Class: Propel::GitRepository

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

Defined Under Namespace

Classes: Result

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ GitRepository

Returns a new instance of GitRepository.



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# File 'lib/propel/git_repository.rb', line 7

def initialize
  @options = { :verbose => false }
end

Instance Attribute Details

#logger ⇒ Object

Returns the value of attribute logger.



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# File 'lib/propel/git_repository.rb', line 5

def logger
  @logger
end

#options ⇒ Object

Returns the value of attribute options.



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# File 'lib/propel/git_repository.rb', line 5

def options
  @options
end

Class Method Details

.changed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/propel/git_repository.rb', line 11

def self.changed?
  new.changed?
end

Instance Method Details

#changed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/propel/git_repository.rb', line 19

def changed?
  local_last_commit != remote_last_commit
end

#ensure_attached_head! ⇒ Object 



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# File 'lib/propel/git_repository.rb', line 23

def ensure_attached_head!
  exit_with_error('You are operating with a detached HEAD, aborting.') if current_branch == '(no branch)'
end

#fetch! ⇒ Object 



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# File 'lib/propel/git_repository.rb', line 64

def fetch!
  logger.report_operation "Retrieving remote objects"

  git(verbosity_for('fetch')).tap do |result|
    if result.exitstatus != 0
      exit_with_error "Fetch of remote repository failed, exiting."
    end

    logger.report_status("DONE", :green)
  end
end

#merge_config ⇒ Object 



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# File 'lib/propel/git_repository.rb', line 55

def merge_config
  git("config branch.#{current_branch}.merge").result.tap do |merge|
    if merge.empty?
      exit_with_error  "We could not determine the remote branch for local branch '#{current_branch}.' " +
                       "Please set it with git config branch.#{current_branch}.merge REMOTE_BRANCH."
    end
  end
end

#project_root ⇒ Object 



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# File 'lib/propel/git_repository.rb', line 15

def project_root
  git("rev-parse --show-toplevel").result
end

#pull(rebase) ⇒ Object 



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# File 'lib/propel/git_repository.rb', line 27

def pull(rebase)
  pull_cmd = 'pull'
  pull_cmd << ' --rebase' if rebase
  git pull_cmd
end

#push ⇒ Object 



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# File 'lib/propel/git_repository.rb', line 33

def push
  logger.report_operation "Pushing to #{remote_config} #{merge_config}"

  git(verbosity_for('push')).tap do |result|
    if result.exitstatus != 0
      logger.report_status("FAILING", :red)
      exit_with_error "Your push failed!  Please try again later."
    end

    logger.report_status('DONE', :green)
  end
end

#remote_config ⇒ Object 



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# File 'lib/propel/git_repository.rb', line 46

def remote_config
  git("config branch.#{current_branch}.remote").result.tap do |remote|
    if remote.empty?
      exit_with_error  "We could not determine the remote repository for branch '#{current_branch}.' " +
                       "Please set it with git config branch.#{current_branch}.remote REMOTE_REPO."
    end
  end
end