yamlupgrade

A YAML upgrade command line tool intended to upgrade configuration files. It typically accepts a -n argument as the new version template reference file with safe defaults and a -c argument as the current configuration file to be migrated. Initially dessigned to migrate cassandra.yaml files but there is nothing specific about cassandra, so it could be used somewhere else.

Inspired by Datastax

Installation

Alternatively clone from http://github.com/jaimeagudo/yamlupgrade

Usage

$ java -jar yamlupgrade-0.1.0-standalone.jar -c current.yaml -n target.yaml

Options

Listing of options this app accepts.

Usage: yaml-upgrade [options]. By default it will interactively ask to resolve conflicts between current cli-optsuration and the new default values

Options:
  -n, --new-yaml TARGET                                        Path to the new default cassandra.yaml
  -c, --current-yaml CURRENT                                   Path to the current cassandra.yaml
  -r, --conflicts-resolution CONFLICT-RESOLUTION  interactive  Must be one of ["interactive" "preserve" "upgrade"]. 'interactive' by default
  -t, --tune-new-options                                       Interactively tune new config options, false by default, safe-defaults provided.
  -i, --ignore-comments                                        Reduce the chance of error on the migration ignoring any comments, generally safer
  -v                                                           Verbosity level
  -h, --help

Please refer to the manual page for more information.

Examples

lr -v -t -c dummy-data/cassandra.1.2.12.yaml -n dummy-data/cassandra.2.0.3.yaml

License

Copyright © 2014 Jaime Agudo

Distributed under the Eclipse Public License either version 1.0 or (at your option) any later version.