hugo

#!/bin/bash

CONTAINER='test_hugo'
HUGO_ENV=''

# Check if the script is called with '-p' or '--publish'
# If yes, remove it from the arguments
ARGS=()
for arg in "$@"
do
    if [[ $arg == '--prod' ]]; then
        HUGO_ENV='production'
    else
        ARGS+=("$arg")
    fi
done

function check_container_availability () {
    docker inspect "${CONTAINER}" > /dev/null 2>&1
    return $?
}

check_container_availability

if [ $? -eq 0 ]; then
    docker exec "${CONTAINER}" hugo "${ARGS[@]}"
else
    # Construct Docker run command
    docker_run_command=(
        docker run --rm
        -it
        --publish 4000:4000
        --user 1000:1000
        --name "${CONTAINER}"
        --volume "$(pwd):/src"
    )

    # Add environment variable if HUGO_ENV is not empty
    if [ -n "${HUGO_ENV}" ]; then
        docker_run_command+=("-e" "HUGO_ENV=${HUGO_ENV}")
    fi

    docker_run_command+=("klakegg/hugo:ext")

    "${docker_run_command[@]}" "${ARGS[@]}"
fi