126 lines
4.2 KiB
Ruby
126 lines
4.2 KiB
Ruby
# frozen_string_literal: true
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module Security
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module CiConfiguration
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class SastBuildAction < BaseBuildAction
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def initialize(auto_devops_enabled, params, existing_gitlab_ci_content)
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super(auto_devops_enabled, existing_gitlab_ci_content)
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@variables = variables(params)
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@default_sast_values = default_sast_values(params)
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@default_values_overwritten = false
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end
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private
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def variables(params)
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collect_values(params, 'value')
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end
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def default_sast_values(params)
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collect_values(params, 'defaultValue')
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end
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def collect_values(config, key)
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global_variables = config['global']&.to_h { |k| [k['field'], k[key]] } || {}
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pipeline_variables = config['pipeline']&.to_h { |k| [k['field'], k[key]] } || {}
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analyzer_variables = collect_analyzer_values(config, key)
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global_variables.merge!(pipeline_variables).merge!(analyzer_variables)
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end
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def collect_analyzer_values(config, key)
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analyzer_variables = analyzer_variables_for(config, key)
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analyzer_variables['SAST_EXCLUDED_ANALYZERS'] = if key == 'value'
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config['analyzers']
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&.reject {|a| a['enabled'] }
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&.collect {|a| a['name'] }
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&.sort
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&.join(', ')
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else
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''
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end
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analyzer_variables
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end
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def analyzer_variables_for(config, key)
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config['analyzers']
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&.select {|a| a['enabled'] && a['variables'] }
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&.flat_map {|a| a['variables'] }
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&.collect {|v| [v['field'], v[key]] }.to_h
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end
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def update_existing_content!
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@existing_gitlab_ci_content['stages'] = set_stages
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@existing_gitlab_ci_content['variables'] = set_variables(global_variables, @existing_gitlab_ci_content)
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@existing_gitlab_ci_content['sast'] = set_sast_block
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@existing_gitlab_ci_content['include'] = generate_includes
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@existing_gitlab_ci_content.select! { |k, v| v.present? }
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@existing_gitlab_ci_content['sast'].select! { |k, v| v.present? }
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end
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def set_stages
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existing_stages = @existing_gitlab_ci_content['stages'] || []
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base_stages = @auto_devops_enabled ? auto_devops_stages : ['test']
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(existing_stages + base_stages + [sast_stage]).uniq
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end
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def auto_devops_stages
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auto_devops_template = YAML.safe_load( Gitlab::Template::GitlabCiYmlTemplate.find('Auto-DevOps').content )
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auto_devops_template['stages']
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end
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def sast_stage
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@variables['stage'].presence ? @variables['stage'] : 'test'
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end
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def set_variables(variables, hash_to_update = {})
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hash_to_update['variables'] ||= {}
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variables.each do |key|
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if @variables[key].present? && @variables[key].to_s != @default_sast_values[key].to_s
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hash_to_update['variables'][key] = @variables[key]
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@default_values_overwritten = true
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else
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hash_to_update['variables'].delete(key)
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end
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end
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hash_to_update['variables']
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end
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def set_sast_block
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sast_content = @existing_gitlab_ci_content['sast'] || {}
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sast_content['variables'] = set_variables(sast_variables)
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sast_content['stage'] = sast_stage
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sast_content.select { |k, v| v.present? }
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end
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def template
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return 'Auto-DevOps.gitlab-ci.yml' if @auto_devops_enabled
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'Security/SAST.gitlab-ci.yml'
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end
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def global_variables
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%w(
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SECURE_ANALYZERS_PREFIX
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)
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end
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def sast_variables
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%w(
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SAST_EXCLUDED_PATHS
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SEARCH_MAX_DEPTH
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SAST_EXCLUDED_ANALYZERS
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SAST_BRAKEMAN_LEVEL
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SAST_BANDIT_EXCLUDED_PATHS
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SAST_FLAWFINDER_LEVEL
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SAST_GOSEC_LEVEL
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)
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end
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end
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end
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end
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