homebrew-core/Formula/telegraf.rb
2017-01-24 04:44:11 -08:00

75 lines
2.4 KiB
Ruby

class Telegraf < Formula
desc "Server-level metric gathering agent for InfluxDB"
homepage "https://influxdata.com"
url "https://github.com/influxdata/telegraf/archive/1.2.0.tar.gz"
sha256 "56864fa9a00afc13b5aa6054ac731b9522dad47bdb74c18c9ad1760360b69c96"
head "https://github.com/influxdata/telegraf.git"
bottle do
sha256 "2beb4b969faff604aad705179c0815868afee13355343b8501b5420a97b189d5" => :sierra
sha256 "63cf88925b48888246949db95fc1718f2cbb998499c444760832b04b0b1e7421" => :el_capitan
sha256 "ecacbd792a7a085799d8882546e3b8027c4b354c15441779a83d394a6f9a9d6b" => :yosemite
end
depends_on "gdm" => :build
depends_on "go" => :build
def install
ENV["GOPATH"] = buildpath
dir = buildpath/"src/github.com/influxdata/telegraf"
dir.install buildpath.children
cd dir do
system "gdm", "restore"
system "go", "install", "-ldflags", "-X main.version=#{version}", "./..."
prefix.install_metafiles
end
bin.install "bin/telegraf"
etc.install dir/"etc/telegraf.conf" => "telegraf.conf"
end
def post_install
# Create directory for additional user configurations
(etc/"telegraf.d").mkpath
end
plist_options :manual => "telegraf -config #{HOMEBREW_PREFIX}/etc/telegraf.conf"
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}/telegraf</string>
<string>-config</string>
<string>#{etc}/telegraf.conf</string>
<string>-config-directory</string>
<string>#{etc}/telegraf.d</string>
</array>
<key>RunAtLoad</key>
<true/>
<key>WorkingDirectory</key>
<string>#{var}</string>
<key>StandardErrorPath</key>
<string>#{var}/log/telegraf.log</string>
<key>StandardOutPath</key>
<string>#{var}/log/telegraf.log</string>
</dict>
</plist>
EOS
end
test do
(testpath/"config.toml").write shell_output("#{bin}/telegraf -sample-config")
system "#{bin}/telegraf", "-config", testpath/"config.toml", "-test",
"-input-filter", "cpu:mem"
end
end