Unsupported symlink found

[julian-klode]

I haven't built my blog in a while, but I'm getting a ton of failures now and can't proceed:

Building sites … WARN 2019/08/15 18:53:59 Unsupported symlink found in "/home/jak/Projects/Stable/blog.jak-linux.org/themes/ernest/static/webfonts/fa-brands-400.ttf", skipping.
WARN 2019/08/15 18:53:59 Unsupported symlink found in "/home/jak/Projects/Stable/blog.jak-linux.org/themes/ernest/static/webfonts/fa-brands-400.svg", skipping.
WARN 2019/08/15 18:53:59 Unsupported symlink found in "/home/jak/Projects/Stable/blog.jak-linux.org/themes/ernest/static/webfonts/fa-brands-400.woff", skipping.
WARN 2019/08/15 18:53:59 Unsupported symlink found in "/home/jak/Projects/Stable/blog.jak-linux.org/themes/ernest/static/webfonts/fa-brands-400.woff2", skipping.
WARN 2019/08/15 18:53:59 Unsupported symlink found in "/home/jak/Projects/Stable/blog.jak-linux.org/themes/ernest/static/webfonts/fa-regular-400.eot", skipping.
WARN 2019/08/15 18:53:59 Unsupported symlink found in "/home/jak/Projects/Stable/blog.jak-linux.org/themes/ernest/static/webfonts/fa-regular-400.svg", skipping.
WARN 2019/08/15 18:53:59 Unsupported symlink found in "/home/jak/Projects/Stable/blog.jak-linux.org/themes/ernest/static/webfonts/fa-regular-400.ttf", skipping.
WARN 2019/08/15 18:53:59 Unsupported symlink found in "/home/jak/Projects/Stable/blog.jak-linux.org/themes/ernest/static/webfonts/fa-regular-400.woff", skipping.
WARN 2019/08/15 18:53:59 Unsupported symlink found in "/home/jak/Projects/Stable/blog.jak-linux.org/themes/ernest/static/webfonts/fa-regular-400.woff2", skipping.
WARN 2019/08/15 18:53:59 Unsupported symlink found in "/home/jak/Projects/Stable/blog.jak-linux.org/themes/ernest/static/webfonts/fa-solid-900.eot", skipping.
WARN 2019/08/15 18:53:59 Unsupported symlink found in "/home/jak/Projects/Stable/blog.jak-linux.org/themes/ernest/static/webfonts/fa-solid-900.svg", skipping.
WARN 2019/08/15 18:53:59 Unsupported symlink found in "/home/jak/Projects/Stable/blog.jak-linux.org/themes/ernest/static/webfonts/fa-solid-900.ttf", skipping.
WARN 2019/08/15 18:53:59 Unsupported symlink found in "/home/jak/Projects/Stable/blog.jak-linux.org/themes/ernest/static/webfonts/fa-solid-900.woff", skipping.
WARN 2019/08/15 18:53:59 Unsupported symlink found in "/home/jak/Projects/Stable/blog.jak-linux.org/themes/ernest/static/webfonts/fa-solid-900.woff2", skipping.
WARN 2019/08/15 18:53:59 Unsupported symlink found in "/home/jak/Projects/Stable/blog.jak-linux.org/themes/ernest/static/webfonts/fa-brands-400.eot", skipping.
ERROR 2019/08/15 18:53:59 Failed to read Git log: fatal: unknown error occured while reading the configuration files
ERROR 2019/08/15 18:53:59 render of "page" failed: execute of template failed: template: _default/single.html:13:3: executing "_default/single.html" at <partial "mastodon" .>: error calling partial: "/home/jak/Projects/Stable/blog.jak-linux.org/themes/ernest/layouts/partials/mastodon
.html:23:23": execute of template failed: template: partials/mastodon.html:23:23: executing "partials/mastodon.html" at <resources.Get>: error calling Get: symlinks not allowed in this filesystem
ERROR 2019/08/15 18:53:59 render of "page" failed: execute of template failed: template: _default/single.html:13:3: executing "_default/single.html" at <partial "mastodon" .>: error calling partial: "/home/jak/Projects/Stable/blog.jak-linux.org/themes/ernest/layouts/partials/mastodon
.html:23:23": execute of template failed: template: partials/mastodon.html:23:23: executing "partials/mastodon.html" at <resources.Get>: error calling Get: symlinks not allowed in this filesystem
ERROR 2019/08/15 18:53:59 render of "page" failed: execute of template failed: template: _default/single.html:13:3: executing "_default/single.html" at <partial "mastodon" .>: error calling partial: "/home/jak/Projects/Stable/blog.jak-linux.org/themes/ernest/layouts/partials/mastodon
.html:23:23": execute of template failed: template: partials/mastodon.html:23:23: executing "partials/mastodon.html" at <resources.Get>: error calling Get: symlinks not allowed in this filesystem
ERROR 2019/08/15 18:53:59 render of "page" failed: execute of template failed: template: _default/single.html:13:3: executing "_default/single.html" at <partial "mastodon" .>: error calling partial: "/home/jak/Projects/Stable/blog.jak-linux.org/themes/ernest/layouts/partials/mastodon
.html:23:23": execute of template failed: template: partials/mastodon.html:23:23: executing "partials/mastodon.html" at <resources.Get>: error calling Get: symlinks not allowed in this filesystem
Total in 89 ms
Error: Error building site: failed to render pages: render of "page" failed: execute of template failed: template: _default/single.html:13:3: executing "_default/single.html" at <partial "mastodon" .>: error calling partial: "/home/jak/Projects/Stable/blog.jak-linux.org/themes/ernest
/layouts/partials/mastodon.html:23:23": execute of template failed: template: partials/mastodon.html:23:23: executing "partials/mastodon.html" at <resources.Get>: error calling Get: symlinks not allowed in this filesystem

This used to work perfectly fine back in Jun 13.

[julian-klode]

It's https://github.com/julian-klode/blog.jak-linux.org, the theme is included as a submodule https://github.com/julian-klode/ernest/tree/20d409d466cd1a150b6affdf2c6d3c6bead96a76 and it contains various symlinks in static/webfonts (to link to the fonts gotten via npm).

These symlinks were resolved and then the real file put into the output as intended.

[bep]

We stopped supported symlinks from themes in a recent release. Mostly for security reasons, but we also added a powerful directory mount support that should be possible to replace those symlinks in a more portable and easier to reason about manner.

You may want to ask further questions on https://discourse.gohugo.io/

[ysqi]

@bep why don't give option, sometimes We known what we are doing.

I just add symlinks to my static dir.

ln -s $static/assets  $ProjectRoot/assets

[Kernald]

This breaks the integration with some build systems that are relying on symlinks to sandbox the inputs (i.e. Bazel). This is not great :-(

[github-actions]

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