Commit e2695699aca79196a37c8a461037159eba6e46a6
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Vendor the runit software definition
Source: https://github.com/opscode/omnibus-software/blob/0dddef2baefd5f62dd38ff2ae6e5491bfb394479/config/software/runit.rb
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| 1 | +# | ||
| 2 | +# Copyright:: Copyright (c) 2012-2014 Chef Software, Inc. | ||
| 3 | +# License:: Apache License, Version 2.0 | ||
| 4 | +# | ||
| 5 | +# Licensed under the Apache License, Version 2.0 (the "License"); | ||
| 6 | +# you may not use this file except in compliance with the License. | ||
| 7 | +# You may obtain a copy of the License at | ||
| 8 | +# | ||
| 9 | +# http://www.apache.org/licenses/LICENSE-2.0 | ||
| 10 | +# | ||
| 11 | +# Unless required by applicable law or agreed to in writing, software | ||
| 12 | +# distributed under the License is distributed on an "AS IS" BASIS, | ||
| 13 | +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| 14 | +# See the License for the specific language governing permissions and | ||
| 15 | +# limitations under the License. | ||
| 16 | +# | ||
| 17 | + | ||
| 18 | +name "runit" | ||
| 19 | +default_version "2.1.1" | ||
| 20 | + | ||
| 21 | +source :url => "http://smarden.org/runit/runit-2.1.1.tar.gz", | ||
| 22 | + :md5 => "8fa53ea8f71d88da9503f62793336bc3" | ||
| 23 | + | ||
| 24 | +relative_path "admin" | ||
| 25 | + | ||
| 26 | +working_dir = "#{project_dir}/runit-2.1.1" | ||
| 27 | + | ||
| 28 | +build do | ||
| 29 | + # put runit where we want it, not where they tell us to | ||
| 30 | + command 'sed -i -e "s/^char\ \*varservice\ \=\"\/service\/\";$/char\ \*varservice\ \=\"' + project.install_path.gsub("/", "\\/") + '\/service\/\";/" src/sv.c', :cwd => working_dir | ||
| 31 | + # TODO: the following is not idempotent | ||
| 32 | + command "sed -i -e s:-static:: src/Makefile", :cwd => working_dir | ||
| 33 | + | ||
| 34 | + # build it | ||
| 35 | + command "make", :cwd => "#{working_dir}/src" | ||
| 36 | + command "make check", :cwd => "#{working_dir}/src" | ||
| 37 | + | ||
| 38 | + # move it | ||
| 39 | + command "mkdir -p #{install_dir}/embedded/bin" | ||
| 40 | + ["src/chpst", | ||
| 41 | + "src/runit", | ||
| 42 | + "src/runit-init", | ||
| 43 | + "src/runsv", | ||
| 44 | + "src/runsvchdir", | ||
| 45 | + "src/runsvdir", | ||
| 46 | + "src/sv", | ||
| 47 | + "src/svlogd", | ||
| 48 | + "src/utmpset"].each do |bin| | ||
| 49 | + command "cp #{bin} #{install_dir}/embedded/bin", :cwd => working_dir | ||
| 50 | + end | ||
| 51 | + | ||
| 52 | + block do | ||
| 53 | + install_path = self.project.install_path | ||
| 54 | + open("#{install_dir}/embedded/bin/runsvdir-start", "w") do |file| | ||
| 55 | + file.print <<-EOH | ||
| 56 | +#!/bin/bash | ||
| 57 | +# | ||
| 58 | +# Copyright:: Copyright (c) 2012-2014 Chef Software, Inc. | ||
| 59 | +# License:: Apache License, Version 2.0 | ||
| 60 | +# | ||
| 61 | +# Licensed under the Apache License, Version 2.0 (the "License"); | ||
| 62 | +# you may not use this file except in compliance with the License. | ||
| 63 | +# You may obtain a copy of the License at | ||
| 64 | +# | ||
| 65 | +# http://www.apache.org/licenses/LICENSE-2.0 | ||
| 66 | +# | ||
| 67 | +# Unless required by applicable law or agreed to in writing, software | ||
| 68 | +# distributed under the License is distributed on an "AS IS" BASIS, | ||
| 69 | +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| 70 | +# See the License for the specific language governing permissions and | ||
| 71 | +# limitations under the License. | ||
| 72 | +# | ||
| 73 | + | ||
| 74 | +PATH=#{install_path}/bin:#{install_path}/embedded/bin:/usr/local/bin:/usr/local/sbin:/bin:/sbin:/usr/bin:/usr/sbin | ||
| 75 | + | ||
| 76 | +# enforce our own ulimits | ||
| 77 | + | ||
| 78 | +ulimit -c 0 | ||
| 79 | +ulimit -d unlimited | ||
| 80 | +ulimit -e 0 | ||
| 81 | +ulimit -f unlimited | ||
| 82 | +ulimit -i 62793 | ||
| 83 | +ulimit -l 64 | ||
| 84 | +ulimit -m unlimited | ||
| 85 | +# WARNING: increasing the global file descriptor limit increases RAM consumption on startup dramatically | ||
| 86 | +ulimit -n 50000 | ||
| 87 | +ulimit -q 819200 | ||
| 88 | +ulimit -r 0 | ||
| 89 | +ulimit -s 10240 | ||
| 90 | +ulimit -t unlimited | ||
| 91 | +ulimit -u unlimited | ||
| 92 | +ulimit -v unlimited | ||
| 93 | +ulimit -x unlimited | ||
| 94 | +echo "1000000" > /proc/sys/fs/file-max | ||
| 95 | + | ||
| 96 | +# and our ulimit | ||
| 97 | + | ||
| 98 | +umask 022 | ||
| 99 | + | ||
| 100 | +exec env - PATH=$PATH \ | ||
| 101 | +runsvdir -P #{install_path}/service 'log: ...........................................................................................................................................................................................................................................................................................................................................................................................................' | ||
| 102 | + EOH | ||
| 103 | + end | ||
| 104 | + end | ||
| 105 | + | ||
| 106 | + command "chmod 755 #{install_dir}/embedded/bin/runsvdir-start" | ||
| 107 | + | ||
| 108 | + # set up service directories | ||
| 109 | + ["#{install_dir}/service", | ||
| 110 | + "#{install_dir}/sv", | ||
| 111 | + "#{install_dir}/init"].each do |dir| | ||
| 112 | + command "mkdir -p #{dir}" | ||
| 113 | + end | ||
| 114 | +end |