#!/usr/bin/env bash
# Builds every image this repo's pipeline/CI needs: the fuelish tools
# image (tooling-container/Dockerfile) and the Android CI/release build
# image (build-image/Dockerfile), each tagged from its own VERSION file,
# plus pulls ollama/ollama (used by 0_run_ollama.sh). Does not push - test
# the tools image with the numbered pipeline scripts and the
# android-builder image with ./run-image.sh, then publish both with
# ./upload-image.sh.
set -euo pipefail

cd "$(dirname "${BASH_SOURCE[0]}")"
ROOT="$(pwd)"

fail() { echo "PREFLIGHT FAIL: $*" >&2; exit 1; }

command -v docker >/dev/null 2>&1 \
    || fail "docker not found in PATH"

TOOLS_IMAGE="${REGISTRY_IMAGE:-fuelish/tools}"
ANDROID_IMAGE="${REGISTRY_ANDROID_IMAGE:-cr.ladkau.de/fuelish/android-builder}"
if [ -f "$ROOT/registry.env" ]; then
    # shellcheck disable=SC1091
    source "$ROOT/registry.env"
    TOOLS_IMAGE="${REGISTRY_IMAGE:-$TOOLS_IMAGE}"
    ANDROID_IMAGE="${REGISTRY_ANDROID_IMAGE:-$ANDROID_IMAGE}"
fi

TOOLS_VERSION="$(<"$ROOT/tooling-container/VERSION")"
[ -n "$TOOLS_VERSION" ] || fail "tooling-container/VERSION is empty"

ANDROID_VERSION="$(<"$ROOT/build-image/VERSION")"
[ -n "$ANDROID_VERSION" ] || fail "build-image/VERSION is empty"

echo "== Building $TOOLS_IMAGE:$TOOLS_VERSION =="
docker build \
    -f "$ROOT/tooling-container/Dockerfile" \
    -t "$TOOLS_IMAGE:$TOOLS_VERSION" \
    -t "$TOOLS_IMAGE:latest" \
    "$ROOT/tooling-container"

echo "== Building $ANDROID_IMAGE:$ANDROID_VERSION =="
docker build \
    -t "$ANDROID_IMAGE:$ANDROID_VERSION" \
    -t "$ANDROID_IMAGE:latest" \
    "$ROOT/build-image"

echo "== Pulling ollama/ollama (used by 0_run_ollama.sh) =="
docker pull ollama/ollama

echo "== Done =="
echo "Images: $TOOLS_IMAGE:$TOOLS_VERSION, $ANDROID_IMAGE:$ANDROID_VERSION (both also :latest)"
echo "Test the tools image with the numbered pipeline scripts, the android-builder image with ./run-image.sh, then publish both with ./upload-image.sh"