50 lines
1.4 KiB
Ruby
50 lines
1.4 KiB
Ruby
module Grack
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class Auth < Rack::Auth::Basic
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def valid?
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# Authentication with username and password
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email, password = @auth.credentials
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user = User.find_by_email(email)
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return false unless user.try(:valid_password?, password)
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# Need this patch because the rails mount
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@env['PATH_INFO'] = @env['REQUEST_PATH']
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# Find project by PATH_INFO from env
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if m = /^\/([\w-]+).git/.match(@env['PATH_INFO']).to_a
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return false unless project = Project.find_by_path(m.last)
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end
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# Git upload and receive
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if @env['REQUEST_METHOD'] == 'GET'
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true
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elsif @env['REQUEST_METHOD'] == 'POST'
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if @env['REQUEST_URI'].end_with?('git-upload-pack')
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return project.dev_access_for?(user)
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elsif @env['REQUEST_URI'].end_with?('git-receive-pack')
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if project.protected_branches.map(&:name).include?(current_ref)
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project.master_access_for?(user)
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else
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project.dev_access_for?(user)
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end
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else
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false
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end
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else
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false
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end
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end# valid?
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def current_ref
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if @env["HTTP_CONTENT_ENCODING"] =~ /gzip/
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input = Zlib::GzipReader.new(@request.body).string
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else
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input = @request.body.string
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end
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oldrev, newrev, ref = input.split(' ')
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/refs\/heads\/([\w-]+)/.match(ref).to_a.last
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end
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end# Auth
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end# Grack
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