groovy_functions.sh

#!/bin/bash

VARS_FILE=$HOME/groovy_variables.sh
BANNER_FILE=$HOME/groovy_banner.sh
ADMINER_PORT=8081

# Load environment variables (Vagrant, Android & Cie)
load_groovy_variables() {
    # shellcheck source=/dev/null
    [[ -f "$VARS_FILE" ]] && source "$VARS_FILE" || echo "Variables file not found :-("
}

# Load banner at terminal start
show_groovy_banner() {
    # shellcheck source=/dev/null
    [[ -f "$BANNER_FILE" ]] && source "$BANNER_FILE" || echo "Banner file not found :-("
}

# ¯\_(ツ)_/¯
gimme_shrug() {
    printf '¯\_(ツ)_/¯' | xclip -selection clipboard
    echo "Sorry it's in your clipboard now. ¯\\_(ツ)_/¯"
}

# find and replace the specified pattern in all files in the specified folder
sed_nuke() {
    if [ $# -ne 2 ]; then
        echo 'Usage sed_nuke [sed-expression] [folder]'
        return 1
    fi
    find "$2" -type f -print0 | xargs -0 sed -i "$1"
}

# Clip file content into clipboard
clip_file() {
    if [ $# -ne 1 ]; then
        echo 'Please specify one and only file whose content will be copied to clipboard'
        return 1
    fi
    xclip -selection clipboard < "$1"
}

# Backup with Back In Time
backup_home() {
	backintime --config ~/.config/backintime/config --profile 'Main profile' backup
}

function ssh_me() {
    local SSH_ME_USAGE='Usage: ssh_me [USERNAME] [HOSTNAME or IP ADDRESS] [PORT]'

    if [ $# -eq 0 ]
      then
        echo "No arguments supplied"
        echo "$SSH_ME_USAGE"
        return 1
    fi

    if [ -z "$1" ] || [ -z "$2" ]
      then
        echo "Missing argument"
        echo "$SSH_ME_USAGE"
        return 1
    fi

    local SSH_ME_USER=$1
    local SSH_ME_HOST=$2
    local SSH_ME_PORT=22

    if [ -n "$3" ]
      then
        SSH_ME_PORT=$3
    fi

    ssh-copy-id -i ~/.ssh/id_rsa.pub -p "$SSH_ME_PORT" "$SSH_ME_USER@$SSH_ME_HOST"
}

function adminer() {
    if docker ps --format '{{ .Image }}' | grep 'adminer' > /dev/null; then
        echo 'Adminer is already runnning'
        docker ps | grep 'adminer'
    else
        echo 'Starting adminer container...' && \
        docker run --detach -p "$ADMINER_PORT":8080 --env ADMINER_DESIGN='nette' adminer:4.7 && \
        echo "Adminer is accessible at http://localhost:$ADMINER_PORT !"
    fi
}