Error while running on windows

[arthurvaverko-kaltura]

I'm trying to run mongify check database.config
and getting this:

Traceback (most recent call last):
        20: from C:/Ruby27-x64/bin/mongify:23:in `<main>'
        19: from C:/Ruby27-x64/bin/mongify:23:in `load'
        18: from C:/Ruby27-x64/lib/ruby/gems/2.7.0/gems/mongify-1.3.2/bin/mongify:12:in `<top (required)>'
        17: from C:/Ruby27-x64/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
        16: from C:/Ruby27-x64/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
        15: from C:/Ruby27-x64/lib/ruby/gems/2.7.0/gems/mongify-1.3.2/lib/mongify/cli.rb:1:in `<top (required)>'
        14: from C:/Ruby27-x64/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
        13: from C:/Ruby27-x64/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
        12: from C:/Ruby27-x64/lib/ruby/gems/2.7.0/gems/mongify-1.3.2/lib/mongify.rb:5:in `<top (required)>'
        11: from C:/Ruby27-x64/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
        10: from C:/Ruby27-x64/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
         9: from C:/Ruby27-x64/lib/ruby/gems/2.7.0/gems/activesupport-4.2.11.1/lib/active_support/core_ext.rb:1:in `<top (required)>'
         8: from C:/Ruby27-x64/lib/ruby/gems/2.7.0/gems/activesupport-4.2.11.1/lib/active_support/core_ext.rb:1:in `each'
         7: from C:/Ruby27-x64/lib/ruby/gems/2.7.0/gems/activesupport-4.2.11.1/lib/active_support/core_ext.rb:2:in `block in <top (required)>'
         6: from C:/Ruby27-x64/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:92:in `require'
         5: from C:/Ruby27-x64/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:92:in `require'
         4: from C:/Ruby27-x64/lib/ruby/gems/2.7.0/gems/activesupport-4.2.11.1/lib/active_support/core_ext/object.rb:3:in `<top (required)>'
         3: from C:/Ruby27-x64/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
         2: from C:/Ruby27-x64/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:72:in `require'
         1: from C:/Ruby27-x64/lib/ruby/gems/2.7.0/gems/activesupport-4.2.11.1/lib/active_support/core_ext/object/duplicable.rb:106:in `<top (required)>'
C:/Ruby27-x64/lib/ruby/gems/2.7.0/gems/activesupport-4.2.11.1/lib/active_support/core_ext/object/duplicable.rb:111:in `<class:BigDecimal>': undefined method `new' for BigDecimal:Class (NoMethodE

[anlek]

Hello @arthurvaverko, this is because Rails 4.2 will not run on Ruby 2.7. Try downgrading your ruby version to 2.4.
More details...

Let me know if you still have issues

[arthurvaverko-kaltura]

thansk .. im kinda new to ruby ..

so i moved to using a docker file ..
created this ...

FROM ruby:2.4
LABEL MAINTAINER="Arthur Vaverk <ArthurVaverko@gmail.com>"

RUN gem install activerecord -v 4.2 && \
    gem install activesupport -v 4.2 && \
    gem install bson -v 1.10.2 && \
    gem install bson_ext -v 1.10.2 && \
    gem install highline -v 1.6.1 && \
    gem install mongo -v 1.10.2 && \
    gem install mysql2 -v 0.3.21  && \
    gem install mongify -v 1.3.0 && \
    gem install mongify-mongoid -v 1.0.4
    
RUN apt update && apt install wget && \
    apt install build-essential && \
    apt install libc6-dev
RUN gem install tiny_tds -v 0.7.0

RUN mkdir -p /mongify
WORKDIR /mongify
CMD ["mongify", "-h"]

and my database.config file is

sql_connection do
  adapter   "tiny_tds"
  host      "10.10.10.10"
  username  "sa"
  password  "password"
  database  "Users"
end

mongodb_connection do
  host      "localhost"
  database  "Users"
end

I'm trying to use tiny_tds to get data form MS Sql Server..

