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A pack in this context is a *bundle* of plugins that can be distributed outside of rubygems; it is similar to what ES and kibana are doing, and the user interface is modeled after them. See https://www.elastic.co/downloads/x-pack **Do not mix it with the `bin/logstash-plugin pack/unpack` command.** - it contains one or more plugins that need to be installed - it is self-contains with the gems and the needed jars - it is distributed as a zip file - the file structure needs to follow some rules. - As a reserved name name on elastic.co download http server - `bin/plugin install logstash-mypack` will check on the download server if a pack for the current specific logstash version exist and it will be downloaded, if it doesn't exist we fallback on rubygems. - The file on the server will follow this convention `logstash-mypack-{LOGSTASH_VERSION}.zip` - As a fully qualified url - `bin/plugin install http://test.abc/logstash-mypack.zip`, if it exists it will be downloaded and installed if it does not we raise an error. - As a local file - `bin/plugin install file:///tmp/logstash-mypack.zip`, if it exists it will be installed Fixes #6168
28 lines
1.1 KiB
Ruby
28 lines
1.1 KiB
Ruby
# encoding: utf-8
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require "pluginmanager/bundler/logstash_uninstall"
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require "pluginmanager/command"
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class LogStash::PluginManager::Remove < LogStash::PluginManager::Command
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parameter "PLUGIN", "plugin name"
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def execute
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signal_error("File #{LogStash::Environment::GEMFILE_PATH} does not exist or is not writable, aborting") unless File.writable?(LogStash::Environment::GEMFILE_PATH)
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##
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# Need to setup the bundler status to enable uninstall of plugins
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# installed as local_gems, otherwise gem:specification is not
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# finding the plugins
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##
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LogStash::Bundler.setup!({:without => [:build, :development]})
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# make sure this is an installed plugin and present in Gemfile.
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# it is not possible to uninstall a dependency not listed in the Gemfile, for example a dependent codec
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signal_error("This plugin has not been previously installed, aborting") unless LogStash::PluginManager.installed_plugin?(plugin, gemfile)
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exit(1) unless ::Bundler::LogstashUninstall.uninstall!(plugin)
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remove_unused_locally_installed_gems!
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rescue => exception
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report_exception("Operation aborted, cannot remove plugin.", exception)
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end
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end
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