Class: Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource

Inherits:
Object
  • Object
show all
Extended by:
Protobuf::MessageExts::ClassMethods
Includes:
Protobuf::MessageExts
Defined in:
proto_docs/google/cloud/osconfig/v1alpha/os_policy.rb

Overview

An OS policy resource is used to define the desired state configuration and provides a specific functionality like installing/removing packages, executing a script etc.

The system ensures that resources are always in their desired state by taking necessary actions if they have drifted from their desired state.

Defined Under Namespace

Classes: ExecResource, File, FileResource, PackageResource, RepositoryResource

Instance Attribute Summary collapse

Instance Attribute Details

#exec ⇒ ::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::ExecResource

Returns Exec resource.

Returns:



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# File 'proto_docs/google/cloud/osconfig/v1alpha/os_policy.rb', line 123

class Resource
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # A remote or local file.
  # @!attribute [rw] remote
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File::Remote]
  #     A generic remote file.
  # @!attribute [rw] gcs
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File::Gcs]
  #     A Cloud Storage object.
  # @!attribute [rw] local_path
  #   @return [::String]
  #     A local path within the VM to use.
  # @!attribute [rw] allow_insecure
  #   @return [::Boolean]
  #     Defaults to false. When false, files are subject to validations
  #     based on the file type:
  #
  #     Remote: A checksum must be specified.
  #     Cloud Storage: An object generation number must be specified.
  class File
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # Specifies a file available via some URI.
    # @!attribute [rw] uri
    #   @return [::String]
    #     Required. URI from which to fetch the object. It should contain both the
    #     protocol and path following the format `{protocol}://{location}`.
    # @!attribute [rw] sha256_checksum
    #   @return [::String]
    #     SHA256 checksum of the remote file.
    class Remote
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # Specifies a file available as a Cloud Storage Object.
    # @!attribute [rw] bucket
    #   @return [::String]
    #     Required. Bucket of the Cloud Storage object.
    # @!attribute [rw] object
    #   @return [::String]
    #     Required. Name of the Cloud Storage object.
    # @!attribute [rw] generation
    #   @return [::Integer]
    #     Generation number of the Cloud Storage object.
    class Gcs
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end
  end

  # A resource that manages a system package.
  # @!attribute [rw] desired_state
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::DesiredState]
  #     Required. The desired state the agent should maintain for this package.
  # @!attribute [rw] apt
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::APT]
  #     A package managed by Apt.
  # @!attribute [rw] deb
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::Deb]
  #     A deb package file.
  # @!attribute [rw] yum
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::YUM]
  #     A package managed by YUM.
  # @!attribute [rw] zypper
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::Zypper]
  #     A package managed by Zypper.
  # @!attribute [rw] rpm
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::RPM]
  #     An rpm package file.
  # @!attribute [rw] googet
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::GooGet]
  #     A package managed by GooGet.
  # @!attribute [rw] msi
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::MSI]
  #     An MSI package.
  class PackageResource
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # A deb package file. dpkg packages only support INSTALLED state.
    # @!attribute [rw] source
    #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File]
    #     Required. A deb package.
    # @!attribute [rw] pull_deps
    #   @return [::Boolean]
    #     Whether dependencies should also be installed.
    #     - install when false: `dpkg -i package`
    #     - install when true: `apt-get update && apt-get -y install
    #     package.deb`
    class Deb
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # A package managed by APT.
    # - install: `apt-get update && apt-get -y install [name]`
    # - remove: `apt-get -y remove [name]`
    # @!attribute [rw] name
    #   @return [::String]
    #     Required. Package name.
    class APT
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # An RPM package file. RPM packages only support INSTALLED state.
    # @!attribute [rw] source
    #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File]
    #     Required. An rpm package.
    # @!attribute [rw] pull_deps
    #   @return [::Boolean]
    #     Whether dependencies should also be installed.
    #     - install when false: `rpm --upgrade --replacepkgs package.rpm`
    #     - install when true: `yum -y install package.rpm` or
    #     `zypper -y install package.rpm`
    class RPM
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # A package managed by YUM.
    # - install: `yum -y install package`
    # - remove: `yum -y remove package`
    # @!attribute [rw] name
    #   @return [::String]
    #     Required. Package name.
    class YUM
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # A package managed by Zypper.
    # - install: `zypper -y install package`
    # - remove: `zypper -y rm package`
    # @!attribute [rw] name
    #   @return [::String]
    #     Required. Package name.
    class Zypper
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # A package managed by GooGet.
    # - install: `googet -noconfirm install package`
    # - remove: `googet -noconfirm remove package`
    # @!attribute [rw] name
    #   @return [::String]
    #     Required. Package name.
    class GooGet
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # An MSI package. MSI packages only support INSTALLED state.
    # @!attribute [rw] source
    #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File]
    #     Required. The MSI package.
    # @!attribute [rw] properties
    #   @return [::Array<::String>]
    #     Additional properties to use during installation.
    #     This should be in the format of Property=Setting.
    #     Appended to the defaults of `ACTION=INSTALL
    #     REBOOT=ReallySuppress`.
    class MSI
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # The desired state that the OS Config agent maintains on the VM.
    module DesiredState
      # Unspecified is invalid.
      DESIRED_STATE_UNSPECIFIED = 0

      # Ensure that the package is installed.
      INSTALLED = 1

      # The agent ensures that the package is not installed and
      # uninstalls it if detected.
      REMOVED = 2
    end
  end

  # A resource that manages a package repository.
  # @!attribute [rw] apt
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::RepositoryResource::AptRepository]
  #     An Apt Repository.
  # @!attribute [rw] yum
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::RepositoryResource::YumRepository]
  #     A Yum Repository.
  # @!attribute [rw] zypper
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::RepositoryResource::ZypperRepository]
  #     A Zypper Repository.
  # @!attribute [rw] goo
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::RepositoryResource::GooRepository]
  #     A Goo Repository.
  class RepositoryResource
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # Represents a single apt package repository. These will be added to
    # a repo file that will be managed at
    # `/etc/apt/sources.list.d/google_osconfig.list`.
    # @!attribute [rw] archive_type
    #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::RepositoryResource::AptRepository::ArchiveType]
    #     Required. Type of archive files in this repository.
    # @!attribute [rw] uri
    #   @return [::String]
    #     Required. URI for this repository.
    # @!attribute [rw] distribution
    #   @return [::String]
    #     Required. Distribution of this repository.
    # @!attribute [rw] components
    #   @return [::Array<::String>]
    #     Required. List of components for this repository. Must contain at least one
    #     item.
    # @!attribute [rw] gpg_key
    #   @return [::String]
    #     URI of the key file for this repository. The agent maintains a
    #     keyring at `/etc/apt/trusted.gpg.d/osconfig_agent_managed.gpg`.
    class AptRepository
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods

      # Type of archive.
      module ArchiveType
        # Unspecified is invalid.
        ARCHIVE_TYPE_UNSPECIFIED = 0

        # Deb indicates that the archive contains binary files.
        DEB = 1

        # Deb-src indicates that the archive contains source files.
        DEB_SRC = 2
      end
    end

    # Represents a single yum package repository. These are added to a
    # repo file that is managed at
    # `/etc/yum.repos.d/google_osconfig.repo`.
    # @!attribute [rw] id
    #   @return [::String]
    #     Required. A one word, unique name for this repository. This is  the `repo
    #     id` in the yum config file and also the `display_name` if
    #     `display_name` is omitted. This id is also used as the unique
    #     identifier when checking for resource conflicts.
    # @!attribute [rw] display_name
    #   @return [::String]
    #     The display name of the repository.
    # @!attribute [rw] base_url
    #   @return [::String]
    #     Required. The location of the repository directory.
    # @!attribute [rw] gpg_keys
    #   @return [::Array<::String>]
    #     URIs of GPG keys.
    class YumRepository
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # Represents a single zypper package repository. These are added to a
    # repo file that is managed at
    # `/etc/zypp/repos.d/google_osconfig.repo`.
    # @!attribute [rw] id
    #   @return [::String]
    #     Required. A one word, unique name for this repository. This is the `repo
    #     id` in the zypper config file and also the `display_name` if
    #     `display_name` is omitted. This id is also used as the unique
    #     identifier when checking for GuestPolicy conflicts.
    # @!attribute [rw] display_name
    #   @return [::String]
    #     The display name of the repository.
    # @!attribute [rw] base_url
    #   @return [::String]
    #     Required. The location of the repository directory.
    # @!attribute [rw] gpg_keys
    #   @return [::Array<::String>]
    #     URIs of GPG keys.
    class ZypperRepository
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # Represents a Goo package repository. These are added to a repo file
    # that is managed at
    # `C:/ProgramData/GooGet/repos/google_osconfig.repo`.
    # @!attribute [rw] name
    #   @return [::String]
    #     Required. The name of the repository.
    # @!attribute [rw] url
    #   @return [::String]
    #     Required. The url of the repository.
    class GooRepository
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end
  end

