homebrew-core/Formula/s3ql.rb

class S3ql < Formula
  include Language::Python::Virtualenv

  desc "POSIX-compliant FUSE filesystem using object store as block storage"
  homepage "https://github.com/s3ql/s3ql"
  url "https://github.com/s3ql/s3ql/releases/download/release-3.3.2/s3ql-3.3.2.tar.bz2"
  sha256 "72b310052752e281a17468a8bbe9006db7fa1f0184b83b38c5667239dfd59e73"
  license "GPL-3.0"
  revision 1

  bottle do
    rebuild 1
    sha256 cellar: :any, catalina:    "507f2c0c077b5ed4219042fa0b6d77ef62693f7aad57148c3b1d327b7923252d"
    sha256 cellar: :any, mojave:      "5cb74d53c8529637963a543360365a83ea1c8cabab740cc2d9691d3a75ce261c"
    sha256 cellar: :any, high_sierra: "63b52252fa9acd84fe7af0812241ab35e72062044cfe0659163a39e47a76581d"
  end

  depends_on "pkg-config" => :build
  depends_on "openssl@1.1"
  depends_on "python@3.8"

  uses_from_macos "libffi"

  on_macos do
    disable! date: "2021-04-08", because: "requires closed-source macFUSE"
  end

  on_linux do
    depends_on "libfuse"
  end

  resource "apsw" do
    url "https://files.pythonhosted.org/packages/b5/a1/3de5a2d35fc34939672f4e1bd7d68cca359a31b76926f00d95f434c63aaa/apsw-3.9.2-r1.tar.gz"
    sha256 "dab96fd164dde9e59f7f27228291498217fa0e74048e2c08c7059d7e39589270"
  end

  resource "cachetools" do
    url "https://files.pythonhosted.org/packages/30/62/88fda08df9053141647b6941141b71b4c2a23d0fabab485feb917428ab46/cachetools-4.1.0.tar.gz"
    sha256 "1d057645db16ca7fe1f3bd953558897603d6f0b9c51ed9d11eb4d071ec4e2aab"
  end

  resource "certifi" do
    url "https://files.pythonhosted.org/packages/b8/e2/a3a86a67c3fc8249ed305fc7b7d290ebe5e4d46ad45573884761ef4dea7b/certifi-2020.4.5.1.tar.gz"
    sha256 "51fcb31174be6e6664c5f69e3e1691a2d72a1a12e90f872cbdb1567eb47b6519"
  end

  resource "cffi" do
    url "https://files.pythonhosted.org/packages/05/54/3324b0c46340c31b909fcec598696aaec7ddc8c18a63f2db352562d3354c/cffi-1.14.0.tar.gz"
    sha256 "2d384f4a127a15ba701207f7639d94106693b6cd64173d6c8988e2c25f3ac2b6"
  end

  resource "chardet" do
    url "https://files.pythonhosted.org/packages/fc/bb/a5768c230f9ddb03acc9ef3f0d4a3cf93462473795d18e9535498c8f929d/chardet-3.0.4.tar.gz"
    sha256 "84ab92ed1c4d4f16916e05906b6b75a6c0fb5db821cc65e70cbd64a3e2a5eaae"
  end

  resource "cryptography" do
    url "https://files.pythonhosted.org/packages/56/3b/78c6816918fdf2405d62c98e48589112669f36711e50158a0c15d804c30d/cryptography-2.9.2.tar.gz"
    sha256 "a0c30272fb4ddda5f5ffc1089d7405b7a71b0b0f51993cb4e5dbb4590b2fc229"
  end

  resource "defusedxml" do
    url "https://files.pythonhosted.org/packages/a4/5f/f8aa58ca0cf01cbcee728abc9d88bfeb74e95e6cb4334cfd5bed5673ea77/defusedxml-0.6.0.tar.gz"
    sha256 "f684034d135af4c6cbb949b8a4d2ed61634515257a67299e5f940fbaa34377f5"
  end

  resource "dugong" do
    url "https://files.pythonhosted.org/packages/db/68/74767cc13b9e7cfa9705fc9cf3b272e55350de8cd4a73c98508a95d9a52c/dugong-3.7.5.tar.bz2"
    sha256 "d0d07606282230fd9832f2de647e4cb46882c227883e6a12a8ff811ac46d7283"
  end

  resource "google-auth" do
    url "https://files.pythonhosted.org/packages/d8/47/0b6f9d832fe0699c8daf8b645408752e995f5afbb466cfa76d9954fcf8e1/google-auth-1.14.1.tar.gz"
    sha256 "e63b2210e03c4ed829063b72c4af0c4b867c2788efb3210b6b9439b488bd3afd"
  end

  resource "google-auth-oauthlib" do
    url "https://files.pythonhosted.org/packages/cd/5a/2b5a4c1294a4e8903bdba122083bd505dc51688a95d4670cde89dc45e6ed/google-auth-oauthlib-0.4.1.tar.gz"
    sha256 "88d2cd115e3391eb85e1243ac6902e76e77c5fe438b7276b297fbe68015458dd"
  end

  resource "idna" do
    url "https://files.pythonhosted.org/packages/cb/19/57503b5de719ee45e83472f339f617b0c01ad75cba44aba1e4c97c2b0abd/idna-2.9.tar.gz"
    sha256 "7588d1c14ae4c77d74036e8c22ff447b26d0fde8f007354fd48a7814db15b7cb"
  end

