image/base-image/tool/complex-bash-env

#!/bin/bash -e

call=$1

function iterate() {
    local env_var_name=$1
    local env_var=${!env_var_name}
    
    if [ "$(complex-bash-env isTable "$env_var")" = true ]; then
        complex-bash-env stripTablePrefix "${env_var}"
    else
        echo "${env_var_name}"
    fi
}

function isTable() {
    local env_var=$1
    if [ "$(echo "${env_var}" | grep "#COMPLEX_BASH_ENV:TABLE:" -c )" -eq 1 ]; then
        echo true
    else
        echo false
    fi
}

function isRow() {
    local env_var=$1
    if [ "$(echo "${env_var}" | grep "#COMPLEX_BASH_ENV:ROW:" -c )" -eq 1 ]; then
        echo true
    else
        echo false
    fi
}

function getRowKey() {
    local env_var=$1
    local row_key_var_name
    row_key_var_name=$(complex-bash-env getRowKeyVarName "$env_var")
    echo "${!row_key_var_name}"
}

function getRowValue() {
    local env_var=$1
    local row_value_var_name
    row_value_var_name=$(complex-bash-env getRowValueVarName "$env_var")
    echo "${!row_value_var_name}"
}

function getRowKeyVarName() {
    local env_var=$1
    local row=($(complex-bash-env getRow "$env_var"))
    echo "${row[0]}"
}

function getRowValueVarName() {
    local env_var=$1
    local row=($(complex-bash-env getRow "$env_var"))
    echo "${row[1]}"
}

function getRow() {
    local env_var
    env_var=$1
    if [ "$(complex-bash-env isRow "$env_var")" = true ]; then
        local env_var
        env_var=$(complex-bash-env stripRowPrefix "$env_var")
        echo "${env_var}"
    else
        echo "$env_var is not a complex bash env row"
        exit 1
    fi
}

function stripTablePrefix() {
    local env_var=$1
    stripPrefix "$env_var" "#COMPLEX_BASH_ENV:TABLE:"
}

function stripRowPrefix() {
    local env_var=$1
    stripPrefix "$env_var" "#COMPLEX_BASH_ENV:ROW:"
}

function stripPrefix() {
    local env_var=$1
    local prefix=$2
    local r=${env_var#$prefix}
    echo "${r}"
}

shift
$call "$@"