daniilyar
/ check_reserved_instances.sh
Created
May 4, 2016 09:24
AWS: check if all reserved instances are in use by appropriate on-demand ones
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| #!/bin/bash | |
| set -e | |
| REGION="us-west-2" | |
| RUNNING_INSTANCES=`aws ec2 describe-instances --region $REGION --filters Name=instance-state-name,Values=running --query Reservations[*].Instances[*].InstanceType --output text | sort | uniq -c | awk ' { t = $1; $1 = $2; $2 = t; print; } '` | |
| # Example: | |
| #m3.medium 11 | |
| #r3.large 3 |
daniilyar
/ Dockerfile for Checkstyle master branch compilation
Last active
May 14, 2016 15:31
Dockerfile for Checkstyle master branch compilation
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| FROM ubuntu:14.04 | |
| MAINTAINER Daniil Yaroslavtsev <[email protected]> | |
| ENV DEBIAN_FRONTEND noninteractive | |
| ENV MAVEN_VERSION 3.3.9 | |
| # Java Version | |
| ENV JAVA_VERSION_MAJOR 8 | |
| ENV JAVA_VERSION_MINOR 45 | |
| ENV JAVA_VERSION_BUILD 14 |
daniilyar
/ gist:e433cab6c9d25ba600c4
Created
March 18, 2016 21:32
logstash_calculate_message_charts_count
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| # Calculate message chars count | |
| ruby { | |
| code => "if !event['message'].nil? | |
| message_chars_count = event['message'].length | |
| event.to_hash.merge!('message_chars_count' => message_chars_count) | |
| end" | |
| } |
daniilyar
/ gelf_input_tcp
Last active
July 15, 2016 07:14
Logstash GELF input with TCP support added
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| # encoding: utf-8 | |
| require "date" | |
| require "logstash/inputs/base" | |
| require "logstash/namespace" | |
| require "socket" | |
| # This input will read GELF messages as events over the network, | |
| # making it a good choice if you already use Graylog2 today. | |
| # | |
| # The main use case for this input is to leverage existing GELF |
daniilyar
/ gist:6478af7683d25e664f96
Last active
July 25, 2017 02:09
Packer config for provisioning AWS EBS AMIs
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| { | |
| "variables": { | |
| "vault_pass": "{{ env `VAULT_PASS` }}", | |
| "aws_access_key": "{{ env `AWS_ACCESS_KEY` }}", | |
| "aws_secret_key": "{{ env `AWS_SECRET_KEY` }}", | |
| "source_ami_id": "{{ env `SOURCE_AMI_ID` }}", | |
| "playbook": "{{ env `PLAYBOOK` }}", | |
| "ami_description": "{{ env `AMI_DESCRIPTION` }}", | |
| "roles_path": "{{ env `ROLES_PATH` }}" | |
| }, |
daniilyar
/ jenkins_total_build_status
Last active
September 17, 2019 13:22
Script for Jenkins 'Total build status' job which displays all failed jobs with last changes, committers and links to job's console. It will fail if at least one other Jenkins job is failed. Usage: create Jenkins Freestyle job and add this script as "Execute system Groovy script" build step
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| import jenkins.* | |
| import jenkins.model.* | |
| import hudson.* | |
| import hudson.model.* | |
| import hudson.console.* | |
| import groovy.time.* | |
| import hudson.plugins.git.* | |
| import java.text.SimpleDateFormat | |
| import java.util.Date |
daniilyar
/ pgpool2_etc_init.d_debian
Created
March 20, 2015 23:41
Debian /etc/init.d launch script for pgpool. Tested on Ubuntu 14.04 LTS (at Amazon EC2)
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| #! /bin/sh | |
| ### BEGIN INIT INFO | |
| # Provides: pgpool2 | |
| # Required-Start: $remote_fs $syslog | |
| # Required-Stop: $remote_fs $syslog | |
| # Should-Start: postgresql | |
| # Default-Start: 2 3 4 5 | |
| # Default-Stop: 0 1 6 | |
| # Short-Description: start pgpool-II |
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| -startup | |
| plugins/org.eclipse.equinox.launcher_1.3.0.v20140415-2008.jar | |
| --launcher.library | |
| plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.1.200.v20140603-1326 | |
| -product | |
| org.eclipse.epp.package.jee.product | |
| --launcher.defaultAction | |
| openFile | |
| -showsplash | |
| org.eclipse.platform |
daniilyar
/ gist:630bc6fe7723ed06f243
Created
February 26, 2015 08:56
output of rs.status() from PRIMARY host
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| 10.148.28.51:PRIMARY> rs.status() | |
| { | |
| "set" : "10.148.28.51", | |
| "date" : ISODate("2015-02-25T18:35:38Z"), | |
| "myState" : 1, | |
| "members" : [ | |
| { | |
| "_id" : 0, | |
| "name" : "ip-10-148-28-51:27118", | |
| "health" : 1, |
daniilyar
/ gist:1c01da493747dc8dabd2
Created
December 8, 2014 13:23
How to make camel redirect requests in a maximum
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| from(url).process(processor).choice() | |
| .when(header("location").isNull()).endChoice() | |
| .when(header("location").contains("?")).recipientList(simple("${header.location}&bridgeEndpoint=true")).endChoice() | |
| .otherwise().recipientList(simple("${header.location}?bridgeEndpoint=true")); | |
| and just modify location header in processor to any url you need to redirect based on input request content |