43 lines
1.3 KiB
Plaintext
43 lines
1.3 KiB
Plaintext
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#!/usr/bin/env ruby
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# Usage: generate_certs
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# Generate test certs for testing Faraday with SSL
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require 'openssl'
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require 'fileutils'
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$shell = ARGV.include? '-s'
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# Adapted from WEBrick::Utils. Skips cert extensions so it
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# can be used as a CA bundle
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def create_self_signed_cert(bits, cn, comment)
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rsa = OpenSSL::PKey::RSA.new(bits)
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cert = OpenSSL::X509::Certificate.new
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cert.version = 2
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cert.serial = 1
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name = OpenSSL::X509::Name.new(cn)
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cert.subject = name
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cert.issuer = name
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cert.not_before = Time.now
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cert.not_after = Time.now + (365*24*60*60)
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cert.public_key = rsa.public_key
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cert.sign(rsa, OpenSSL::Digest::SHA1.new)
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return [cert, rsa]
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end
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def write(file, contents, env_var)
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FileUtils.mkdir_p(File.dirname(file))
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File.open(file, 'w') {|f| f.puts(contents) }
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puts %(export #{env_var}="#{file}") if $shell
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end
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# One cert / CA for ease of testing when ignoring verification
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cert, key = create_self_signed_cert(1024, [['CN', 'localhost']], 'Faraday Test CA')
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write 'tmp/faraday-cert.key', key, 'SSL_KEY'
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write 'tmp/faraday-cert.crt', cert, 'SSL_FILE'
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# And a second CA to prove that verification can fail
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cert, key = create_self_signed_cert(1024, [['CN', 'real-ca.com']], 'A different CA')
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write 'tmp/faraday-different-ca-cert.key', key, 'SSL_KEY_ALT'
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write 'tmp/faraday-different-ca-cert.crt', cert, 'SSL_FILE_ALT'
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