Class: Buildizer::Builder::Fpm

Inherits:
Base
  • Object
show all
Defined in:
lib/buildizer/builder/fpm.rb

Constant Summary collapse

FPM_SCRIPT_EVENTS = 
[:before, :after].map {|at|
                            [:install, :upgrade, :remove].map {|event|
"#{at}_#{event}"}}.flatten

Instance Attribute Summary

Attributes inherited from Base

#buildizer, #docker, #work_path

Instance Method Summary collapse

Methods inherited from Base

#_required_params!, #build, #build_dep, #build_jobs, #build_target, #deploy, #deploy_target, #initialize, #install_test_package_instructions, #merge_params, #new_target, #prepare, #prepare_package_source_instructions, #prepare_target_build_image, #prepare_test_container_instructions, #target_names, #targets, #test, #test_target, #test_target_env, #verify

Constructor Details

This class inherits a constructor from Buildizer::Builder::Base

Instance Method Details

#build_instructions(target) ⇒ Object 



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# File 'lib/buildizer/builder/fpm.rb', line 54

def build_instructions(target)
  fpm_script = target.fpm_script.reduce({}) do |res, spec|
    conditions = Array(spec['when'])
    raise Error, message: ["no when conditions given ",
                           "for fpm_script of target ",
                           "'#{target.name}'"].join unless conditions.any?

    cmd = Array(spec['do'])
    next res unless cmd.any?
    conditions.each do |_when|
      raise(
        Error,
        message: "unknown fpm_script event #{_when.inspect}"
      ) unless FPM_SCRIPT_EVENTS.include? _when
      res[_when] ||= {fpm_option: "--#{_when.split('_').join('-')}",
                      file: target.image_extra_path.join("fpm_#{_when}.sh"),
                      container_file: docker.container_extra_path.join("fpm_#{_when}.sh"),
                      cmd: []}
      res[_when][:cmd] += cmd
    end
    res
  end

  fpm_script.values.map do |desc|
    desc[:file].write! ["#!/bin/bash", *desc[:cmd], nil].join("\n")
    desc[:file].chmod 0755
  end

  version, release = target.package_version.split('-')

  ["fpm -s dir",
   "--force",
   "-p #{docker.container_build_path}",
   "-t #{target.os.fpm_output_type}",
   "-n #{target.package_name}",
   "--version=#{version}",
   "--iteration=#{release}",
   *fpm_script.values.map {|desc| "#{desc[:fpm_option]}=#{desc[:container_file]}"},
   *Array(target.os.fpm_extra_params),
   (target.maintainer ? "--maintainer=\"#{target.maintainer}\"" : nil),
   (target.fpm_description ? "--description=\"#{target.fpm_description}\"" : nil),
   (target.fpm_url ? "--url=\"#{target.fpm_url}\"" : nil),
   *target.fpm_conflicts.map{|pkg| "--conflicts=#{pkg}"},
   *target.fpm_replaces.map{|pkg| "--replaces=#{pkg}"},
   *target.fpm_provides.map{|pkg| "--provides=#{pkg}"},
   *target.fpm_depends.map{|pkg| "--depends=#{pkg}"},
   *target.fpm_config_files_expand.keys.map {|p| "--config-files=#{p}"},
   *target.fpm_files_expand.merge(target.fpm_config_files_expand).map {|p1, p2| "#{p2}=#{p1}"},
  ].compact.join(' ')
end

#build_type ⇒ Object 



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# File 'lib/buildizer/builder/fpm.rb', line 8

def build_type
  'fpm'
end

#check_params!(params) ⇒ Object 



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# File 'lib/buildizer/builder/fpm.rb', line 44

def check_params!(params)
  super
  if [:fpm_files, :fpm_config_files].all? {|param| params[param].empty?}
    raise Error, error: :input_error,
                 message: ["either of fpm_files or fpm_config_files ",
                           "required in #{build_type} build_type"].join
  end
  _required_params! :package_version, params
end

#do_merge_params(into, params) ⇒ Object 



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# File 'lib/buildizer/builder/fpm.rb', line 30

def do_merge_params(into, params)
  super.tap do |res|
    res[:fpm_script] = into[:fpm_script] + Array(params['fpm_script'])
    res[:fpm_config_files] = into[:fpm_config_files].merge(params['fpm_config_files'].to_h)
    res[:fpm_files] = into[:fpm_files].merge(params['fpm_files'].to_h)
    res[:fpm_conflicts] = (into[:fpm_conflicts] + Array(params['fpm_conflicts'])).uniq
    res[:fpm_replaces] = (into[:fpm_replaces] + Array(params['fpm_replaces'])).uniq
    res[:fpm_provides] = (into[:fpm_provides] + Array(params['fpm_provides'])).uniq
    res[:fpm_depends] = (into[:fpm_depends] + Array(params['fpm_depends'])).uniq
    res[:fpm_description] = params['fpm_description'] || into[:fpm_description]
    res[:fpm_url] = params['fpm_url'] || into[:fpm_url]
  end
end

#initial_target_params ⇒ Object 



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# File 'lib/buildizer/builder/fpm.rb', line 16

def initial_target_params
  super.tap do |params|
    params[:fpm_script] = Array(buildizer.buildizer_conf['fpm_script'])
    params[:fpm_config_files] = buildizer.buildizer_conf['fpm_config_files'].to_h
    params[:fpm_files] = buildizer.buildizer_conf['fpm_files'].to_h
    params[:fpm_conflicts] = Array(buildizer.buildizer_conf['fpm_conflicts'])
    params[:fpm_replaces] = Array(buildizer.buildizer_conf['fpm_replaces'])
    params[:fpm_provides] = Array(buildizer.buildizer_conf['fpm_provides'])
    params[:fpm_depends] = Array(buildizer.buildizer_conf['fpm_depends'])
    params[:fpm_description] = buildizer.buildizer_conf['fpm_description']
    params[:fpm_url] = buildizer.buildizer_conf['fpm_url']
  end
end

#target_klass ⇒ Object 



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# File 'lib/buildizer/builder/fpm.rb', line 12

def target_klass
  Target::Fpm
end