homebrew-core/Formula/influxdb.rb

require "language/go"

class Influxdb < Formula
  desc "Time series, events, and metrics database"
  homepage "https://influxdb.com"
  url "https://github.com/influxdb/influxdb/archive/v0.9.5.tar.gz"
  sha256 "701620608cd3c2ee973b59835dc3d4677ec8719dc50e4b5760b56e64b05e0372"

  bottle do
    cellar :any_skip_relocation
    sha256 "5e3a1a67ae5368e76b0da12a59c81091297d1fa5d335366567bd2d04333ebc5d" => :el_capitan
    sha256 "48f01c29907b1db15b4bdea2cf49b3198a957b3c014a57c85c75c6fee1f319f9" => :yosemite
    sha256 "002d1b51b65aa84a6384404f6c1df09728b44396e8a884a3e6b6be8324461559" => :mavericks
  end

  head do
    url "https://github.com/influxdb/influxdb.git"
  end

  depends_on "go" => :build

  go_resource "github.com/BurntSushi/toml" do
    url "https://github.com/BurntSushi/toml.git",
      :revision => "056c9bc7be7190eaa7715723883caffa5f8fa3e4"
  end

  go_resource "github.com/armon/go-metrics" do
    url "https://github.com/armon/go-metrics.git",
      :revision => "6c5fa0d8f48f4661c9ba8709799c88d425ad20f0"
  end

  go_resource "github.com/bmizerany/pat" do
    url "https://github.com/bmizerany/pat.git",
      :revision => "b8a35001b773c267eb260a691f4e5499a3531600"
  end

  go_resource "github.com/boltdb/bolt" do
    url "https://github.com/boltdb/bolt.git",
      :revision => "0b00effdd7a8270ebd91c24297e51643e370dd52"
  end

  go_resource "github.com/dgryski/go-bits" do
    url "https://github.com/dgryski/go-bits.git",
      :revision => "2c7641e7dfe3945a0fe755f58c85ab306624956d"
  end

  go_resource "github.com/dgryski/go-bitstream" do
    url "https://github.com/dgryski/go-bitstream.git",
      :revision => "8c62433445abdcf8c50094b3d67a15f728d8292b"
  end

  go_resource "github.com/gogo/protobuf" do
    url "https://github.com/gogo/protobuf.git",
      :revision => "d3235f01ecae4901dd9f7ea6af57a352c0189deb"
  end

  go_resource "github.com/golang/snappy" do
    url "https://github.com/golang/snappy.git",
      :revision => "723cc1e459b8eea2dea4583200fd60757d40097a"
  end

  go_resource "github.com/hashicorp/go-msgpack" do
    url "https://github.com/hashicorp/go-msgpack.git",
      :revision => "fa3f63826f7c23912c15263591e65d54d080b458"
  end

  go_resource "github.com/hashicorp/raft" do
    url "https://github.com/hashicorp/raft.git",
      :revision => "d136cd15dfb7876fd7c89cad1995bc4f19ceb294"
  end

  go_resource "github.com/hashicorp/raft-boltdb" do
    url "https://github.com/hashicorp/raft-boltdb.git",
      :revision => "d1e82c1ec3f15ee991f7cc7ffd5b67ff6f5bbaee"
  end

  go_resource "github.com/influxdb/enterprise-client" do
    url "https://github.com/influxdb/enterprise-client.git",
      :revision => "25665cba4f54fa822546c611c9414ac31aa10faa"
  end

  go_resource "github.com/jwilder/encoding" do
    url "https://github.com/jwilder/encoding.git",
      :revision => "07d88d4f35eec497617bee0c7bfe651a796dae13"
  end

  go_resource "github.com/kimor79/gollectd" do
    url "https://github.com/kimor79/gollectd.git",
      :revision => "61d0deeb4ffcc167b2a1baa8efd72365692811bc"
  end

  go_resource "github.com/rakyll/statik" do
    url "https://github.com/rakyll/statik.git",
      :revision => "274df120e9065bdd08eb1120e0375e3dc1ae8465"
  end

  go_resource "golang.org/x/crypto" do
    url "https://go.googlesource.com/crypto.git",
      :revision => "346896d57731cb5670b36c6178fc5519f3225980"
  end

  go_resource "gopkg.in/fatih/pool.v2" do
    url "https://gopkg.in/fatih/pool.v2.git",
      :revision => "cba550ebf9bce999a02e963296d4bc7a486cb715"
  end

  go_resource "github.com/peterh/liner" do
    url "https://github.com/peterh/liner.git",
      :revision => "4d47685ab2fd2dbb46c66b831344d558bc4be5b9"
  end

  go_resource "collectd.org" do
    url "https://github.com/collectd/go-collectd.git",
      :revision => "9fc824c70f713ea0f058a07b49a4c563ef2a3b98"
  end

  def install
    ENV["GOPATH"] = buildpath
    influxdb_path = buildpath/"src/github.com/influxdb/influxdb"
    influxdb_path.install Dir["*"]

    Language::Go.stage_deps resources, buildpath/"src"

    cd influxdb_path do
      if build.head?
        system "go", "install", "-ldflags", "-X main.version 0.9.6-HEAD -X main.branch master -X main.commit #{`git rev-parse HEAD`.strip}", "./..."
      else
        system "go", "install", "-ldflags", "-X main.version 0.9.5 -X main.branch 0.9.5 -X main.commit 770b0ecf9f1f61a9d3a97136d5b6d7dd21afea1e", "./..."
      end
    end

    inreplace influxdb_path/"etc/config.sample.toml" do |s|
      s.gsub! "/var/lib/influxdb/data", "#{var}/influxdb/data"
      s.gsub! "/var/lib/influxdb/meta", "#{var}/influxdb/meta"
      s.gsub! "/var/lib/influxdb/hh", "#{var}/influxdb/hh"
      s.gsub! "/var/lib/influxdb/wal", "#{var}/influxdb/wal"
    end

    bin.install buildpath/"bin/influxd"
    bin.install buildpath/"bin/influx"
    etc.install influxdb_path/"etc/config.sample.toml" => "influxdb.conf"

    (var/"influxdb/data").mkpath
    (var/"influxdb/meta").mkpath
    (var/"influxdb/hh").mkpath
    (var/"influxdb/wal").mkpath
  end

  plist_options :manual => "influxd -config #{HOMEBREW_PREFIX}/etc/influxdb.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}/influxd</string>
          <string>-config</string>
          <string>#{HOMEBREW_PREFIX}/etc/influxdb.conf</string>
        </array>
        <key>RunAtLoad</key>
        <true/>
        <key>WorkingDirectory</key>
        <string>#{var}</string>
        <key>StandardErrorPath</key>
        <string>#{var}/log/influxdb.log</string>
        <key>StandardOutPath</key>
        <string>#{var}/log/influxdb.log</string>
        <key>SoftResourceLimits</key>
        <dict>
          <key>NumberOfFiles</key>
          <integer>10240</integer>
        </dict>
      </dict>
    </plist>
    EOS
  end

  def caveats; <<-EOS.undent
    Config files from old InfluxDB versions are incompatible with version 0.9.
    If upgrading from a pre-0.9 version, the new configuration file will be named:
        #{etc}/influxdb.conf.default
    To generate a new config file:
        influxd config > influxdb.conf.generated
    EOS
  end
end