75 lines
2 KiB
Ruby
75 lines
2 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
module Gitlab
|
|
module Ci
|
|
module Pipeline
|
|
module Seed
|
|
class Build
|
|
class Cache
|
|
def initialize(pipeline, cache)
|
|
@pipeline = pipeline
|
|
local_cache = cache.to_h.deep_dup
|
|
@key = local_cache.delete(:key)
|
|
@paths = local_cache.delete(:paths)
|
|
@policy = local_cache.delete(:policy)
|
|
@untracked = local_cache.delete(:untracked)
|
|
|
|
raise ArgumentError, "unknown cache keys: #{local_cache.keys}" if local_cache.any?
|
|
end
|
|
|
|
def build_attributes
|
|
{
|
|
options: {
|
|
cache: {
|
|
key: key_string,
|
|
paths: @paths,
|
|
policy: @policy,
|
|
untracked: @untracked
|
|
}.compact.presence
|
|
}.compact
|
|
}
|
|
end
|
|
|
|
private
|
|
|
|
def key_string
|
|
key_from_string || key_from_files
|
|
end
|
|
|
|
def key_from_string
|
|
@key.to_s if @key.is_a?(String) || @key.is_a?(Symbol)
|
|
end
|
|
|
|
def key_from_files
|
|
return unless @key.is_a?(Hash)
|
|
|
|
[@key[:prefix], files_digest].select(&:present?).join('-')
|
|
end
|
|
|
|
def files_digest
|
|
hash_of_the_latest_changes || 'default'
|
|
end
|
|
|
|
def hash_of_the_latest_changes
|
|
ids = files.map { |path| last_commit_id_for_path(path) }
|
|
ids = ids.compact.sort.uniq
|
|
|
|
Digest::SHA1.hexdigest(ids.join('-')) if ids.any?
|
|
end
|
|
|
|
def files
|
|
@key[:files]
|
|
.to_a
|
|
.select(&:present?)
|
|
.uniq
|
|
end
|
|
|
|
def last_commit_id_for_path(path)
|
|
@pipeline.project.repository.last_commit_id_for_path(@pipeline.sha, path)
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|