sathishrs

#!/bin/bash

# Input file
input_file="${1}"

# Run ffprobe to analyze the input file and capture the output
output=$(ffprobe -v quiet -show_streams -print_format json "$input_file")

# Check if the output contains video and/or audio streams
if [[ $output == *'"codec_type": "video"'* && $output == *'"codec_type": "audio"'* ]]; then

sathishrs

running:

bash create-vod-hls.sh beach.mkv

will produce:

    beach/
      |- playlist.m3u8
 |- 360p.m3u8

sathishrs

package com.example.MigrationService;

import io.quarkus.arc.Arc;
import io.quarkus.arc.InstanceHandle;
import io.quarkus.flyway.runtime.FlywayContainer;
import io.quarkus.flyway.runtime.FlywayContainerProducer;
import io.quarkus.flyway.runtime.QuarkusPathLocationScanner;
import io.quarkus.runtime.StartupEvent;
import org.eclipse.microprofile.config.inject.ConfigProperty;
import org.flywaydb.core.Flyway;

sathishrs

#!/bin/bash
#
# This script configures WordPress file permissions based on recommendations
# from http://codex.wordpress.org/Hardening_WordPress#File_permissions
#
# Author: Michael Conigliaro
#
WP_OWNER=changeme # <-- wordpress owner
WP_GROUP=changeme # <-- wordpress group
WP_ROOT=/home/changeme # <-- wordpress root directory

sathishrs

/*
 * Handling Errors using async/await
 * Has to be used inside an async function
 */
try {
    const response = await axios.get('https://your.site/api/v1/bla/ble/bli');
    // Success 🎉
    console.log(response);
} catch (error) {
    // Error 😨

sathishrs

How to disable cloud-init in Ubuntu

Prevent start

• Create an empty file to prevent the service from starting

    sudo touch /etc/cloud/cloud-init.disabled
  

Uninstall

sathishrs

Secured HLS setup with Nginx as media server

This example is part of this article.

This is an example for an HLS delivery with basic security. Nginx compiled with nginx-rtmp-module & secure-link is used as media server. Features:

• Domain filtering
• Referrer filtering
• Embed buster

sathishrs

# setting up irq affinity according to /proc/interrupts
# 2008-11-25 Robert Olsson
# 2009-02-19 updated by Jesse Brandeburg
# 2012-12-21 fix for systems with >32 cores by Andrey K.
#
# > Dave Miller:
# (To get consistent naming in /proc/interrups)
# I would suggest that people use something like:
#char buf[IFNAMSIZ+6];
#

sathishrs

# input: fullchain.pem and privkey.pem as generated by the "letsencrypt-auto" 
sudo letsencrypt certonly --standalone

sudo su

cd /etc/letsencrypt/live/{domain name}

# convert certificate chain + private key to the PKCS#12 file format
openssl pkcs12 -export -out keystore.pkcs12 -in fullchain.pem -inkey privkey.pem

sathishrs

'''
Based on https://gist.github.com/enjalot/2904124 (in Python 2) -> quick-migrated to Python 3

Usage: python server-cors
'''
import http.server as httpserver

class CORSHTTPRequestHandler(httpserver.SimpleHTTPRequestHandler):
    def send_head(self):
        """Common code for GET and HEAD commands.