  resource "llfuse" do
    url "https://files.pythonhosted.org/packages/75/b4/5248459ec0e7e1608814915479cb13e5baf89034b572e3d74d5c9219dd31/llfuse-1.3.6.tar.bz2"
    sha256 "31a267f7ec542b0cd62e0f1268e1880fdabf3f418ec9447def99acfa6eff2ec9"
  end

  resource "oauthlib" do
    url "https://files.pythonhosted.org/packages/fc/c7/829c73c64d3749da7811c06319458e47f3461944da9d98bb4df1cb1598c2/oauthlib-3.1.0.tar.gz"
    sha256 "bee41cc35fcca6e988463cacc3bcb8a96224f470ca547e697b604cc697b2f889"
  end

  resource "pyasn1" do
    url "https://files.pythonhosted.org/packages/a4/db/fffec68299e6d7bad3d504147f9094830b704527a7fc098b721d38cc7fa7/pyasn1-0.4.8.tar.gz"
    sha256 "aef77c9fb94a3ac588e87841208bdec464471d9871bd5050a287cc9a475cd0ba"
  end

  resource "pyasn1-modules" do
    url "https://files.pythonhosted.org/packages/88/87/72eb9ccf8a58021c542de2588a867dbefc7556e14b2866d1e40e9e2b587e/pyasn1-modules-0.2.8.tar.gz"
    sha256 "905f84c712230b2c592c19470d3ca8d552de726050d1d1716282a1f6146be65e"
  end

  resource "pycparser" do
    url "https://files.pythonhosted.org/packages/0f/86/e19659527668d70be91d0369aeaa055b4eb396b0f387a4f92293a20035bd/pycparser-2.20.tar.gz"
    sha256 "2d475327684562c3a96cc71adf7dc8c4f0565175cf86b6d7a404ff4c771f15f0"
  end

  resource "requests" do
    url "https://files.pythonhosted.org/packages/f5/4f/280162d4bd4d8aad241a21aecff7a6e46891b905a4341e7ab549ebaf7915/requests-2.23.0.tar.gz"
    sha256 "b3f43d496c6daba4493e7c431722aeb7dbc6288f52a6e04e7b6023b0247817e6"
  end

  resource "requests-oauthlib" do
    url "https://files.pythonhosted.org/packages/23/eb/68fc8fa86e0f5789832f275c8289257d8dc44dbe93fce7ff819112b9df8f/requests-oauthlib-1.3.0.tar.gz"
    sha256 "b4261601a71fd721a8bd6d7aa1cc1d6a8a93b4a9f5e96626f8e4d91e8beeaa6a"
  end

  resource "rsa" do
    url "https://files.pythonhosted.org/packages/cb/d0/8f99b91432a60ca4b1cd478fd0bdf28c1901c58e3a9f14f4ba3dba86b57f/rsa-4.0.tar.gz"
    sha256 "1a836406405730121ae9823e19c6e806c62bbad73f890574fff50efa4122c487"
  end

  resource "six" do
    url "https://files.pythonhosted.org/packages/21/9f/b251f7f8a76dec1d6651be194dfba8fb8d7781d10ab3987190de8391d08e/six-1.14.0.tar.gz"
    sha256 "236bdbdce46e6e6a3d61a337c0f8b763ca1e8717c03b369e87a7ec7ce1319c0a"
  end

  resource "urllib3" do
    url "https://files.pythonhosted.org/packages/05/8c/40cd6949373e23081b3ea20d5594ae523e681b6f472e600fbc95ed046a36/urllib3-1.25.9.tar.gz"
    sha256 "3018294ebefce6572a474f0604c2021e33b3fd8006ecd11d62107a5d2a963527"
  end

  def install
    venv = virtualenv_create(libexec, "python3")
    resources.each do |r|
      venv.pip_install r
    end

    # The inreplace changes the name of the (fsck|mkfs|mount|umount).s3ql
    # utilities to use underscore (_) as a separator, which is consistent
    # with other tools on macOS.
    # Final names: fsck_s3ql, mkfs_s3ql, mount_s3ql, umount_s3ql
    inreplace "setup.py", /'(?:(mkfs|fsck|mount|umount)\.)s3ql =/, "'\\1_s3ql ="

    system libexec/"bin/python3", "setup.py", "build_ext", "--inplace"
    venv.pip_install_and_link buildpath
  end

  def caveats
    on_macos do
      <<~EOS
        The reasons for disabling this formula can be found here:
          https://github.com/Homebrew/homebrew-core/pull/64491

        An external tap may provide a replacement formula. See:
          https://docs.brew.sh/Interesting-Taps-and-Forks
      EOS
    end
  end

  test do
    assert_match "S3QL ", shell_output(bin/"mount_s3ql --version")

    # create a local filesystem, and run an fsck on it
    assert_equal "Library\n", shell_output("ls")
    assert_match "Creating metadata", shell_output(bin/"mkfs_s3ql --plain local://#{testpath} 2>&1")
    assert_match "s3ql_metadata", shell_output("ls s3ql_metadata")
    system bin/"fsck_s3ql", "local://#{testpath}"
  end
end