f475e6d770
This test starts an etcd process as a single-node cluster, stores a test string in the key-value store, retrieves it, and compares it against the original string. This tests whether etcd can start properly, select itself as a leader, accept a PUT request, store the value, then return it on a GET. We kill the etcd process once we are done. Closes Homebrew/homebrew#39095. Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
67 lines
2 KiB
Ruby
67 lines
2 KiB
Ruby
class Etcd < Formula
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homepage "https://github.com/coreos/etcd"
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url "https://github.com/coreos/etcd/archive/v2.0.10.tar.gz"
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sha256 "6029113d9870e5c6f0d10adbd2b6670958a46575114a094b86b607771a0e5ff3"
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head "https://github.com/coreos/etcd.git"
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bottle do
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cellar :any
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sha256 "b1bb954e636b25d75d41f3119c817b67bf3b3dcbd37dca7e95f79ada8782a506" => :yosemite
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sha256 "c0af5a4ef05c4c09e4a2e20610cbc49e6cc6bb389f79f84f03497da44ed631f0" => :mavericks
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sha256 "09d0f70cfcce1a5e5e922d39d4d3f232adc1a08beb3a2a00dd282fcb6c4f95ac" => :mountain_lion
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end
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depends_on "go" => :build
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def install
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ENV["GOPATH"] = buildpath
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system "./build"
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bin.install "bin/etcd"
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bin.install "bin/etcdctl"
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end
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test do
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begin
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require "utils/json"
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test_string = "Hello from brew test!"
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etcd_pid = fork do
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exec "etcd", "--force-new-cluster", "--data-dir=#{testpath}"
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end
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# sleep to let etcd get its wits about it
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sleep 10
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etcd_uri = "http://127.0.0.1:4001/v2/keys/brew_test"
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system "curl", "--silent", "-L", etcd_uri, "-XPUT", "-d", "value=#{test_string}"
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curl_output = shell_output "curl --silent -L #{etcd_uri}"
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response_hash = Utils::JSON.load(curl_output)
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assert_match(test_string, response_hash.fetch("node").fetch("value"))
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ensure
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# clean up the etcd process before we leave
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Process.kill("HUP", etcd_pid)
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end
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end
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def plist; <<-EOS.undent
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
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<plist version="1.0">
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<dict>
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<key>KeepAlive</key>
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<dict>
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<key>SuccessfulExit</key>
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<false/>
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</dict>
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<key>Label</key>
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<string>#{plist_name}</string>
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<key>ProgramArguments</key>
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<array>
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<string>#{opt_bin}/etcd</string>
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</array>
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<key>RunAtLoad</key>
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<true/>
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<key>WorkingDirectory</key>
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<string>#{var}</string>
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</dict>
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</plist>
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EOS
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end
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end
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