class RBS::Collection::Sources::Git
Constants
- METADATA_FILENAME
Attributes
name[R]
remote[R]
repo_dir[R]
revision[R]
Public Class Methods
new(name:, revision:, remote:, repo_dir:)
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# File rbs-3.4.0/lib/rbs/collection/sources/git.rb, line 18 def initialize(name:, revision:, remote:, repo_dir:) @name = name @remote = remote @repo_dir = repo_dir || 'gems' @revision = revision @need_setup = true end
Public Instance Methods
has?(name, version)
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# File rbs-3.4.0/lib/rbs/collection/sources/git.rb, line 26 def has?(name, version) setup! do if version (gems_versions[name] || Set[]).include?(version) else gems_versions.key?(name) end end end
install(dest:, name:, version:, stdout:)
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# File rbs-3.4.0/lib/rbs/collection/sources/git.rb, line 43 def install(dest:, name:, version:, stdout:) setup!() gem_dir = dest.join(name, version) colored_io = CLI::ColoredIO.new(stdout: stdout) case when gem_dir.symlink? colored_io.puts_green("Updating to #{format_config_entry(name, version)} from a local source") gem_dir.unlink _install(dest: dest, name: name, version: version) when gem_dir.directory? prev = load_metadata(dir: gem_dir) if prev == metadata_content(name: name, version: version) colored_io.puts "Using #{format_config_entry(name, version)}" else colored_io.puts_green("Updating to #{format_config_entry(name, version)} from #{format_config_entry(prev["name"], prev["version"])}") FileUtils.remove_entry_secure(gem_dir.to_s) _install(dest: dest, name: name, version: version) end when !gem_dir.exist? colored_io.puts_green("Installing #{format_config_entry(name, version)}") _install(dest: dest, name: name, version: version) else raise end end
load_metadata(dir:)
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# File rbs-3.4.0/lib/rbs/collection/sources/git.rb, line 228 def load_metadata(dir:) # @type var content: Hash[String, untyped] content = YAML.load_file(dir.join(METADATA_FILENAME).to_s) _ = content.slice("name", "version", "source") end
manifest_of(name, version)
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# File rbs-3.4.0/lib/rbs/collection/sources/git.rb, line 73 def manifest_of(name, version) setup! do path = File.join(repo_dir, name, version, 'manifest.yaml') content = git('cat-file', '-p', "#{resolved_revision}:#{path}") YAML.safe_load(content) rescue CommandError if has?(name, version) nil else raise end end end
metadata_content(name:, version:)
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# File rbs-3.4.0/lib/rbs/collection/sources/git.rb, line 212 def metadata_content(name:, version:) { "name" => name, "version" => version, "source" => to_lockfile } end
resolved_revision()
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# File rbs-3.4.0/lib/rbs/collection/sources/git.rb, line 177 def resolved_revision @resolved_revision ||= begin if commit_hash? revision else setup! { git('rev-parse', "refs/remotes/origin/#{revision}").chomp } end end end
to_lockfile()
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# File rbs-3.4.0/lib/rbs/collection/sources/git.rb, line 113 def to_lockfile { 'type' => 'git', 'name' => name, 'revision' => resolved_revision, 'remote' => remote, 'repo_dir' => repo_dir, } end
versions(name)
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# File rbs-3.4.0/lib/rbs/collection/sources/git.rb, line 36 def versions(name) setup! do versions = gems_versions[name] or raise "Git source `#{name}` doesn't have `#{name}`" versions.sort end end
write_metadata(dir:, name:, version:)
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# File rbs-3.4.0/lib/rbs/collection/sources/git.rb, line 220 def write_metadata(dir:, name:, version:) dir.join(METADATA_FILENAME).write( YAML.dump( metadata_content(name: name, version: version) ) ) end
Private Instance Methods
_install(dest:, name:, version:)
