Class: RJGit::RubyGit

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

Defined Under Namespace

Classes: RJGitSSHConfigCallback

Constant Summary collapse

RESET_MODES = 
["HARD", "SOFT", "KEEP", "MERGE", "MIXED"]
SSH_TRANSPORTS = 
["ssh"]
HTTP_TRANSPORTS = 
["http", "https"]
FILE_TRANSPORTS = 
["file"]
VALID_TRANSPORTS = 
SSH_TRANSPORTS + HTTP_TRANSPORTS + FILE_TRANSPORTS

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 36

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 25

def jgit
  @jgit
end

#jrepo ⇒ Object

Returns the value of attribute jrepo.



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# File 'lib/git.rb', line 26

def jrepo
  @jrepo
end

Class Method Details

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



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# File 'lib/git.rb', line 193

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

  set_command_transport(clone_command, remote, options)
  clone_command.call
  Repo.new(local)
end

.set_command_transport(command, remote, options = {}) ⇒ Object 



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# File 'lib/git.rb', line 174

def self.set_command_transport(command, remote, options = {})
  uri = nil
  begin
    uri = URI.parse(remote) if remote
  rescue URI::InvalidURIError
  end

  if uri && (VALID_TRANSPORTS.include? uri.scheme)
    transport_protocol = uri.scheme
  end

  if (SSH_TRANSPORTS.include? transport_protocol.to_s) || (options[:transport_protocol] == :ssh) || options[:private_key_file]
    command.set_transport_config_callback(RJGitSSHConfigCallback.new(options))
  elsif (HTTP_TRANSPORTS.include? transport_protocol.to_s) || options[:username]
    options[:password] = '' unless options[:password]
    command.set_credentials_provider(UsernamePasswordCredentialsProvider.new(options[:username], options[:password]))
  end
end

Instance Method Details

#add(file_pattern) ⇒ Object 



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# File 'lib/git.rb', line 211

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 287

def apply(input_stream)
  begin
    apply_result = @jgit.apply.set_patch(input_stream).call
  rescue Java::OrgEclipseJgitApiErrors::PatchApplyException
    raise RJGit::PatchApplyException
  end
  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 306

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 301

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 107

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 264

def checkout(branch_name = "master", options = {})
  checkout_command = @jgit.checkout.set_name(branch_name)
  # call :setStartPoint directly to avoid ambiguity warning
  if options[:commit].is_a?(org.eclipse.jgit.revwalk.RevCommit)
    checkout_command.java_send :setStartPoint, [org.eclipse.jgit.revwalk.RevCommit], options[:commit]
  else
    checkout_command.java_send :setStartPoint, [java.lang.String], options[:commit]
  end
  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 311

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 128

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

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



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# File 'lib/git.rb', line 116

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 252

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

#delete_branch(name) ⇒ Object 



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# File 'lib/git.rb', line 256

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

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



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# File 'lib/git.rb', line 378

def fetch(remote = nil, options = {})
  fetch_command = @jgit.fetch
  fetch_command.set_dry_run(true) if options[:dryrun]
  fetch_command.set_thin(true) if options[:thin]
  fetch_command.set_check_fetched_objects(true) if options[:check_fetched_objects]
  fetch_command.set_remove_deleted_refs(true) if options[:remove_deleted_refs]
  fetch_command.set_remote(remote) if remote
  fetch_command.set_ref_specs(options[:refspecs]) if options[:refspecs]
  self.class.set_command_transport(fetch_command, remote, options)
  fetch_command.call
end

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



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# File 'lib/git.rb', line 49

def log(path = nil, revstring = Constants::HEAD, options = {})
  ref = jrepo.resolve(revstring)
  return [] unless ref
  jcommits = Array.new

  logs = @jgit.log
  logs.add(ref)

  if path && options[:follow]
    cfg       = Configuration.new(nil)
    cfg.add_setting('renames', true, 'diffs', nil)
    follow    = FollowFilter.create(path, cfg.jconfig.get(org.eclipse.jgit.diff.DiffConfig::KEY))
    logs.set_rev_filter(TreeRevFilter.new(RevWalk.new(jrepo), follow))
  elsif path
    logs.addPath(path)
  end

  logs.setMaxCount(options[:max_count]) if options[:max_count]
  logs.setSkip(options[:skip]) if options[:skip]

  if (options[:since] && options[:until])
    revwalk = RevWalk.new(jrepo)
    since_commit = revwalk.parseCommit(jrepo.resolve(options[:since]))
    until_commit = revwalk.parseCommit(jrepo.resolve(options[:until]))
    logs.addRange(since_commit, until_commit)
  end

  if options[:not]
    revwalk = RevWalk.new(jrepo)
    options[:not].each do |ref|
      logs.not(revwalk.parseCommit(jrepo.resolve(ref)))
    end
  end

  if options[:follow] && options[:list_renames]
    df = DiffFormatter.new(DisabledOutputStream::INSTANCE)
    df.set_repository(jrepo)
    df.set_context(0)
    df.set_path_filter(follow)
    df.set_detect_renames(true)
    prev_commit = nil
    pathname = path
  end
  
  commits = logs.call.map do |jcommit|
    if path && options[:follow] && options[:list_renames]
      entries = df.scan(jcommit, prev_commit).to_a
      pathname = entries.empty? ? pathname : entries.last.get_old_path
      prev_commit = jcommit
      TrackingCommit.new(jrepo, jcommit, pathname)
    else
      Commit.new(jrepo, jcommit)
    end
  end

  commits
end

#logs(refs, options = {}) ⇒ Object 



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# File 'lib/git.rb', line 41

def logs(refs, options = {})
  logs = []
  refs.each do |ref|
    logs << log(nil, ref, options)
  end
  logs
end

#merge(commit) ⇒ Object 



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# File 'lib/git.rb', line 219

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 368

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
  self.class.set_command_transport(pull_command, remote, options)
  pull_command.call
end

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



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# File 'lib/git.rb', line 355

def push(remote = nil, refs = [], options = {})
  push_command = @jgit.push
  push_command.set_dry_run(true) if options[:dryrun]
  push_command.set_force(true) if options[:force]
  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
  self.class.set_command_transport(push_command, remote, options)
  push_command.call
end

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



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# File 'lib/git.rb', line 343

def push_all(remote, options = {})
  push_command = @jgit.push
  push_command.set_dry_run(true) if options[:dryrun]
  push_command.set_force(true) if options[:force]
  push_command.set_remote(remote)
  push_command.set_push_all
  push_command.set_push_tags

  self.class.set_command_transport(push_command, remote, options)
  push_command.call
end

#remove(file_pattern) ⇒ Object 



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# File 'lib/git.rb', line 215

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 260

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 318

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 243

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 331

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 339

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 230

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