homebrew-core/Formula/kapacitor.rb

101 lines
3.2 KiB
Ruby

class Kapacitor < Formula
desc "Open source time series data processor"
homepage "https://github.com/influxdata/kapacitor"
url "https://github.com/influxdata/kapacitor.git",
:tag => "v1.3.3",
:revision => "ce586f35e89e75a1779e2b493caba15d66295a15"
head "https://github.com/influxdata/kapacitor.git"
bottle do
cellar :any_skip_relocation
rebuild 1
sha256 "ef5b9fca23bec2457e0ca83c50ff6ee6e3d123cba42a3c159f53448db5ba6e7d" => :high_sierra
sha256 "a2714ef4df092c66ebc7aec7fbead28ad86dbccdb8c4af1fb7027d0c26d8a348" => :sierra
sha256 "8666187b386a0fbc88724ca02a7bde971e5a4659c041d7d25426a7bd7b0fbe97" => :el_capitan
end
depends_on "go" => :build
def install
ENV["GOPATH"] = buildpath
kapacitor_path = buildpath/"src/github.com/influxdata/kapacitor"
kapacitor_path.install Dir["*"]
revision = `git rev-parse HEAD`.strip
version = `git describe --tags`.strip
cd kapacitor_path do
system "go", "install",
"-ldflags", "-X main.version=#{version} -X main.commit=#{revision}",
"./cmd/..."
end
inreplace kapacitor_path/"etc/kapacitor/kapacitor.conf" do |s|
s.gsub! "/var/lib/kapacitor", "#{var}/kapacitor"
s.gsub! "/var/log/kapacitor", "#{var}/log"
end
bin.install "bin/kapacitord"
bin.install "bin/kapacitor"
etc.install kapacitor_path/"etc/kapacitor/kapacitor.conf" => "kapacitor.conf"
(var/"kapacitor/replay").mkpath
(var/"kapacitor/tasks").mkpath
end
plist_options :manual => "kapacitord -config #{HOMEBREW_PREFIX}/etc/kapacitor.conf"
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}/kapacitord</string>
<string>-config</string>
<string>#{HOMEBREW_PREFIX}/etc/kapacitor.conf</string>
</array>
<key>RunAtLoad</key>
<true/>
<key>WorkingDirectory</key>
<string>#{var}</string>
<key>StandardErrorPath</key>
<string>#{var}/log/kapacitor.log</string>
<key>StandardOutPath</key>
<string>#{var}/log/kapacitor.log</string>
</dict>
</plist>
EOS
end
test do
(testpath/"config.toml").write shell_output("#{bin}/kapacitord config")
inreplace testpath/"config.toml" do |s|
s.gsub! /disable-subscriptions = false/, "disable-subscriptions = true"
s.gsub! %r{data_dir = "/.*/.kapacitor"}, "data_dir = \"#{testpath}/kapacitor\""
s.gsub! %r{/.*/.kapacitor/replay}, "#{testpath}/kapacitor/replay"
s.gsub! %r{/.*/.kapacitor/tasks}, "#{testpath}/kapacitor/tasks"
s.gsub! %r{/.*/.kapacitor/kapacitor.db}, "#{testpath}/kapacitor/kapacitor.db"
end
begin
pid = fork do
exec "#{bin}/kapacitord -config #{testpath}/config.toml"
end
sleep 2
shell_output("#{bin}/kapacitor list tasks")
ensure
Process.kill("SIGINT", pid)
Process.wait(pid)
end
end
end