74 lines
3.1 KiB
Ruby
74 lines
3.1 KiB
Ruby
class DnscryptProxy < Formula
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desc "Secure communications between a client and a DNS resolver"
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homepage "https://dnscrypt.info"
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url "https://github.com/DNSCrypt/dnscrypt-proxy/archive/2.1.2.tar.gz"
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sha256 "aa55fd52b9c1b983405bf98b42ec754f5d6f59b429ba9c98115df617eef5dea4"
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license "ISC"
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head "https://github.com/DNSCrypt/dnscrypt-proxy.git", branch: "master"
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livecheck do
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url :stable
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regex(/^v?(\d+(?:\.\d+)+)$/i)
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end
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bottle do
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sha256 cellar: :any_skip_relocation, arm64_ventura: "63127aa2055234930ffaba3657c0b929c6617e0d6a51f838b62cc2ce2ced5a47"
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sha256 cellar: :any_skip_relocation, arm64_monterey: "d3ea6c1b4e59e02b601b6ac4d725823ea9e988fac26e51e11f39c953a5f218e5"
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sha256 cellar: :any_skip_relocation, arm64_big_sur: "fb685dac6c6eede13db486d13282c119bf65ec1453bf44210db24c9fe952098b"
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sha256 cellar: :any_skip_relocation, ventura: "89e267e37cd8366c3940cdfd5bf608ca9a866429934f54a50a4365376a039202"
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sha256 cellar: :any_skip_relocation, monterey: "53d22657ada544f52117830389f83a3e3a9f5bb138cb0e9687befd7d5781fa8a"
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sha256 cellar: :any_skip_relocation, big_sur: "0bcc224c3004a27208125a6c97135a2bc1ee23b7e2254e37c1046d9bc998d418"
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sha256 cellar: :any_skip_relocation, catalina: "e130425e2c1000396b6b51b942e83a87c44f36c7330d37284111c6101aa67a97"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "375d96ef3b1a89d3d5f1e5e340b9efc83acbefee67c080629cf567d7a6e7515d"
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end
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depends_on "go" => :build
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def install
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cd "dnscrypt-proxy" do
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system "go", "build", "-ldflags", "-X main.version=#{version}", "-o",
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sbin/"dnscrypt-proxy"
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pkgshare.install Dir["example*"]
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etc.install pkgshare/"example-dnscrypt-proxy.toml" => "dnscrypt-proxy.toml"
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end
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end
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def caveats
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<<~EOS
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After starting dnscrypt-proxy, you will need to point your
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local DNS server to 127.0.0.1. You can do this by going to
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System Preferences > "Network" and clicking the "Advanced..."
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button for your interface. You will see a "DNS" tab where you
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can click "+" and enter 127.0.0.1 in the "DNS Servers" section.
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By default, dnscrypt-proxy runs on localhost (127.0.0.1), port 53,
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balancing traffic across a set of resolvers. If you would like to
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change these settings, you will have to edit the configuration file:
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#{etc}/dnscrypt-proxy.toml
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To check that dnscrypt-proxy is working correctly, open Terminal and enter the
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following command. Replace en1 with whatever network interface you're using:
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sudo tcpdump -i en1 -vvv 'port 443'
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You should see a line in the result that looks like this:
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resolver.dnscrypt.info
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EOS
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end
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service do
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run [opt_sbin/"dnscrypt-proxy", "-config", etc/"dnscrypt-proxy.toml"]
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keep_alive true
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require_root true
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end
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test do
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assert_match version.to_s, shell_output("#{sbin}/dnscrypt-proxy --version")
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config = "-config #{etc}/dnscrypt-proxy.toml"
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output = shell_output("#{sbin}/dnscrypt-proxy #{config} -list 2>&1")
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assert_match "Source [public-resolvers] loaded", output
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end
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end
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