andromedarabbit

FROM python:3.7

# Set the timezone to KST
RUN cat /usr/share/zoneinfo/Asia/Seoul > /etc/localtime

RUN set -ex \
    && apt-get clean && apt-get update \
    && apt-get install --no-install-recommends -y groff \
    && rm -rf /var/lib/apt/lists/*

andromedarabbit

# Alert when the rate of events exceeds a threshold

# (Required)
# Rule name, must be unique
name: OutOfMemoryError

# (Required)
# Type of alert.
# the frequency rule type alerts when num_events events occur with timeframe time
type: frequency

andromedarabbit

#!/usr/bin/env bash -x

hdiutil attach "/Applications/Install OS X El Capitan.app/Contents/SharedSupport/InstallESD.dmg" -noverify -nobrowse -mountpoint /Volumes/install_app
exitStatus=$?
if [ $exitStatus -ne 0 ]; then
	exit $exitStatus
fi

# Convert the boot image to a sparse bundle
hdiutil convert /Volumes/install_app/BaseSystem.dmg -format UDSP -o "/tmp/El Capitan"

andromedarabbit

I use stress for this kind of thing, you can tell it how many cores to max out.. it allows for stressing memory and disk as well.

Example to stress 2 cores for 60 seconds

stress --cpu 2 --timeout 60

출처: How to create a CPU spike with a bash command

설치 방법

andromedarabbit

자주 쓰는 Gradle 명령어

단위 테스트 돌리기

gradle test

단위 테스트는 건너뛰고 빌드하기

andromedarabbit

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
 name: ngrinder-agent
spec:
 replicas: 5
 template:
 metadata:
 labels:
 app: ngrinder-agent

andromedarabbit

#!/usr/bin/env bash -x

hdiutil attach /Applications/Install\ OS\ X\ Mavericks.app/Contents/SharedSupport/InstallESD.dmg -noverify -nobrowse -mountpoint /Volumes/install_app
exitStatus=$?
if [ $exitStatus -ne 0 ]; then
	exit $exitStatus
fi

# Convert the boot image to a sparse bundle
hdiutil convert /Volumes/install_app/BaseSystem.dmg -format UDSP -o /tmp/Mavericks

andromedarabbit

#!/bin/bash -e

TODAY=$(date '+%Y-%m-%d')
DOWNLOAD_DIR="${HOME}/Downloads/${TODAY}"
mkdir -p "${DOWNLOAD_DIR}"

type qpdf &>/dev/null || brew install qpdf
type recode &>/dev/null || brew install recode

curl  -H 'Accept-Charset: euc-kr' --silent "http://consensus.hankyung.com/apps.analysis/analysis.list?&pagenum=800" | iconv -f euc-kr -t utf-8 | grep report_idx | while IFS= read -r LINE; do

andromedarabbit

#!/bin/bash

type csvsql || brew instal csvkit
type jq || brew install jq 
type aws || brew intall awscli

TABLE_NAME=tmp
TMP_FILE=${TABLE_NAME}.csv
OUTPUT_FILE="output.csv"
truncate -s 0 "${OUTPUT_FILE}"

andromedarabbit

#!/bin/bash -ex

if (! which sshd) ; then
  sudo apt-get update -y 
  sudo apt-get install -y openssh-server
  sudo mkdir /run/sshd
  sudo /usr/sbin/sshd -d &
fi

if [[ -z "$NGROK_TOKEN" ]]; then