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Hi, Now let us understand how to have the template as a part of a separate file and include in another template.

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Let me get into the project. As a part of templates

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I'm going to create a file.

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With prefix underscore, all the helper files will be having the prefix underscore

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So I'm going to create a file.

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with the name underscore helpers.tpl. As a part of this I'm going to include the template

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content that we had as a part of the main file.

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So it's going to have a name, mychart.system labels.

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And the alignment within the template is important than how we are going to include within the main file.

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Let me go ahead and edit the main file.

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This particular content is not required as it is already included within the main file.

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And I'm going to include the template with the name mychart.system labels.

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It also proves the name of the template is universal.

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In case if I have any template with duplicate names, the one that is getting loaded latest will

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be used. So always it is recommended to follow the name space structure and avoid duplicates of the template file names.

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So what we have done, we created another file underscore helpers.tpl and included the template content within it.

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And the same template is referred within this particular file config map.yaml file.

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As we discussed earlier, the template folders can have three type of files.

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One is the yaml files, which are going to have manifest for kubernetes and notes.txt file which will

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have information about this particular charts and the resources.

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We will have a detailed discussion about the notes files

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And helpers file will have all the helpers template which will get included in the main template.

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Now, let me go ahead and do a dry run.

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So the labels were included as a part of the main template.

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This is another way of including the template.

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And this is what is recommended where

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I can have the atomic content of different templates in the helper template file and include in the

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main template files. Now let us understand

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What if we include the built-In global objects as a part of the templates and how the scope will

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get transferred into the templates.

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Now I'm going to edit the same template file.

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And as a part of the labels, I am going to include few builtin objects. So I'm including the builtin

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objects like release.name, chart.appversion, release.service

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So it should pick this particular global builtin objects and print it over here.

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That's going to be a surprise where the values will be blank.

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Let's go ahead and do a dry run of this particular chart.

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I'm not having any value for the builtin objects.

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The reason, because the templates where I'm going to use I need to pass the context so that that

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can be used as a scope and that can be passed as a dot or dollar.

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Lets try out both the options. Let me edit the template, so when the template is getting invoked

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I need to pass the scope as well that can be passed as a dot.

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That means the current templates scope will get passed to this particular template

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And this particular template will have the builtin objects so that it can pass and the values would

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get printed. Let me do the dry run.

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Yes, it's able to get the values. Instead of dot I can use the dollar as well.

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Dollar is what more recommended.

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Let's try out that particular option as well.

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So while invoking the template instead of dot I can use the

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dollar as well. Now, let me go ahead and do the dry run.

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Now also I'm able to get the global builtin objects.

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So that means whenever I'm going to use the named templates

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I need to pass the scope if I have to use any of the global builtin objects.