Class: Vanagon::Platform::RPM

Inherits:
Vanagon::Platform show all
Defined in:
lib/vanagon/platform/rpm.rb,
lib/vanagon/platform/rpm/aix.rb,
lib/vanagon/platform/rpm/eos.rb,
lib/vanagon/platform/rpm/wrl.rb,
lib/vanagon/platform/rpm/sles.rb

Direct Known Subclasses

AIX, EOS, SLES, WRL

Defined Under Namespace

Classes: AIX, EOS, SLES, WRL

Constant Summary

Constants inherited from Vanagon::Platform

PLATFORM_REGEX, VERSION_REGEX

Instance Attribute Summary

Attributes inherited from Vanagon::Platform

#abs_resource_name, #architecture, #aws_ami, #aws_instance_type, #aws_key, #aws_key_name, #aws_region, #aws_shutdown_behavior, #aws_subnet_id, #aws_user_data, #aws_vpc_id, #build_dependencies, #build_hosts, #cflags, #codename, #copy, #cross_compiled, #defaultdir, #dist, #docker_image, #docker_run_args, #environment, #find, #install, #ldflags, #make, #mktemp, #name, #num_cores, #os_name, #os_version, #package_type, #patch, #platform_triple, #provisioning, #rpmbuild, #sed, #servicedir, #servicetype, #servicetypes, #settings, #shasum, #shell, #sort, #ssh_port, #tar, #target_user, #use_docker_exec, #valid_operators, #vmpooler_template

Instance Method Summary collapse

Methods inherited from Vanagon::Platform

#[], #add_build_repository, #add_group, #add_user, #generate_compiled_archive, #get_service_dir, #get_service_types, #is_aix?, #is_cisco_wrlinux?, #is_cross_compiled?, #is_cross_compiled_linux?, #is_deb?, #is_debian?, #is_el8?, #is_el?, #is_eos?, #is_fedora?, #is_fips?, #is_huaweios?, #is_linux?, #is_macos?, #is_osx?, #is_rpm?, #is_sles?, #is_solaris?, #is_ubuntu?, #is_unix?, #is_windows?, load_platform, #provision_with, #validate_operator, #version_munger

Methods included from HashableAttributes

#to_hash, #to_json

Methods included from Utilities

#erb_file, #erb_string, #ex, #find_program_on_path, #get_md5sum, #get_sum, #http_request, #http_request_code, #http_request_generic, #local_command, #remote_ssh_command, #retry_with_timeout, #rsync_from, #rsync_to, #ssh_command

Constructor Details

#initialize(name) ⇒ Vanagon::Platform::RPM

Constructor. Sets up some defaults for the rpm platform and calls the parent constructor

Parameters:

  • name (String) —

    name of the platform



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# File 'lib/vanagon/platform/rpm.rb', line 99

def initialize(name)
  @name = name
  @make ||= "/usr/bin/make"
  @tar ||= "tar"
  @patch ||= "/usr/bin/patch"
  @num_cores ||= "/bin/grep -c 'processor' /proc/cpuinfo"
  @rpmbuild ||= "/usr/bin/rpmbuild"
  @curl = "curl --silent --show-error --fail --location"
  super(name)
end

Instance Method Details

#add_repository(definition) ⇒ Object

rubocop:disable Metrics/AbcSize



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# File 'lib/vanagon/platform/rpm.rb', line 64

def add_repository(definition) # rubocop:disable Metrics/AbcSize
  definition = URI.parse(definition)

  commands = ["rpm -q curl > /dev/null || yum -y install curl"]
  if definition.scheme =~ /^(http|ftp)/
    if File.extname(definition.path) == '.rpm'
      # repo definition is an rpm (like puppetlabs-release)
      commands << "#{@curl} -o local.rpm '#{definition}'; rpm -Uvh local.rpm; rm -f local.rpm"
    else
      reponame = "#{SecureRandom.hex}-#{File.basename(definition.path)}"
      reponame = "#{reponame}.repo" if File.extname(reponame) != '.repo'
      if is_cisco_wrlinux?
        commands << "#{@curl} -o '/etc/yum/repos.d/#{reponame}' '#{definition}'"
      else
        commands << "#{@curl} -o '/etc/yum.repos.d/#{reponame}' '#{definition}'"
      end
    end
  end

  commands
end

#generate_package(project) ⇒ Array

The specific bits used to generate an rpm package for a given project

Parameters:

