Module: WildlandDevTools::Heroku

Defined in:
lib/wildland_dev_tools/heroku.rb

Overview

:nodoc:

Constant Summary collapse

VALID_REMOTES = 
%w(production staging)

Class Method Summary collapse

Class Method Details

.backup_production_database(verbose = false) ⇒ Object 



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# File 'lib/wildland_dev_tools/heroku.rb', line 97

def backup_production_database(verbose = false)
  remote = 'production'
  puts "Backing up the database for #{remote}" if verbose
  system("heroku pg:backups capture DATABASE -r #{remote}")
end

.copy_production_data_to_staging(verbose = false) ⇒ Object 



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# File 'lib/wildland_dev_tools/heroku.rb', line 87

def copy_production_data_to_staging(verbose = false)
  puts 'Determining heroku app names.' if verbose
  staging_app_name = get_app_name('staging', verbose)
  production_app_name = get_app_name('production', verbose)
  puts "Copying #{production_app_name} database to #{staging_app_name}." if verbose
  system(
    "heroku pg:copy #{production_app_name}::DATABASE_URL DATABASE_URL -a #{staging_app_name} --confirm #{staging_app_name}"
  )
end

.deploy_current_branch_to_staging(verbose = false, force = false) ⇒ Object 



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# File 'lib/wildland_dev_tools/heroku.rb', line 38

def deploy_current_branch_to_staging(verbose = false, force = false)
  puts 'Detecting current branch name.' if verbose
  deploy_to_staging(get_current_branch_name, verbose, force)
end

.deploy_master_to_staging(verbose = false, force = false) ⇒ Object

Raises:



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# File 'lib/wildland_dev_tools/heroku.rb', line 31

def deploy_master_to_staging(verbose = false, force = false)
  puts 'Detecting current branch name.' if verbose
  raise GitSyncException, 'Please checkout master branch' unless on_master_branch?
  deploy_to_staging(get_current_branch_name, verbose, force)
end

.deploy_to_staging(branch, verbose = false, force = false) ⇒ Object 



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# File 'lib/wildland_dev_tools/heroku.rb', line 43

def deploy_to_staging(branch, verbose = false, force = false)
  case status_of_current_branch
  when 'Up-to-date'
    if force
      puts "Force deploying #{branch} to staging." if verbose
      system("OVERCOMMIT_DISABLE=1 git push -f staging #{branch}:master")
    else
      puts "Deploying #{branch} to staging." if verbose
      system("OVERCOMMIT_DISABLE=1 git push staging #{branch}:master")
    end
  when 'Need to pull'
    raise GitSyncException, "Need to pull #{branch} from origin."
  when 'Need to push'
    raise GitSyncException, "Need to push #{branch} to origin."
  else
    raise GitSyncException, "Your local #{branch} has diverged from origin."
  end
end

.heroku_toolbelt_available? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/wildland_dev_tools/heroku.rb', line 131

def heroku_toolbelt_available?
  system('which heroku > /dev/null 2>&1')
end

.import_production_database(verbose = false) ⇒ Object 



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# File 'lib/wildland_dev_tools/heroku.rb', line 67

def import_production_database(verbose = false)
  puts 'Determining heroku app names.' if verbose
  production_app_name = get_app_name('production', verbose)
  scratch_file_name = 'latest.dump'
  database_name = Rails.configuration.database_configuration['development']['database']
  download_database(production_app_name, scratch_file_name, verbose)
  import_database(database_name, scratch_file_name, verbose)
  File.delete(scratch_file_name)
end

.import_staging_database(verbose = false) ⇒ Object 



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# File 'lib/wildland_dev_tools/heroku.rb', line 77

def import_staging_database(verbose = false)
  puts 'Determining heroku app names.' if verbose
  staging_app_name = get_app_name('staging', verbose)
  scratch_file_name = 'latest.dump'
  database_name = Rails.configuration.database_configuration['development']['database']
  download_database(staging_app_name, scratch_file_name, verbose)
  import_database(database_name, scratch_file_name, verbose)
  File.delete(scratch_file_name)
end

.migrate_production_database(verbose = false) ⇒ Object 



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# File 'lib/wildland_dev_tools/heroku.rb', line 103

def migrate_production_database(verbose = false)
  migrate_database('production', verbose)
end

.migrate_staging_database(verbose = false) ⇒ Object 



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# File 'lib/wildland_dev_tools/heroku.rb', line 107

def migrate_staging_database(verbose = false)
  migrate_database('staging', verbose)
end

.production_remote_available? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/wildland_dev_tools/heroku.rb', line 123

def production_remote_available?
  remote_available? 'production'
end

.promote_staging_to_production(verbose = false) ⇒ Object 



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# File 'lib/wildland_dev_tools/heroku.rb', line 62

def promote_staging_to_production(verbose = false)
  puts 'Promoting staging to production' if verbose
  system('heroku pipelines:promote -r staging')
end

.remote_available?(remote_name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/wildland_dev_tools/heroku.rb', line 127

def remote_available?(remote_name)
  Git.open('.').remotes.map(&:to_s).include?(remote_name)
end

.rollback_production_database(verbose = false) ⇒ Object 



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# File 'lib/wildland_dev_tools/heroku.rb', line 111

def rollback_production_database(verbose = false)
  rollback_codebase('production', verbose)
end

.rollback_production_deploy(verbose = false) ⇒ Object 



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# File 'lib/wildland_dev_tools/heroku.rb', line 8

def rollback_production_deploy(verbose = false)
  rollback_production_codebase(verbose)
  rollback_production_database(verbose)
end

.rollback_staging_database(verbose = false) ⇒ Object 



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# File 'lib/wildland_dev_tools/heroku.rb', line 115

def rollback_staging_database(verbose = false)
  rollback_database('staging', verbose)
end

.staging_remote_available? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/wildland_dev_tools/heroku.rb', line 119

def staging_remote_available?
  remote_available? 'staging'
end

.turn_off_heroku_maintenance_mode(verbose = false) ⇒ Object 



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# File 'lib/wildland_dev_tools/heroku.rb', line 22

def turn_off_heroku_maintenance_mode(verbose = false)
  %w(staging production).each do |remote|
    if remote_available? remote
      puts "Turning off maintenance mode for #{remote}" if verbose
      system("heroku maintenance:off -r #{remote}")
    end
  end
end

.turn_on_heroku_maintenance_mode(verbose = false) ⇒ Object 



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# File 'lib/wildland_dev_tools/heroku.rb', line 13

def turn_on_heroku_maintenance_mode(verbose = false)
  %w(staging production).each do |remote|
    if remote_available? remote
      puts "Turning on maintenance mode for #{remote}" if verbose
      system("heroku maintenance:on -r #{remote}")
    end
  end
end