Class: Mysql
- Inherits:
-
Object
- Object
- Mysql
- Defined in:
- lib/eedb/mysql.rb
Class Method Summary collapse
- .cleanup_file(file) ⇒ Object
- .dump(server, backup = false) ⇒ Object
- .import(server, file = nil) ⇒ Object
Class Method Details
.cleanup_file(file) ⇒ Object
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# File 'lib/eedb/mysql.rb', line 29 def self.cleanup_file(file) other_server = nil if file.is_a?(Symbol) other_server = :remote if file == :local other_server = :local if file == :remote file = const_get(file.to_s.upcase + "_DUMP_FILE") end cleaned_file = File.(file + ".cleaned") # only clean it if we know what server it's going to if other_server contents = File.new(file, "r").read if other_server == :remote first, second = "local", "remote" # if remote is the server, we want to substitue all local for remote else first, second = "remote", "local" # if local is the server, we want to substitue all remote for local end PATTERNS.each do |name, pattern| f = pattern[first] r = pattern[second] f_escaped = Regexp.escape(f) f_regex = Regexp.new(f_escaped) s_regex = Regexp.new(REGEX.gsub(/:search/, f_escaped)) difference = r.length - f.length # first, update any s: freaking strings contents.gsub!(s_regex) do |match| parts = match.scan(s_regex).first number = parts[0].to_i + difference "s:#{number}:\\\"#{r}#{parts[1]}\\\";" end # then just update all remaining instances of it contents.gsub!(f_regex, r) end end#if server # save the cleaned file File.open(cleaned_file, "w+") do |f| f.write(contents) end # return the cleaned file path cleaned_file end |
.dump(server, backup = false) ⇒ Object
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# File 'lib/eedb/mysql.rb', line 2 def self.dump(server, backup = false) = PREFS["databases"][server.to_s]["options"]. db = PREFS["databases"][server.to_s]["database"] file = const_get(server.to_s.upcase + "_DUMP_FILE") file += ".backup" if backup `mysqldump #{} #{OPT} #{db} > #{file}` end |
.import(server, file = nil) ⇒ Object
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# File 'lib/eedb/mysql.rb', line 12 def self.import(server, file = nil) if file.nil? # assume it's a hash file = server.keys.first # if it's :local => :remote, the file is :local server = server.values.first # if it's :local => :remote, the server is :remote end = PREFS["databases"][server.to_s]["options"]. db = PREFS["databases"][server.to_s]["database"] if file.is_a?(Symbol) file = const_get(file.to_s.upcase + "_DUMP_FILE") end `mysql #{} #{db} -e "SOURCE #{file}"` end |