#!/usr/bin/env bash
# Build the three caption-ninja images from pinned upstream commits.
#
# Upstream publishes no images, so we build them ourselves. Run this on a
# Docker host (it needs no registry credentials); the images are tagged with
# their final registry names so a single-node swarm can deploy them directly.
# See README.md "Images" for pushing them to the registry afterwards.
#
#   usage: images/build.sh [workdir]
set -euo pipefail

REGISTRY=git.autonomic.zone/recipe-maintainers
CAPTIONNINJA_COMMIT=dfcee8f551a2b175740ab9f73e3787e1458cce2d
CAPTION_LOCAL_COMMIT=7d759fe1eae100ccdb5de0eea82438c941b26582
RELAY_VERSION=0.2.0       # captionninja relay/package.json
CAPTION_LOCAL_VERSION=1.1.0  # caption-local VERSION
WEB_VERSION=2026.09.07    # captionninja has no releases: date of CAPTIONNINJA_COMMIT

here="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
work="${1:-$(mktemp -d)}"

checkout() {  # url commit dir
    rm -rf "$3"
    git init -q "$3"
    git -C "$3" fetch -q --depth 1 "$1" "$2"
    git -C "$3" checkout -q FETCH_HEAD
}

checkout https://github.com/steveseguin/captionninja "$CAPTIONNINJA_COMMIT" "$work/captionninja"
checkout https://github.com/steveseguin/caption-local "$CAPTION_LOCAL_COMMIT" "$work/caption-local"

cn="${CAPTIONNINJA_COMMIT:0:7}"
cl="${CAPTION_LOCAL_COMMIT:0:7}"

docker build -t "$REGISTRY/caption-ninja-web:$WEB_VERSION-$cn" \
    -f "$here/web/Dockerfile" "$work/captionninja"
docker build -t "$REGISTRY/caption-ninja-relay:$RELAY_VERSION-$cn" \
    "$work/captionninja/relay"
docker build -t "$REGISTRY/caption-ninja-stt:$CAPTION_LOCAL_VERSION-$cl" \
    "$work/caption-local"

echo
echo "Built:"
echo "  $REGISTRY/caption-ninja-web:$WEB_VERSION-$cn"
echo "  $REGISTRY/caption-ninja-relay:$RELAY_VERSION-$cn"
echo "  $REGISTRY/caption-ninja-stt:$CAPTION_LOCAL_VERSION-$cl"