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Template Version

The heat_template_version field indicates the template version. Each HOT template includes the heat_template_version field that specifies the template version. Different HOT template versions support different internal functions. RTS supports the following HOT template versions:

  • heat_template_version 2013-05-23:

    The heat_template_version 2013-05-23 template supports the following internal functions:

    get_attrget_fileget_paramget_resourcelist_joinresource_facadestr_replaceFn::Base64Fn::GetAZsFn::JoinFn::MemberListToMapFn::ReplaceFn::ResourceFacadeFn::SelectFn::Split, and Ref

  • heat_template_version 2014-10-16:

    The heat_template_version 2014-10-16 template supports the following internal functions:

    get_attrget_fileget_paramget_resourcelist_joinresource_facadestr_replace, and Fn::Select

  • heat_template_version 2015-04-30:

    The heat_template_version 2015-04-30 template supports the following internal functions:

    get_attrget_fileget_paramget_resourcelist_joinrepeat, digest, resource_facade, str_replace, and Fn::Select

  • heat_template_version 2015-10-15:

    The heat_template_version 2015-10-15 template supports the following internal functions:

    get_attrget_fileget_paramget_resourcelist_joinrepeat, digest, resource_facade, str_replace, and str_split

  • heat_template_version 2016-04-08:

    The heat_template_version 2016-04-08 template supports the following internal functions:

    digest, get_attrget_fileget_paramget_resourcelist_joinmap_merge, repeat, resource_facade, str_replace, and str_split