class Itamae::Resource::Git
Constants
- DEPLOY_BRANCH
Public Instance Methods
action_sync(options)
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# File lib/itamae/resource/git.rb, line 24 def action_sync(options) ensure_git_available new_repository = false if check_empty_dir cmd = ['git', 'clone'] cmd << '--recursive' if attributes.recursive cmd += ['--depth', attributes.depth.to_s] if attributes.depth cmd << attributes.repository << attributes.destination run_command(cmd) new_repository = true end target = if attributes.revision get_revision(attributes.revision) else fetch_origin! run_command_in_repo("git ls-remote origin HEAD | cut -f1").stdout.strip end if new_repository || target != get_revision('HEAD') updated! deploy_old_created = false if current_branch == DEPLOY_BRANCH run_command_in_repo("git branch -m deploy-old") deploy_old_created = true end fetch_origin! run_command_in_repo(["git", "checkout", target, "-b", DEPLOY_BRANCH]) if deploy_old_created run_command_in_repo("git branch -d deploy-old") end end end
pre_action()
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# File lib/itamae/resource/git.rb, line 13 def pre_action case @current_action when :sync attributes.exist = true end end
set_current_attributes()
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# File lib/itamae/resource/git.rb, line 20 def set_current_attributes current.exist = run_specinfra(:check_file_is_directory, attributes.destination) end
Private Instance Methods
check_empty_dir()
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# File lib/itamae/resource/git.rb, line 70 def check_empty_dir run_command("test -z \"$(ls -A #{shell_escape(attributes.destination)})\"", error: false).success? end
current_branch()
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# File lib/itamae/resource/git.rb, line 82 def current_branch run_command_in_repo("git rev-parse --abbrev-ref HEAD").stdout.strip end
ensure_git_available()
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# File lib/itamae/resource/git.rb, line 64 def ensure_git_available unless run_command("which git", error: false).exit_status == 0 raise "`git` command is not available. Please install git." end end
fetch_origin!()
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# File lib/itamae/resource/git.rb, line 94 def fetch_origin! return if @origin_fetched @origin_fetched = true run_command_in_repo(['git', 'fetch', 'origin']) end
get_revision(branch)
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# File lib/itamae/resource/git.rb, line 86 def get_revision(branch) result = run_command_in_repo("git rev-parse #{shell_escape(branch)}", error: false) return result.stdout.strip if result.exit_status == 0 fetch_origin! run_command_in_repo("git rev-parse #{shell_escape(branch)}").stdout.strip end
run_command_in_repo(*args)
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# File lib/itamae/resource/git.rb, line 74 def run_command_in_repo(*args) unless args.last.is_a?(Hash) args << {} end args.last[:cwd] = attributes.destination run_command(*args) end