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Versions: 12
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Contents
require 'r10k/execution'
require 'r10k/git/errors'
module R10K
module Git
class Repository
# Define an abstract base class for git repositories.
include R10K::Execution
# @!attribute [r] remote
# @return [String] The URL to the git repository
attr_reader :remote
# @!attribute [r] basedir
# @return [String] The basedir for the working directory
attr_reader :basedir
# @!attribute [r] dirname
# @return [String] The name for the directory
attr_reader :dirname
# Resolve a ref to a commit hash
#
# @param [String] ref
#
# @return [String] The dereferenced hash of `ref`
def rev_parse(ref)
commit = git "rev-parse #{ref}^{commit}", :git_dir => git_dir
commit.chomp
rescue R10K::ExecutionFailure
raise R10K::Git::NonexistentHashError.new(ref, git_dir)
end
# Wrap git commands
#
# @param [String] command_line_args The arguments for the git prompt
# @param [Hash] opts
#
# @option opts [String] :git_dir
# @option opts [String] :work_tree
# @option opts [String] :work_tree
#
# @raise [R10K::ExecutionFailure] If the executed command exited with a
# nonzero exit code.
#
# @return [String] The git command output
def git(command_line_args, opts = {})
args = %w{git}
log_event = "git #{command_line_args}"
log_event << ", args: #{opts.inspect}" unless opts.empty?
if opts[:path]
args << "--git-dir #{opts[:path]}/.git"
args << "--work-tree #{opts[:path]}"
else
if opts[:git_dir]
args << "--git-dir #{opts[:git_dir]}"
end
if opts[:work_tree]
args << "--work-tree #{opts[:work_tree]}"
end
end
args << command_line_args
cmd = args.join(' ')
execute(cmd, :event => log_event)
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems