Class: Kettle::Dev::GhaShaPinsCLI::PersistentActionCache

Inherits:
Object
  • Object
show all
Defined in:
lib/kettle/dev/gha_sha_pins_cli.rb

Overview

Persistent cache of GitHub Action release versions and target SHAs.

Constant Summary collapse

VERSION = 
1

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path:, ttl_seconds: DEFAULT_CACHE_TTL_SECONDS, clock: -> { Time.now }) ⇒ PersistentActionCache

Returns a new instance of PersistentActionCache.



909
910
911
912
913
914
 
# File 'lib/kettle/dev/gha_sha_pins_cli.rb', line 909

def initialize(path:, ttl_seconds: DEFAULT_CACHE_TTL_SECONDS, clock: -> { Time.now })
  @path = path
  @ttl_seconds = ttl_seconds
  @clock = clock
  @data = nil
end

Class Method Details

.default_path ⇒ Object 



901
902
903
904
905
906
907
 
# File 'lib/kettle/dev/gha_sha_pins_cli.rb', line 901

def self.default_path
  state_home = ENV["XDG_STATE_HOME"]
  state_home = File.join(Dir.home, ".local", "state") if state_home.to_s.empty?
  File.join(state_home, "kettle-dev", "gha-sha-pins-cache.json")
rescue ArgumentError
  nil
end

Instance Method Details

#to_h ⇒ Object 



960
961
962
 
# File 'lib/kettle/dev/gha_sha_pins_cli.rb', line 960

def to_h
  data
end

#versions_for_repo(repo_ref, fresh: true) ⇒ Object 



916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
 
# File 'lib/kettle/dev/gha_sha_pins_cli.rb', line 916

def versions_for_repo(repo_ref, fresh: true)
  action = action_data(repo_ref)
  return nil unless action

  versions = action.fetch("versions", {}).values
  return nil if versions.empty?

  entries = if fresh
    versions.select { |entry| fresh_entry?(entry) }
  else
    versions
  end
  return nil if entries.empty?
  return nil if fresh && entries.length != versions.length

  entries.filter_map { |entry| deserialize_version_entry(entry) }
    .sort_by { |entry| entry[:version_obj] }
    .reverse
end

#write_versions(repo_ref, versions) ⇒ Object 



936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
 
# File 'lib/kettle/dev/gha_sha_pins_cli.rb', line 936

def write_versions(repo_ref, versions)
  return if @path.to_s.empty?
  return if repo_ref.to_s.empty?

  action = data.fetch("actions")[repo_ref] ||= {}
  stored_versions = action["versions"] ||= {}
  timestamp = @clock.call.utc.iso8601

  versions.each do |entry|
    version = entry[:version].to_s
    next if version.empty?

    stored_versions[version] = {
      "tag" => entry[:tag].to_s,
      "version" => version,
      "sha" => entry[:sha].to_s,
      "cached_at" => timestamp
    }
  end

  action["targets"] = target_cache(stored_versions.values)
  save!
end