run

#!/usr/bin/env bash

HUGO_IMAGE='docker.io/hugomods/hugo:latest'

ENGINE_COMMAND="$(command -v podman 2>/dev/null || command -v docker 2>/dev/null)"

log() {
    printf "%s\n" "$*" >&2
}

if [ -z "$ENGINE_COMMAND" ]; then
    log 'Neither Docker nor Podman are available.'
    exit 1
fi

if ! $ENGINE_COMMAND info &>/dev/null; then
    log "Failed to execute $ENGINE_COMMAND. Check if you have the correct permissions."
    exit 1
fi

BASE_COMMAND="\
    $ENGINE_COMMAND run \
    --tty \
    --interactive \
    --rm=true \
    --net=host \
    -v '$PWD':/src:Z \
"

case "$1" in
    hugo)
        COMMAND="$BASE_COMMAND --entrypoint='hugo' $HUGO_IMAGE ${@:2}"
        ;;
    yarn)
        COMMAND="$BASE_COMMAND --entrypoint='yarn' $HUGO_IMAGE ${@:2}"
        ;;
    *)
        echo "Usage: $0 <hugo|yarn> [parameters]"
        exit 1
        ;;
esac

eval "$COMMAND"