  # A resource that allows executing scripts on the VM.
  #
  # The `ExecResource` has 2 stages: `validate` and `enforce` and both stages
  # accept a script as an argument to execute.
  #
  # When the `ExecResource` is applied by the agent, it first executes the
  # script in the `validate` stage. The `validate` stage can signal that the
  # `ExecResource` is already in the desired state by returning an exit code
  # of `100`. If the `ExecResource` is not in the desired state, it should
  # return an exit code of `101`. Any other exit code returned by this stage
  # is considered an error.
  #
  # If the `ExecResource` is not in the desired state based on the exit code
  # from the `validate` stage, the agent proceeds to execute the script from
  # the `enforce` stage. If the `ExecResource` is already in the desired
  # state, the `enforce` stage will not be run.
  # Similar to `validate` stage, the `enforce` stage should return an exit
  # code of `100` to indicate that the resource in now in its desired state.
  # Any other exit code is considered an error.
  #
  # NOTE: An exit code of `100` was chosen over `0` (and `101` vs `1`) to
  # have an explicit indicator of `in desired state`, `not in desired state`
  # and errors. Because, for example, Powershell will always return an exit
  # code of `0` unless an `exit` statement is provided in the script. So, for
  # reasons of consistency and being explicit, exit codes `100` and `101`
  # were chosen.
  # @!attribute [rw] validate
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::ExecResource::Exec]
  #     Required. What to run to validate this resource is in the desired state.
  #     An exit code of 100 indicates "in desired state", and exit code of 101
  #     indicates "not in desired state". Any other exit code indicates a
  #     failure running validate.
  # @!attribute [rw] enforce
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::ExecResource::Exec]
  #     What to run to bring this resource into the desired state.
  #     An exit code of 100 indicates "success", any other exit code indicates
  #     a failure running enforce.
  class ExecResource
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # A file or script to execute.
    # @!attribute [rw] file
    #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File]
    #     A remote or local file.
    # @!attribute [rw] script
    #   @return [::String]
    #     An inline script.
    #     The size of the script is limited to 1024 characters.
    # @!attribute [rw] args
    #   @return [::Array<::String>]
    #     Optional arguments to pass to the source during execution.
    # @!attribute [rw] interpreter
    #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::ExecResource::Exec::Interpreter]
    #     Required. The script interpreter to use.
    # @!attribute [rw] output_file_path
    #   @return [::String]
    #     Only recorded for enforce Exec.
    #     Path to an output file (that is created by this Exec) whose
    #     content will be recorded in OSPolicyResourceCompliance after a
    #     successful run. Absence or failure to read this file will result in
    #     this ExecResource being non-compliant. Output file size is limited to
    #     100K bytes.
    class Exec
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods

      # The interpreter to use.
      module Interpreter
        # Invalid value, the request will return validation error.
        INTERPRETER_UNSPECIFIED = 0

        # If an interpreter is not specified, the
        # source is executed directly. This execution, without an
        # interpreter, only succeeds for executables and scripts that have <a
        # href="https://en.wikipedia.org/wiki/Shebang_(Unix)"
        # class="external">shebang lines</a>.
        NONE = 1

        # Indicates that the script runs with `/bin/sh` on Linux and
        # `cmd.exe` on Windows.
        SHELL = 2

        # Indicates that the script runs with PowerShell.
        POWERSHELL = 3
      end
    end
  end

  # A resource that manages the state of a file.
  # @!attribute [rw] file
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File]
  #     A remote or local source.
  # @!attribute [rw] content
  #   @return [::String]
  #     A a file with this content.
  #     The size of the content is limited to 1024 characters.
  # @!attribute [rw] path
  #   @return [::String]
  #     Required. The absolute path of the file within the VM.
  # @!attribute [rw] state
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::FileResource::DesiredState]
  #     Required. Desired state of the file.
  # @!attribute [rw] permissions
  #   @return [::String]
  #     Consists of three octal digits which represent, in
  #     order, the permissions of the owner, group, and other users for the
  #     file (similarly to the numeric mode used in the linux chmod
  #     utility). Each digit represents a three bit number with the 4 bit
  #     corresponding to the read permissions, the 2 bit corresponds to the
  #     write bit, and the one bit corresponds to the execute permission.
  #     Default behavior is 755.
  #
  #     Below are some examples of permissions and their associated values:
  #     read, write, and execute: 7
  #     read and execute: 5
  #     read and write: 6
  #     read only: 4
  class FileResource
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # Desired state of the file.
    module DesiredState
      # Unspecified is invalid.
      DESIRED_STATE_UNSPECIFIED = 0

      # Ensure file at path is present.
      PRESENT = 1

      # Ensure file at path is absent.
      ABSENT = 2

      # Ensure the contents of the file at path matches. If the file does
      # not exist it will be created.
      CONTENTS_MATCH = 3
    end
  end
end

#file ⇒ ::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::FileResource

Returns File resource.

Returns:



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# File 'proto_docs/google/cloud/osconfig/v1alpha/os_policy.rb', line 123

class Resource
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # A remote or local file.
  # @!attribute [rw] remote
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File::Remote]
  #     A generic remote file.
  # @!attribute [rw] gcs
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File::Gcs]
  #     A Cloud Storage object.
  # @!attribute [rw] local_path
  #   @return [::String]
  #     A local path within the VM to use.
  # @!attribute [rw] allow_insecure
  #   @return [::Boolean]
  #     Defaults to false. When false, files are subject to validations
  #     based on the file type:
  #
  #     Remote: A checksum must be specified.
  #     Cloud Storage: An object generation number must be specified.
  class File
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # Specifies a file available via some URI.
    # @!attribute [rw] uri
    #   @return [::String]
    #     Required. URI from which to fetch the object. It should contain both the
    #     protocol and path following the format `{protocol}://{location}`.
    # @!attribute [rw] sha256_checksum
    #   @return [::String]
    #     SHA256 checksum of the remote file.
    class Remote
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # Specifies a file available as a Cloud Storage Object.
    # @!attribute [rw] bucket
    #   @return [::String]
    #     Required. Bucket of the Cloud Storage object.
    # @!attribute [rw] object
    #   @return [::String]
    #     Required. Name of the Cloud Storage object.
    # @!attribute [rw] generation
    #   @return [::Integer]
    #     Generation number of the Cloud Storage object.
    class Gcs
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end
  end

