I don't know if this question is relevant or not. LARAVEL 5 is still in developmental phase. I have pulled LARAVEL 5 after watching one of the Laracast video about new features in LARAVEL 5. I couldn't resist to wait for its formal release.
I named the local environment dot file as .env.local.php. But for some reason I am unable to get the the values from this dot file when using $_ENV['KEY'].
I am quite sure that I have configured the environment correctly. When doing $app->environment() shows the correct environment. Has it been changed in LARAVEL 5 the way we get the values from dot files or am I missing something ?
By default in environment.php file you have something like that:
if (file_exists(__DIR__.'/../.env'))
{
Dotenv::load(__DIR__.'/../');
}
so only .env file is being read (notice .env not .env.php - so you should rename your file - or you can add as 2nd parameter file name .env.php if you want). Any other environment files (.local.env) are not being read by default - you will need to load them manually.
If you don't have such code by default, you should probably update/install Laravel 5 again (changes appear very often)
Now, I don't know what method you use, but you can put in your .env file also your environment name in for example APP_ENV variable, create .local.env file with content you want and then you could use in environment.php file:
if (file_exists(__DIR__.'/../.env'))
{
Dotenv::load(__DIR__.'/../');
if (getenv('APP_ENV') && file_exists(__DIR__.'/../.' .getenv('APP_ENV') .'.env')) {
echo "loading";
Dotenv::load(__DIR__ . '/../', '.' . getenv('APP_ENV') . '.env');
}
}
If you don't want to do it this way, you can probably change the other and load env file you want based on $env assuming you use PC based environment detection.
If it's unclear you can also look at What's the correct way to set ENV variables in Laravel 5?
Related
I'm changing Laravel .env variable after a process, and checking that variable everytime, if it's true code doing one thing, if it's false another thing. But after changing the .env variable I have to restart with php artisan serve, I don't want to do this. Why Laravel does not read the new env variable, it changes on the .env file itself.
You shouldn't have to manipulate environment variables during runtime. If you're trying to manipulate an environment variable, you should probably instead utilize a config value. These configuration files are placed in the config/ directory of your project.
Then during runtime, you can use the following built-in config helper to get/set your config variable.
$value = config('app.timezone');
// To set configuration values at runtime, pass an array to the config helper
config(['app.timezone' => 'America/Chicago']);
$newValue = config('app.timezone');
You can read more about this process here (you can change the version to your version):
https://laravel.com/docs/5.5/configuration#accessing-configuration-values
In one of my Laravel based application, I want to include a JSON key file that is currently located in public/key/store.json
Now I want to write a constant in Laravel .env file so that I can access that file anytime I want. So, I write the following line of code:
KEY_FILE='/public/key/store.json'
But it show file path does not exist.
Can anyone tell me what's wrong in my declaration?
you should push your path in your app/config.php not in your .env
I use a streaming service (di.fm) that has many channels. Each channel has a playlist I stream from the CLI (using mpv). Each URL in each playlist stores the API KEY.
I want to store the API KEY outside of the individual playlists, so for example, if I change the API KEY, I don't have to change every playlist.
I'm on a Mac.
1) What is the best (safest) place to declare export DI_KEY=""? In .bashrc was my first thought, except I back it up to github. Any other better place to declare the env var that will be created each time I enter bash?
2) In the playlist file, how do I use the $DI_KEY in the URL?
[playlist]
NumberOfEntries=1
File1=http://prem4.di.fm:80/00sclubhits?$DI_KEY
Title1=DI.FM - 00s Club Hits
Length1=0
Version=2
Just referencing it directly doesn't work.
I'm sure this may be answered elsewhere, but in all my searching I couldn't find any helpful answers, particularly to questions 2.
Regarding setting env variables outside of .bashrc, you could create a separate file to define sensitive variables and source this from within your .bashrc.
For example, create a file ~.my-private-variables, add the filename to your .gitignore and add the line export DI_KEY="12345" to this file. Then add the following block in .bashrc:
if [ -f ~/.my-private-variables ]; then
. ~/.my-private-variables
fi
Regarding the playlist file, bash is not running the file, so the environment variable is not expanded.
You could dynamically generate the playlist when bash starts, something like this:
#!/bin/bash
filename=playlist-1.pls
baseurl=http://prem4.di.fm:80
cat << EOF > $filename
[playlist]
NumberOfEntries=1
File1=${baseurl}/00sclubhits?${DI_KEY}
Title1=DI.FM - 00s Club Hits
Length1=0
Version=2
EOF
This will expand the variable and write it to the file, in this case playlist-1.pls in the current working directory. You might add an absolute path to the filename variable that references your playlists directory.
To run this, you could create a script called playlist-generator and source this in .bashrc as described above. You could add as many playlists as you like here.
I have a ruby script main.rb which takes in two parameters, ipaddress and apitoken.
$token = "VALUE"
$ip_addr = "ADDRESS"
These values are hard coded into the script. When I push the project into Github's repo, I get a warning that my keys are visible.
What is the recommended way to hide these variables? Is it as simple as adding a separate file for these values and adding them to .gitignore?
Personally, I don't like using open and file operations in code. Better way would be to use one of the following approaches,
Put the keys in system environment as follows,
export MY_TOKEN=xyz
export MY_IP_ADDR=a.b.c.d
If you want it to be available after you restart shell, then put it in ~/.bash_profile.
and in your code use as follows,
$token = ENV["MY_TOKEN"]
$ip_addr = ENV["MY_IP_ADDR"]
OR
You can use dotenv gem, if you don't want system wide environment variables and exclude .env from git but putting the file in .gitignore.
Following this guide, a simple way to do this is to create folders .auth_token and .ip_addr.
Add the necessary keys in them and access them by reading the files as follows:
$token = open("lib/assets/.auth_token").read()
$ip_addr = open("lib/assets/.ip_addr").read()
If pushing to a repository, make sure the folders are added to .gitignore
I'm wondering if there's a way in Laravel to specify a set of env files to load. My exact problem is I want to add something like a suffix to all my .js and .css resources. Ideally I'd have a suffix like the release date because it would be ok for these files to be cached within the same release but I would like the caches to be invalidated on the next release. However I want to avoid reading, modifying and saving the .env file if possible and would instead prefer to create a new file e.g. .env.rdate which would be generated via a script, e.g.
echo APP_RELEASE_DATE=`date +%s` > env.rdate
or something like this. Is this at all possible or do I have to read/update/write the .env file instead?
Create your .env.rdate file next to .env file.
Put this to your AppServiceProvider boot method:
$dotenv = new \Dotenv\Dotenv(base_path(),'.env.rdate');
$dotenv->overload();
After you can use in your project:
ENV('APP_RELEASE_DATE')