#!/bin/sh
# "Builds" this project's daemon, which is a shell script and so needs no
# building at all. What it actually does is take a few seconds and report
# progress, because that is the thing worth having: a component slow enough
# to watch a bar move on, next to an APK component that finishes in two
# seconds. A card with one instant component and one slow one is how you see
# whether the per-component timings and the concurrent build really are per
# component.
#
# It takes the build mode as its one argument, so that this fixture
# exercises a component with more than one way of being built. `release`
# is deliberately the slow one, which is both what a real optimised build
# is and what makes a mode switch visible on the card: a bar that takes
# eight seconds and one that takes two.
set -eu

MODE="${1:-release}"
case "$MODE" in
release) STEPS=8 ;;
debug) STEPS=2 ;;
*)
    echo "unknown build mode: $MODE (expected release or debug)" >&2
    exit 2
    ;;
esac

i=0
while [ "$i" -lt "$STEPS" ]; do
    i=$((i + 1))
    echo "@@progress $i/$STEPS"
    echo "==> Pretending to compile part $i of $STEPS ($MODE)"
    sleep 1
done

chmod +x ./serve.sh
echo "==> Daemon ready ($MODE)"