command = @jgit.tag
  tag_command.set_name(name)
  tag_command.set_force_update(force)
  tag_command.set_message(message)
  tag_command.set_object_id(RJGit.commit_type(commit_or_revision)) if commit_or_revision
  if actor
    actor = RJGit.actor_type(actor)
    tag_command.set_tagger(actor)
  end
  tag_command.call
end