  # A resource that manages a system package.
  # @!attribute [rw] desired_state
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::DesiredState]
  #     Required. The desired state the agent should maintain for this package.
  # @!attribute [rw] apt
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::APT]
  #     A package managed by Apt.
  # @!attribute [rw] deb
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::Deb]
  #     A deb package file.
  # @!attribute [rw] yum
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::YUM]
  #     A package managed by YUM.
  # @!attribute [rw] zypper
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::Zypper]
  #     A package managed by Zypper.
  # @!attribute [rw] rpm
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::RPM]
  #     An rpm package file.
  # @!attribute [rw] googet
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::GooGet]
  #     A package managed by GooGet.
  # @!attribute [rw] msi
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::MSI]
  #     An MSI package.
  class PackageResource
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # A deb package file. dpkg packages only support INSTALLED state.
    # @!attribute [rw] source
    #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File]
    #     Required. A deb package.
    # @!attribute [rw] pull_deps
    #   @return [::Boolean]
    #     Whether dependencies should also be installed.
    #     - install when false: `dpkg -i package`
    #     - install when true: `apt-get update && apt-get -y install
    #     package.deb`
    class Deb
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # A package managed by APT.
    # - install: `apt-get update && apt-get -y install [name]`
    # - remove: `apt-get -y remove [name]`
    # @!attribute [rw] name
    #   @return [::String]
    #     Required. Package name.
    class APT
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # An RPM package file. RPM packages only support INSTALLED state.
    # @!attribute [rw] source
    #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File]
    #     Required. An rpm package.
    # @!attribute [rw] pull_deps
    #   @return [::Boolean]
    #     Whether dependencies should also be installed.
    #     - install when false: `rpm --upgrade --replacepkgs package.rpm`
    #     - install when true: `yum -y install package.rpm` or
    #     `zypper -y install package.rpm`
    class RPM
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # A package managed by YUM.
    # - install: `yum -y install package`
    # - remove: `yum -y remove package`
    # @!attribute [rw] name
    #   @return [::String]
    #     Required. Package name.
    class YUM
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # A package managed by Zypper.
    # - install: `zypper -y install package`
    # - remove: `zypper -y rm package`
    # @!attribute [rw] name
    #   @return [::String]
    #     Required. Package name.
    class Zypper
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # A package managed by GooGet.
    # - install: `googet -noconfirm install package`
    # - remove: `googet -noconfirm remove package`
    # @!attribute [rw] name
    #   @return [::String]
    #     Required. Package name.
    class GooGet
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # An MSI package. MSI packages only support INSTALLED state.
    # @!attribute [rw] source
    #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File]
    #     Required. The MSI package.
    # @!attribute [rw] properties
    #   @return [::Array<::String>]
    #     Additional properties to use during installation.
    #     This should be in the format of Property=Setting.
    #     Appended to the defaults of `ACTION=INSTALL
    #     REBOOT=ReallySuppress`.
    class MSI
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # The desired state that the OS Config agent maintains on the VM.
    module DesiredState
      # Unspecified is invalid.
      DESIRED_STATE_UNSPECIFIED = 0

      # Ensure that the package is installed.
      INSTALLED = 1

      # The agent ensures that the package is not installed and
      # uninstalls it if detected.
      REMOVED = 2
    end
  end

  # A resource that manages a package repository.
  # @!attribute [rw] apt
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::RepositoryResource::AptRepository]
  #     An Apt Repository.
  # @!attribute [rw] yum
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::RepositoryResource::YumRepository]
  #     A Yum Repository.
  # @!attribute [rw] zypper
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::RepositoryResource::ZypperRepository]
  #     A Zypper Repository.
  # @!attribute [rw] goo
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::RepositoryResource::GooRepository]
  #     A Goo Repository.
  class RepositoryResource
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # Represents a single apt package repository. These will be added to
    # a repo file that will be managed at
    # `/etc/apt/sources.list.d/google_osconfig.list`.
    # @!attribute [rw] archive_type
    #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::RepositoryResource::AptRepository::ArchiveType]
    #     Required. Type of archive files in this repository.
    # @!attribute [rw] uri
    #   @return [::String]
    #     Required. URI for this repository.
    # @!attribute [rw] distribution
    #   @return [::String]
    #     Required. Distribution of this repository.
    # @!attribute [rw] components
    #   @return [::Array<::String>]
    #     Required. List of components for this repository. Must contain at least one
    #     item.
    # @!attribute [rw] gpg_key
    #   @return [::String]
    #     URI of the key file for this repository. The agent maintains a
    #     keyring at `/etc/apt/trusted.gpg.d/osconfig_agent_managed.gpg`.
    class AptRepository
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods

      # Type of archive.
      module ArchiveType
        # Unspecified is invalid.
        ARCHIVE_TYPE_UNSPECIFIED = 0

        # Deb indicates that the archive contains binary files.
        DEB = 1

        # Deb-src indicates that the archive contains source files.
        DEB_SRC = 2
      end
    end

    # Represents a single yum package repository. These are added to a
    # repo file that is managed at
    # `/etc/yum.repos.d/google_osconfig.repo`.
    # @!attribute [rw] id
    #   @return [::String]
    #     Required. A one word, unique name for this repository. This is  the `repo
    #     id` in the yum config file and also the `display_name` if
    #     `display_name` is omitted. This id is also used as the unique
    #     identifier when checking for resource conflicts.
    # @!attribute [rw] display_name
    #   @return [::String]
    #     The display name of the repository.
    # @!attribute [rw] base_url
    #   @return [::String]
    #     Required. The location of the repository directory.
    # @!attribute [rw] gpg_keys
    #   @return [::Array<::String>]
    #     URIs of GPG keys.
    class YumRepository
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # Represents a single zypper package repository. These are added to a
    # repo file that is managed at
    # `/etc/zypp/repos.d/google_osconfig.repo`.
    # @!attribute [rw] id
    #   @return [::String]
    #     Required. A one word, unique name for this repository. This is the `repo
    #     id` in the zypper config file and also the `display_name` if
    #     `display_name` is omitted. This id is also used as the unique
    #     identifier when checking for GuestPolicy conflicts.
    # @!attribute [rw] display_name
    #   @return [::String]
    #     The display name of the repository.
    # @!attribute [rw] base_url
    #   @return [::String]
    #     Required. The location of the repository directory.
    # @!attribute [rw] gpg_keys
    #   @return [::Array<::String>]
    #     URIs of GPG keys.
    class ZypperRepository
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # Represents a Goo package repository. These are added to a repo file
    # that is managed at
    # `C:/ProgramData/GooGet/repos/google_osconfig.repo`.
    # @!attribute [rw] name
    #   @return [::String]
    #     Required. The name of the repository.
    # @!attribute [rw] url
    #   @return [::String]
    #     Required. The url of the repository.
    class GooRepository
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end
  end

  # A resource that allows executing scripts on the VM.
  #
  # The `ExecResource` has 2 stages: `validate` and `enforce` and both stages
  # accept a script as an argument to execute.
  #
  # When the `ExecResource` is applied by the agent, it first executes the
  # script in the `validate` stage. The `validate` stage can signal that the
  # `ExecResource` is already in the desired state by returning an exit code
  # of `100`. If the `ExecResource` is not in the desired state, it should
  # return an exit code of `101`. Any other exit code returned by this stage
  # is considered an error.
  #
  # If the `ExecResource` is not in the desired state based on the exit code
  # from the `validate` stage, the agent proceeds to execute the script from
  # the `enforce` stage. If the `ExecResource` is already in the desired
  # state, the `enforce` stage will not be run.
  # Similar to `validate` stage, the `enforce` stage should return an exit
  # code of `100` to indicate that the resource in now in its desired state.
  # Any other exit code is considered an error.
  #
  # NOTE: An exit code of `100` was chosen over `0` (and `101` vs `1`) to
  # have an explicit indicator of `in desired state`, `not in desired state`
  # and errors. Because, for example, Powershell will always return an exit
  # code of `0` unless an `exit` statement is provided in the script. So, for
  # reasons of consistency and being explicit, exit codes `100` and `101`
  # were chosen.
  # @!attribute [rw] validate
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::ExecResource::Exec]
  #     Required. What to run to validate this resource is in the desired state.
  #     An exit code of 100 indicates "in desired state", and exit code of 101
  #     indicates "not in desired state". Any other exit code indicates a
  #     failure running validate.
  # @!attribute [rw] enforce
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::ExecResource::Exec]
  #     What to run to bring this resource into the desired state.
  #     An exit code of 100 indicates "success", any other exit code indicates
  #     a failure running enforce.
  class ExecResource
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # A file or script to execute.
    # @!attribute [rw] file
    #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File]
    #     A remote or local file.
    # @!attribute [rw] script
    #   @return [::String]
    #     An inline script.
    #     The size of the script is limited to 1024 characters.
    # @!attribute [rw] args
    #   @return [::Array<::String>]
    #     Optional arguments to pass to the source during execution.
    # @!attribute [rw] interpreter
    #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::ExecResource::Exec::Interpreter]
    #     Required. The script interpreter to use.
    # @!attribute [rw] output_file_path
    #   @return [::String]
    #     Only recorded for enforce Exec.
    #     Path to an output file (that is created by this Exec) whose
    #     content will be recorded in OSPolicyResourceCompliance after a
    #     successful run. Absence or failure to read this file will result in
    #     this ExecResource being non-compliant. Output file size is limited to
    #     100K bytes.
    class Exec
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods

      # The interpreter to use.
      module Interpreter
        # Invalid value, the request will return validation error.
        INTERPRETER_UNSPECIFIED = 0

        # If an interpreter is not specified, the
        # source is executed directly. This execution, without an
        # interpreter, only succeeds for executables and scripts that have <a
        # href="https://en.wikipedia.org/wiki/Shebang_(Unix)"
        # class="external">shebang lines</a>.
        NONE = 1

