{"id":135377,"date":"2024-09-06T11:42:48","date_gmt":"2024-09-06T06:12:48","guid":{"rendered":"https:\/\/www.vskills.in\/certification\/tutorial\/?page_id=135377"},"modified":"2024-09-06T11:43:31","modified_gmt":"2024-09-06T06:13:31","slug":"enabling-logtail-only-in-production","status":"publish","type":"page","link":"https:\/\/www.vskills.in\/certification\/tutorial\/enabling-logtail-only-in-production\/","title":{"rendered":"Enabling Logtail Only in Production"},"content":{"rendered":"\n<p>In many development and testing environments, it&#8217;s often desirable to disable or reduce logging to avoid performance overhead. However, for production environments, it&#8217;s crucial to have robust logging in place for monitoring and troubleshooting. This guide will demonstrate how to configure Logtail to be enabled only in production environments.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Using Environment Variables<\/strong><\/h2>\n\n\n\n<p><strong>Define a Configuration Model:<\/strong><\/p>\n\n\n\n<p>Python<\/p>\n\n\n\n<p>from pydantic import BaseModel<\/p>\n\n\n\n<p>class Settings(BaseModel):<br>debug: bool = True<br>logtail_enabled: bool = False<\/p>\n\n\n\n<p><strong>Load the Configuration:<\/strong><\/p>\n\n\n\n<p>Python<\/p>\n\n\n\n<p>from dotenv import load_dotenv<br>from pathlib import Path<\/p>\n\n\n\n<p>def get_settings():<br>load_dotenv()<br>return Settings()<\/p>\n\n\n\n<p><strong>Check for Production Mode:<\/strong><\/p>\n\n\n\n<p>Python<\/p>\n\n\n\n<p>def initialize_logging(settings: Settings):<br>if settings.logtail_enabled:<br># Initialize Logtail<br>client = logtail.Client(api_key=&#8221;YOUR_API_KEY&#8221;)<br>logger = client.logger(&#8220;your_application_name&#8221;)<br>else:<br># Create a local logger for development<br>logger = logging.getLogger(<strong>name<\/strong>)<br># Configure logger for development<\/p>\n\n\n\n<p><strong>Use the Logger:<\/strong><\/p>\n\n\n\n<p>Python<\/p>\n\n\n\n<p>from app.logging import initialize_logging<\/p>\n\n\n\n<p>app = FastAPI()<\/p>\n\n\n\n<p>@app.on_event(&#8220;startup&#8221;)<br>async def startup():<br>settings = get_settings()<br>initialize_logging(settings)<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Setting the Environment Variable<\/strong><\/h2>\n\n\n\n<p>Set the <code class=\"\">LOGTAIL_ENABLED<\/code> environment variable to <code class=\"\">True<\/code> in your production environment:<\/p>\n\n\n\n<p>Bash<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>export LOGTAIL_ENABLED=True\n<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Conditional Logging<\/strong><\/h2>\n\n\n\n<p>You can use the <code class=\"\">settings.logtail_enabled<\/code> flag to conditionally enable or disable Logtail within your application:<\/p>\n\n\n\n<p>Python<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>@app.get(\"\/\")\ndef read_root(settings: Settings = Depends(get_settings)):\n    if settings.logtail_enabled:\n        logger.info(\"Received a GET request to \/\")\n    else:\n        print(\"Received a GET request to \/\")\n<\/code><\/pre>\n\n\n\n<p>By using this approach, you can effectively configure Logtail to be enabled only in production environments, ensuring that your application&#8217;s performance is not impacted by logging overhead during development and testing.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In many development and testing environments, it&#8217;s often desirable to disable or reduce logging to avoid performance overhead. However, for production environments, it&#8217;s crucial to have robust logging in place for monitoring and troubleshooting. This guide will demonstrate how to configure Logtail to be enabled only in production environments. Using Environment Variables Define a Configuration&#8230;<\/p>\n","protected":false},"author":16,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-135377","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Enabling Logtail Only in Production - Tutorial<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vskills.in\/certification\/tutorial\/enabling-logtail-only-in-production\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Enabling Logtail Only in Production - Tutorial\" \/>\n<meta property=\"og:description\" content=\"In many development and testing environments, it&#8217;s often desirable to disable or reduce logging to avoid performance overhead. 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