Module: Capistrano::DSL::Craft

Defined in:
lib/capistrano/dsl/craft.rb

Instance Method Summary collapse

Instance Method Details

#backup_file_name ⇒ Object

Database



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# File 'lib/capistrano/dsl/craft.rb', line 38

def backup_file_name
  now = Time.now
  backup_date = [now.year, now.strftime("%m"), now.strftime("%d")]
  backup_time = [now.strftime("%H"), now.strftime("%M"), now.strftime("%S")]

  unless Dir.exist?(fetch(:craft_local_backups))
    Dir.mkdir(fetch(:craft_local_backups))
  end

  File.join(fetch(:craft_local_backups), "#{backup_date.join('-')}_#{backup_time.join('-')}.sql")
end

#confirm(question) ⇒ Object 



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# File 'lib/capistrano/dsl/craft.rb', line 18

def confirm(question)
  set :confirmed, proc {
    puts <<-EOF

  ************************** WARNING ***************************
  #{question}
  **************************************************************

    EOF
    ask :answer, "y/N"
    if fetch(:answer).strip == 'y' then true else false end
  }.call

  unless fetch(:confirmed)
    exit
  end
end

#craft_app_path ⇒ Object 



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# File 'lib/capistrano/dsl/craft.rb', line 4

def craft_app_path
  release_path.join(fetch(:app_path))
end

#craft_console(command, params = '') ⇒ Object 



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# File 'lib/capistrano/dsl/craft.rb', line 12

def craft_console(command, params = '')
  on release_roles(fetch(:craft_deploy_roles)) do
    execute fetch(:php), craft_console_path, command, params, fetch(:craft_console_flags)
  end
end

#craft_console_path ⇒ Object 



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# File 'lib/capistrano/dsl/craft.rb', line 8

def craft_console_path
  release_path.join(fetch(:craft_console_path))
end

#database_config(env) ⇒ Object 



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# File 'lib/capistrano/dsl/craft.rb', line 72

def database_config(env)
  config = capture SSHKit::Command.new <<-EOCOMMAND
    source "#{env}"
    echo "$DB_DSN,$DB_DRIVER,$DB_SERVER,$DB_PORT,$DB_DATABASE"
  EOCOMMAND

  params = config.split(",")
  parsed = {}

  if params[0].length > 0
    # Using the newer style DB_DSN config style
    dsn = params[0].split(":")

    # Split in config chunks eg. host=<host>
    database = dsn[1].split(";").map { |str|
      tuple = str.split("=")
      [tuple[0], tuple[1]]
    }.to_h

    parsed = {
      driver: dsn[0],
      host: database["host"],
      port: database["port"],
      database: database["dbname"]
    }
  else
    # Using the older style config style
    parsed = {
      driver: params[1],
      host: params[2],
      port: params[3],
      database: params[4]
    }
  end

  case parsed[:driver].strip
  when "pgsql" then parsed[:driver] = :pgsql
  when "mysql" then parsed[:driver] = :mysql
  else
    raise "Unable to determine database driver: \"#{parsed[:driver].strip}\""
  end

  return parsed
end

#database_dump(env, input) ⇒ Object 



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# File 'lib/capistrano/dsl/craft.rb', line 117

def database_dump(env, input)
  config = database_config(env)
  if config[:driver] == :pgsql
    postgres_dump(env, config, input)
  else
    mysql_dump(env, config, input)
  end
end

#database_restore(env, input) ⇒ Object 



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# File 'lib/capistrano/dsl/craft.rb', line 126

def database_restore(env, input)
  config = database_config(env)
  if config[:driver] == :pgsql
    postgres_restore(env, config, input)
  else
    mysql_restore(env, config, input)
  end
end

#mysql_dump(env, output) ⇒ Object 



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# File 'lib/capistrano/dsl/craft.rb', line 57

def mysql_dump(env, output)
end

#mysql_restore(env, input) ⇒ Object 



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# File 'lib/capistrano/dsl/craft.rb', line 69

def mysql_restore(env, input)
end

#postgres_dump(env, config, output) ⇒ Object 



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# File 'lib/capistrano/dsl/craft.rb', line 50

def postgres_dump(env, config, output)
  execute SSHKit::Command.new <<-EOCOMMAND
    source "#{env}"
    PGPASSWORD=$DB_PASSWORD pg_dump -U $DB_USER -h #{config[:host]} -p #{config[:port]} -F p --no-owner #{config[:database]} > #{output}
  EOCOMMAND
end

#postgres_restore(env, config, input) ⇒ Object 



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# File 'lib/capistrano/dsl/craft.rb', line 60

def postgres_restore(env, config, input)
  execute SSHKit::Command.new <<-EOCOMMAND
    source "#{env}"
    PGPASSWORD=$DB_PASSWORD dropdb -U $DB_USER -h #{config[:host]} -p #{config[:port]} #{config[:database]}
    PGPASSWORD=$DB_PASSWORD createdb -U $DB_USER -h #{config[:host]} -p #{config[:port]} #{config[:database]}
    PGPASSWORD=$DB_PASSWORD psql -U $DB_USER -d #{config[:database]} -h #{config[:host]} -p #{config[:port]} -q < "#{input}"
  EOCOMMAND
end