        # Indicates that the script runs with `/bin/sh` on Linux and
        # `cmd.exe` on Windows.
        SHELL = 2

        # Indicates that the script runs with PowerShell.
        POWERSHELL = 3
      end
    end
  end

  # A resource that manages the state of a file.
  # @!attribute [rw] file
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File]
  #     A remote or local source.
  # @!attribute [rw] content
  #   @return [::String]
  #     A a file with this content.
  #     The size of the content is limited to 1024 characters.
  # @!attribute [rw] path
  #   @return [::String]
  #     Required. The absolute path of the file within the VM.
  # @!attribute [rw] state
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::FileResource::DesiredState]
  #     Required. Desired state of the file.
  # @!attribute [rw] permissions
  #   @return [::String]
  #     Consists of three octal digits which represent, in
  #     order, the permissions of the owner, group, and other users for the
  #     file (similarly to the numeric mode used in the linux chmod
  #     utility). Each digit represents a three bit number with the 4 bit
  #     corresponding to the read permissions, the 2 bit corresponds to the
  #     write bit, and the one bit corresponds to the execute permission.
  #     Default behavior is 755.
  #
  #     Below are some examples of permissions and their associated values:
  #     read, write, and execute: 7
  #     read and execute: 5
  #     read and write: 6
  #     read only: 4
  class FileResource
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # Desired state of the file.
    module DesiredState
      # Unspecified is invalid.
      DESIRED_STATE_UNSPECIFIED = 0

      # Ensure file at path is present.
      PRESENT = 1

      # Ensure file at path is absent.
      ABSENT = 2

      # Ensure the contents of the file at path matches. If the file does
      # not exist it will be created.
      CONTENTS_MATCH = 3
    end
  end
end

#id ⇒ ::String

Returns Required. The id of the resource with the following restrictions:

  • Must contain only lowercase letters, numbers, and hyphens.
  • Must start with a letter.
  • Must be between 1-63 characters.
  • Must end with a number or a letter.
  • Must be unique within the OS policy.

Returns:

  • (::String) —

    Required. The id of the resource with the following restrictions:

    • Must contain only lowercase letters, numbers, and hyphens.
    • Must start with a letter.
    • Must be between 1-63 characters.
    • Must end with a number or a letter.
    • Must be unique within the OS policy.


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# File 'proto_docs/google/cloud/osconfig/v1alpha/os_policy.rb', line 123

class Resource
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # A remote or local file.
  # @!attribute [rw] remote
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File::Remote]
  #     A generic remote file.
  # @!attribute [rw] gcs
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File::Gcs]
  #     A Cloud Storage object.
  # @!attribute [rw] local_path
  #   @return [::String]
  #     A local path within the VM to use.
  # @!attribute [rw] allow_insecure
  #   @return [::Boolean]
  #     Defaults to false. When false, files are subject to validations
  #     based on the file type:
  #
  #     Remote: A checksum must be specified.
  #     Cloud Storage: An object generation number must be specified.
  class File
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # Specifies a file available via some URI.
    # @!attribute [rw] uri
    #   @return [::String]
    #     Required. URI from which to fetch the object. It should contain both the
    #     protocol and path following the format `{protocol}://{location}`.
    # @!attribute [rw] sha256_checksum
    #   @return [::String]
    #     SHA256 checksum of the remote file.
    class Remote
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # Specifies a file available as a Cloud Storage Object.
    # @!attribute [rw] bucket
    #   @return [::String]
    #     Required. Bucket of the Cloud Storage object.
    # @!attribute [rw] object
    #   @return [::String]
    #     Required. Name of the Cloud Storage object.
    # @!attribute [rw] generation
    #   @return [::Integer]
    #     Generation number of the Cloud Storage object.
    class Gcs
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end
  end

  # A resource that manages a system package.
  # @!attribute [rw] desired_state
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::DesiredState]
  #     Required. The desired state the agent should maintain for this package.
  # @!attribute [rw] apt
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::APT]
  #     A package managed by Apt.
  # @!attribute [rw] deb
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::Deb]
  #     A deb package file.
  # @!attribute [rw] yum
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::YUM]
  #     A package managed by YUM.
  # @!attribute [rw] zypper
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::Zypper]
  #     A package managed by Zypper.
  # @!attribute [rw] rpm
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::RPM]
  #     An rpm package file.
  # @!attribute [rw] googet
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::GooGet]
  #     A package managed by GooGet.
  # @!attribute [rw] msi
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::MSI]
  #     An MSI package.
  class PackageResource
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # A deb package file. dpkg packages only support INSTALLED state.
    # @!attribute [rw] source
    #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File]
    #     Required. A deb package.
    # @!attribute [rw] pull_deps
    #   @return [::Boolean]
    #     Whether dependencies should also be installed.
    #     - install when false: `dpkg -i package`
    #     - install when true: `apt-get update && apt-get -y install
    #     package.deb`
    class Deb
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # A package managed by APT.
    # - install: `apt-get update && apt-get -y install [name]`
    # - remove: `apt-get -y remove [name]`
    # @!attribute [rw] name
    #   @return [::String]
    #     Required. Package name.
    class APT
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # An RPM package file. RPM packages only support INSTALLED state.
    # @!attribute [rw] source
    #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File]
    #     Required. An rpm package.
    # @!attribute [rw] pull_deps
    #   @return [::Boolean]
    #     Whether dependencies should also be installed.
    #     - install when false: `rpm --upgrade --replacepkgs package.rpm`
    #     - install when true: `yum -y install package.rpm` or
    #     `zypper -y install package.rpm`
    class RPM
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # A package managed by YUM.
    # - install: `yum -y install package`
    # - remove: `yum -y remove package`
    # @!attribute [rw] name
    #   @return [::String]
    #     Required. Package name.
    class YUM
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # A package managed by Zypper.
    # - install: `zypper -y install package`
    # - remove: `zypper -y rm package`
    # @!attribute [rw] name
    #   @return [::String]
    #     Required. Package name.
    class Zypper
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # A package managed by GooGet.
    # - install: `googet -noconfirm install package`
    # - remove: `googet -noconfirm remove package`
    # @!attribute [rw] name
    #   @return [::String]
    #     Required. Package name.
    class GooGet
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # An MSI package. MSI packages only support INSTALLED state.
    # @!attribute [rw] source
    #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File]
    #     Required. The MSI package.
    # @!attribute [rw] properties
    #   @return [::Array<::String>]
    #     Additional properties to use during installation.
    #     This should be in the format of Property=Setting.
    #     Appended to the defaults of `ACTION=INSTALL
    #     REBOOT=ReallySuppress`.
    class MSI
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # The desired state that the OS Config agent maintains on the VM.
    module DesiredState
      # Unspecified is invalid.
      DESIRED_STATE_UNSPECIFIED = 0

      # Ensure that the package is installed.
      INSTALLED = 1

      # The agent ensures that the package is not installed and
      # uninstalls it if detected.
      REMOVED = 2
    end
  end

  # A resource that manages a package repository.
  # @!attribute [rw] apt
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::RepositoryResource::AptRepository]
  #     An Apt Repository.
  # @!attribute [rw] yum
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::RepositoryResource::YumRepository]
  #     A Yum Repository.
  # @!attribute [rw] zypper
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::RepositoryResource::ZypperRepository]
  #     A Zypper Repository.
  # @!attribute [rw] goo
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::RepositoryResource::GooRepository]
  #     A Goo Repository.
  class RepositoryResource
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # Represents a single apt package repository. These will be added to
    # a repo file that will be managed at
    # `/etc/apt/sources.list.d/google_osconfig.list`.
    # @!attribute [rw] archive_type
    #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::RepositoryResource::AptRepository::ArchiveType]
    #     Required. Type of archive files in this repository.
    # @!attribute [rw] uri
    #   @return [::String]
    #     Required. URI for this repository.
    # @!attribute [rw] distribution
    #   @return [::String]
    #     Required. Distribution of this repository.
    # @!attribute [rw] components
    #   @return [::Array<::String>]
    #     Required. List of components for this repository. Must contain at least one
    #     item.
    # @!attribute [rw] gpg_key
    #   @return [::String]
    #     URI of the key file for this repository. The agent maintains a
    #     keyring at `/etc/apt/trusted.gpg.d/osconfig_agent_managed.gpg`.
    class AptRepository
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods

