mosheeshel’s gists

mosheeshel / Dockerrun.aws.json

Last active January 1, 2017 10:08

Simplified example of AWS multi-container docker definition for Elastic Beanstalk, including authenticating to external non public docker registry to pull images

	{
	"AWSEBDockerrunVersion": 2, /* newer multi container format */
	"authentication": {
	/* if working with non ECR or non public docker registries, this is required, points to file in S3,
	that has the correct auth data, this could hold auth for multiple registries,
	see here: http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/create_deploy_docker.container.console.html#docker-images-private
	*/
	"bucket": "s3-bucket-name",
	"key": "prefix"
	},

mosheeshel / build.gradle

Created January 23, 2017 18:15

test task that prints out environment variables and those set for JVM executors that gradle will run and shows how to set specific systemProperty from external value...

	apply plugin: 'java' //needs this to have test task defined

	test {
	println "Host system properties"
	System.properties.each { k,v->
	println "$k = $v"
	}
	systemProperty 'db.test.mode', System.getProperty("db.test.mode", "EMBEDDED")
	println "Gradle system properties"
	systemProperties.each { k,v->

mosheeshel / build.gradle

Created February 13, 2017 09:37

outputs std output when gradle test (usually swallowed), if you have logging in tests and test related code which you want to see during the test run, add this to the test block in gradle

	test {
	testLogging.showStandardStreams = true
	testLogging.exceptionFormat = 'full'
	}

mosheeshel / ConsumeHeap.java

Last active August 28, 2023 12:20

Function to fill JVM/Java Heap, Java options to automatically create a Heapdump on that event and a companion script to upload resulting files to S3

	import java.io.IOException;
	import java.util.Vector;

	/**
	* Created by moshee
	* on: 07/06/17
	* to compile in place: `javac ConsumeHeap.java`
	* Execute: `java -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/var/log/app-`date +%s`-pid$$.hprof -XX:OnOutOfMemoryError=/opt/app/bin/upload_dump_s3.sh -Xmx2m ConsumeHeap`
	* HeapDumpOnOutOfMemoryError specifies to automatically create a dump when OOM occures
	* HeapDumpPath supplies a path to put that file

mosheeshel / filebeat.config.yml

Last active November 30, 2021 14:53

reference filebeat configuration

	############################# Filebeat ######################################
	filebeat:
	prospectors:
	-
	paths:
	- /var/log/<APP>/app.log
	fields:
	logzio_codec: plain
	token: ${token}
	application: app # Custom field and value (can be filtered in logz.io)

mosheeshel / ConvertXlsxToCsvExample.java

Created February 6, 2018 09:48

Convert Xlsx To Csv Example using https://github.com/kenshoo/file-format-streaming-converter

	import com.kenshoo.xlsx2csv.XlsxToCsvConverter;
	import java.io.*;

	public class Converter {
	private final static String SOURCE_FILE_PATH = "/path/example-input.xslx"
	private final static String DEST_FILE_NAME = "/path/example-result.csv"

	//building a new converter with default parameters
	private final XlsxToCsvConverter xlsxToCsvConverter = new XlsxToCsvConverter.Builder().build();

mosheeshel / gist:7560362c68ac32b1b0b9d74de892b98e

Last active March 8, 2019 19:32

Create AdInsights Report from Facebook and download it into TSV (customize for different stuff easily)

	import time, datetime
	import csv

	from facebook_business.api import FacebookAdsApi
	from facebook_business.adobjects.adaccount import AdAccount
	from facebook_business.adobjects.adsinsights import AdsInsights
	from facebook_business.adobjects.adreportrun import AdReportRun
	from facebook_business.adobjects.campaign import Campaign

	import boto3

mosheeshel / gist:b1317e32ed33b0205be9ec4b6d79f804

Last active August 12, 2019 19:44

Quick bash script to start a new GIT branch from master or from any other existing branch

	create_branch() {
	local ORIGIN_BRANCH="origin/master"
	if [ -z "$1" ] ; then
	echo "branch name is required"
	else
	if [ ! -z "$2" ] ; then
	local ORIGIN_BRANCH="$2"
	fi
	git checkout -b $1 $ORIGIN_BRANCH
	git push -u origin $1:$1

mosheeshel / Naive HoneyComb OpenTelemetry Exporter WIP

Last active June 18, 2020 23:35

	package com.kenshoo.teddy.infra;

	import com.google.inject.Singleton;
	import io.honeycomb.libhoney.Event;
	import io.honeycomb.libhoney.HoneyClient;
	import io.honeycomb.libhoney.builders.HoneyClientBuilder;
	import io.opentelemetry.sdk.trace.data.SpanData;
	import io.opentelemetry.sdk.trace.export.SpanExporter;
	import io.opentelemetry.trace.SpanId;

mosheeshel / LaunchdarlyUserSegmentAPI.java

Last active May 25, 2021 11:36

LaunchDarkly, Create and Add UserSegmentRules with the Java API based on examples given here

	package com.moshe.ldclient;

	import com.launchdarkly.api.ApiClient;
	import com.launchdarkly.api.ApiException;
	import com.launchdarkly.api.Configuration;
	import com.launchdarkly.api.api.UserSegmentsApi;
	import com.launchdarkly.api.auth.ApiKeyAuth;
	import com.launchdarkly.api.model.*;
	import com.launchdarkly.sdk.LDUser;
	import com.launchdarkly.sdk.server.LDClient;

Moshe Eshel mosheeshel