2019-02-26 17:04 阅读 103

Heroku PHP文档的根本问题

I have a PHP app on heroku, which was deployed without issues as the following repository structure:

├── connect.php
├── elec.php
├── index.php
└── key.php

I cloned the app on a different machine, and reorganised the app as follows:

├── auth-server
│   ├── composer.json
│   ├── connect.php
│   ├── election.php
│   ├── index.php
│   └── key.php
├── poll-server
└── Procfile

with the Procfile containing the following:

web: vendor/bin/heroku-php-apache2 auth-server/

However, the deployement fails with the following message:

Enumerating objects: 35, done.
Counting objects: 100% (35/35), done.
Delta compression using up to 4 threads
Compressing objects: 100% (29/29), done.
Writing objects: 100% (34/34), 58.78 KiB | 2.35 MiB/s, done.
Total 34 (delta 7), reused 0 (delta 0)
remote: Compressing source files... done.
remote: Building source:
remote: -----> App not compatible with buildpack: https://buildpack-registry.s3.amazonaws.com/buildpacks/heroku/php.tgz
remote:  !     ERROR: Application not supported by this buildpack!
remote:  !
remote:  !     The 'heroku/php' buildpack is set on this application, but was
remote:  !     unable to detect a PHP codebase.
remote:  !
remote:  !     A PHP app on Heroku requires a 'composer.json' at the root of
remote:  !     the directory structure, or an 'index.php' for legacy behavior.
remote:  !
remote:  !     If you are trying to deploy a PHP application, ensure that one
remote:  !     of these files is present at the top level directory.
remote:  !
remote:  !     If you are trying to deploy an application written in another
remote:  !     language, you need to change the list of buildpacks set on your
remote:  !     Heroku app using the 'heroku buildpacks' command.
remote:  !
remote:  !     For more information, refer to the following documentation:
remote:  !     https://devcenter.heroku.com/articles/buildpacks
remote:  !     https://devcenter.heroku.com/articles/php-support#activation
remote:        More info: https://devcenter.heroku.com/articles/buildpacks#detection-failure
remote:  !     Push failed
remote: Verifying deploy...
remote: !       Push rejected to myapp.
To https://git.heroku.com/myapp.git
 ! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'https://git.heroku.com/myapp.git'

Since I have both, index.php and composer.json, at the document root specified by the Procfile, the error message does not seem to provide accurate information on what's missing.

Further, I checked out the commit that worked on the previous machine (which is also the current deployed version) only to find it now failing with the same message as above.

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