Module: Browserctl::Commands::Workflow

Extended by:
CliOutput
Defined in:
lib/browserctl/commands/workflow.rb

Constant Summary collapse

USAGE = 
"Usage: browserctl workflow <run|list|describe|generate|promote> [args]"
EXIT_CODE = 
{ clean: 0, drift: 2, fail: 1 }.freeze

Constants included from CliOutput

CliOutput::AUTH_REQUIRED_EXIT_CODE

Class Method Summary collapse

Methods included from CliOutput

exit_code_for, print_result

Class Method Details

.run(runner, args) ⇒ Object 



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# File 'lib/browserctl/commands/workflow.rb', line 16

def self.run(runner, args)
  sub = args.shift or abort USAGE
  case sub
  when "run"      then run_workflow(runner, args)
  when "list"     then run_list(runner)
  when "describe" then run_describe(runner, args)
  when "generate" then run_generate(args)
  when "promote"  then run_promote(args)
  else abort "unknown workflow subcommand '#{sub}'\n#{USAGE}"
  end
end

.run_describe(runner, args) ⇒ Object 



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# File 'lib/browserctl/commands/workflow.rb', line 117

def self.run_describe(runner, args)
  name = args.shift or abort "usage: browserctl workflow describe <name>"
  puts JSON.pretty_generate(runner.describe_workflow(name))
end

.run_generate(args) ⇒ Object 



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# File 'lib/browserctl/commands/workflow.rb', line 60

def self.run_generate(args)
  name = args.shift or abort \
    "usage: browserctl workflow generate <recording> [--out PATH]"
  out_idx = args.index("--out")
  out = if out_idx
          args.delete_at(out_idx + 1).tap { args.delete_at(out_idx) }
        else
          File.join(".browserctl/workflows", "#{name}.rb")
        end
  FileUtils.mkdir_p(File.dirname(out))
  Browserctl::Recording.generate_workflow(name, output_path: out, keep_log: true)
  puts JSON.generate({ ok: true, name: name, path: out })
rescue StandardError => e
  abort "Error generating workflow: #{e.message}"
end

.run_list(runner) ⇒ Object 



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# File 'lib/browserctl/commands/workflow.rb', line 112

def self.run_list(runner)
  list = runner.list_workflows
  puts JSON.generate({ workflows: list.map { |w| { name: w[:name], desc: w[:desc] } } })
end

.run_promote(args) ⇒ Object 



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# File 'lib/browserctl/commands/workflow.rb', line 28

def self.run_promote(args)
  name = args.shift or abort \
    "usage: browserctl workflow promote <name> [--force] [--threshold N] [--as-flow]"

  force   = !args.delete("--force").nil?
  as_flow = !args.delete("--as-flow").nil?

  threshold_idx = args.index("--threshold")
  threshold = if threshold_idx
                val = args.delete_at(threshold_idx + 1)
                args.delete_at(threshold_idx)
                Integer(val)
              else
                Browserctl::Workflow::PromotionLedger::DEFAULT_THRESHOLD
              end

  result = Browserctl::Workflow::Promoter.promote(
    workflow: name, force: force, threshold: threshold, as_flow: as_flow
  )
  puts JSON.generate(ok: true, **result)
rescue Browserctl::Workflow::Promoter::IneligibleError => e
  puts JSON.generate(
    ok: false, error: "ineligible",
    message: e.message, streak: e.streak, threshold: e.threshold
  )
  exit 1
rescue Browserctl::Workflow::Promoter::NotFoundError => e
  abort "Error: #{e.message}"
rescue ArgumentError => e
  abort "Error: invalid --threshold value: #{e.message}"
end

.run_workflow(runner, args) ⇒ Object 



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# File 'lib/browserctl/commands/workflow.rb', line 78

def self.run_workflow(runner, args)
  name = args.shift or abort \
    "usage: browserctl workflow run <name|file> [--check] [--params file] [--key value ...]"
  if File.exist?(name)
    before = Browserctl.registry_snapshot.keys
    load File.expand_path(name)
    name = (Browserctl.registry_snapshot.keys - before).first || File.basename(name, ".rb")
  end

  check = !args.delete("--check").nil?

  params_file_idx = args.index("--params")
  file_params = {}
  if params_file_idx
    params_path = args.delete_at(params_file_idx + 1)
    args.delete_at(params_file_idx)
    begin
      file_params = Browserctl::Runner.load_params_file(params_path)
    rescue StandardError => e
      abort "Error loading params file: #{e.message}"
    end
  end

  cli_params = {}
  args.each_slice(2) do |flag, val|
    key = flag.sub(/\A--/, "").to_sym
    cli_params[key] = val
  end

  params = file_params.merge(cli_params)
  verdict = runner.run_workflow(name, check: check, **params)
  exit(EXIT_CODE.fetch(verdict, 1))
end