class Prodder::CLI

Public Class Methods

new(*args) click to toggle source
Calls superclass method
# File lib/prodder/cli.rb, line 13
def initialize(*args)
  super

  # Help isn't printed when we don't provide --config, which is friggin absurd.
  if options[:config].nil?
    help
    raise Thor::RequiredArgumentMissingError, "No value provided for required option '--config'"
  end
end

Public Instance Methods

commit(*projects) click to toggle source
# File lib/prodder/cli.rb, line 52
def commit(*projects)
  select_projects(projects).each do |project|
    if project.git.dirty?
      puts "#{project.name}: committing changes."
      project.commit
    else
      puts "#{project.name}: no changes to commit."
    end
  end

rescue Prodder::Git::GitError => ex
  puts "Failed to run '#{ex.command}':"
  puts ex.error
  exit 1
end
dump(*projects) click to toggle source
# File lib/prodder/cli.rb, line 34
def dump(*projects)
  select_projects(projects).each do |project|
    project.dump
    if project.git.dirty?
      puts "#{project.name}: updates introduced."
    end
  end

rescue Prodder::Project::SeedConfigFileMissing => ex
  puts "No such file: #{ex.filename}"
  exit 1

rescue Prodder::PG::PGDumpError => ex
  puts ex.message
  exit 1
end
init(*projects) click to toggle source
# File lib/prodder/cli.rb, line 24
def init(*projects)
  select_projects(projects).each { |project| project.init }

rescue Prodder::Git::GitError => ex
  puts "Failed to run '#{ex.command}':"
  puts ex.error
  exit 1
end
ls(*projects) click to toggle source
# File lib/prodder/cli.rb, line 90
def ls(*projects)
  config.projects.each { |project| puts project.name }
end
push(*projects) click to toggle source
# File lib/prodder/cli.rb, line 69
def push(*projects)
  select_projects(projects).each do |project|
    if project.nothing_to_push?
      puts "#{project.name}: nothing to push."
    else
      puts "#{project.name}: pushing new commit."
      project.push
    end
  end

rescue Prodder::Git::NotFastForward => ex
  puts "Refusing to push to remote #{ex.remote}: origin/master is not a fast forward from master."
  exit 1

rescue Prodder::Git::GitError => ex
  puts "Failed to run '#{ex.command}':"
  puts ex.error
  exit 1
end

Private Instance Methods

config() click to toggle source
# File lib/prodder/cli.rb, line 103
def config
  return @config if @config

  contents = File.read options[:config]
  projects = YAML.load contents

  @config = Prodder::Config.new(projects).tap do |config|
    config.workspace = options[:workspace]
    config.lint!
  end

rescue Errno::ENOENT
  puts "Config file not found: #{options[:config]}"
  exit 1
rescue Psych::SyntaxError
  puts "Invalid YAML in config file #{options[:config]}. Current file contents:\n\n#{contents}"
  exit 1

rescue Prodder::Config::PathError => ex
  puts "`#{ex.message}` could not be found on your $PATH."
  puts
  puts "Current PATH:\n#{ENV['PATH']}"
  exit 1

rescue Prodder::Config::LintError => ex
  puts ex.errors.join("\n")
  puts
  puts "Example configuration:"
  puts Prodder::Config.example_contents
  exit 1
end
select_projects(projects) click to toggle source
# File lib/prodder/cli.rb, line 96
def select_projects(projects)
  config.select_projects(projects) do |undefined|
    puts "Project not defined: #{undefined.join(', ')}"
    exit 1
  end
end