crazytaxii

#!/bin/bash
set -e

install_docker() {
    sudo yum install yum-utils -y
    sudo yum-config-manager \
        --add-repo \
        https://download.docker.com/linux/centos/docker-ce.repo
    sudo yum install docker-ce docker-ce-cli containerd.io -y
    sudo systemctl is-active --quiet docker || sudo systemctl start docker

crazytaxii

#!/bin/bash
set -e

CNI_VERSION="v1.3.0"
ARCH="amd64"
CRICTL_VERSION="v1.27.1"
CONTAINERD_VERSION="1.7.26"

# The [ -t 1 ] check only works when the function is not called from
# a subshell (like in `$(...)` or `(...)`, so this hack redefines the

crazytaxii

#!/bin/bash
set -e

# Default settings
NFS_DATA_DEV=${NFS_DATA_DEV:-/dev/sdb}
NFS_DATA_DIR=${NFS_DATA_DIR:-/nfs/data}

install_dep() {
    sudo yum install nfs-utils -y
}

crazytaxii

#!/bin/bash
set -e

download_nsq() {
    wget -O /tmp/nsq-1.2.0.linux-amd64.go1.12.9.tar.gz https://github.com/nsqio/nsq/releases/download/v1.2.0/nsq-1.2.0.linux-amd64.go1.12.9.tar.gz
    tar xvzf /tmp/nsq-1.2.0.linux-amd64.go1.12.9.tar.gz -C /tmp/
    mv /tmp/nsq-1.2.0.linux-amd64.go1.12.9/bin/* /usr/local/bin
    rm -rf /tmp/nsq-1.2.0.linux-amd64.go1.12.9
}

crazytaxii

#!/bin/bash

ETCD_VER=v3.4.13
DOWNLOAD_URL=https://github.com/etcd-io/etcd/releases/download
DATA_DIR=/var/lib/etcd

curl -L ${DOWNLOAD_URL}/${ETCD_VER}/etcd-${ETCD_VER}-linux-amd64.tar.gz -o /tmp/etcd-${ETCD_VER}-linux-amd64.tar.gz
tar xvzf /tmp/etcd-${ETCD_VER}-linux-amd64.tar.gz -C /usr/local/bin --strip-components=1
rm -rf /tmp/etcd-${ETCD_VER}-linux-amd64.tar.gz