solrwrapper

Wrap any task with a Solr instance:

SolrWrapper.wrap do |solr|
  # Something that requires Solr
end

Or with Solr and a solr collection:

SolrWrapper.wrap do |solr|
  solr.with_collection(dir: File.join(FIXTURES_DIR, "basic_configs")) do |collection_name|
  end
end

Basic Options

SolrWrapper.wrap port: 8983,
                 verbose: true,
                 managed: true,
                 instance_dir: '/opt/solr'

Valid ruby and YAML options

Option
instance_dir	Directory to store the solr index files
url	URL of the TGZ artifact to download
mirror_url	Mirror to download the solr artifacts from (e.g. http://lib-solr-mirror.princeton.edu/dist/)
version	Solr version to download and install
port	port to run Solr on
version_file	Local path to store the currently installed version
download_dir	Local path for storing the downloaded Solr tgz file
artifact_path	Local path to the Solr tgz file
checksum	Path/URL to checksum
solr_xml	Path to Solr configuration
verbose	(Boolean)
managed	(Boolean)
ignore_checksum	(Boolean)
solr_options	(Hash)
env	(Hash)
persist	(Boolean) Preserves the data in you collection between startups
contrib	(Array)

solr.with_collection(name: 'collection_name', dir: 'path_to_solr_configs')

From the command line

$ solr_wrapper -p 8983

To see a list of valid options when using solr_wrapper to launch a Solr instance from the command line:

$ solr_wrapper -h

Configuration file

SolrWrapper can read configuration options from a YAML configuration file. By default, it looks for configuration files at .solr_wrapper and ~/.solr_wrapper.

You can also specify a configuration file when launching from the command line as follows:

$ solr_wrapper --config <path_to_config_file>

Cleaning your repository from the command line

By defualt SorlWrapper will clean out your data when it shuts down. If you utilize the preserve option your data will remain between runs.

To clean out data that is being preserved explicitly run:

$ solr_wrapper <configuration options> clean

Note You must use the same configuration options on the clean command as you do on the run command to clean the correct instance.

Rake tasks

SolrWrapper provides rake tasks for installing, starting and stopping solr. To include the tasks in your Rake environment, add this to your Rakefile

  require 'solr_wrapper/rake_task'

You can configure the tasks by setting SolrWrapper.default_instance_options. For example:

SolrWrapper.default_instance_options = {
    verbose: true,
    cloud: true,
    port: '8888',
    version: '5.3.1',
    instance_dir: 'solr',
    download_dir: 'tmp'
}
require 'solr_wrapper/rake_task'