[jira] [Comment Edited] (CAMEL-14709) Make sure that the website can be built in Windows

["Aemie (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CAMEL-14709?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17058971#comment-17058971 ] 

Aemie edited comment on CAMEL-14709 at 3/13/20, 6:22 PM:
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I had a doubt regarding what exactly is the *.hugo_data*? 

What is the need for *$(pwd)* ? Is it to set *$WORKSPACE* environment variable in Jenkins?


was (Author: aemie):
I had a doubt regarding what exactly is the *.hugo_data*? 

What is the need for `$(pwd)` ? Is it to set `$WORKSPACE` environment variable in Jenkins?

> Make sure that the website can be built in Windows
> --------------------------------------------------
>
>                 Key: CAMEL-14709
>                 URL: https://issues.apache.org/jira/browse/CAMEL-14709
>             Project: Camel
>          Issue Type: Task
>          Components: website
>            Reporter: Zoran Regvart
>            Priority: Major
>              Labels: help-wanted
>
> Right now we [run the hugo build|https://github.com/apache/camel-website/blob/21dbd4d74b5f0270a697e8de300eeff30dca14dd/package.json#L6] from a npm/yarn script.
> This includes the {{--cacheDir}} parameter which specifies where Hugo puts cached data, e.g. data fetched via {{getJSON}}.
> When we build the website on the build server we wish to take advantage of previously cached data, and to do that we [set the {{HUGO_CACHE_DIR}} environment variable|https://github.com/apache/camel-website/blob/21dbd4d74b5f0270a697e8de300eeff30dca14dd/Jenkinsfile#L41].
> The shell interpolation used: {{${HUGO_CACHE_DIR:-$(pwd)/.hugo_data}}} makes sure that if {{HUGO_CACHE_DIR}} is not defined {{.hugo_data}} in current directory is used instead.
> This doesn't work on Windows as it relies on Unix shell variable interpolation.
> We need a solution that has the same functionality, i.e. we can specify the cache directory via {{HUGO_CACHE_DIR}} environment variable and if the {{HUGO_CACHE_DIR}} variable is not set use {{.hugo_data}} in current directory, but works on both Unix and Windows systems.
> I think there could be a way to use some cross platform npm packages to do this intended to be used in scripts; or we could create a helper JavaScript file for this and invoke hugo binary from it.



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