Class: EY::Resolver::Examiner

Inherits:
Object
  • Object
show all
Defined in:
lib/ey_resolver/examiner.rb

Overview

The accounts, apps, and envs lookups here are fairly “expensive” so the order we use them in is important.

For example, we don’t look at the apps matches unless app_name or remotes were specified.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(query, user) ⇒ Examiner

Returns a new instance of Examiner.



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# File 'lib/ey_resolver/examiner.rb', line 11

def initialize(query, user)
  @query, @user = query, user
  @suggestions = []
end

Instance Attribute Details

#query ⇒ Object (readonly)

Returns the value of attribute query.



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# File 'lib/ey_resolver/examiner.rb', line 9

def query
  @query
end

#suggestions ⇒ Object (readonly)

Returns the value of attribute suggestions.



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# File 'lib/ey_resolver/examiner.rb', line 9

def suggestions
  @suggestions
end

Instance Method Details

#acc_apps ⇒ Object 



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# File 'lib/ey_resolver/examiner.rb', line 148

def acc_apps
  @acc_apps ||= AppResolver.new(@user, :app_name => query.app_name, :remotes => query.remotes, :account_name => query.).matches
end

#acc_envs ⇒ Object 



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# File 'lib/ey_resolver/examiner.rb', line 156

def acc_envs
  @acc_envs ||= EnvironmentResolver.new(@user, :environment_name => query.environment_name, :remotes => query.remotes, :account_name => query.).matches
end

#account_name ⇒ Object 



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# File 'lib/ey_resolver/examiner.rb', line 128

def 
  query. && query..inspect
end

#account_scoping_errors ⇒ Object

Account scoping is wrong



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# File 'lib/ey_resolver/examiner.rb', line 62

def 
  if !query.
    return
  end

  problems = []

  if query.app_constrained? && accounts.any? && apps.any? && acc_apps.empty?
    app_names = apps.map {|a|a.name.inspect}.join(', ')
    problems << "Application #{app_names} found, but does not exist in account #{}."
    apps.each do |app|
      app.environments.each do |env|
        add_suggestion(app, env)
      end
    end
  end

  if query.environment_name && accounts.any? && envs.any? && acc_envs.empty?
    problems << "Environment #{environment_name} found, but does not exist in account #{}."
    envs.each do |env|
      env.apps.each do |app|
        add_suggestion(app, env)
      end
    end
  end
  return problems if problems.any?
end

#accounts ⇒ Object 



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# File 'lib/ey_resolver/examiner.rb', line 140

def accounts
  @accounts ||= AccountResolver.new(@user, :account_name => query.).matches
end

#add_suggestion(app, env) ⇒ Object 



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# File 'lib/ey_resolver/examiner.rb', line 160

def add_suggestion(app, env)
  @suggestions << {'account_name' => app..name, 'app_name' => app.name, 'environment_name' => env.name}
end

#app_name ⇒ Object 



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# File 'lib/ey_resolver/examiner.rb', line 132

def app_name
  query.app_name && query.app_name.inspect
end

#app_unconstrained_errors ⇒ Object 



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# File 'lib/ey_resolver/examiner.rb', line 16

def app_unconstrained_errors
  if query.app_unconstrained?
    return ["App name or repository remotes required."]
  end
end

#apps ⇒ Object 



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# File 'lib/ey_resolver/examiner.rb', line 144

def apps
  @apps ||= AppResolver.new(@user, :app_name => query.app_name, :remotes => query.remotes).matches
end

#association_errors ⇒ Object

App doesn’t match environment



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# File 'lib/ey_resolver/examiner.rb', line 101

def association_errors
  problems = []

  if query.environment_name && query.app_name && acc_envs.any? && acc_apps.any?
    problems << "Application #{app_name} and environment #{environment_name} are not associated."
    acc_envs.each do |env|
      env.apps.each do |app|
        add_suggestion(app, env)
      end
    end
    acc_apps.each do |app|
      app.environments.each do |env|
        add_suggestion(app, env)
      end
    end
  elsif query.remotes && acc_envs.any? && acc_apps.any?
    problems << "Application #{acc_apps.map {|a|a.name.inspect}.join(', ')} and environment #{environment_name} are not associated."
    acc_apps.each do |app|
      app.environments.each do |env|
        add_suggestion(app, env)
      end
    end
  end

  return problems if problems.any?
end

#env_not_found_errors ⇒ Object 



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# File 'lib/ey_resolver/examiner.rb', line 90

def env_not_found_errors
  problems = []

  if !query.environment_name && query.remotes && acc_envs.empty? && acc_apps.any?
    problems << "No environment found for applications matching remotes:" + query.remotes.map { |uri| "\n\t#{uri}" }.join
  end

  return problems if problems.any?
end

#env_unconstrained_errors ⇒ Object 



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# File 'lib/ey_resolver/examiner.rb', line 22

def env_unconstrained_errors
  if query.env_unconstrained?
    return ["Environment name, app name or repository remotes required."]
  end
end

#environment_name ⇒ Object 



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# File 'lib/ey_resolver/examiner.rb', line 136

def environment_name
  query.environment_name && query.environment_name.inspect
end

#envs ⇒ Object 



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# File 'lib/ey_resolver/examiner.rb', line 152

def envs
  @envs ||= EnvironmentResolver.new(@user, :environment_name => query.environment_name, :remotes => query.remotes).matches
end

#not_found_errors ⇒ Object

Specified name was not found



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# File 'lib/ey_resolver/examiner.rb', line 35

def not_found_errors
  problems = []

  if query. && accounts.empty?
    problems << "No account found matching #{}."
  end

  if query.app_constrained? && apps.empty?
    app_name_or_remotes =
      if app_name
        "#{app_name}."
      elsif query.remotes
        "remotes:" + query.remotes.map { |uri| "\n\t#{uri}" }.join
      else
        "no remotes."
      end
    problems << "No application found matching #{app_name_or_remotes}"
  end

  if query.environment_name && envs.empty?
    problems << "No environment found matching #{environment_name}."
  end

  return problems if problems.any?
end

#unconstrained_errors ⇒ Object 



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# File 'lib/ey_resolver/examiner.rb', line 28

def unconstrained_errors
  if query.unconstrained?
    return ["Must search by account name, app name, remotes, or environment name."]
  end
end