SlickStack Bash Functions (Aliases) + Environment Variables

gistfile1.txt

#!/bin/bash

####################################################################################################
#### SlickStack: Critical Bash Functions (Aliases) + Script Variables ##############################
####################################################################################################

## the below functions are hardcoded into every SlickStack script to ensure reliability ##
## this also speeds up processing times by avoiding repeated inline commands ##

## add-apt-repository alias flags ##
function add-apt-repository {
    export DEBIAN_FRONTEND=noninteractive
    export DEBIAN_PRIORITY=critical
    export PATH='/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin'
    command /usr/bin/add-apt-repository --yes "$@"
}

## apt alias flags ##
function apt {
    export DEBIAN_FRONTEND=noninteractive
    export DEBIAN_PRIORITY=critical
    export PATH='/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin'
    command /usr/bin/apt --yes --quiet --option Dpkg::Options::=--force-confold --option Dpkg::Options::=--force-confdef "$@"
}

## cp alias flags ##
function cp {
    command cp -R -f -d --no-preserve=mode,ownership "$@"
}

## ln alias flags ##
function ln {
    command ln -s -f "$@"
}

## mkdir alias flags ##
function mkdir {
    command mkdir -p "$@"
}

## mysql alias flags ##
function mysql {
    command mysql --user=root --host=localhost --protocol=socket --port=3306 --force "$@"
}

## mysqldump alias flags ##
function mysqldump {
    # /usr/bin/mysqldump
    command mysqldump --user=$DB_USER --password=$DB_PASSWORD --host=$DB_HOST --protocol=tcp --port=3306 --no-tablespaces --single-transaction --skip-lock-tables --dump-date --force "$@"
}

## rm alias flags ##
function rm {
    command rm -R -f "$@"
}

## rsync alias flags ##
function rsync {
    command rsync -aI --ignore-errors "$@"
}

## unzip alias flags ##
function unzip {
    command unzip -o "$@"
}

## wget alias flags ##
function wget {
    command wget --no-check-certificate --no-cache --no-cookies --tries=3 --timeout=15 "$@"
}

####################################################################################################
#### SlickStack: Critical Variables For This Script To Work ########################################
####################################################################################################

## something like environment variables but not exactly that are placed in core scripts ##
## we keep these variables together for easy reference and better organization ##

UBUNTU_VERSION=`lsb_release -rs`
DISK_FREE=`df -k --output=avail "$PWD" | tail -n1`

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