45 lines
1.9 KiB
Ruby
45 lines
1.9 KiB
Ruby
class Par2 < Formula
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desc "Parchive: Parity Archive Volume Set for data recovery"
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homepage "https://github.com/Parchive/par2cmdline"
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url "https://github.com/Parchive/par2cmdline/releases/download/v0.8.1/par2cmdline-0.8.1.tar.bz2"
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sha256 "5fcd712cae2b73002b0bf450c939b211b3d1037f9bb9c3ae52d6d24a0ba075e4"
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license "GPL-2.0"
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livecheck do
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url :stable
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strategy :github_latest
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end
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bottle do
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sha256 cellar: :any_skip_relocation, arm64_big_sur: "1a31a28b5aa927f4b5fbf4778e0df5ce27e567cfd1db41f60ad5374c70a7d24b"
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sha256 cellar: :any_skip_relocation, big_sur: "8379fe417ad00b81929cef774072179d9f2497156a5b06b706a6cf182d2f93dd"
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sha256 cellar: :any_skip_relocation, catalina: "26609c45028599a4845f68cda2a5cd08c2a0dc37ae3987d4abf86aed99499f50"
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sha256 cellar: :any_skip_relocation, mojave: "cded10d8f18c5ab236ceb624854afb672681bd1a86f21e47d70de793db378580"
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sha256 cellar: :any_skip_relocation, high_sierra: "35477bcfecd91b7fe885739737f576b63545aab51ba997bc60f9a74927b775dc"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "68a34f74212b806d82f10515575e8f62a90eb2066d6fffb24c5f422a380854fb"
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end
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def install
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system "./configure", "--prefix=#{prefix}"
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system "make", "install"
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end
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test do
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# Protect a file with par2.
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test_file = testpath/"some-file"
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File.write(test_file, "file contents")
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system "#{bin}/par2", "create", test_file
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# "Corrupt" the file by overwriting, then ask par2 to repair it.
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File.write(test_file, "corrupted contents")
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repair_command_output = shell_output("#{bin}/par2 repair #{test_file}")
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# Verify that par2 claimed to repair the file.
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assert_match "1 file(s) exist but are damaged.", repair_command_output
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assert_match "Repair complete.", repair_command_output
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# Verify that par2 actually repaired the file.
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assert File.read(test_file) == "file contents"
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end
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end
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