Problem/Motivation

Installing this module using composer fails:

$ composer require drupal/lagoon_varnish
    1/3:	https://repo.packagist.org/p/provider-latest$f4bd513b78789d1a950836357a97f38da9b018d8ae9488dd46d73dc763c7147f.json
    2/3:	https://repo.packagist.org/p/provider-2020-07$3963774fffea774f08736f867083342f9961f758513bc5ee40032b1c62169532.json
    3/3:	https://repo.packagist.org/p/provider-2020-10$17717aa9db9a256f1a3b246faf6bc2e3a8f33c3ddc57071bcc20db40c64d545b.json
    Finished: success: 3, skipped: 0, failure: 0, total: 3
Using version ^1.1 for drupal/lagoon_varnish
./composer.json has been updated
> DrupalProject\composer\ScriptHandler::checkComposerVersion
Loading composer repositories with package information
Updating dependencies (including require-dev)
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - drupal/lagoon_varnish 1.x-dev requires drupal/varnish_purge_tags * -> satisfiable by drupal/varnish_purge_tags[2.0.0, dev-2.x, 2.x-dev, 1.12.0, 1.11.0, 1.10.0, 1.9.0, 1.8.0, 1.7.0, 1.6.0, 1.5.0, dev-1.x, 1.x-dev, 1.4.0].
    - drupal/lagoon_varnish 1.1.0 requires drupal/varnish_purge_tags * -> satisfiable by drupal/varnish_purge_tags[2.0.0, dev-2.x, 2.x-dev, 1.12.0, 1.11.0, 1.10.0, 1.9.0, 1.8.0, 1.7.0, 1.6.0, 1.5.0, dev-1.x, 1.x-dev, 1.4.0].
    - drupal/varnish_purge_tags 1.4.0 requires drupal/varnish_purge 1.4.0 -> satisfiable by drupal/varnish_purge[1.4.0] but these conflict with your requirements or minimum-stability.
    - drupal/varnish_purge_tags 1.x-dev requires drupal/varnish_purger-varnish_purger * -> no matching package found.
    - drupal/varnish_purge_tags dev-1.x requires drupal/varnish_purger-varnish_purger * -> no matching package found.
    - drupal/varnish_purge_tags 1.5.0 requires drupal/varnish_purge 1.5.0 -> satisfiable by drupal/varnish_purge[1.5.0] but these conflict with your requirements or minimum-stability.
    - drupal/varnish_purge_tags 1.6.0 requires drupal/varnish_purge 1.6.0 -> satisfiable by drupal/varnish_purge[1.6.0] but these conflict with your requirements or minimum-stability.
    - drupal/varnish_purge_tags 1.7.0 requires drupal/varnish_purge 1.7.0 -> satisfiable by drupal/varnish_purge[1.7.0] but these conflict with your requirements or minimum-stability.
    - drupal/varnish_purge_tags 1.8.0 requires drupal/varnish_purge 1.8.0 -> satisfiable by drupal/varnish_purge[1.8.0] but these conflict with your requirements or minimum-stability.
    - drupal/varnish_purge_tags 1.9.0 requires drupal/varnish_purge 1.9.0 -> satisfiable by drupal/varnish_purge[1.9.0] but these conflict with your requirements or minimum-stability.
    - drupal/varnish_purge_tags 1.10.0 requires drupal/varnish_purge 1.10.0 -> satisfiable by drupal/varnish_purge[1.10.0] but these conflict with your requirements or minimum-stability.
    - drupal/varnish_purge_tags 1.11.0 requires drupal/varnish_purge 1.11.0 -> satisfiable by drupal/varnish_purge[1.11.0] but these conflict with your requirements or minimum-stability.
    - drupal/varnish_purge_tags 1.12.0 requires drupal/varnish_purge 1.12.0 -> satisfiable by drupal/varnish_purge[1.12.0] but these conflict with your requirements or minimum-stability.
    - drupal/varnish_purge_tags 2.x-dev requires drupal/varnish_purger-varnish_purger * -> no matching package found.
    - drupal/varnish_purge_tags dev-2.x requires drupal/varnish_purger-varnish_purger * -> no matching package found.
    - drupal/varnish_purge_tags 2.0.0 requires drupal/varnish_purger-varnish_purger * -> no matching package found.
    - Installation request for drupal/lagoon_varnish ^1.1 -> satisfiable by drupal/lagoon_varnish[1.x-dev, 1.1.0].

Potential causes:
 - A typo in the package name
 - The package is not available in a stable-enough version according to your minimum-stability setting
   see <https://getcomposer.org/doc/04-schema.md#minimum-stability> for more details.
 - It's a private package and you forgot to add a custom repository to find it

Read <https://getcomposer.org/doc/articles/troubleshooting.md> for further common problems.

Installation failed, reverting ./composer.json to its original content.

Steps to reproduce

Run $ composer require drupal/lagoon_varnish

Proposed resolution

Add dependencies to composer.json?

Remaining tasks

Figure out how to solve this.

User interface changes

None

API changes

None

Data model changes

None

Issue fork lagoon_varnish-3185313

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Start within a Git clone of the project using the version control instructions.

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About issue forks

Comments

Lukas von Blarer created an issue. See original summary.

Lukas von Blarer opened merge request !1

luksak’s picture

luksak
he/him
commented
Status: Active » Needs work

Somehow this didn't fix the issue for me until now. But that might be a composer issue. Applying the patch from the merge request still results in varnish_purge 1.11.0 being installed instead for 1.12.0 or 2.0.0...

luksak’s picture

luksak
he/him
commented
Priority: Normal » Critical

varnish_purge 1.11.0 is causing issues and doesn't purge varnish caches properly. Therefore bumping priority

luksak’s picture

luksak
he/him
commented
Priority: Critical » Normal
Status: Needs work » Needs review

The merge request solve the issue for me. As expected my issues were caused by me not handling composer properly.

The issue was not causing my bugs with varnish also that was another issue. Reverting priority to normal.

fjgarlin’s picture

fjgarlin commented

I could install the module via composer without issues.

Note that the module is not locking any versions of modules, it just lists them on the .info.yml file instead of the composer.json file. What's the issue you're having when varnish_purge is 1.11.0?

fjgarlin’s picture

fjgarlin commented

I think I found the issue for this. It's the namespacing of the dependencies on the .info.yml file as it changed from varnish_purge to varnish_purger.

Committing a fix.

  • fjgarlin committed 65819a6 on 8.x-1.x 
    Issue #3185313 by Lukas von Blarer, fjgarlin: Install via composer fails...
fjgarlin’s picture

fjgarlin commented
Related issues: +#2999913: Update Dependencies to new Format in .info.yml

It actually seems like a bigger problem from "varnish_purge(r)" module.
See here: https://www.drupal.org/project/varnish_purge/issues/2999913#comment-1376...

fjgarlin’s picture

fjgarlin commented
Status: Needs review » Fixed

In the end, I needed to comment out these lines:

# - varnish_purger:varnish_purger
# - varnish_purger:varnish_purge_tags

The modules still need to be enabled, but it's otherwise impossible to install this module.
I also updated the README.txt file with this info. This is all committed to the latest "dev" version.

Status: Fixed » Closed (fixed)

Automatically closed - issue fixed for 2 weeks with no activity.