Class: Kdep::Commands::Check

Inherits:
Object
  • Object
show all
Defined in:
lib/kdep/commands/check.rb

Overview

‘kdep check <deploy>` — runs preflight validators declared in app.yml’s check: list. Exits 0 on success, non-zero on first failing validator.

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(global_options:, command_options:, args:) ⇒ Check

Returns a new instance of Check.



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# File 'lib/kdep/commands/check.rb', line 17

def initialize(global_options:, command_options:, args:)
  @global_options = global_options
  @command_options = command_options
  @args = args
  @ui = Kdep::UI.new(color: false)
end

Class Method Details

.option_parser ⇒ Object 



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# File 'lib/kdep/commands/check.rb', line 8

def self.option_parser
  OptionParser.new do |opts|
    opts.banner = "Usage: kdep check [deploy] [env]"
    opts.separator ""
    opts.separator "Runs preflight validators (promtool, amtool, etc.) declared in app.yml's"
    opts.separator "check: list. Invoked automatically by kdep bump unless --no-check is set."
  end
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/kdep/commands/check.rb', line 24

def execute
  deploy_name = @args[0]
  env = @args[1]

  discovery = Kdep::Discovery.new
  kdep_dir = discovery.find_kdep_dir
  unless kdep_dir
    @ui.error("No kdep/ directory found")
    exit 1
  end

  deploy_dir = resolve_deploy_dir(kdep_dir, deploy_name, discovery)
  exit 1 unless deploy_dir

  config = Kdep::Config.new(deploy_dir, env).load
  checks = config["check"]
  if checks.nil? || checks.empty?
    @ui.info("no check: entries declared for this deploy")
    return
  end

  resolver = Kdep::PathResolver.new(
    deploy_dir: deploy_dir,
    kdep_dir: kdep_dir,
    paths_from: config["paths_from"],
  )

  begin
    Kdep::CheckRunner.new(checks: checks, path_resolver: resolver, ui: @ui).run!
    @ui.success("all #{checks.size} checks passed")
  rescue Kdep::CheckRunner::Error
    exit 1
  end
end