Ravindu Fernando rav94

🎯

Focusing

Software Engineer by profession. Loves cloud, DevOps, coding, cricket and guitars. :)

rav94 / vars.tf

Created May 7, 2020 14:59

rav94 / provider.tf

Last active May 7, 2020 14:55

	provider "aws" {
	region = var.AWS_REGION
	access_key = var.AWS_ACCESS_KEY
	secret_key = var.AWS_SECRET_KEY
	}

	provider "mongodbatlas" {
	public_key = var.ATLAS_PUBLIC_KEY
	private_key = var.ATLAS_PRIVATE_KEY
	}

rav94 / terraform.tfvars

Last active May 7, 2020 14:56

rav94 / logstash.conf

Created April 10, 2019 05:45

Logstash configuration for basic filebeat log collection

	input {
	beats {
	port => 5044
	}
	}

	## Add your filters / logstash plugins configuration here

	filter {

rav94 / filebeat.service

Created April 10, 2019 05:30

Filebeat Systemd Unit File

	[Unit]
	Description=Filebeat Docker Service
	After=docker.service
	Requires=docker.service

	[Service]
	Type=simple
	User=root
	TimeoutStartSec=0
	Restart=on-failure

rav94 / filebeat.yml

Last active April 10, 2019 05:51

Filebeat Configuration File

	filebeat.inputs:
	- type: docker
	containers:
	path: "/usr/share/dockerlogs/data"
	stream: "stdout"
	ids:
	- "*"
	cri.parse_flags: true
	combine_partial: true
	exclude_files: ['\.gz$']

rav94 / Dockerfile

Created April 9, 2019 06:10

Filebeat Custom Dockerfile

	FROM docker.elastic.co/beats/filebeat:6.5.2

	# Copy custom configuration file
	COPY filebeat.yml /usr/share/filebeat/filebeat.yml

	USER root
	# Create a directory to map volume with all docker log files
	RUN mkdir /usr/share/filebeat/dockerlogs
	RUN chown -R root /usr/share/filebeat/
	RUN chmod -R go-w /usr/share/filebeat/

rav94 / release.sh

Last active November 3, 2020 18:31

Release a branch from master + updating maven POM file version to new version for multi module project.

	#!/bin/bash

	# current Git branch
	branch=$(git symbolic-ref HEAD \| sed -e 's,./$.$,\1,')

	# current project name
	projectName=$(git config --local remote.origin.url\|sed -n 's#./$[^.]$\.git#\1#p')

	# establish master branch name variables
	masterBranch=$branch

rav94 / fabfile-run_command

Created December 17, 2017 07:42

fab set_hosts:Name,${awsInstanceName},${regionName} restart_systemctl:servicefile=${serviceFileName}

rav94 / fabfile.py

Last active December 18, 2017 08:55

Manage Systemd Units on AWS CoreOS Tagged Instances with Fabric and boto

	import boto, urllib2
	from boto.ec2 import connect_to_region
	from fabric.api import env, run, cd, settings, sudo
	from fabric.api import parallel
	import os
	import sys
	REGION = os.environ.get("AWS_EC2_REGION")
	# Server user
	env.user = "core"
	# List of AWS private key Files