62 lines
1.6 KiB
Ruby
62 lines
1.6 KiB
Ruby
require 'faraday'
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require 'faraday_middleware'
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module ContainerRegistry
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class Client
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attr_accessor :uri
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MANIFEST_VERSION = 'application/vnd.docker.distribution.manifest.v2+json'
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def initialize(base_uri, options = {})
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@base_uri = base_uri
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@faraday = Faraday.new(@base_uri) do |conn|
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initialize_connection(conn, options)
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end
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end
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def repository_tags(name)
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@faraday.get("/v2/#{name}/tags/list").body
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end
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def repository_manifest(name, reference)
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@faraday.get("/v2/#{name}/manifests/#{reference}").body
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end
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def repository_tag_digest(name, reference)
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response = @faraday.head("/v2/#{name}/manifests/#{reference}")
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response.headers['docker-content-digest'] if response.success?
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end
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def delete_repository_tag(name, reference)
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@faraday.delete("/v2/#{name}/manifests/#{reference}").success?
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end
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def blob(name, digest, type = nil)
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headers = {}
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headers['Accept'] = type if type
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@faraday.get("/v2/#{name}/blobs/#{digest}", nil, headers).body
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end
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def delete_blob(name, digest)
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@faraday.delete("/v2/#{name}/blobs/#{digest}").success?
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end
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private
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def initialize_connection(conn, options)
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conn.request :json
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conn.headers['Accept'] = MANIFEST_VERSION
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conn.response :json, content_type: /\bjson$/
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if options[:user] && options[:password]
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conn.request(:basic_auth, options[:user].to_s, options[:password].to_s)
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elsif options[:token]
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conn.request(:authorization, :bearer, options[:token].to_s)
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end
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conn.adapter :net_http
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end
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end
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end
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