2c011cb5b4
- Modify GraphqlLogger to subclass JsonLogger - Replace the single-line analyser with one that can log all the GraphQL query related information in one place. - Implement analyzer behavior with spec
72 lines
1.6 KiB
Ruby
72 lines
1.6 KiB
Ruby
# frozen_string_literal: true
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class GitlabSchema < GraphQL::Schema
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# Currently an IntrospectionQuery has a complexity of 179.
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# These values will evolve over time.
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DEFAULT_MAX_COMPLEXITY = 200
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AUTHENTICATED_COMPLEXITY = 250
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ADMIN_COMPLEXITY = 300
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DEFAULT_MAX_DEPTH = 10
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AUTHENTICATED_MAX_DEPTH = 15
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use BatchLoader::GraphQL
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use Gitlab::Graphql::Authorize
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use Gitlab::Graphql::Present
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use Gitlab::Graphql::Connections
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use Gitlab::Graphql::GenericTracing
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query_analyzer Gitlab::Graphql::QueryAnalyzers::LoggerAnalyzer.new
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query(Types::QueryType)
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default_max_page_size 100
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max_complexity DEFAULT_MAX_COMPLEXITY
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max_depth DEFAULT_MAX_DEPTH
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mutation(Types::MutationType)
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class << self
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def multiplex(queries, **kwargs)
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kwargs[:max_complexity] ||= max_query_complexity(kwargs[:context])
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queries.each do |query|
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query[:max_depth] = max_query_depth(kwargs[:context])
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end
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super(queries, **kwargs)
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end
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def execute(query_str = nil, **kwargs)
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kwargs[:max_complexity] ||= max_query_complexity(kwargs[:context])
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kwargs[:max_depth] ||= max_query_depth(kwargs[:context])
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super(query_str, **kwargs)
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end
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private
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def max_query_complexity(ctx)
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current_user = ctx&.fetch(:current_user, nil)
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if current_user&.admin
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ADMIN_COMPLEXITY
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elsif current_user
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AUTHENTICATED_COMPLEXITY
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else
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DEFAULT_MAX_COMPLEXITY
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end
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end
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def max_query_depth(ctx)
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current_user = ctx&.fetch(:current_user, nil)
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if current_user
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AUTHENTICATED_MAX_DEPTH
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else
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DEFAULT_MAX_DEPTH
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end
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end
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end
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end
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