Interactive Vagrant menu

ivagrant

#!/bin/bash

# This is a helper script for using vagrant interactively
# Just run it without any parameters and follow the menu

ivagrant() {
    declare vm_idx="$1"
    declare vm_cmds="${@:2}"

    # Read records

    declare -a vm_records=()
    xIFS=$IFS
    IFS=$'\n'
    for line in $(vagrant global-status); do
        declare dir="$(echo $line | awk '{print $5}')"
        if [[ "${dir:0:1}" == "/" && -d "$dir" ]]; then
            vm_records+=($line)
        fi
    done
    IFS=$xIFS

    declare -a vm_ids=()

    declare idx=0
    declare -r xIFS="$IFS"
    IFS=$'\n'
    vm_records=($(printf '%s\n' "${vm_records[@]}" | sort -k1))
    for vm in ${vm_records[@]}; do
        ((idx++))
        echo "$idx. $vm"
        vm_ids+=($(echo $vm | awk '{print $1}'))
    done
    IFS="$xIFS"

    if [[ $idx -eq 0 ]]; then
        echo "No available boxes"
        return 1
    fi

    # Get index

    if [[ -z "$vm_idx" ]]; then
        printf "Which? [1-$idx] "
        read vm_idx
    fi

    if [[ $vm_idx -lt 1 || $vm_idx -gt ${#vm_ids[@]} ]]; then
        echo "Bad selection!"
        return 1
    fi

    # Let user choose command

    if [[ -z "$vm_cmds" ]]; then
        printf "Which command? "
        read temp_cmd
        vm_cmds=($temp_cmd)
    fi

    # Use default command in none specified

    declare -r vm_cmds_default="ssh"
    if [[ -z "$vm_cmds" ]]; then
        echo "Using default command [$vm_cmds_default]"
        vm_cmds="$vm_cmds_default"
    fi

    # Execute

    for vm_cmd in $vm_cmds; do
        vagrant "$vm_cmd" "${vm_ids[$vm_idx - 1]}"
    done
}

[[ "$0" == "$BASH_SOURCE" ]] && ivagrant "$@"