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module FlydataCore
module Postgresql
class Config
def self.build_db_opts(db_conf)
db_opts = [:host,
:port,
:username,
:password,
:database,
:dbname,
:user,
:connect_timeout,
:sslmode,
:options,
].inject({}) { |h, sym|
if db_conf.has_key?(sym)
h[sym] = db_conf[sym]
elsif db_conf[sym.to_s]
h[sym] = db_conf[sym.to_s]
end
h
}
# for pg gem
update_opts(db_opts, :user, :username)
update_opts(db_opts, :dbname, :database)
db_opts
end
# Returns options for making pg connection
# pg does not accept unsupported keys
# http://www.rubydoc.info/gems/pg/PG%2FConnection%3Ainitialize
def self.opts_for_pg(db_conf)
db_opts = build_db_opts(db_conf)
[:host,
:port,
:user,
:password,
:dbname,
:connect_timeout,
:sslmode,
:options,
].inject({}) do |ret, k|
ret[k] = db_opts[k] if db_opts[k]
ret
end
end
def self.update_opts(opts, dst_key, src_key)
if opts[dst_key].nil? && opts[src_key]
opts[dst_key] = opts[src_key]
end
end
end
end
end
Version data entries
34 entries across 34 versions & 1 rubygems