kamermans

#!/bin/bash

ROOT_DIR="/u/apps"
KEEP_RELEASES=5

echo "Cleaning releases folders (retaining $KEEP_RELEASES):"

for APP_DIR in $(find $ROOT_DIR -maxdepth 2  -type d -name releases); do
        CURRENT_RELEASE=$(readlink -f "$APP_DIR/../current" | xargs basename)
        echo "  $APP_DIR (current: $CURRENT_RELEASE)"

kamermans

#  /etc/rsyslog.conf    Configuration file for rsyslog.
#
#                       For more information see
#                       /usr/share/doc/rsyslog-doc/html/rsyslog_conf.html
#
#  Default logging rules can be found in /etc/rsyslog.d/50-default.conf
#
#  WARNING: This config has been converted to RainerScript format which could
#    affect config files provided by other software in /etc/rsyslog.d/
#  It should behave the same as the legacy-format config file that ships

kamermans

#!/bin/sh -e
#
# NOTE: Since Docker 1.10 (February 4, 2016), it has been possible to configure the
#   Docker daemon using a JSON config file.  On Linux, this file is normally located at
#   /etc/docker/daemon.json.  You should use this JSON config method if you are running
#   a version of Docker that is at least 1.10!
#   Here is an example configuration that sets the docker0 bridge IP to 192.168.254.1/24:
#   {
#     "bip": "192.168.254.1/24"
#   }

kamermans

#!/bin/bash
###################################################
# BlueSpice ExtendedSearch in a box, er, container
# 
# This script runs the Java / Tomcat / Solr apps inside a container using Docker so they don't need
#   to be installed on your local server at all.
#
# Installation:
#  1. Install Docker: https://docs.docker.com/installation/, then do this:
#  2. mkdir -p /opt/bluespice_data

kamermans

#!/bin/sh -e
# This script will DESTROY /dev/xvdb and /dev/xvdc and remount them
#   for Docker temp and volume storage.
# It is intended for EC2 instances with 2 ephemeral SSD instance stores
#   like the c3.xlarge instance type.

service docker stop || true

# Setup Instance Store 0 for Docker Temp
#   (set in /etc/default/docker)

kamermans

# A better bash-git prompt using git-prompt
# https://github.com/git/git/blob/master/contrib/completion/git-prompt.sh

LIGHT_WHITE="\[\033[1;37m\]"
WHITE="\[\033[0;37m\]"
GRAY="\[\033[1;30m\]"
BLACK="\[\033[0;30m\]"
RED="\[\033[0;31m\]"
LIGHT_RED="\[\033[1;31m\]"
GREEN="\[\033[0;32m\]"

kamermans

#!/bin/bash

# Set PHP-FPM pool workers CPU affinity so each worker gets one CPU core
# Note that FPM recycles threads, so you'll need to run this on cron periodically
# Author: Steve Kamerman

CPUS=$(grep -c CPU /proc/cpuinfo)
FPM_PIDS=$(ps auxw | grep php-fpm | grep pool | awk '{ print $2; }')

if [ "$FPM_PIDS" = "" ]; then

kamermans

#!/bin/bash

# This script fixes the Docker error that prevents containers from being (re)started 
#   with an error message like this:
# Cannot start container 7831d3502e: [8] System error: Unit docker-7831d3502e.scope already exists.

echo "Stopping Docker containers"
docker stop $(docker ps -q) > /dev/null 2>&1

echo "Clearing orphaned cgroups"

kamermans

PHP
--------------------------------------------------------------
Total Iterations: 10,000,000
time(): 0.73976612091064 seconds (13,517,785/sec)
microtime(): 4.2245488166809 seconds (2,367,116/sec)
microtime(true): 1.2555038928986 seconds (7,964,929/sec)

HHVM
--------------------------------------------------------------
Total Iterations: 10,000,000

kamermans

#!/bin/sh -e
# Upgrade Docker to 1.10 from 1.8+
#  curl -sSL https://gist.githubusercontent.com/kamermans/3b33d1b36c4bf570415c/raw/upgrade_docker.sh | sh

echo "Upgrading Docker Compose" && sleep 2
COMPOSE=$(which docker-compose || echo /usr/local/bin/docker-compose)
curl -L https://github.com/docker/compose/releases/download/1.6.0/docker-compose-`uname -s`-`uname -m` > $COMPOSE
chmod +x $COMPOSE

echo "Migrating Docker data to 1.10+ format" && sleep 2