Class: Utopia::Command::Site::Update
- Inherits:
-
Samovar::Command
- Object
- Samovar::Command
- Utopia::Command::Site::Update
- Defined in:
- lib/utopia/command/site.rb
Overview
Update a local site.
Instance Method Summary collapse
- #invoke(parent) ⇒ Object
-
#move_static! ⇒ Object
Move legacy
pages/_static
topublic/_static
.
Instance Method Details
#invoke(parent) ⇒ Object
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# File 'lib/utopia/command/site.rb', line 138 def invoke(parent) destination_root = parent.root branch_name = "utopia-upgrade-#{Utopia::VERSION}" $stderr.puts "Upgrading #{destination_root}..." Dir.chdir(destination_root) do system('git', 'checkout', '-b', branch_name) or fail "could not change branch" end DIRECTORIES.each do |directory| FileUtils.mkdir_p(File.join(destination_root, directory)) end OLD_PATHS.each do |path| path = File.join(destination_root, path) $stderr.puts "\tRemoving #{path}..." FileUtils.rm_rf(path) end CONFIGURATION_FILES.each do |configuration_file| source_path = File.join(Setup::Site::ROOT, configuration_file) destination_path = File.join(destination_root, configuration_file) $stderr.puts "Updating #{destination_path}..." FileUtils.copy_entry(source_path, destination_path) buffer = File.read(destination_path).gsub('$UTOPIA_VERSION', Utopia::VERSION) File.open(destination_path, "w") { |file| file.write(buffer) } end begin Dir.chdir(destination_root) do # Stage any files that have been changed or removed: system("git", "add", "-u") or fail "could not add files" # Stage any new files that we have explicitly added: system("git", "add", *Setup::Site::CONFIGURATION_FILES) or fail "could not add files" move_static! # Commit all changes: system("git", "commit", "-m", "Upgrade to utopia #{Utopia::VERSION}.") or fail "could not commit changes" # Checkout master.. system("git", "checkout", "master") or fail "could not checkout master" # and merge: system("git", "merge", "--squash", "--no-commit", branch_name) or fail "could not merge changes" end rescue RuntimeError $stderr.puts "** Detected error with upgrade, reverting changes. Some new files may still exist in tree. **" system("git", "checkout", "master") ensure system("git", "branch", "-D", branch_name) end end |
#move_static! ⇒ Object
Move legacy pages/_static
to public/_static
.
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# File 'lib/utopia/command/site.rb', line 119 def move_static! # If public/_static doens't exist, we are done. return unless File.exist? 'pages/_static' if File.exist? 'public/_static' if File.lstat("public/_static").symlink? FileUtils.rm_f "public/_static" else warn "Can't move pages/_static to public/_static, destination already exists." return end end # One more sanity check: if File.directory? 'pages/_static' system("git", "mv", "pages/_static", "public/") end end |