90 lines
3 KiB
Ruby
90 lines
3 KiB
Ruby
class Libressl < Formula
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desc "Version of the SSL/TLS protocol forked from OpenSSL"
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homepage "https://www.libressl.org/"
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# Please ensure when updating version the release is from stable branch.
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url "https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-2.4.3.tar.gz"
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mirror "https://mirrorservice.org/pub/OpenBSD/LibreSSL/libressl-2.4.3.tar.gz"
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sha256 "bd5726f3e247e7a7d30ce69946d174b8fb92d999d22710c65f176c969812960e"
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bottle do
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sha256 "c25978a9b0fc0bdc0c16d39eedf47bfef8b8e6ab7d266d77b54cddf3772bafe2" => :sierra
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sha256 "1b509bf33ec94496584b1c70d2094a267a961b5c00fb3f8daace7653baeffea1" => :el_capitan
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sha256 "093e950780c7d7946d283732becb7adb4f067a0accf54c562be3117017e03139" => :yosemite
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end
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head do
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url "https://github.com/libressl-portable/portable.git"
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depends_on "automake" => :build
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depends_on "autoconf" => :build
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depends_on "libtool" => :build
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end
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keg_only "LibreSSL is not linked to prevent conflict with the system OpenSSL."
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def install
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args = %W[
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--disable-dependency-tracking
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--disable-silent-rules
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--prefix=#{prefix}
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--with-openssldir=#{etc}/libressl
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--sysconfdir=#{etc}/libressl
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]
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system "./autogen.sh" if build.head?
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system "./configure", *args
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system "make"
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system "make", "check"
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system "make", "install"
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end
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def post_install
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keychains = %w[
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/System/Library/Keychains/SystemRootCertificates.keychain
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]
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certs_list = `security find-certificate -a -p #{keychains.join(" ")}`
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certs = certs_list.scan(
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/-----BEGIN CERTIFICATE-----.*?-----END CERTIFICATE-----/m
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)
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valid_certs = certs.select do |cert|
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IO.popen("#{bin}/openssl x509 -inform pem -checkend 0 -noout", "w") do |openssl_io|
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openssl_io.write(cert)
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openssl_io.close_write
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end
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$?.success?
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end
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# LibreSSL install a default pem - We prefer to use macOS for consistency.
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rm_f %W[#{etc}/libressl/cert.pem #{etc}/libressl/cert.pem.default]
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(etc/"libressl/cert.pem").atomic_write(valid_certs.join("\n"))
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end
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def caveats; <<-EOS.undent
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A CA file has been bootstrapped using certificates from the SystemRoots
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keychain. To add additional certificates (e.g. the certificates added in
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the System keychain), place .pem files in
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#{etc}/libressl/certs
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and run
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#{opt_bin}/openssl certhash #{etc}/libressl/certs
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EOS
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end
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test do
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# Make sure the necessary .cnf file exists, otherwise LibreSSL gets moody.
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assert (HOMEBREW_PREFIX/"etc/libressl/openssl.cnf").exist?,
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"LibreSSL requires the .cnf file for some functionality"
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# Check LibreSSL itself functions as expected.
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(testpath/"testfile.txt").write("This is a test file")
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expected_checksum = "e2d0fe1585a63ec6009c8016ff8dda8b17719a637405a4e23c0ff81339148249"
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system "#{bin}/openssl", "dgst", "-sha256", "-out", "checksum.txt", "testfile.txt"
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open("checksum.txt") do |f|
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checksum = f.read(100).split("=").last.strip
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assert_equal checksum, expected_checksum
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end
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end
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end
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