      # Type of archive.
      module ArchiveType
        # Unspecified is invalid.
        ARCHIVE_TYPE_UNSPECIFIED = 0

        # Deb indicates that the archive contains binary files.
        DEB = 1

        # Deb-src indicates that the archive contains source files.
        DEB_SRC = 2
      end
    end

    # Represents a single yum package repository. These are added to a
    # repo file that is managed at
    # `/etc/yum.repos.d/google_osconfig.repo`.
    # @!attribute [rw] id
    #   @return [::String]
    #     Required. A one word, unique name for this repository. This is  the `repo
    #     id` in the yum config file and also the `display_name` if
    #     `display_name` is omitted. This id is also used as the unique
    #     identifier when checking for resource conflicts.
    # @!attribute [rw] display_name
    #   @return [::String]
    #     The display name of the repository.
    # @!attribute [rw] base_url
    #   @return [::String]
    #     Required. The location of the repository directory.
    # @!attribute [rw] gpg_keys
    #   @return [::Array<::String>]
    #     URIs of GPG keys.
    class YumRepository
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # Represents a single zypper package repository. These are added to a
    # repo file that is managed at
    # `/etc/zypp/repos.d/google_osconfig.repo`.
    # @!attribute [rw] id
    #   @return [::String]
    #     Required. A one word, unique name for this repository. This is the `repo
    #     id` in the zypper config file and also the `display_name` if
    #     `display_name` is omitted. This id is also used as the unique
    #     identifier when checking for GuestPolicy conflicts.
    # @!attribute [rw] display_name
    #   @return [::String]
    #     The display name of the repository.
    # @!attribute [rw] base_url
    #   @return [::String]
    #     Required. The location of the repository directory.
    # @!attribute [rw] gpg_keys
    #   @return [::Array<::String>]
    #     URIs of GPG keys.
    class ZypperRepository
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # Represents a Goo package repository. These are added to a repo file
    # that is managed at
    # `C:/ProgramData/GooGet/repos/google_osconfig.repo`.
    # @!attribute [rw] name
    #   @return [::String]
    #     Required. The name of the repository.
    # @!attribute [rw] url
    #   @return [::String]
    #     Required. The url of the repository.
    class GooRepository
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end
  end

  # A resource that allows executing scripts on the VM.
  #
  # The `ExecResource` has 2 stages: `validate` and `enforce` and both stages
  # accept a script as an argument to execute.
  #
  # When the `ExecResource` is applied by the agent, it first executes the
  # script in the `validate` stage. The `validate` stage can signal that the
  # `ExecResource` is already in the desired state by returning an exit code
  # of `100`. If the `ExecResource` is not in the desired state, it should
  # return an exit code of `101`. Any other exit code returned by this stage
  # is considered an error.
  #
  # If the `ExecResource` is not in the desired state based on the exit code
  # from the `validate` stage, the agent proceeds to execute the script from
  # the `enforce` stage. If the `ExecResource` is already in the desired
  # state, the `enforce` stage will not be run.
  # Similar to `validate` stage, the `enforce` stage should return an exit
  # code of `100` to indicate that the resource in now in its desired state.
  # Any other exit code is considered an error.
  #
  # NOTE: An exit code of `100` was chosen over `0` (and `101` vs `1`) to
  # have an explicit indicator of `in desired state`, `not in desired state`
  # and errors. Because, for example, Powershell will always return an exit
  # code of `0` unless an `exit` statement is provided in the script. So, for
  # reasons of consistency and being explicit, exit codes `100` and `101`
  # were chosen.
  # @!attribute [rw] validate
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::ExecResource::Exec]
  #     Required. What to run to validate this resource is in the desired state.
  #     An exit code of 100 indicates "in desired state", and exit code of 101
  #     indicates "not in desired state". Any other exit code indicates a
  #     failure running validate.
  # @!attribute [rw] enforce
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::ExecResource::Exec]
  #     What to run to bring this resource into the desired state.
  #     An exit code of 100 indicates "success", any other exit code indicates
  #     a failure running enforce.
  class ExecResource
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # A file or script to execute.
    # @!attribute [rw] file
    #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File]
    #     A remote or local file.
    # @!attribute [rw] script
    #   @return [::String]
    #     An inline script.
    #     The size of the script is limited to 1024 characters.
    # @!attribute [rw] args
    #   @return [::Array<::String>]
    #     Optional arguments to pass to the source during execution.
    # @!attribute [rw] interpreter
    #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::ExecResource::Exec::Interpreter]
    #     Required. The script interpreter to use.
    # @!attribute [rw] output_file_path
    #   @return [::String]
    #     Only recorded for enforce Exec.
    #     Path to an output file (that is created by this Exec) whose
    #     content will be recorded in OSPolicyResourceCompliance after a
    #     successful run. Absence or failure to read this file will result in
    #     this ExecResource being non-compliant. Output file size is limited to
    #     100K bytes.
    class Exec
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods

      # The interpreter to use.
      module Interpreter
        # Invalid value, the request will return validation error.
        INTERPRETER_UNSPECIFIED = 0

        # If an interpreter is not specified, the
        # source is executed directly. This execution, without an
        # interpreter, only succeeds for executables and scripts that have <a
        # href="https://en.wikipedia.org/wiki/Shebang_(Unix)"
        # class="external">shebang lines</a>.
        NONE = 1

        # Indicates that the script runs with `/bin/sh` on Linux and
        # `cmd.exe` on Windows.
        SHELL = 2

        # Indicates that the script runs with PowerShell.
        POWERSHELL = 3
      end
    end
  end

  # A resource that manages the state of a file.
  # @!attribute [rw] file
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File]
  #     A remote or local source.
  # @!attribute [rw] content
  #   @return [::String]
  #     A a file with this content.
  #     The size of the content is limited to 1024 characters.
  # @!attribute [rw] path
  #   @return [::String]
  #     Required. The absolute path of the file within the VM.
  # @!attribute [rw] state
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::FileResource::DesiredState]
  #     Required. Desired state of the file.
  # @!attribute [rw] permissions
  #   @return [::String]
  #     Consists of three octal digits which represent, in
  #     order, the permissions of the owner, group, and other users for the
  #     file (similarly to the numeric mode used in the linux chmod
  #     utility). Each digit represents a three bit number with the 4 bit
  #     corresponding to the read permissions, the 2 bit corresponds to the
  #     write bit, and the one bit corresponds to the execute permission.
  #     Default behavior is 755.
  #
  #     Below are some examples of permissions and their associated values:
  #     read, write, and execute: 7
  #     read and execute: 5
  #     read and write: 6
  #     read only: 4
  class FileResource
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # Desired state of the file.
    module DesiredState
      # Unspecified is invalid.
      DESIRED_STATE_UNSPECIFIED = 0

      # Ensure file at path is present.
      PRESENT = 1

      # Ensure file at path is absent.
      ABSENT = 2

      # Ensure the contents of the file at path matches. If the file does
      # not exist it will be created.
      CONTENTS_MATCH = 3
    end
  end
end

#pkg ⇒ ::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource

Returns Package resource.

Returns:



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# File 'proto_docs/google/cloud/osconfig/v1alpha/os_policy.rb', line 123

class Resource
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # A remote or local file.
  # @!attribute [rw] remote
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File::Remote]
  #     A generic remote file.
  # @!attribute [rw] gcs
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File::Gcs]
  #     A Cloud Storage object.
  # @!attribute [rw] local_path
  #   @return [::String]
  #     A local path within the VM to use.
  # @!attribute [rw] allow_insecure
  #   @return [::Boolean]
  #     Defaults to false. When false, files are subject to validations
  #     based on the file type:
  #
  #     Remote: A checksum must be specified.
  #     Cloud Storage: An object generation number must be specified.
  class File
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # Specifies a file available via some URI.
    # @!attribute [rw] uri
    #   @return [::String]
    #     Required. URI from which to fetch the object. It should contain both the
    #     protocol and path following the format `{protocol}://{location}`.
    # @!attribute [rw] sha256_checksum
    #   @return [::String]
    #     SHA256 checksum of the remote file.
    class Remote
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # Specifies a file available as a Cloud Storage Object.
    # @!attribute [rw] bucket
    #   @return [::String]
    #     Required. Bucket of the Cloud Storage object.
    # @!attribute [rw] object
    #   @return [::String]
    #     Required. Name of the Cloud Storage object.
    # @!attribute [rw] generation
    #   @return [::Integer]
    #     Generation number of the Cloud Storage object.
    class Gcs
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end
  end

