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[docker-compose] append directory to PHP_INI_SCAN_DIR environment variable

Started byCustom Log <custom@log.abc>
First post2022-12-23 17:41 +0100
Last post2022-12-23 18:51 +0100
Articles 3 — 2 participants

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  [docker-compose] append directory to PHP_INI_SCAN_DIR environment variable Custom Log <custom@log.abc> - 2022-12-23 17:41 +0100
    Re: [docker-compose] append directory to PHP_INI_SCAN_DIR environment variable Arno Welzel <usenet@arnowelzel.de> - 2022-12-23 18:48 +0100
      Re: [docker-compose] append directory to PHP_INI_SCAN_DIR environment variable Arno Welzel <usenet@arnowelzel.de> - 2022-12-23 18:51 +0100

#19212 — [docker-compose] append directory to PHP_INI_SCAN_DIR environment variable

FromCustom Log <custom@log.abc>
Date2022-12-23 17:41 +0100
Subject[docker-compose] append directory to PHP_INI_SCAN_DIR environment variable
Message-ID<to4lo3$sk2$1@gioia.aioe.org>
$ cat docker-compose.yml
services:
     web:
         image: php:apache
         environment:
             - PHP_INI_SCAN_DIR=$HOME/etc/php:$ORIGINAL

$ docker-compose up -d
WARNING: The ORIGINAL variable is not set. Defaulting to a blank string.

How do I recover the original (current) $PHP_INI_SCAN_DIR?
In other words, instead of $ORIGINAL what should I place?

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#19213

FromArno Welzel <usenet@arnowelzel.de>
Date2022-12-23 18:48 +0100
Message-ID<k0m7unFl0k6U1@mid.individual.net>
In reply to#19212
Custom Log, 2022-12-23 17:41:

> $ cat docker-compose.yml
> services:
>      web:
>          image: php:apache
>          environment:
>              - PHP_INI_SCAN_DIR=$HOME/etc/php:$ORIGINAL
> 
> $ docker-compose up -d
> WARNING: The ORIGINAL variable is not set. Defaulting to a blank string.
> 
> How do I recover the original (current) $PHP_INI_SCAN_DIR?

There is no "original" value for that. This variable is usually not set.


-- 
Arno Welzel
https://arnowelzel.de

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#19214

FromArno Welzel <usenet@arnowelzel.de>
Date2022-12-23 18:51 +0100
Message-ID<k0m849Fl0k6U2@mid.individual.net>
In reply to#19213
Arno Welzel, 2022-12-23 18:48:

> Custom Log, 2022-12-23 17:41:
> 
>> $ cat docker-compose.yml
>> services:
>>      web:
>>          image: php:apache
>>          environment:
>>              - PHP_INI_SCAN_DIR=$HOME/etc/php:$ORIGINAL
>>
>> $ docker-compose up -d
>> WARNING: The ORIGINAL variable is not set. Defaulting to a blank string.
>>
>> How do I recover the original (current) $PHP_INI_SCAN_DIR?
> 
> There is no "original" value for that. This variable is usually not set.

In addition: if the variable *is* set, then you just use it:

              - PHP_INI_SCAN_DIR=$HOME/etc/php:$PHP_INI_SCAN_DIR


-- 
Arno Welzel
https://arnowelzel.de

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