helpers.sh

#!/usr/bin/env bash

# Colors
end="\033[0m"
black="\033[0;30m"
blackb="\033[1;30m"
white="\033[0;37m"
whiteb="\033[1;37m"
red="\033[0;31m"
redb="\033[1;31m"
green="\033[0;32m"
greenb="\033[1;32m"
yellow="\033[0;33m"
yellowb="\033[1;33m"
blue="\033[0;34m"
blueb="\033[1;34m"
purple="\033[0;35m"
purpleb="\033[1;35m"
lightblue="\033[0;36m"
lightblueb="\033[1;36m"

# Check local requirements (binaries used during the installation process)
function check_local_requirements {
  deps=( gcloud kubectl kops k9s curl getmesh )

  for dep in "${deps[@]}"
  do
    if ! command -v ${dep} &> /dev/null
    then
        echo "${dep} could not be found, please install this on your local system first"
        exit
    fi
  done
}

# Print info messages
function print_info {
  echo -e "${greenb}${1}${end}"
}

# Print warning messages
function print_warning {
  echo -e "${yellowb}${1}${end}"
}

# Print error messages
function print_error {
  echo -e "${redb}${1}${end}"
}

# Print command messages
function print_command {
  echo -e "${lightblueb}${1}${end}"
}