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120 lines
2.9 KiB
Ruby
Executable File
120 lines
2.9 KiB
Ruby
Executable File
#!/usr/bin/env ruby
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# <bitbar.title>Brew Services</bitbar.title>
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# <bitbar.version>v1.0</bitbar.version>
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# <bitbar.author>Adam Lindberg</bitbar.author>
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# <bitbar.author.github>eproxus</bitbar.author.github>
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# <bitbar.desc>Shows and manages Homebrew services.</bitbar.desc>
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# <bitbar.image>http://i.imgur.com/hVfhHYP.jpg</bitbar.image>
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# <bitbar.dependencies>ruby, brew, brew-services</bitbar.dependencies>
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# BitBar Homebrew services plugin
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# by Adam Lindbeng (@eproxus)
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#--- User parameters ----------------------------------------------------------
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BAR_COLORS = true
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#--- Script internals ---------------------------------------------------------
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require 'pathname'
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SCRIPT_PATH = Pathname.new($0).realpath()
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BREW = "/usr/local/bin/brew"
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BREW_LINK = "http://brew.sh/"
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BREW_SERVICES = "/usr/local/Homebrew/Library/Taps/homebrew/homebrew-services/cmd/services.rb"
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BREW_SERVICES_LINK = "https://github.com/Homebrew/homebrew-services"
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REFRESH = "---\nRefresh | refresh=true"
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if BAR_COLORS
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DARK_MODE=`defaults read -g AppleInterfaceStyle 2> /dev/null`.strip
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RESET_COLOR = DARK_MODE == 'Dark' ? "\e[37m" : "\e[30m"
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else
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RESET_COLOR = "\e[37m"
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end
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if !File.exist?(BREW)
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puts [
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"Homebrew not installed | color=red",
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"---",
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"Install Homebrew... | href=#{BREW_LINK}",
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REFRESH,
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].join("\n")
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exit(1)
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end
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if !File.exist?(BREW_SERVICES)
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puts [
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"Homebrew Services not installed | color=red",
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"---",
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"Install Homebrew Services... | href=#{BREW_SERVICES_LINK}",
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REFRESH,
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].join("\n")
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exit(1)
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end
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def green(string)
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"\e[1m\e[32m#{string}#{RESET_COLOR}"
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end
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def service(command, name)
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"bash=\"#{BREW}\"" \
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+ " param1=services param2=#{command} param3=\"#{name}\"" \
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+ " terminal=false refresh=true"
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end
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def menu(name, status, user)
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if status == "started"
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[
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"#{name} | color=#4FFF50",
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"--Restart | #{service("restart", name)}",
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"--Stop | #{service("stop", name)}",
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"-----",
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"--State: #{status}",
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"--User: #{user}",
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]
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else
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[
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name,
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"--Start | #{service("start", name)}",
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"-----",
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"--State: #{status}",
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]
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end
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end
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def plural(count)
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count <= 1 ? "#{count} Service" : "#{count} Services"
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end
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output = `#{BREW} services list`.split("\n")[1..-1]
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services = output && output.reduce({started: 0, menus: []}) do |acc, service|
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name, status, user, _plist = service.split
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acc[:started] += 1 if status == "started"
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acc[:menus] += menu(name, status, user)
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acc
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end
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total = (output || []).length
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started = services[:started]
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menus = services[:menus].join("\n")
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all = ""
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if total > 0
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all = """
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All
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--Start #{plural(total - started)} | #{service("start", "--all")}
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--Stop #{plural(started)} | #{service("stop", "--all")}
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--Restart #{plural(total)} | #{service("restart", "--all")}
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"""
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end
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puts """
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#{started != 0 && BAR_COLORS ? green(started) : started}/#{total}
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---
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#{menus}
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---
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#{all}
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#{REFRESH}
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"""
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