homebrew-core/Formula/etcd.rb
2017-10-07 00:57:01 -07:00

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/v3.2.9.tar.gz"
sha256 "7ad70d9b0d206fe09abc40e82d29ac748d09c0423ddf255ddf4334d21867eb6f"
head "https://github.com/coreos/etcd.git"
bottle do
cellar :any_skip_relocation
sha256 "c19dd4821ad05695ef63a3e6fae78b9bcfe9c5f5fbbdf0c389f3d9f564b09af9" => :high_sierra
sha256 "943fb9fa7f4b38988c2f111d409dfeeaf473b6f2bb2802adb4435569a50c44cd" => :sierra
sha256 "b44d13c1ca349e4951c8eeafc02a1beff36ebdd1e1ea17e4041793f7971da374" => :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.undent
<?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