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#!/bin/bash

burn() {
    local output="$2"
    if [ ! "$output" ];then
        output="${1%/}.iso"
    fi
    hdiutil makehybrid -iso -joliet -o "$output" "$1"
}

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#/bin/sh

# Remove all stopped containers
docker rm $(docker ps -aq)

# Remove all untagged images
docker rmi $(docker images | grep "^<none>" | awk "{print $3}")

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#!/bin/bash

slice() {
  DIR=$(gm identify -format %d "$1")
  FILENAME=$(gm identify -format %t "$1")
  EXTENSION=$(gm identify -format %e "$1")
  WIDTH=$(gm identify -format %w "$1")
  OFFSET=$((WIDTH/2))
  if [ "$DIR" ]; then
    FILENAME="${DIR}/${FILENAME}"

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{
  "env": {
    "es6": true,
    "node": true
  },
  "extends": "eslint:recommended",
  "parserOptions": {
    "ecmaVersion": 8
  },
  "rules": {

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#!/bin/bash

# step 1: 安装必要的一些系统工具
sudo apt-get update
sudo apt-get -y install apt-transport-https ca-certificates curl software-properties-common
# step 2: 安装GPG证书
curl -fsSL http://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg | sudo apt-key add -
# Step 3: 写入软件源信息
sudo add-apt-repository "deb [arch=amd64] http://mirrors.aliyun.com/docker-ce/linux/ubuntu $(lsb_release -cs) stable"
# Step 4: 更新并安装 Docker-CE

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#!/bin/bash

# get the latest linux kernel at http://kernel.ubuntu.com/~kernel-ppa/mainline/
wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.14-rc6/linux-image-4.14.0-041400rc6-generic_4.14.0-041400rc6.201710230731_amd64.deb

# install the kernel
dpkg -i linux-image-4.*.deb

# update grub
# for linode, change kernel in boot settings to GRUB 2

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#!/bin/sh

WORK_BRANCH=production
WORK_DIR=/path/to/workdir
COMPOSE_FILE=/path/to/docker-compose.yml
SU_PWD=sudo_pass
SERVICE=service_name
CMD=command

restart()

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#!/bin/bash

USERNAME=username
WORK_DIR=/path/to/workdir

declare -a HOSTS=("hostname1" "hostname2" "hostname3")

function copy_files()
{
  scp -r "$WORK_DIR" "$USERNAME"@"$1":"$WORK_DIR"

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create bare repo and workdir on master and slaves

cd ~
git init --bare projectname.git
mkdir projectname

create post-receive hooks on each slave

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#!/bin/bash

USERNAME=$(whoami)

declare -a HOSTS=(
    hostname1
    hostname2
    hostname3)

for i in "${HOSTS[@]}"