Can't run Migrations "No migration defined" error...

[g33kidd]

➔ crystal sam.cr -- generate:migration create_test
Error in sam.cr:4: expanding macro

load_dependencies "jennifer"
^~~~~~~~~~~~~~~~~

in sam.cr:4: expanding macro

load_dependencies "jennifer"
^

in macro 'load_dependencies' /Users/g33kidd/Sandbox/PRL/crival/lib/sam/src/sam.cr:75, line 2:

   1.
>  2.     require "jennifer/sam"
   3.

while requiring "jennifer/sam"
in lib/jennifer/src/jennifer/sam.cr:1: instantiating 'Sam:Module#namespace(String)'

Sam.namespace "db" do
    ^~~~~~~~~

in lib/jennifer/src/jennifer/sam.cr:1: instantiating 'Sam:Module#namespace(String)'

Sam.namespace "db" do
    ^~~~~~~~~

in lib/jennifer/src/jennifer/sam.cr:4: instantiating 'Jennifer::Migration::Runner:Module#migrate()'

    Jennifer::Migration::Runner.migrate
                                ^~~~~~~

in lib/jennifer/src/jennifer/migration/runner.cr:46: instantiating 'migrate(Int32)'

        migrate(-1)
        ^~~~~~~

in lib/jennifer/src/jennifer/migration/runner.cr:7: No migration defined

        return if ::Jennifer::Migration::Base.migrations.empty?

Not really sure what's going on here. I have the database and configuration setup properly (i think.)

[g33kidd]

I wasn't requiring my .database.yml correctly. After I did that it worked properly. Maybe a TODO for better errors?

[Xosmond]

@g33kidd Could you please show how you solve it?. I'm experiencing the same problem.

require "jennifer/adapter/postgres" # for postgres
require "jennifer"

Jennifer::Config.configure do |conf|
  conf.host = "localhost"
  conf.user = "user"
  conf.password = "pass"
  conf.adapter = "pg"
  conf.db = "mig_db"
  conf.migration_files_path = "./migrations"
end

Jennifer::Config.configure do |conf|
  conf.logger = Logger.new(STDOUT)

  conf.logger.formatter = Logger::Formatter.new do |severity, datetime, progname, message, io|
    io << datetime << ": " << message
  end
  conf.logger.level = Logger::DEBUG
end

This is my config file.

[imdrasil]

@Xosmond this is fixed in v_0.3.4 branch and will be merged to master (with creating new release) on the 11th of September