Pantheon appservers don't have PHP tidy extension

[dustinleblanc]

Pantheon's appservers have the html tidy extension and Lando/Localdev does not, we should add this extension to the containers. See https://pantheon-community.slack.com/archives/CB2H8065D/p1595455998128500?thread_ts=1595449559.127700&cid=CB2H8065D

[pirog]

@dustinleblanc do we not want to support this via lando/lando#2371?

[dustinleblanc]

Ideally yes, I pinged Pantheon this morning as this reminded me of the outstanding issue.

[stale]

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[reynoldsalec]

...this came up in a recent Slack convo. The proposal in #10 had been to move towards using "actual" Pantheon images for Lando, but I believe that hasn't been considered as an option for some time. I think we could build this into the Pantheon recipe another way...will have to look at this.

In the meantime, if you need tidy, an implementation using the build_as_root option for your site's appserver service should work. Add this to your .lando.yml file:

services:
  appserver:
    build_as_root:
      - apt-get update && apt-get install -y libtidy-dev && docker-php-ext-install tidy && docker-php-ext-enable tidy

I'm not 100% sure about libtidy versions/compatibility with PHP versions, so you may need to install a different package, but something like that should work!

[gitressa]

Thanks for sharing that solution @reynoldsalec! That works perfectly, and Tidy is installed.