Class: Artifactory::Cleaner::DiscoveredArtifact

Inherits:
Resource::Artifact
  • Object
show all
Defined in:
lib/artifactory/cleaner/discovered_artifact.rb

Overview

An Artifact discovered during a repository search

This class is a wrapper of Artifactory::Resource::Artifact because the parent class does not have a concept of ‘last_downloaded` nor the most recent date for any action on an Artifact. These are important to deciding if an Artifcat should be deleted

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.earliest_date_from(artifact) ⇒ Object

Given an Artifactory::Resource::Artifact, return the value of the earliest date property on that object

Designed to answer the question “what’s the first time anything happened to a given Artifact?”, this method returns the earliest (longest ago) date from the given artifact’s created, last modified and last downloaded timestamps.



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# File 'lib/artifactory/cleaner/discovered_artifact.rb', line 48

def self.earliest_date_from(artifact)
  [
      artifact.created,
      artifact.last_modified,
      artifact.respond_to?(:last_downloaded) ? artifact.last_downloaded : nil,
  ].compact.sort.first
end

.latest_date_from(artifact) ⇒ Object

Given an Artifactory::Resource::Artifact, return the value of the latest date property on that object

Designed to answer the question “what’s the most recent interaction with a given Artifact?”, this method returns the latest (most recent) date from the given artifact’s created, last modified and last downloaded timestamps.



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# File 'lib/artifactory/cleaner/discovered_artifact.rb', line 62

def self.latest_date_from(artifact)
  [
      artifact.created,
      artifact.last_modified,
      artifact.respond_to?(:last_downloaded) ? artifact.last_downloaded : nil,
  ].compact.sort.last
end

Instance Method Details

#earliest_date ⇒ Object

What’s the earliest Time of any of the date/time properties on this object?



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# File 'lib/artifactory/cleaner/discovered_artifact.rb', line 19

def earliest_date
  self.class.earliest_date_from(self)
end

#filename ⇒ Object

The filename componet (basename) of this artifact’s URL



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# File 'lib/artifactory/cleaner/discovered_artifact.rb', line 31

def filename
  uri = URI(self.uri)
  File.basename(uri.path)
end

#last_downloaded ⇒ Object

Time representing the date and time this artifact was last downloaded by a client (presumably to be installed)



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# File 'lib/artifactory/cleaner/discovered_artifact.rb', line 15

attribute :last_downloaded

#latest_date ⇒ Object

What’s the most recent Time of any of the date/time properties on this object?



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# File 'lib/artifactory/cleaner/discovered_artifact.rb', line 25

def latest_date
  self.class.latest_date_from(self)
end

#to_s ⇒ Object

A string representation of this artifact



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# File 'lib/artifactory/cleaner/discovered_artifact.rb', line 38

def to_s
  "#<DiscoveredArtifact #{filename} last accessed #{latest_date}>"
end