# Lemmy 0.19.20, the version most of the threadiverse runs, as lemmy19.test: the backend alone on the shared Postgres,
# built by images/lemmy19 from its tag with reqwest also trusting the platform's roots (the release trusts only the ones
# it bundles), and given the pasture's bundle as the platform's. Its API is v3.
LEMMY19_IMAGE=${LEMMY19_IMAGE:-localhost/pasture-lemmy19:0.19.20}
. "$here/peers/shared.sh"

lemmy19_up() {
	podman image exists "$LEMMY19_IMAGE" || podman build -q -t "$LEMMY19_IMAGE" "$here/images/lemmy19" >/dev/null
	shared_postgres_up
	pg_db lemmy19
	mkdir -p "$here/.state/lemmy19"
	cat > "$here/.state/lemmy19/config.hjson" <<HJSON
{
  database: { uri: "postgresql://pasture:pasture@postgres:5432/lemmy19" }
  hostname: "lemmy19.test"
  bind: "0.0.0.0"
  port: 8536
  tls_enabled: true
  setup: {
    admin_username: "lemmyuser"
    admin_password: "Lemmy-Pasture-Pass-1"
    site_name: "Pasture Lemmy 0.19"
    admin_email: "lemmyuser@lemmy19.test"
  }
}
HJSON
	podman run -d --replace --name pasture-lemmy19 --network $net --label pasture=1 -e LEMMY_CONFIG_LOCATION=/config/config.hjson \
		-e SSL_CERT_FILE=/etc/ssl/certs/ca-certificates.crt -e RUST_LOG="${LEMMY_LOG:-warn}" -v "$here/.state/lemmy19:/config:z,ro" \
		-v "$ca/bundle.pem:/etc/ssl/certs/ca-certificates.crt:z,ro" "$LEMMY19_IMAGE" >/dev/null
	for _ in $(seq 1 90); do
		site lemmy19.test -s -o /dev/null -w '%{http_code}' https://lemmy19.test:6443/api/v3/site 2>/dev/null | grep -q 200 && break
		sleep 2
	done
	# Lemmy's default limits would throttle a scripted run; it reads them again when its site is edited
	podman exec pasture-postgres psql -U pasture -d lemmy19 -qc "update local_site_rate_limit set message=100000, message_per_second=1,
		post=100000, post_per_second=1, register=100000, register_per_second=1, image=100000, image_per_second=1,
		comment=100000, comment_per_second=1, search=100000, search_per_second=1" >/dev/null
	site lemmy19.test -s -X POST https://lemmy19.test:6443/api/v3/user/login -H 'Content-Type: application/json' \
		-d '{"username_or_email":"lemmyuser","password":"Lemmy-Pasture-Pass-1"}' \
		| python3 -c "import sys,json; print(json.load(sys.stdin)['jwt'])" > "$here/.state/lemmy19.token" 2>/dev/null || true
	site lemmy19.test -s -o /dev/null -X PUT https://lemmy19.test:6443/api/v3/site -H "Authorization: Bearer $(cat "$here/.state/lemmy19.token")" \
		-H 'Content-Type: application/json' -d '{"registration_mode":"Open","require_email_verification":false,"captcha_enabled":false}'
	echo "lemmy19: https://lemmy19.test:6443"
}