  # A resource that manages a system package.
  # @!attribute [rw] desired_state
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::DesiredState]
  #     Required. The desired state the agent should maintain for this package.
  # @!attribute [rw] apt
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::APT]
  #     A package managed by Apt.
  # @!attribute [rw] deb
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::Deb]
  #     A deb package file.
  # @!attribute [rw] yum
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::YUM]
  #     A package managed by YUM.
  # @!attribute [rw] zypper
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::Zypper]
  #     A package managed by Zypper.
  # @!attribute [rw] rpm
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::RPM]
  #     An rpm package file.
  # @!attribute [rw] googet
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::GooGet]
  #     A package managed by GooGet.
  # @!attribute [rw] msi
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::MSI]
  #     An MSI package.
  class PackageResource
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # A deb package file. dpkg packages only support INSTALLED state.
    # @!attribute [rw] source
    #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File]
    #     Required. A deb package.
    # @!attribute [rw] pull_deps
    #   @return [::Boolean]
    #     Whether dependencies should also be installed.
    #     - install when false: `dpkg -i package`
    #     - install when true: `apt-get update && apt-get -y install
    #     package.deb`
    class Deb
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # A package managed by APT.
    # - install: `apt-get update && apt-get -y install [name]`
    # - remove: `apt-get -y remove [name]`
    # @!attribute [rw] name
    #   @return [::String]
    #     Required. Package name.
    class APT
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # An RPM package file. RPM packages only support INSTALLED state.
    # @!attribute [rw] source
    #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File]
    #     Required. An rpm package.
    # @!attribute [rw] pull_deps
    #   @return [::Boolean]
    #     Whether dependencies should also be installed.
    #     - install when false: `rpm --upgrade --replacepkgs package.rpm`
    #     - install when true: `yum -y install package.rpm` or
    #     `zypper -y install package.rpm`
    class RPM
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # A package managed by YUM.
    # - install: `yum -y install package`
    # - remove: `yum -y remove package`
    # @!attribute [rw] name
    #   @return [::String]
    #     Required. Package name.
    class YUM
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # A package managed by Zypper.
    # - install: `zypper -y install package`
    # - remove: `zypper -y rm package`
    # @!attribute [rw] name
    #   @return [::String]
    #     Required. Package name.
    class Zypper
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # A package managed by GooGet.
    # - install: `googet -noconfirm install package`
    # - remove: `googet -noconfirm remove package`
    # @!attribute [rw] name
    #   @return [::String]
    #     Required. Package name.
    class GooGet
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # An MSI package. MSI packages only support INSTALLED state.
    # @!attribute [rw] source
    #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File]
    #     Required. The MSI package.
    # @!attribute [rw] properties
    #   @return [::Array<::String>]
    #     Additional properties to use during installation.
    #     This should be in the format of Property=Setting.
    #     Appended to the defaults of `ACTION=INSTALL
    #     REBOOT=ReallySuppress`.
    class MSI
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # The desired state that the OS Config agent maintains on the VM.
    module DesiredState
      # Unspecified is invalid.
      DESIRED_STATE_UNSPECIFIED = 0

      # Ensure that the package is installed.
      INSTALLED = 1

      # The agent ensures that the package is not installed and
      # uninstalls it if detected.
      REMOVED = 2
    end
  end

  # A resource that manages a package repository.
  # @!attribute [rw] apt
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::RepositoryResource::AptRepository]
  #     An Apt Repository.
  # @!attribute [rw] yum
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::RepositoryResource::YumRepository]
  #     A Yum Repository.
  # @!attribute [rw] zypper
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::RepositoryResource::ZypperRepository]
  #     A Zypper Repository.
  # @!attribute [rw] goo
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::RepositoryResource::GooRepository]
  #     A Goo Repository.
  class RepositoryResource
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # Represents a single apt package repository. These will be added to
    # a repo file that will be managed at
    # `/etc/apt/sources.list.d/google_osconfig.list`.
    # @!attribute [rw] archive_type
    #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::RepositoryResource::AptRepository::ArchiveType]
    #     Required. Type of archive files in this repository.
    # @!attribute [rw] uri
    #   @return [::String]
    #     Required. URI for this repository.
    # @!attribute [rw] distribution
    #   @return [::String]
    #     Required. Distribution of this repository.
    # @!attribute [rw] components
    #   @return [::Array<::String>]
    #     Required. List of components for this repository. Must contain at least one
    #     item.
    # @!attribute [rw] gpg_key
    #   @return [::String]
    #     URI of the key file for this repository. The agent maintains a
    #     keyring at `/etc/apt/trusted.gpg.d/osconfig_agent_managed.gpg`.
    class AptRepository
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods

      # Type of archive.
      module ArchiveType
        # Unspecified is invalid.
        ARCHIVE_TYPE_UNSPECIFIED = 0

        # Deb indicates that the archive contains binary files.
        DEB = 1

        # Deb-src indicates that the archive contains source files.
        DEB_SRC = 2
      end
    end

    # Represents a single yum package repository. These are added to a
    # repo file that is managed at
    # `/etc/yum.repos.d/google_osconfig.repo`.
    # @!attribute [rw] id
    #   @return [::String]
    #     Required. A one word, unique name for this repository. This is  the `repo
    #     id` in the yum config file and also the `display_name` if
    #     `display_name` is omitted. This id is also used as the unique
    #     identifier when checking for resource conflicts.
    # @!attribute [rw] display_name
    #   @return [::String]
    #     The display name of the repository.
    # @!attribute [rw] base_url
    #   @return [::String]
    #     Required. The location of the repository directory.
    # @!attribute [rw] gpg_keys
    #   @return [::Array<::String>]
    #     URIs of GPG keys.
    class YumRepository
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # Represents a single zypper package repository. These are added to a
    # repo file that is managed at
    # `/etc/zypp/repos.d/google_osconfig.repo`.
    # @!attribute [rw] id
    #   @return [::String]
    #     Required. A one word, unique name for this repository. This is the `repo
    #     id` in the zypper config file and also the `display_name` if
    #     `display_name` is omitted. This id is also used as the unique
    #     identifier when checking for GuestPolicy conflicts.
    # @!attribute [rw] display_name
    #   @return [::String]
    #     The display name of the repository.
    # @!attribute [rw] base_url
    #   @return [::String]
    #     Required. The location of the repository directory.
    # @!attribute [rw] gpg_keys
    #   @return [::Array<::String>]
    #     URIs of GPG keys.
    class ZypperRepository
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # Represents a Goo package repository. These are added to a repo file
    # that is managed at
    # `C:/ProgramData/GooGet/repos/google_osconfig.repo`.
    # @!attribute [rw] name
    #   @return [::String]
    #     Required. The name of the repository.
    # @!attribute [rw] url
    #   @return [::String]
    #     Required. The url of the repository.
    class GooRepository
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end
  end

  # A resource that allows executing scripts on the VM.
  #
  # The `ExecResource` has 2 stages: `validate` and `enforce` and both stages
  # accept a script as an argument to execute.
  #
  # When the `ExecResource` is applied by the agent, it first executes the
  # script in the `validate` stage. The `validate` stage can signal that the
  # `ExecResource` is already in the desired state by returning an exit code
  # of `100`. If the `ExecResource` is not in the desired state, it should
  # return an exit code of `101`. Any other exit code returned by this stage
  # is considered an error.
  #
  # If the `ExecResource` is not in the desired state based on the exit code
  # from the `validate` stage, the agent proceeds to execute the script from
  # the `enforce` stage. If the `ExecResource` is already in the desired
  # state, the `enforce` stage will not be run.
  # Similar to `validate` stage, the `enforce` stage should return an exit
  # code of `100` to indicate that the resource in now in its desired state.
  # Any other exit code is considered an error.
  #
  # NOTE: An exit code of `100` was chosen over `0` (and `101` vs `1`) to
  # have an explicit indicator of `in desired state`, `not in desired state`
  # and errors. Because, for example, Powershell will always return an exit
  # code of `0` unless an `exit` statement is provided in the script. So, for
  # reasons of consistency and being explicit, exit codes `100` and `101`
  # were chosen.
  # @!attribute [rw] validate
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::ExecResource::Exec]
  #     Required. What to run to validate this resource is in the desired state.
  #     An exit code of 100 indicates "in desired state", and exit code of 101
  #     indicates "not in desired state". Any other exit code indicates a
  #     failure running validate.
  # @!attribute [rw] enforce
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::ExecResource::Exec]
  #     What to run to bring this resource into the desired state.
  #     An exit code of 100 indicates "success", any other exit code indicates
  #     a failure running enforce.
  class ExecResource
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # A file or script to execute.
    # @!attribute [rw] file
    #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File]
    #     A remote or local file.
    # @!attribute [rw] script
    #   @return [::String]
    #     An inline script.
    #     The size of the script is limited to 1024 characters.
    # @!attribute [rw] args
    #   @return [::Array<::String>]
    #     Optional arguments to pass to the source during execution.
    # @!attribute [rw] interpreter
    #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::ExecResource::Exec::Interpreter]
    #     Required. The script interpreter to use.
    # @!attribute [rw] output_file_path
    #   @return [::String]
    #     Only recorded for enforce Exec.
    #     Path to an output file (that is created by this Exec) whose
    #     content will be recorded in OSPolicyResourceCompliance after a
    #     successful run. Absence or failure to read this file will result in
    #     this ExecResource being non-compliant. Output file size is limited to
    #     100K bytes.
    class Exec
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods

