hostmaster

#!/bin/bash

# Setting this, so the repo does not need to be given on the commandline:
export BORG_REPO='*******'

# Setting this, so you won't be asked for your repository passphrase:
export BORG_PASSPHRASE='*******'

# some helpers and error handling:
function info  () { echo -e "\n"`date` $@"\n" >&2; }

hostmaster

$ redis-cli -eval Redis_queue.lua

hostmaster

#!/usr/bin/env bash
AWS_CLI="aws --region $AWS_REGION"

PRICE=0.2
USER_NAME=#USERNAME#
KEY_NAME=#KEY NAME#
SECURITY_GROUP_ID=#SECURITY GROUP#
SUBNET_ID=#SUBNET#
VOLUME_SIZE=40
INSTANCE_TYPE=t2.2xlarge

hostmaster

#!/bin/bash
set -eo pipefail

TOKEN=${GITHUB_TOKEN:?environment variable is empty or unset}

[ -n "$1" ] && GITHUB_REPOSITORY=$1

GITHUB_REPOSITORY=${GITHUB_REPOSITORY:? please provide a name of a repository}

OWNER=$(echo $GITHUB_REPOSITORY | cut -d/ -f1)

hostmaster

#!/bin/bash
#
# Compiles a Python package into a zip deployable on AWS Lambda
#
# - Builds Python dependencies into the package, using a Docker image to correctly build native extensions
# - Strip shared object files for smaller size ca. 20% reduction
# - Remove .py and use .pyc's = faster lambda and ca. 20% reduction
# - Remove tests, info (minor reduction, but why not)
# - Remove packages that will be available in AWS lambda env anyway (boto et al) ca. 50mb (uncompressed) reduction
# - Able to be used with the terraform-aws-lambda module

hostmaster

container:
  image: debian:stretch-slim
  options: "--name ci-container -v /usr/bin/docker:/tmp/docker:ro"

steps:
  - script: |
      /tmp/docker exec -t -u 0 ci-container \
      sh -c "apt-get update && DEBIAN_FRONTEND=noninteractive apt-get -o Dpkg::Options::="--force-confold" -y install sudo"
    displayName: Set up sudo

hostmaster

GCC compiler optimization for ARM-based systems

2017-03-03 fm4dd

The gcc compiler can optimize code by taking advantage of CPU specific features. Especially for ARM CPU's, this can have impact on application performance. ARM CPU's, even under the same architecture, could be implemented with different versions of floating point units (FPU). Utilizing full FPU potential improves performance of heavier operating systems such as full Linux distributions.

-mcpu, -march: Defining the CPU type and architecture

These flags can both be used to set the CPU type. Setting one or the other is sufficient.

hostmaster

import fs from 'fs'
import path from 'path'
import config from '../constants/config.js'

const fs = require('fs')
const template_dir = path.resolve(__dirname, '../public')
const template_file = 'index.html'
const version = config.version.replace(/\./g, '')

fs.readFile(path.resolve(template_dir, template_file), 'utf8', (err, data) => {

hostmaster

[global]
veto files = /icon?/TheVolumeSettingsFolder/.DS_Store/.TemporaryItems/TheFindByContentFolder/.FBCindex/.FBCIndexCopy/.localized/Net
delete veto files = yes

hostmaster

#!/usr/bin/env bash
# ORIGIN: http://apple.stackexchange.com/a/231020
(set -x; brew upgrade;)
(set -x; brew cleanup;)
(set -x; brew cask cleanup;)
(set -x; brew prune;)
(set -x; brew doctor;)

red=$(tput setaf 1)
green=$(tput setaf 2)