Class: Bundler::Runtime
Instance Method Summary
collapse
#chdir, #default_bundle_dir, #default_gemfile, #default_lockfile, #digest, #ensure_same_dependencies, #filesystem_access, #in_bundle?, #major_deprecation, #md5_available?, #pretty_dependency, #print_major_deprecations!, #pwd, #root, #set_bundle_environment, #set_env, #with_clean_git_env, #write_to_gemfile
Constructor Details
#initialize(root, definition) ⇒ Runtime
Returns a new instance of Runtime.
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# File 'lib/bundler/runtime.rb', line 7
def initialize(root, definition)
@root = root
@definition = definition
end
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Instance Method Details
#cache(custom_path = nil, local = false) ⇒ Object
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# File 'lib/bundler/runtime.rb', line 103
def cache(custom_path = nil, local = false)
cache_path = Bundler.app_cache(custom_path)
SharedHelpers.filesystem_access(cache_path) do |p|
FileUtils.mkdir_p(p)
end unless File.exist?(cache_path)
Bundler.ui.info "Updating files in #{Bundler.settings.app_cache_path}"
specs_to_cache = if Bundler.settings[:cache_all_platforms]
@definition.resolve.materialized_for_all_platforms
else
begin
specs
rescue GemNotFound
if local
Bundler.ui.warn "Some gems seem to be missing from your #{Bundler.settings.app_cache_path} directory."
end
raise
end
end
specs_to_cache.each do |spec|
next if spec.name == "bundler"
next if spec.source.is_a?(Source::Gemspec)
spec.source.send(:fetch_gem, spec) if Bundler.settings[:cache_all_platforms] && spec.source.respond_to?(:fetch_gem, true)
spec.source.cache(spec, custom_path) if spec.source.respond_to?(:cache)
end
Dir[cache_path.join("*/.git")].each do |git_dir|
FileUtils.rm_rf(git_dir)
FileUtils.touch(File.expand_path("../.bundlecache", git_dir))
end
prune_cache(cache_path) unless Bundler.settings[:no_prune]
end
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#clean(dry_run = false) ⇒ Object
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# File 'lib/bundler/runtime.rb', line 149
def clean(dry_run = false)
gem_bins = Dir["#{Gem.dir}/bin/*"]
git_dirs = Dir["#{Gem.dir}/bundler/gems/*"]
git_cache_dirs = Dir["#{Gem.dir}/cache/bundler/git/*"]
gem_dirs = Dir["#{Gem.dir}/gems/*"]
gem_files = Dir["#{Gem.dir}/cache/*.gem"]
gemspec_files = Dir["#{Gem.dir}/specifications/*.gemspec"]
extension_dirs = Dir["#{Gem.dir}/extensions/*/*/*"] + Dir["#{Gem.dir}/bundler/gems/extensions/*/*/*"]
spec_gem_paths = []
spec_git_paths = @definition.spec_git_paths
spec_git_cache_dirs = []
spec_gem_executables = []
spec_cache_paths = []
spec_gemspec_paths = []
spec_extension_paths = []
Bundler.rubygems.add_default_gems_to(specs).values.each do |spec|
spec_gem_paths << spec.full_gem_path
md = %r{(.+bundler/gems/.+-[a-f0-9]{7,12})}.match(spec.full_gem_path)
spec_git_paths << md[1] if md
spec_gem_executables << spec.executables.collect do |executable|
e = "#{Bundler.rubygems.gem_bindir}/#{executable}"
[e, "#{e}.bat"]
end
spec_cache_paths << spec.cache_file
spec_gemspec_paths << spec.spec_file
spec_extension_paths << spec.extension_dir if spec.respond_to?(:extension_dir)
spec_git_cache_dirs << spec.source.cache_path.to_s if spec.source.is_a?(Bundler::Source::Git)
end
spec_gem_paths.uniq!
spec_gem_executables.flatten!
stale_gem_bins = gem_bins - spec_gem_executables
stale_git_dirs = git_dirs - spec_git_paths - ["#{Gem.dir}/bundler/gems/extensions"]
stale_git_cache_dirs = git_cache_dirs - spec_git_cache_dirs
stale_gem_dirs = gem_dirs - spec_gem_paths
stale_gem_files = gem_files - spec_cache_paths
stale_gemspec_files = gemspec_files - spec_gemspec_paths
stale_extension_dirs = extension_dirs - spec_extension_paths
removed_stale_gem_dirs = stale_gem_dirs.collect {|dir| remove_dir(dir, dry_run) }
removed_stale_git_dirs = stale_git_dirs.collect {|dir| remove_dir(dir, dry_run) }
output = removed_stale_gem_dirs + removed_stale_git_dirs
unless dry_run
stale_files = stale_gem_bins + stale_gem_files + stale_gemspec_files
stale_files.each do |file|
SharedHelpers.filesystem_access(File.dirname(file)) do |_p|
FileUtils.rm(file) if File.exist?(file)
end
end
stale_dirs = stale_git_cache_dirs + stale_extension_dirs
stale_dirs.each do |stale_dir|
SharedHelpers.filesystem_access(stale_dir) do |dir|
FileUtils.rm_rf(dir) if File.exist?(dir)
end
end
end
output
end
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#lock(opts = {}) ⇒ Object
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# File 'lib/bundler/runtime.rb', line 96
def lock(opts = {})
return if @definition.nothing_changed? && !@definition.unlocking?
@definition.lock(Bundler.default_lockfile, opts[:preserve_unknown_sections])
end
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#prune_cache(cache_path) ⇒ Object
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# File 'lib/bundler/runtime.rb', line 140
def prune_cache(cache_path)
SharedHelpers.filesystem_access(cache_path) do |p|
FileUtils.mkdir_p(p)
end unless File.exist?(cache_path)
resolve = @definition.resolve
prune_gem_cache(resolve, cache_path)
prune_git_and_path_cache(resolve, cache_path)
end
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#require(*groups) ⇒ Object
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# File 'lib/bundler/runtime.rb', line 40
def require(*groups)
groups.map!(&:to_sym)
groups = [:default] if groups.empty?
@definition.dependencies.each do |dep|
next unless (dep.groups & groups).any? && dep.should_include?
required_file = nil
begin
Array(dep.autorequire || dep.name).each do |file|
file = dep.name if file == true
required_file = file
begin
Kernel.require file
rescue RuntimeError => e
raise e if e.is_a?(LoadError) raise Bundler::GemRequireError.new e,
"There was an error while trying to load the gem '#{file}'."
end
end
rescue LoadError => e
raise if dep.autorequire || e.path != required_file
if dep.autorequire.nil? && dep.name.include?("-")
begin
namespaced_file = dep.name.tr("-", "/")
Kernel.require namespaced_file
rescue LoadError => e
raise if e.path != namespaced_file
end
end
end
end
end
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#setup(*groups) ⇒ Object
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# File 'lib/bundler/runtime.rb', line 12
def setup(*groups)
@definition.ensure_equivalent_gemfile_and_lockfile if Bundler.frozen_bundle?
clean_load_path
specs = @definition.specs_for(groups)
SharedHelpers.set_bundle_environment
Bundler.rubygems.replace_entrypoints(specs)
load_paths = specs.map do |spec|
check_for_activated_spec!(spec)
Bundler.rubygems.mark_loaded(spec)
spec.load_paths.reject {|path| $LOAD_PATH.include?(path) }
end.reverse.flatten
Bundler.rubygems.add_to_load_path(load_paths)
setup_manpath
lock(:preserve_unknown_sections => true)
self
end
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