Sha256: bb00b0af135bebf0b3aa7dcb955fd13245dfae725983df7bc29e29966f5d6c2c
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Size: 1.53 KB
Versions: 135
Compression:
Stored size: 1.53 KB
Contents
class Jets::Turbo
class DatabaseYaml
def reconfigure
current_yaml = "#{Jets.root}/rack/config/database.yml"
return unless File.exist?(current_yaml)
vars = {}
current_database = YAML.load_file(current_yaml)
database_names = infer_database_name(current_database)
vars.merge!(database_names)
vars['adapter'] = current_database['development']['adapter']
path = File.expand_path("templates/config/database.yml", File.dirname(__FILE__))
content = Jets::Erb.result(path, vars)
IO.write(current_yaml, content)
# puts "Reconfigured #{current_yaml}" # uncomment to inspect and debug
rescue Exception => e
puts "WARNING: Was not able to generate a database.yml. Leaving your current one in place"
puts e.message
# If unable to copy the database.yml settings just slightly fail.
# Do this because really unsure what is in the current database.yml
end
def infer_database_name(current_database)
vars = {}
%w[development test production].each do |env|
if !current_database[env]['database'].include?('<%') # already has ERB
vars["database_#{env}"] = current_database[env]['database']
else
lines = IO.readlines("#{Jets.root}/rack/config/application.rb")
module_line = lines.find { |l| l =~ /^module / }
app_module = module_line.gsub(/^module /,'').strip
app_name = app_module.underscore
vars["database_#{env}"] = "#{app_name}_#{env}"
end
end
vars
end
end
end
Version data entries
135 entries across 135 versions & 4 rubygems