Returns:

  • (Array) —

    list of commands required to build an rpm package for the given project from a tarball



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# File 'lib/vanagon/platform/rpm.rb', line 8

def generate_package(project) # rubocop:disable Metrics/AbcSize
  target_dir = project.repo ? output_dir(project.repo) : output_dir
  target_source_output_dir = project.repo ? source_output_dir(project.repo) : source_output_dir
  if project.source_artifacts
    rpmbuild = "#{@rpmbuild} -ba"
    artifact_copy = "mkdir -p output/#{target_source_output_dir}; cp $(tempdir)/rpmbuild/RPMS/**/*.rpm ./output/#{target_dir}; cp $(tempdir)/rpmbuild/SRPMS/*.rpm ./output/#{target_source_output_dir}"
  else
    rpmbuild = "#{@rpmbuild} -bb"
    artifact_copy = "cp $(tempdir)/rpmbuild/*RPMS/**/*.rpm ./output/#{target_dir}"
  end

  ["bash -c 'mkdir -p $(tempdir)/rpmbuild/{SOURCES,SPECS,BUILD,RPMS,SRPMS}'",
  "cp #{project.name}-#{project.version}.tar.gz $(tempdir)/rpmbuild/SOURCES",
  "cp file-list-for-rpm $(tempdir)/rpmbuild/SOURCES",
  "cp #{project.name}.spec $(tempdir)/rpmbuild/SPECS",
  "PATH=/opt/freeware/bin:$$PATH #{rpmbuild} --target #{@architecture} #{rpm_defines} $(tempdir)/rpmbuild/SPECS/#{project.name}.spec",
  "mkdir -p output/#{target_dir}",
  artifact_copy]
end

#generate_packaging_artifacts(workdir, name, binding, project) ⇒ Object

Method to generate the files required to build an rpm package for the project

Parameters:

  • workdir (String) —

    working directory to stage the evaluated templates in

  • name (String) —

    name of the project

  • binding (Binding) —

    binding to use in evaluating the packaging templates

  • project (Vanagon::Project) —

    Vanagon::Project we are building for



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# File 'lib/vanagon/platform/rpm.rb', line 34

def generate_packaging_artifacts(workdir, name, binding, project)
  erb_file(File.join(VANAGON_ROOT, "resources/rpm/project.spec.erb"), File.join(workdir, "#{name}.spec"), false, { :binding => binding })
end

#output_dir(target_repo = "products") ⇒ Object 



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# File 'lib/vanagon/platform/rpm.rb', line 46

def output_dir(target_repo = "products")
  super
end

#package_name(project) ⇒ String

Method to derive the package name for the project

Parameters:

Returns:

  • (String) —

    name of the rpm package for this project



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# File 'lib/vanagon/platform/rpm.rb', line 42

def package_name(project)
  "#{project.name}-#{project.version}-#{project.release}.#{project.noarch ? 'noarch' : @architecture}.rpm"
end

#package_override(project, var) ⇒ Object

Pass in a packaging override. This will get added to the spec file, and is a good way to pass in arbitrary ‘%_define` or `%_global`

Parameters:

  • project
  • var —

    the string that should be added to the build script.



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# File 'lib/vanagon/platform/rpm.rb', line 91

def package_override(project, var)
  project.package_overrides << var
end

#rpm_defines ⇒ Object 



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# File 'lib/vanagon/platform/rpm.rb', line 57

def rpm_defines
  defines =  %(--define '_topdir $(tempdir)/rpmbuild' )
  # RPM doesn't allow dashes in the os_name. This was added to
  # convert cisco-wrlinux to cisco_wrlinux
  defines << %(--define 'dist .#{dist}')
end

#source_output_dir(target_repo = "products") ⇒ Object

Method to derive the directory for source artifacts

Parameters:

  • target_repo (String) (defaults to: "products") —

    repo the source artifacts are targeting



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# File 'lib/vanagon/platform/rpm.rb', line 53

def source_output_dir(target_repo = "products")
  @source_output_dir ||= File.join(@os_name, @os_version, target_repo, 'SRPMS')
end