75 lines
3.2 KiB
Markdown
75 lines
3.2 KiB
Markdown
Certainly! Here's the updated `README.md` for the Simple Otel plugin:
|
|
|
|
# Simple Otel Plugin Installation
|
|
|
|
## Installation
|
|
|
|
To install or update the Simple Otel plugin, run the following command from the root of your WordPress HTML directory:
|
|
|
|
```sh
|
|
curl -sSL https://git.nixc.us/colin/SimpleOtel/raw/branch/main/install.sh | bash
|
|
```
|
|
|
|
## Enabling the Plugin
|
|
|
|
After running the install script, you need to activate the plugin. You can do this via the WordPress admin dashboard:
|
|
|
|
1. Log in to your WordPress admin dashboard.
|
|
2. Navigate to `Plugins > Installed Plugins`.
|
|
3. Find `Simple Otel` in the list and click `Activate`.
|
|
|
|
Alternatively, you can activate the plugin using WP-CLI:
|
|
|
|
```sh
|
|
wp plugin activate simple-otel --allow-root
|
|
```
|
|
|
|
## What `install.sh` Does
|
|
|
|
The `install.sh` script performs the following actions:
|
|
|
|
1. Defines the URL for downloading the `simple-otel.php` file.
|
|
2. Creates the target directory (`wp-content/plugins/simple-otel`) if it doesn't exist.
|
|
3. Downloads the `simple-otel.php` file into the target directory.
|
|
4. Downloads and unzips the `vendor` directory containing pre-installed dependencies.
|
|
5. Creates a blank `config.php` file if it doesn't already exist and provides a template for configuration.
|
|
6. Sets the correct permissions for the `simple-otel.php` and `config.php` files.
|
|
7. Prints a message indicating that the Simple Otel plugin has been installed or updated successfully.
|
|
|
|
## Configuration
|
|
|
|
After installing the plugin, you can customize its behavior by editing the `config.php` file located in `wp-content/plugins/simple-otel/`.
|
|
|
|
### Example `config.php`
|
|
|
|
Here is an example configuration for the `config.php` file:
|
|
|
|
```php
|
|
<?php
|
|
// Configuration for Simple Otel plugin
|
|
// Add your configurations here
|
|
|
|
// Set default values using environment variables or fallback to manual configuration
|
|
$otel_service_name = getenv('OTEL_SERVICE_NAME') ?: 'default-service-name';
|
|
$otel_exporter_otlp_endpoint = getenv('OTEL_EXPORTER_OTLP_ENDPOINT') ?: 'http://localhost:4317';
|
|
|
|
// Apply configurations
|
|
if (isset($GLOBALS['tracer'])) {
|
|
$GLOBALS['tracer']->setAttribute('service.name', $otel_service_name);
|
|
$GLOBALS['tracer']->setAttribute('otel.exporter.otlp.endpoint', $otel_exporter_otlp_endpoint);
|
|
}
|
|
?>
|
|
```
|
|
|
|
### Explanation
|
|
|
|
- **Service Name**: Set the name of the service as it will appear in your observability platform. It uses the `OTEL_SERVICE_NAME` environment variable if set; otherwise, it defaults to `default-service-name`.
|
|
- **OTLP Endpoint**: Specify the endpoint where SigNoz is running. It uses the `OTEL_EXPORTER_OTLP_ENDPOINT` environment variable if set; otherwise, it defaults to `http://localhost:4317`.
|
|
|
|
You can add more configuration options as needed. The plugin will include this file and apply the configurations when it initializes.
|
|
|
|
## Additional Information
|
|
|
|
For more information on how to use and configure the Simple Otel plugin, please refer to the documentation or visit the [OpenTelemetry PHP documentation](https://opentelemetry.io/docs/php/).
|
|
|
|
By following these instructions, you can set up the Simple Otel plugin with pre-installed dependencies, making it easier for end-users to install and activate the plugin without needing to run Composer themselves. |