and i run the dockerfile like this

docker run --rm --network host -v c:\code\mongify:/mongify/ -it mongify mongify check database.config

and getting a new error

C:\code\mongify>docker run --rm --network host -v C:\Code\mongify:/mongify/ -it mongify mongify check database.config
/usr/local/bundle/gems/activesupport-4.2.0/lib/active_support/core_ext/numeric/conversions.rb:121: warning: constant ::Fixnum is deprecated
/usr/local/bundle/gems/activesupport-4.2.0/lib/active_support/core_ext/numeric/conversions.rb:121: warning: constant ::Bignum is deprecated
/usr/local/bundle/gems/activesupport-4.2.0/lib/active_support/core_ext/numeric/conversions.rb:124:in `block (2 levels) in <class:Numeric>': stack level too deep (SystemStackError)
        from /usr/local/bundle/gems/activesupport-4.2.0/lib/active_support/core_ext/numeric/conversions.rb:131:in `block (2 levels) in <class:Numeric>'
        from /usr/local/bundle/gems/activesupport-4.2.0/lib/active_support/core_ext/numeric/conversions.rb:131:in `block (2 levels) in <class:Numeric>'
        from /usr/local/bundle/gems/activesupport-4.2.0/lib/active_support/core_ext/numeric/conversions.rb:131:in `block (2 levels) in <class:Numeric>'
        from /usr/local/bundle/gems/activesupport-4.2.0/lib/active_support/core_ext/numeric/conversions.rb:131:in `block (2 levels) in <class:Numeric>'
        from /usr/local/bundle/gems/activesupport-4.2.0/lib/active_support/core_ext/numeric/conversions.rb:131:in `block (2 levels) in <class:Numeric>'
        from /usr/local/bundle/gems/activesupport-4.2.0/lib/active_support/core_ext/numeric/conversions.rb:131:in `block (2 levels) in <class:Numeric>'
        from /usr/local/bundle/gems/activesupport-4.2.0/lib/active_support/core_ext/numeric/conversions.rb:131:in `block (2 levels) in <class:Numeric>'
        from /usr/local/bundle/gems/activesupport-4.2.0/lib/active_support/core_ext/numeric/conversions.rb:131:in `block (2 levels) in <class:Numeric>'
         ... 4442 levels...
        from /usr/local/lib/ruby/site_ruby/2.4.0/rubygems/core_ext/kernel_require.rb:54:in `require'
        from /usr/local/bundle/gems/mongify-1.3.0/bin/mongify:10:in `<top (required)>'
        from /usr/local/bundle/bin/mongify:23:in `load'
        from /usr/local/bundle/bin/mongify:23:in `<main>'

[anlek]

Try rolling the Ruby version back a bit more. Maybe 2.2?

I'll run your docker setup when I get some time to check it out.

[arthurvaverko-kaltura]

after rolling too 2.2 im getting this

root@docker-desktop:/mongify# mongify check database.config 
/usr/local/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:59:in `require': Could not load 'active_record/connection_adapters/tiny_tds_adapter'. Make sure that the adapter in config/database.yml is valid. If you use an adapter other than 'mysql', 'mysql2', 'postgresql' or 'sqlite3' add the necessary adapter gem to the Gemfile. (LoadError)
        from /usr/local/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:59:in `require'
        from /usr/local/bundle/gems/activesupport-4.2.0/lib/active_support/dependencies.rb:274:in `block in require'
        from /usr/local/bundle/gems/activesupport-4.2.0/lib/active_support/dependencies.rb:240:in `load_dependency'
        from /usr/local/bundle/gems/activesupport-4.2.0/lib/active_support/dependencies.rb:274:in `require'
        from /usr/local/bundle/gems/activerecord-4.2.0/lib/active_record/connection_adapters/connection_specification.rb:175:in `spec'
        from /usr/local/bundle/gems/activerecord-4.2.0/lib/active_record/connection_handling.rb:50:in `establish_connection'
        from /usr/local/bundle/gems/mongify-1.3.0/lib/mongify/database/sql_connection.rb:40:in `setup_connection_adapter'
        from /usr/local/bundle/gems/mongify-1.3.0/lib/mongify/database/sql_connection.rb:56:in `has_connection?'
        from /usr/local/bundle/gems/mongify-1.3.0/lib/mongify/cli/command/worker.rb:95:in `check_sql_connection'
        from /usr/local/bundle/gems/mongify-1.3.0/lib/mongify/cli/command/worker.rb:64:in `execute'
        from /usr/local/bundle/gems/mongify-1.3.0/lib/mongify/cli/application.rb:28:in `execute!'
        from /usr/local/bundle/gems/mongify-1.3.0/bin/mongify:15:in `<top (required)>'
        from /usr/local/bundle/bin/mongify:23:in `load'
        from /usr/local/bundle/bin/mongify:23:in `<main>'

if tiny_tds is not supported any way to migrate from ms sql server to mongo using this tool ?

[anlek]

Your error now is related to using tiny_tds.
I believe you have to install the following gems (inside your container):

gem install tiny_tds 
gem install activerecord-sqlserver-adapter

More details are available here: https://github.com/rails-sqlserver/activerecord-sqlserver-adapter