Plugin pawn env

**dakyskye** · (This post was last modified: 2020-01-26, 05:51 PM by dakyskye.)

pawn-env

Access environment variables in PAWN

Installation

Install to your project:

Code:
sampctl package install dakyskye/pawn-env

include in your code:

Code:
#include <env>

and start using it.

Usage

At development time, you can use .env file, but in production it’s not recommended.

Example .env file content:

Code:
MYSQL_USER=user

MYSQL_PASSWORD=password

MYSQL_HOST=localhost

MYSQL_DATABASE=database

Using it in the recommended way:

Code:
MYSQL_USER=user MYSQL_PASSWORD=password MYSQL_HOST=localhost MYSQL_DATABASE=database sampctl package run

Code:
$env:MYSQL_USER="user"; $env:MYSQL_PASSWORD="password"; $env:MYSQL_HOST="localhost"; $env:MYSQL_DATABASE="database"; sampctl package run

Code:
docker run -d \

    -e MYSQL_USER=user \

    -e MYSQL_PASSWORD=password \

    -e MYSQL_HOST=localhost \

    -e MYSQL_DATABASE=database \

    --name my-container my/image

API

Code:
native bool:Env_Has(const env[]);

native bool:Env_Get(const env[], dest[], size=sizeof(dest));

bool:Env_Has(const env[]);

It checks if an environment variable with passed name as env exists or not and returns the result as true or false, hence the bool tag.

bool:Env_Get(const env[], dest[], size=sizeof(dest));

It reads the value of the environment variable of passed name as env, then packs it into dest.

Example usage can be found in tests/tests.pwn

Building

First of all, install GNU Make if you haven’t already.

Code:
make build

Code:
docker build -t pawn-env .

docker run -v DISKLETTER:\path\to\pawn-env\plugins:/pawn-env/plugins --name pawn-env pawn-env

An example path from my case: X:\My-Workflow\pawn-env\plugins

Credits

Southclaws - for inspiration (see his pawn-env)
SyS - for boilerplate
ZOTTCE - for samp-rs

javelin · 2019-12-13, 05:43 PM

useful as always, thank you daky

**dakyskye** · 2019-12-14, 03:36 PM

(2019-12-13, 05:43 PM)javelin Wrote: useful as always, thank you daky

Glad to hear