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# File rbs-3.4.0/lib/rbs/collection/sources/git.rb, line 87 def _install(dest:, name:, version:) # Should checkout that revision to support symlinks git("reset", "--hard", resolved_revision) dir = dest.join(name, version) dir.mkpath src = gem_repo_dir.join(name, version) cp_r(src, dir) write_metadata(dir: dir, name: name, version: version) end
commit_hash?()
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# File rbs-3.4.0/lib/rbs/collection/sources/git.rb, line 188 def commit_hash? revision.match?(/\A[a-f0-9]{40}\z/) end
cp_r(src, dest)
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# File rbs-3.4.0/lib/rbs/collection/sources/git.rb, line 99 def cp_r(src, dest) Find.find(src) do |file_src| file_src = Pathname(file_src) # Skip file if it starts with _, such as _test/ Find.prune if file_src.basename.to_s.start_with?('_') file_src_relative = file_src.relative_path_from(src) file_dest = dest.join(file_src_relative) file_dest.dirname.mkpath FileUtils.copy_entry(file_src, file_dest, false, true) unless file_src.directory? end end
format_config_entry(name, version)
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# File rbs-3.4.0/lib/rbs/collection/sources/git.rb, line 123 def format_config_entry(name, version) rev = resolved_revision[0..10] desc = "#{name}@#{rev}" "#{name}:#{version} (#{desc})" end
gem_repo_dir()
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# File rbs-3.4.0/lib/rbs/collection/sources/git.rb, line 173 def gem_repo_dir git_dir.join @repo_dir end
gems_versions()
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# File rbs-3.4.0/lib/rbs/collection/sources/git.rb, line 234 def gems_versions @gems_versions ||= begin repo_path = Pathname(repo_dir) paths = git('ls-tree', '--full-tree', '-dr', '--name-only', '-z', resolved_revision, File.join(repo_dir, "")).split("\0").map {|line| Pathname(line) } # @type var versions: Hash[String, Set[String]] versions = {} paths.each do |full_path| path = full_path.relative_path_from(repo_path) gem_name, version = path.descend.take(2) if gem_name versions[gem_name.to_s] ||= Set[] if version && !version.basename.to_s.start_with?('_') versions[gem_name.to_s] << version.basename.to_s end end end versions end end
git(*cmd, **opt)
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# File rbs-3.4.0/lib/rbs/collection/sources/git.rb, line 192 def git(*cmd, **opt) sh! 'git', *cmd, **opt end
git?(*cmd, **opt)
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# File rbs-3.4.0/lib/rbs/collection/sources/git.rb, line 196 def git?(*cmd, **opt) git(*cmd, **opt) rescue CommandError nil end
git_dir()
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# File rbs-3.4.0/lib/rbs/collection/sources/git.rb, line 163 def git_dir @git_dir ||= ( base = Pathname(ENV['XDG_CACHE_HOME'] || File.expand_path("~/.cache")) cache_key = remote.start_with?('.') ? "#{remote}\0#{Dir.pwd}" : remote dir = base.join('rbs', Digest::SHA256.hexdigest(cache_key)) dir.mkpath dir ) end
need_to_fetch?(revision)
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# File rbs-3.4.0/lib/rbs/collection/sources/git.rb, line 152 def need_to_fetch?(revision) return true unless commit_hash? begin git('cat-file', '-e', revision) false rescue CommandError true end end
setup!() { || ... }
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# File rbs-3.4.0/lib/rbs/collection/sources/git.rb, line 130 def setup! if @need_setup git_dir.mkpath if git_dir.join('.git').directory? if need_to_fetch?(revision) git 'fetch', 'origin' end else begin # git v2.27.0 or greater git 'clone', '--filter=blob:none', remote, git_dir.to_s, chdir: nil rescue CommandError git 'clone', remote, git_dir.to_s, chdir: nil end end @need_setup = false end yield if block_given? end
sh!(*cmd, **opt)
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# File rbs-3.4.0/lib/rbs/collection/sources/git.rb, line 202 def sh!(*cmd, **opt) RBS.logger.debug "$ #{cmd.join(' ')}" opt = { chdir: git_dir }.merge(opt).compact (__skip__ = Open3.capture3(*cmd, **opt)).then do |out, err, status| raise CommandError, "Unexpected status #{status.exitstatus}\n\n#{err}" unless status.success? out end end