      # The interpreter to use.
      module Interpreter
        # Invalid value, the request will return validation error.
        INTERPRETER_UNSPECIFIED = 0

        # If an interpreter is not specified, the
        # source is executed directly. This execution, without an
        # interpreter, only succeeds for executables and scripts that have <a
        # href="https://en.wikipedia.org/wiki/Shebang_(Unix)"
        # class="external">shebang lines</a>.
        NONE = 1

        # Indicates that the script runs with `/bin/sh` on Linux and
        # `cmd.exe` on Windows.
        SHELL = 2

        # Indicates that the script runs with PowerShell.
        POWERSHELL = 3
      end
    end
  end

  # A resource that manages the state of a file.
  # @!attribute [rw] file
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File]
  #     A remote or local source.
  # @!attribute [rw] content
  #   @return [::String]
  #     A a file with this content.
  #     The size of the content is limited to 1024 characters.
  # @!attribute [rw] path
  #   @return [::String]
  #     Required. The absolute path of the file within the VM.
  # @!attribute [rw] state
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::FileResource::DesiredState]
  #     Required. Desired state of the file.
  # @!attribute [rw] permissions
  #   @return [::String]
  #     Consists of three octal digits which represent, in
  #     order, the permissions of the owner, group, and other users for the
  #     file (similarly to the numeric mode used in the linux chmod
  #     utility). Each digit represents a three bit number with the 4 bit
  #     corresponding to the read permissions, the 2 bit corresponds to the
  #     write bit, and the one bit corresponds to the execute permission.
  #     Default behavior is 755.
  #
  #     Below are some examples of permissions and their associated values:
  #     read, write, and execute: 7
  #     read and execute: 5
  #     read and write: 6
  #     read only: 4
  class FileResource
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # Desired state of the file.
    module DesiredState
      # Unspecified is invalid.
      DESIRED_STATE_UNSPECIFIED = 0

      # Ensure file at path is present.
      PRESENT = 1

      # Ensure file at path is absent.
      ABSENT = 2

      # Ensure the contents of the file at path matches. If the file does
      # not exist it will be created.
      CONTENTS_MATCH = 3
    end
  end
end

#repository ⇒ ::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::RepositoryResource

Returns Package repository resource.

Returns:



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# File 'proto_docs/google/cloud/osconfig/v1alpha/os_policy.rb', line 123

class Resource
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # A remote or local file.
  # @!attribute [rw] remote
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File::Remote]
  #     A generic remote file.
  # @!attribute [rw] gcs
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File::Gcs]
  #     A Cloud Storage object.
  # @!attribute [rw] local_path
  #   @return [::String]
  #     A local path within the VM to use.
  # @!attribute [rw] allow_insecure
  #   @return [::Boolean]
  #     Defaults to false. When false, files are subject to validations
  #     based on the file type:
  #
  #     Remote: A checksum must be specified.
  #     Cloud Storage: An object generation number must be specified.
  class File
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # Specifies a file available via some URI.
    # @!attribute [rw] uri
    #   @return [::String]
    #     Required. URI from which to fetch the object. It should contain both the
    #     protocol and path following the format `{protocol}://{location}`.
    # @!attribute [rw] sha256_checksum
    #   @return [::String]
    #     SHA256 checksum of the remote file.
    class Remote
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # Specifies a file available as a Cloud Storage Object.
    # @!attribute [rw] bucket
    #   @return [::String]
    #     Required. Bucket of the Cloud Storage object.
    # @!attribute [rw] object
    #   @return [::String]
    #     Required. Name of the Cloud Storage object.
    # @!attribute [rw] generation
    #   @return [::Integer]
    #     Generation number of the Cloud Storage object.
    class Gcs
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end
  end

  # A resource that manages a system package.
  # @!attribute [rw] desired_state
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::DesiredState]
  #     Required. The desired state the agent should maintain for this package.
  # @!attribute [rw] apt
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::APT]
  #     A package managed by Apt.
  # @!attribute [rw] deb
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::Deb]
  #     A deb package file.
  # @!attribute [rw] yum
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::YUM]
  #     A package managed by YUM.
  # @!attribute [rw] zypper
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::Zypper]
  #     A package managed by Zypper.
  # @!attribute [rw] rpm
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::RPM]
  #     An rpm package file.
  # @!attribute [rw] googet
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::GooGet]
  #     A package managed by GooGet.
  # @!attribute [rw] msi
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::PackageResource::MSI]
  #     An MSI package.
  class PackageResource
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # A deb package file. dpkg packages only support INSTALLED state.
    # @!attribute [rw] source
    #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File]
    #     Required. A deb package.
    # @!attribute [rw] pull_deps
    #   @return [::Boolean]
    #     Whether dependencies should also be installed.
    #     - install when false: `dpkg -i package`
    #     - install when true: `apt-get update && apt-get -y install
    #     package.deb`
    class Deb
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # A package managed by APT.
    # - install: `apt-get update && apt-get -y install [name]`
    # - remove: `apt-get -y remove [name]`
    # @!attribute [rw] name
    #   @return [::String]
    #     Required. Package name.
    class APT
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # An RPM package file. RPM packages only support INSTALLED state.
    # @!attribute [rw] source
    #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File]
    #     Required. An rpm package.
    # @!attribute [rw] pull_deps
    #   @return [::Boolean]
    #     Whether dependencies should also be installed.
    #     - install when false: `rpm --upgrade --replacepkgs package.rpm`
    #     - install when true: `yum -y install package.rpm` or
    #     `zypper -y install package.rpm`
    class RPM
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # A package managed by YUM.
    # - install: `yum -y install package`
    # - remove: `yum -y remove package`
    # @!attribute [rw] name
    #   @return [::String]
    #     Required. Package name.
    class YUM
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # A package managed by Zypper.
    # - install: `zypper -y install package`
    # - remove: `zypper -y rm package`
    # @!attribute [rw] name
    #   @return [::String]
    #     Required. Package name.
    class Zypper
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # A package managed by GooGet.
    # - install: `googet -noconfirm install package`
    # - remove: `googet -noconfirm remove package`
    # @!attribute [rw] name
    #   @return [::String]
    #     Required. Package name.
    class GooGet
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # An MSI package. MSI packages only support INSTALLED state.
    # @!attribute [rw] source
    #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File]
    #     Required. The MSI package.
    # @!attribute [rw] properties
    #   @return [::Array<::String>]
    #     Additional properties to use during installation.
    #     This should be in the format of Property=Setting.
    #     Appended to the defaults of `ACTION=INSTALL
    #     REBOOT=ReallySuppress`.
    class MSI
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # The desired state that the OS Config agent maintains on the VM.
    module DesiredState
      # Unspecified is invalid.
      DESIRED_STATE_UNSPECIFIED = 0

      # Ensure that the package is installed.
      INSTALLED = 1

      # The agent ensures that the package is not installed and
      # uninstalls it if detected.
      REMOVED = 2
    end
  end

