homebrew-core/Formula/etcd.rb
2018-02-13 13:07:51 +01:00

71 lines
2.2 KiB
Ruby

class Etcd < Formula
desc "Key value store for shared configuration and service discovery"
homepage "https://github.com/coreos/etcd"
url "https://github.com/coreos/etcd/archive/v3.3.1.tar.gz"
sha256 "b00e0945bf4a99d88501b842b398c76d82ec45d02a00d7c203884b1ae3b75187"
head "https://github.com/coreos/etcd.git"
bottle do
cellar :any_skip_relocation
sha256 "7f03c45e8651da635c99b1ab4291913c8d8a593e538c1be83f34092bc647616e" => :high_sierra
sha256 "41538071fb2b45d2adb70e5ebb89a14aae017ae6d4dc8256084fe271f5e16734" => :sierra
sha256 "0e5f5778b62e796b35f9fa225f254aa29ebf2b8dade6148f6ec0bff17244145c" => :el_capitan
end
depends_on "go" => :build
def install
ENV["GOPATH"] = buildpath
mkdir_p "src/github.com/coreos"
ln_s buildpath, "src/github.com/coreos/etcd"
system "./build"
bin.install "bin/etcd"
bin.install "bin/etcdctl"
end
plist_options :manual => "etcd"
def plist; <<~EOS
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>KeepAlive</key>
<dict>
<key>SuccessfulExit</key>
<false/>
</dict>
<key>Label</key>
<string>#{plist_name}</string>
<key>ProgramArguments</key>
<array>
<string>#{opt_bin}/etcd</string>
</array>
<key>RunAtLoad</key>
<true/>
<key>WorkingDirectory</key>
<string>#{var}</string>
</dict>
</plist>
EOS
end
test do
begin
test_string = "Hello from brew test!"
etcd_pid = fork do
exec bin/"etcd", "--force-new-cluster", "--data-dir=#{testpath}"
end
# sleep to let etcd get its wits about it
sleep 10
etcd_uri = "http://127.0.0.1:2379/v2/keys/brew_test"
system "curl", "--silent", "-L", etcd_uri, "-XPUT", "-d", "value=#{test_string}"
curl_output = shell_output("curl --silent -L #{etcd_uri}")
response_hash = JSON.parse(curl_output)
assert_match(test_string, response_hash.fetch("node").fetch("value"))
ensure
# clean up the etcd process before we leave
Process.kill("HUP", etcd_pid)
end
end
end