module Crowbar::Client::Mixin::Database
A mixin with barclamp related helpers
Constants
- REGEX_DATABASE
- REGEX_HOSTNAME
- REGEX_IPV4
- REGEX_PASSWORD
- REGEX_PORT
- REGEX_USERNAME
Public Instance Methods
fields()
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# File lib/crowbar/client/mixin/database.rb, line 60 def fields [ :username, :password, :database, :host, :port ] end
valid?(field, value)
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# File lib/crowbar/client/mixin/database.rb, line 43 def valid?(field, value) case field when :username !value.match(/#{REGEX_USERNAME}/).nil? when :password !value.match(/#{REGEX_PASSWORD}/).nil? when :database !value.match(/#{REGEX_DATABASE}/).nil? when :host !value.match(/#{REGEX_HOSTNAME}|#{REGEX_IPV4}/).nil? when :port !value.match(/#{REGEX_PORT}/).nil? else false end end
validate_params!(params)
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# File lib/crowbar/client/mixin/database.rb, line 36 def validate_params!(params) fields.each do |field| next if valid?(field, params.send(field)) raise InvalidDatabaseParameterError, field end end