  # A resource that manages a package repository.
  # @!attribute [rw] apt
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::RepositoryResource::AptRepository]
  #     An Apt Repository.
  # @!attribute [rw] yum
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::RepositoryResource::YumRepository]
  #     A Yum Repository.
  # @!attribute [rw] zypper
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::RepositoryResource::ZypperRepository]
  #     A Zypper Repository.
  # @!attribute [rw] goo
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::RepositoryResource::GooRepository]
  #     A Goo Repository.
  class RepositoryResource
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # Represents a single apt package repository. These will be added to
    # a repo file that will be managed at
    # `/etc/apt/sources.list.d/google_osconfig.list`.
    # @!attribute [rw] archive_type
    #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::RepositoryResource::AptRepository::ArchiveType]
    #     Required. Type of archive files in this repository.
    # @!attribute [rw] uri
    #   @return [::String]
    #     Required. URI for this repository.
    # @!attribute [rw] distribution
    #   @return [::String]
    #     Required. Distribution of this repository.
    # @!attribute [rw] components
    #   @return [::Array<::String>]
    #     Required. List of components for this repository. Must contain at least one
    #     item.
    # @!attribute [rw] gpg_key
    #   @return [::String]
    #     URI of the key file for this repository. The agent maintains a
    #     keyring at `/etc/apt/trusted.gpg.d/osconfig_agent_managed.gpg`.
    class AptRepository
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods

      # Type of archive.
      module ArchiveType
        # Unspecified is invalid.
        ARCHIVE_TYPE_UNSPECIFIED = 0

        # Deb indicates that the archive contains binary files.
        DEB = 1

        # Deb-src indicates that the archive contains source files.
        DEB_SRC = 2
      end
    end

    # Represents a single yum package repository. These are added to a
    # repo file that is managed at
    # `/etc/yum.repos.d/google_osconfig.repo`.
    # @!attribute [rw] id
    #   @return [::String]
    #     Required. A one word, unique name for this repository. This is  the `repo
    #     id` in the yum config file and also the `display_name` if
    #     `display_name` is omitted. This id is also used as the unique
    #     identifier when checking for resource conflicts.
    # @!attribute [rw] display_name
    #   @return [::String]
    #     The display name of the repository.
    # @!attribute [rw] base_url
    #   @return [::String]
    #     Required. The location of the repository directory.
    # @!attribute [rw] gpg_keys
    #   @return [::Array<::String>]
    #     URIs of GPG keys.
    class YumRepository
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # Represents a single zypper package repository. These are added to a
    # repo file that is managed at
    # `/etc/zypp/repos.d/google_osconfig.repo`.
    # @!attribute [rw] id
    #   @return [::String]
    #     Required. A one word, unique name for this repository. This is the `repo
    #     id` in the zypper config file and also the `display_name` if
    #     `display_name` is omitted. This id is also used as the unique
    #     identifier when checking for GuestPolicy conflicts.
    # @!attribute [rw] display_name
    #   @return [::String]
    #     The display name of the repository.
    # @!attribute [rw] base_url
    #   @return [::String]
    #     Required. The location of the repository directory.
    # @!attribute [rw] gpg_keys
    #   @return [::Array<::String>]
    #     URIs of GPG keys.
    class ZypperRepository
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end

    # Represents a Goo package repository. These are added to a repo file
    # that is managed at
    # `C:/ProgramData/GooGet/repos/google_osconfig.repo`.
    # @!attribute [rw] name
    #   @return [::String]
    #     Required. The name of the repository.
    # @!attribute [rw] url
    #   @return [::String]
    #     Required. The url of the repository.
    class GooRepository
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods
    end
  end

  # A resource that allows executing scripts on the VM.
  #
  # The `ExecResource` has 2 stages: `validate` and `enforce` and both stages
  # accept a script as an argument to execute.
  #
  # When the `ExecResource` is applied by the agent, it first executes the
  # script in the `validate` stage. The `validate` stage can signal that the
  # `ExecResource` is already in the desired state by returning an exit code
  # of `100`. If the `ExecResource` is not in the desired state, it should
  # return an exit code of `101`. Any other exit code returned by this stage
  # is considered an error.
  #
  # If the `ExecResource` is not in the desired state based on the exit code
  # from the `validate` stage, the agent proceeds to execute the script from
  # the `enforce` stage. If the `ExecResource` is already in the desired
  # state, the `enforce` stage will not be run.
  # Similar to `validate` stage, the `enforce` stage should return an exit
  # code of `100` to indicate that the resource in now in its desired state.
  # Any other exit code is considered an error.
  #
  # NOTE: An exit code of `100` was chosen over `0` (and `101` vs `1`) to
  # have an explicit indicator of `in desired state`, `not in desired state`
  # and errors. Because, for example, Powershell will always return an exit
  # code of `0` unless an `exit` statement is provided in the script. So, for
  # reasons of consistency and being explicit, exit codes `100` and `101`
  # were chosen.
  # @!attribute [rw] validate
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::ExecResource::Exec]
  #     Required. What to run to validate this resource is in the desired state.
  #     An exit code of 100 indicates "in desired state", and exit code of 101
  #     indicates "not in desired state". Any other exit code indicates a
  #     failure running validate.
  # @!attribute [rw] enforce
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::ExecResource::Exec]
  #     What to run to bring this resource into the desired state.
  #     An exit code of 100 indicates "success", any other exit code indicates
  #     a failure running enforce.
  class ExecResource
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # A file or script to execute.
    # @!attribute [rw] file
    #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File]
    #     A remote or local file.
    # @!attribute [rw] script
    #   @return [::String]
    #     An inline script.
    #     The size of the script is limited to 1024 characters.
    # @!attribute [rw] args
    #   @return [::Array<::String>]
    #     Optional arguments to pass to the source during execution.
    # @!attribute [rw] interpreter
    #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::ExecResource::Exec::Interpreter]
    #     Required. The script interpreter to use.
    # @!attribute [rw] output_file_path
    #   @return [::String]
    #     Only recorded for enforce Exec.
    #     Path to an output file (that is created by this Exec) whose
    #     content will be recorded in OSPolicyResourceCompliance after a
    #     successful run. Absence or failure to read this file will result in
    #     this ExecResource being non-compliant. Output file size is limited to
    #     100K bytes.
    class Exec
      include ::Google::Protobuf::MessageExts
      extend ::Google::Protobuf::MessageExts::ClassMethods

      # The interpreter to use.
      module Interpreter
        # Invalid value, the request will return validation error.
        INTERPRETER_UNSPECIFIED = 0

        # If an interpreter is not specified, the
        # source is executed directly. This execution, without an
        # interpreter, only succeeds for executables and scripts that have <a
        # href="https://en.wikipedia.org/wiki/Shebang_(Unix)"
        # class="external">shebang lines</a>.
        NONE = 1

        # Indicates that the script runs with `/bin/sh` on Linux and
        # `cmd.exe` on Windows.
        SHELL = 2

        # Indicates that the script runs with PowerShell.
        POWERSHELL = 3
      end
    end
  end

  # A resource that manages the state of a file.
  # @!attribute [rw] file
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::File]
  #     A remote or local source.
  # @!attribute [rw] content
  #   @return [::String]
  #     A a file with this content.
  #     The size of the content is limited to 1024 characters.
  # @!attribute [rw] path
  #   @return [::String]
  #     Required. The absolute path of the file within the VM.
  # @!attribute [rw] state
  #   @return [::Google::Cloud::OsConfig::V1alpha::OSPolicy::Resource::FileResource::DesiredState]
  #     Required. Desired state of the file.
  # @!attribute [rw] permissions
  #   @return [::String]
  #     Consists of three octal digits which represent, in
  #     order, the permissions of the owner, group, and other users for the
  #     file (similarly to the numeric mode used in the linux chmod
  #     utility). Each digit represents a three bit number with the 4 bit
  #     corresponding to the read permissions, the 2 bit corresponds to the
  #     write bit, and the one bit corresponds to the execute permission.
  #     Default behavior is 755.
  #
  #     Below are some examples of permissions and their associated values:
  #     read, write, and execute: 7
  #     read and execute: 5
  #     read and write: 6
  #     read only: 4
  class FileResource
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods

    # Desired state of the file.
    module DesiredState
      # Unspecified is invalid.
      DESIRED_STATE_UNSPECIFIED = 0

      # Ensure file at path is present.
      PRESENT = 1

      # Ensure file at path is absent.
      ABSENT = 2

      # Ensure the contents of the file at path matches. If the file does
      # not exist it will be created.
      CONTENTS_MATCH = 3
    end
  end
end